Update for kernel 4.15

hal/OUTSRC/odm_types.h

@@ -133,7 +133,11 @@ 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;
 
 	#define DEV_BUS_TYPE		RT_PCI_INTERFACE
@@ -223,7 +227,11 @@ typedef enum _RT_SPINLOCK_TYPE{
 		#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

@@ -227,7 +227,11 @@ extern void rtw_init_timer(_timer *ptimer, void *padapter, void *pfunc);
 __inline static unsigned char _cancel_timer_ex(_timer *ptimer)
 {
 #ifdef PLATFORM_LINUX
-	return del_timer_sync(ptimer);
+	#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);

include/osdep_service_linux.h

@@ -1,7 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
- *                                        
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
  * published by the Free Software Foundation.
@@ -73,10 +73,10 @@
 	#include <asm/io.h>
 #endif
 
-#ifdef CONFIG_IOCTL_CFG80211	
-//	#include <linux/ieee80211.h>        
+#ifdef CONFIG_IOCTL_CFG80211
+//	#include <linux/ieee80211.h>
         #include <net/ieee80211_radiotap.h>
-	#include <net/cfg80211.h>	
+	#include <net/cfg80211.h>
 #endif //CONFIG_IOCTL_CFG80211
 
 #ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
@@ -117,23 +117,31 @@
 #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 //(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
 
 	struct	__queue	{
-		struct	list_head	queue;	
+		struct	list_head	queue;
 		_lock	lock;
 	};
 
 	typedef	struct sk_buff	_pkt;
 	typedef unsigned char	_buffer;
-	
+
 	typedef struct	__queue	_queue;
 	typedef struct	list_head	_list;
 	typedef	int	_OS_STATUS;
 	//typedef u32	_irqL;
 	typedef unsigned long _irqL;
 	typedef	struct	net_device * _nic_hdl;
-	
+
 	typedef void*		_thread_hdl_;
 	typedef int		thread_return;
 	typedef void*	thread_context;
@@ -179,18 +187,18 @@ static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
 __inline static _list *get_next(_list	*list)
 {
 	return list->next;
-}	
+}
 
 __inline static _list	*get_list_head(_queue	*queue)
 {
 	return (&(queue->queue));
 }
 
-	
+
 #define LIST_CONTAINOR(ptr, type, member) \
-        ((type *)((char *)(ptr)-(SIZE_T)(&((type *)0)->member)))	
+        ((type *)((char *)(ptr)-(SIZE_T)(&((type *)0)->member)))
+
 
-        
 __inline static void _enter_critical(_lock *plock, _irqL *pirqL)
 {
 	spin_lock_irqsave(plock, *pirqL);
@@ -250,23 +258,42 @@ __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 //(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+
 __inline static void _init_timer(_timer *ptimer,_nic_hdl nic_hdl,void *pfunc,void* cntx)
 {
-	//setup_timer(ptimer, pfunc,(u32)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 //(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
 }
 
 __inline static void _set_timer(_timer *ptimer,u32 delay_time)
-{	
-	mod_timer(ptimer , (jiffies+(delay_time*HZ/1000)));	
+{
+#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 //(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
 }
 
 __inline static void _cancel_timer(_timer *ptimer,u8 *bcancelled)
 {
-	del_timer_sync(ptimer); 	
-	*bcancelled=  _TRUE;//TRUE ==1; FALSE==0
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
+	*bcancelled = del_timer_sync(&ptimer->t) == 1 ? 1 : 0;
+#else
+	*bcancelled = del_timer_sync(ptimer) == 1 ? 1 : 0;
+#endif
 }