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direct plugins (dmix) - suspend/resume fixes

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- this patch adds support for suspend & result for dmix and other
  direct plugins
- the timer detection / initialization (TREAD support) was redesigned and
  the check for proper driver version was moved to the timer_hw.c
This commit is contained in:
Jaroslav Kysela 2005-08-16 12:19:15 +00:00
parent 7450dbcf36
commit bac9a7de83
8 changed files with 70 additions and 36 deletions
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4
include/timer.h
View file

@ -85,11 +85,15 @@ typedef enum _snd_timer_event {
SND_TIMER_EVENT_CONTINUE, /* val = resolution in ns */
SND_TIMER_EVENT_PAUSE, /* val = 0 */
SND_TIMER_EVENT_EARLY, /* val = 0 */
SND_TIMER_EVENT_SUSPEND, /* val = 0 */
SND_TIMER_EVENT_RESUME, /* val = resolution in ns */
/* master timer events for slave timer instances */
SND_TIMER_EVENT_MSTART = SND_TIMER_EVENT_START + 10,
SND_TIMER_EVENT_MSTOP = SND_TIMER_EVENT_STOP + 10,
SND_TIMER_EVENT_MCONTINUE = SND_TIMER_EVENT_CONTINUE + 10,
SND_TIMER_EVENT_MPAUSE = SND_TIMER_EVENT_PAUSE + 10,
SND_TIMER_EVENT_MSUSPEND = SND_TIMER_EVENT_SUSPEND + 10,
SND_TIMER_EVENT_MRESUME = SND_TIMER_EVENT_RESUME + 10
} snd_timer_event_t;
/** timer read structure */