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Update for kernel 4.15

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This commit adds support for kernel 4.15, which changed the timer interface.

Fetch from 8c3acf9275
This commit is contained in:
Carlos Garces
2018-01-04 00:49:20 +01:00
parent 49a0fb5020
commit 80a0cb2c1a
4 changed files with 47 additions and 7 deletions
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6
include/osdep_service.h
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@@ -318,15 +318,17 @@ extern void rtw_udelay_os(int us);
extern void rtw_yield_os(void);
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;

31
include/osdep_service_linux.h
View File

@@ -133,7 +133,15 @@
#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;
@@ -266,26 +274,45 @@ __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)
{
del_timer_sync(ptimer);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0))
del_timer_sync(&ptimer->t);
#else
del_timer_sync(ptimer);
#endif
*bcancelled = 1;
}
static inline void _init_workitem(_workitem *pwork, void *pfunc, void *cntx)
{
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))