From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Mark Brown <broonie@kernel.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
vkoul@kernel.org, devicetree@vger.kernel.org,
alsa-devel@alsa-project.org, bgoswami@codeaurora.org,
plai@codeaurora.org, lgirdwood@gmail.com,
linux-kernel@vger.kernel.org, robh+dt@kernel.org,
spapothi@codeaurora.org
Subject: Re: [alsa-devel] [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream()
Date: Tue, 13 Aug 2019 14:38:53 -0500 [thread overview]
Message-ID: <cc360858-571a-6a46-1789-1020bcbe4bca@linux.intel.com> (raw)
In-Reply-To: <20190813191827.GI5093@sirena.co.uk>
On 8/13/19 2:18 PM, Mark Brown wrote:
> On Tue, Aug 13, 2019 at 02:15:18PM -0500, Pierre-Louis Bossart wrote:
>> On 8/13/19 1:06 PM, Srinivas Kandagatla wrote:
>
>>> sorry for the confusion. It was too quick reply. :-)
>>> I was suppose to say sdw_stream_add_slave() instead of set_sdw_stream().
>
>> ok, so get_sdw_stream() and set_sdw_stream() are not meant to be mirrors or
>> both implemented. It's just a helper to respectively get a context or set a
>> context but a get-modify-set type of operation is not expected.
>
>> Do I get this right?
>
> This seems like it's going to be confusing...
Indeed. I don't have a full understanding of that part to be honest, nor
why we need something SoundWire-specific. We already abused the
set_tdm_slot API to store an HDaudio stream, now we have a rather
confusing stream information for SoundWire and I have about 3 other
'stream' contexts in SOF... I am still doing basic cleanups but this has
been on my radar for a while.
next prev parent reply other threads:[~2019-08-13 19:38 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 8:35 [PATCH v2 0/5] soundwire: Add support to Qualcomm SoundWire master Srinivas Kandagatla
2019-08-13 8:35 ` [PATCH v2 1/5] soundwire: Add compute_params callback Srinivas Kandagatla
2019-08-13 14:34 ` Pierre-Louis Bossart
2019-08-13 18:17 ` Srinivas Kandagatla
2019-08-13 19:08 ` Pierre-Louis Bossart
2019-08-14 4:05 ` Vinod Koul
2019-09-04 9:28 ` [alsa-devel] " Vinod Koul
2019-09-04 13:36 ` Pierre-Louis Bossart
2019-08-13 8:35 ` [PATCH v2 2/5] soundwire: stream: make stream name a const pointer Srinivas Kandagatla
2019-09-04 9:29 ` [alsa-devel] " Vinod Koul
2019-08-13 8:35 ` [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream() Srinivas Kandagatla
2019-08-13 14:44 ` [alsa-devel] " Pierre-Louis Bossart
2019-08-13 16:50 ` Srinivas Kandagatla
2019-08-13 17:51 ` Pierre-Louis Bossart
2019-08-13 18:06 ` Srinivas Kandagatla
2019-08-13 19:15 ` Pierre-Louis Bossart
2019-08-13 19:18 ` Mark Brown
2019-08-13 19:38 ` Pierre-Louis Bossart [this message]
2019-08-13 19:58 ` Mark Brown
2019-08-14 4:11 ` Vinod Koul
2019-08-14 9:08 ` Mark Brown
2019-08-14 14:09 ` Pierre-Louis Bossart
2019-10-09 8:32 ` Srinivas Kandagatla
2019-10-09 14:29 ` Pierre-Louis Bossart
2019-10-09 14:29 ` Pierre-Louis Bossart
2019-10-09 16:01 ` Srinivas Kandagatla
2019-10-09 16:01 ` Srinivas Kandagatla
2019-10-09 18:53 ` Pierre-Louis Bossart
2019-10-10 8:50 ` Srinivas Kandagatla
2019-10-10 12:03 ` Charles Keepax
2019-10-10 13:51 ` Mark Brown
2019-10-10 14:01 ` Pierre-Louis Bossart
2019-10-10 14:52 ` Srinivas Kandagatla
2019-10-10 15:49 ` Pierre-Louis Bossart
2019-10-11 12:30 ` Srinivas Kandagatla
2019-08-13 16:03 ` Cezary Rojewski
2019-08-13 16:52 ` Srinivas Kandagatla
2019-08-13 17:29 ` Cezary Rojewski
2019-08-13 19:19 ` Mark Brown
2019-08-13 8:35 ` [PATCH v2 4/5] dt-bindings: soundwire: add bindings for Qcom controller Srinivas Kandagatla
2019-08-23 7:28 ` Vinod Koul
2019-08-30 8:05 ` Srinivas Kandagatla
2019-08-30 8:05 ` [alsa-devel] " Srinivas Kandagatla
2019-08-13 8:35 ` [PATCH v2 5/5] soundwire: qcom: add support for SoundWire controller Srinivas Kandagatla
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