Re: delayed dma trigger

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On Tue, 2006-10-24 at 17:07 +0200, Takashi Iwai wrote:

> It won't be called unless PCM_INFO_PAUSE bit flag is set.  It means
> that the driver doesn't support the hardware pause/resume function.
> The pseudo pause/resume is just like a stop -> reset -> start
> sequence.
> 
> In other words, once when you set SNDRV_PCM_INFO_PAUSE flag, the
> driver has to stop the stream by trigger(PAUSE_PUSH) and restart the
> stream by trigger(PAUSE_RELEASE) call without prepare callback.

Ok, then we can safely set that flag once we fix it as I outlined and if
someone does pause-release very quickly we won't pause at all. should be
fine.

Who wants to do the patch? :)

Many thanks,
Johannes

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