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updated wait_for_completion, should work similar to schedule_timeout.

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svn path=/trunk/; revision=17796
This commit is contained in:
Aleksey Bragin 2005-09-11 11:59:25 +00:00
parent 3745fc25ff
commit a43952c66b
1 changed files with 11 additions and 11 deletions
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22
reactos/drivers/usb/miniport/sys/linuxwrapper.c
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@ -290,29 +290,29 @@ int my_schedule_timeout(int x)
/*------------------------------------------------------------------------*/
void my_wait_for_completion(struct completion *x)
{
LONGLONG HH;
LONGLONG temp;
// LONGLONG HH;
// LONGLONG temp;
LARGE_INTEGER delay;
extern unsigned int LAST_USB_EVENT_TICK;
//extern unsigned int LAST_USB_EVENT_TICK;
printk("wait for completion11, x=0x%08x\n", (DWORD)x);
printk("wait for completion, x=0x%08x\n", (DWORD)x);
int n=10;
n = n*1000; // to us format
while(!x->done && (n>0))
{
KeQueryTickCount((LARGE_INTEGER *)&HH);//IoInputDword(0x8008);
temp = HH - LAST_USB_EVENT_TICK;
//KeQueryTickCount((LARGE_INTEGER *)&HH);//IoInputDword(0x8008);
//temp = HH - LAST_USB_EVENT_TICK;
//if (temp>(3579)) {
if (temp>(1000)) {
// do_all_timers();
LAST_USB_EVENT_TICK = HH;
}
//if (temp>(1000)) {
do_all_timers();
// LAST_USB_EVENT_TICK = HH;
//}
// handle_irqs(-1);
handle_irqs(-1);
delay.QuadPart = -10;
KeDelayExecutionThread(KernelMode, FALSE, &delay); //wait_us(1);