[alsa-devel] davici-mcasp: "tx-num-evt" confusion with number of serializers
vaibhav.bedia at ti.com
Mon Mar 11 08:09:11 CET 2013
On Fri, Mar 08, 2013 at 21:41:05, Michal Bachraty wrote:
> In davinci-mcasp code, there is fifo_level assigned with txnumevt
> if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
> fifo_level = dev->txnumevt;
> fifo_level = dev->rxnumevt;
> That code can be changed to computing fifo_level to dev->txnumevt *
> active_serializers and then it is needed to remove active_serializers from
> davinci-pcm. Code fuctionality will be same as is now with applied patch
> [PATCH v3] davinci-mcasp: Add support for multichannel playback
> Also there is need to change dst_cidx from 4 to 0, othewise when no fifo is
> used, it won't work properly.
Ok. Can you submit the next version addressing these issues?
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