diff options
Diffstat (limited to 'sys/compat/ndis/subr_hal.c')
| -rw-r--r-- | sys/compat/ndis/subr_hal.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/compat/ndis/subr_hal.c b/sys/compat/ndis/subr_hal.c index f3bb2fd73aed..c324d3f3e7cd 100644 --- a/sys/compat/ndis/subr_hal.c +++ b/sys/compat/ndis/subr_hal.c @@ -79,6 +79,7 @@ __stdcall static void hal_readport_buf_uchar(uint8_t *, __stdcall static uint8_t hal_lock(/*kspin_lock * */void); __stdcall static void hal_unlock(/*kspin_lock *, uint8_t*/void); __stdcall static uint8_t hal_irql(void); +__stdcall static uint64_t hal_perfcount(uint64_t *); __stdcall static void dummy (void); extern struct mtx_pool *ndis_mtxpool; @@ -231,7 +232,17 @@ hal_unlock(/*lock, newirql*/void) __stdcall static uint8_t hal_irql(void) { - return(0); + return(DISPATCH_LEVEL); +} + +__stdcall static uint64_t +hal_perfcount(freq) + uint64_t *freq; +{ + if (freq != NULL) + *freq = hz; + + return((uint64_t)ticks); } __stdcall @@ -258,6 +269,7 @@ image_patch_table hal_functbl[] = { { "KfAcquireSpinLock", (FUNC)hal_lock }, { "KfReleaseSpinLock", (FUNC)hal_unlock }, { "KeGetCurrentIrql", (FUNC)hal_irql }, + { "KeQueryPerformanceCounter", (FUNC)hal_perfcount }, /* * This last entry is a catch-all for any function we haven't |