[alsa-devel] [PATCH v3 5/8] ASoC: soc-pcm: call snd_soc_dai_startup()/shutdown() once

[Kuninori Morimoto]

Hi Amadeusz, Pierre-Louis

Thank you for your feedback, and sorry to bother you.

> > the above change breaks simultaneous playback and capture on single
> > DAI in more complicated use cases. With above change when one runs
> > playback first, startup callback is skipped when running capture
> > while playback is still running.

Similar issue had been happened on component open before.
https://lore.kernel.org/alsa-devel/20200219182650.1416-1-kai.vehmanen@linux.intel.com/

I'm so sorry but this is bug.
In my quick check, this patch is not related to other patches.
So, just reverting it is nice idea, I think.

> Should the 'started' bitfield should be an array for capture and
> playback cases respectively? e.g.

Yeah.
But, I will re-try this issue (for DAI, for Component) again.
Let's just revert it so far.
Is it OK for you ?

Thank you for your help !!

Best regards
---
Kuninori Morimoto




Thank you for your help !!

Best regards
---
Kuninori Morimoto