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From: Mark Brown <broonie@kernel.org>
To: Jerome Brunet <jbrunet@baylibre.com>
Cc: alsa-devel@alsa-project.org,
	Stephan Gerhold <stephan@gerhold.net>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	linux-kernel@vger.kernel.org,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	zhangn1985@outlook.com, linux-amlogic@lists.infradead.org
Subject: Re: [PATCH] ASoC: core: restore dpcm flags semantics
Date: Fri, 31 Jul 2020 18:42:07 +0100
Message-ID: <20200731174207.GC4510@sirena.org.uk> (raw)
In-Reply-To: <1j7duj98wk.fsf@starbuckisacylon.baylibre.com>

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On Fri, Jul 31, 2020 at 02:16:43PM +0200, Jerome Brunet wrote:

> One last thing I'd like to understand. Is this behavior of throwing an
> error going to applied to the non-DPCM case as well ? so at least thing
> are consistent between both cases ?

> IOW:
>  * An error is now throw if dpcm_capture is set on the link and the CPU
>  DAI support playback_only

We should definitely complain about that.

>  * on non-DPCM links, will an error be thrown as well if playback_only
>  is not set and the CPU on the link happen to not support capture ?

I think we should move towards not needing to do that for DPCM.

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Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200723180533.220312-1-pierre-louis.bossart@linux.intel.com>
2020-07-29 15:46 ` Jerome Brunet
2020-07-29 15:56   ` Pierre-Louis Bossart
2020-07-30  9:04     ` Jerome Brunet
2020-07-30 16:06       ` Pierre-Louis Bossart
2020-07-30 18:52         ` Mark Brown
2020-07-31 12:16           ` Jerome Brunet
2020-07-31 17:42             ` Mark Brown [this message]
2020-07-31  8:06         ` Jerome Brunet
2020-07-30 18:12       ` Mark Brown

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