Master

README.md

@@ -1,8 +1,14 @@
 # RTL8812AU/21AU and RTL8814AU linux driver with monitor mode and frame injection
-The master branch is based on https://github.com/ulli-kroll/rtl8821au branch v4.3.22-beta/rework.
-According to rtw_version.c the real driver version is 4.3.20.
+`The master branch is based on https://github.com/ulli-kroll/rtl8821au branch v4.3.22-beta/rework.
+According to rtw_version.c the real driver version is 4.3.20.`
 
-The branch v4.3.21 may be built for RTL8814AU or RTL8812AU/RTL8821AU chipset. 
+# Info
+`We recommend building from the v5.1.5 branch, which got kernel v4.12 support & more adapters supported. 
+Both the 8812AU & 8814AU is supported on the v5.1.5 branch.`
+
+
+The branch v4.3.21 may also be built for RTL8814AU or RTL8812AU/RTL8821AU chipset. 
+Notice, kernel v4.12 support is still missing on the v4.3.21 branch.
 
 for building RTL8812AU/RTL8821AU driver type:
 

hal/phydm/phydm_types.h

@@ -202,7 +202,11 @@ typedef enum _RT_SPINLOCK_TYPE{
 
 	typedef struct rtl8192cd_priv	*prtl8192cd_priv;
 	typedef struct stat_info		STA_INFO_T,*PSTA_INFO_T;
+#if defined (LINUX_VERSION_CODE) && (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	typedef struct legacy_timer_emu		RT_TIMER, *PRT_TIMER;
+#else
 	typedef struct timer_list		RT_TIMER, *PRT_TIMER;
+#endif
 	typedef  void *				RT_TIMER_CALL_BACK;
 
 #ifdef CONFIG_PCI_HCI
@@ -277,8 +281,12 @@ typedef enum _RT_SPINLOCK_TYPE{
 	#elif defined (CONFIG_BIG_ENDIAN)
 		#define	ODM_ENDIAN_TYPE			ODM_ENDIAN_BIG
 	#endif
-
+
+#if defined (LINUX_VERSION_CODE) && (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	typedef struct legacy_timer_emu		RT_TIMER, *PRT_TIMER;
+#else
 	typedef struct timer_list		RT_TIMER, *PRT_TIMER;
+#endif
 	typedef  void *				RT_TIMER_CALL_BACK;
 	#define	STA_INFO_T			struct sta_info
 	#define	PSTA_INFO_T		struct sta_info *

include/osdep_service.h

@@ -319,8 +319,12 @@ extern void rtw_init_timer(_timer *ptimer, void *padapter, void *pfunc);
 __inline static unsigned char _cancel_timer_ex(_timer *ptimer)
 {
 #ifdef PLATFORM_LINUX
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	return del_timer_sync(&ptimer->t);
+#else
 	return del_timer_sync(ptimer);
 #endif
+#endif
 #ifdef PLATFORM_FREEBSD
 	_cancel_timer(ptimer,0);
 	return 0;

include/osdep_service_linux.h

@@ -45,7 +45,14 @@
 	#include <linux/semaphore.h>
 #endif
 	#include <linux/sem.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0))
+	#define HAVE_SIGNAL_FUNCTIONS_OWN_HEADER
+#endif
+#ifdef HAVE_SIGNAL_FUNCTIONS_OWN_HEADER
+	#include <linux/sched/signal.h>
+#else
 	#include <linux/sched.h>
+#endif
 	#include <linux/etherdevice.h>
 	#include <linux/wireless.h>
 	#include <net/iw_handler.h>
@@ -133,7 +140,15 @@
 #else
 	typedef struct semaphore	_mutex;
 #endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	typedef struct legacy_timer_emu {
+		struct timer_list t;
+		void (*function)(unsigned long);
+		unsigned long data;
+	} _timer;
+#else
 	typedef struct timer_list _timer;
+#endif
 
 	struct	__queue	{
 		struct	list_head	queue;	
@@ -265,23 +280,41 @@ __inline static void rtw_list_delete(_list *plist)
 }
 
 #define RTW_TIMER_HDL_ARGS void *FunctionContext
-
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+static void legacy_timer_emu_func(struct timer_list *t)
+{
+	struct legacy_timer_emu *lt = from_timer(lt, t, t);
+	lt->function(lt->data);
+}
+#endif
 __inline static void _init_timer(_timer *ptimer,_nic_hdl nic_hdl,void *pfunc,void* cntx)
 {
 	//setup_timer(ptimer, pfunc,(u32)cntx);	
 	ptimer->function = pfunc;
 	ptimer->data = (unsigned long)cntx;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	timer_setup(&ptimer->t, legacy_timer_emu_func, 0);
+#else
 	init_timer(ptimer);
+#endif
 }
 
 __inline static void _set_timer(_timer *ptimer,u32 delay_time)
 {	
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	mod_timer(&ptimer->t, (jiffies+(delay_time*HZ/1000)));
+#else
 	mod_timer(ptimer , (jiffies+(delay_time*HZ/1000)));	
+#endif
 }
 
 __inline static void _cancel_timer(_timer *ptimer,u8 *bcancelled)
 {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	del_timer_sync(&ptimer->t);
+#else
 	del_timer_sync(ptimer); 	
+#endif
 	*bcancelled=  _TRUE;//TRUE ==1; FALSE==0
 }
 

os_dep/linux/ioctl_cfg80211.c

@@ -801,6 +801,19 @@ void rtw_cfg80211_indicate_connect(_adapter *padapter)
 		#endif
 
 		DBG_871X(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
+		#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+		{
+			struct cfg80211_roam_info roam_info = {
+				.channel = notify_channel,
+				.bssid = cur_network->network.MacAddress,
+				.req_ie = pmlmepriv->assoc_req+sizeof(struct rtw_ieee80211_hdr_3addr)+2,
+				.req_ie_len = pmlmepriv->assoc_req_len-sizeof(struct rtw_ieee80211_hdr_3addr)-2,
+				.resp_ie = pmlmepriv->assoc_rsp+sizeof(struct rtw_ieee80211_hdr_3addr)+6,
+				.resp_ie_len = pmlmepriv->assoc_rsp_len-sizeof(struct rtw_ieee80211_hdr_3addr)-6,
+			};
+			cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC);
+		}
+		#else
 		cfg80211_roamed(padapter->pnetdev
 			#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE)
 			, notify_channel
@@ -811,6 +824,7 @@ void rtw_cfg80211_indicate_connect(_adapter *padapter)
 			, pmlmepriv->assoc_rsp+sizeof(struct rtw_ieee80211_hdr_3addr)+6
 			, pmlmepriv->assoc_rsp_len-sizeof(struct rtw_ieee80211_hdr_3addr)-6
 			, GFP_ATOMIC);
+		#endif
 	}
 	else
 	{
@@ -1873,10 +1887,17 @@ enum nl80211_iftype {
        NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
 };
 */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
+				     struct net_device *ndev,
+				     enum nl80211_iftype type,
+				     struct vif_params *params)
+#else
 static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 				     struct net_device *ndev,
 				     enum nl80211_iftype type, u32 *flags,
 				     struct vif_params *params)
+#endif
 {
 	enum nl80211_iftype old_type;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
@@ -3951,7 +3972,12 @@ static int rtw_cfg80211_add_monitor_if(_adapter *padapter, char *name, struct ne
 	mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP;
 	strncpy(mon_ndev->name, name, IFNAMSIZ);
 	mon_ndev->name[IFNAMSIZ - 1] = 0;
-	mon_ndev->destructor = rtw_ndev_destructor;
+#if (LINUX_VERSION_CODE>=KERNEL_VERSION(4,11,9))
+	mon_ndev->needs_free_netdev = false;
+	mon_ndev->priv_destructor = rtw_ndev_destructor;
+#else
+  	mon_ndev->destructor = rtw_ndev_destructor;
+#endif
 
 #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
 	mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops;
@@ -4018,7 +4044,11 @@ static int
 	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0))
 		unsigned char name_assign_type,
 	#endif
+	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))
+		enum nl80211_iftype type, struct vif_params *params)
+	#else
 		enum nl80211_iftype type, u32 *flags, struct vif_params *params)
+	#endif
 {
 	int ret = 0;
 	struct net_device* ndev = NULL;
@@ -6476,7 +6506,11 @@ static void rtw_cfg80211_preinit_wiphy(_adapter *adapter, struct wiphy *wiphy)
 #endif
 
 #if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0))
 	wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
+#else // kernel >= 4.12
+	wiphy->max_sched_scan_reqs = 1;
+#endif
 #ifdef CONFIG_PNO_SUPPORT
 	wiphy->max_sched_scan_ssids = MAX_PNO_LIST_COUNT;
 #endif

os_dep/linux/usb_intf.c

@@ -167,9 +167,15 @@ static struct usb_device_id rtw_usb_id_tbl[] ={
 	{USB_DEVICE(0x13b1, 0x003f),.driver_info = RTL8812}, /* Linksys - WUSB6300 */
 	{USB_DEVICE(0x2357, 0x0101),.driver_info = RTL8812}, /* TP-Link - Archer T4U */
 	{USB_DEVICE(0x2357, 0x0103),.driver_info = RTL8812}, /* TP-Link - T4UH */
+	{USB_DEVICE(0x2357, 0x010D),.driver_info = RTL8812}, /* TP-Link - Archer T4U AC1300 */
+	{USB_DEVICE(0x2357, 0x010E),.driver_info = RTL8812}, /* TP-Link - Archer T4UH AC1300 */
+	{USB_DEVICE(0x2357, 0x010F),.driver_info = RTL8812}, /* TP-Link - T4UHP */
+	{USB_DEVICE(0x2357, 0x0122),.driver_info = RTL8812}, /* TP-Link - T4UHP (other) */ 
 	{USB_DEVICE(0x20f4, 0x805b),.driver_info = RTL8812}, /* TRENDnet - */
 	{USB_DEVICE(0x0411, 0x025d),.driver_info = RTL8812}, /* Buffalo - WI-U3-866D */
 	{USB_DEVICE(0x050D, 0x1109),.driver_info = RTL8812}, /* Belkin F9L1109 - SerComm */
+	{USB_DEVICE(0x148F, 0x9097), .driver_info = RTL8812}, /* Amped Wireless ACA1 */
+	{USB_DEVICE(0x0BDA, 0x8812), .driver_info = RTL8812}, /* Alfa - AWUS036AC */
 #endif
 
 #ifdef CONFIG_RTL8821A
@@ -193,6 +199,7 @@ static struct usb_device_id rtw_usb_id_tbl[] ={
 	{USB_DEVICE(0x0411, 0x0242),.driver_info = RTL8821}, /* ELECOM - WDC-433DU2H */
 	{USB_DEVICE(0x2019, 0xAB32),.driver_info = RTL8821}, /* Planex - GW-450S */
 	{USB_DEVICE(0x0846, 0x9052),.driver_info = RTL8821}, /* Netgear - A6100 */
+	{USB_DEVICE(0x0411, 0x029b),.driver_info = RTL8821}, /* Buffalo - WI-U2-433DHP */
 #endif
 
 #ifdef CONFIG_RTL8192E