From: Mark Brown <broonie@kernel.org>
To: "Péter Ujfalusi" <peter.ujfalusi@linux.intel.com>
Cc: vkoul@kernel.org, perex@perex.cz, tiwai@suse.com,
lgirdwood@gmail.com, srinivas.kandagatla@oss.qualcomm.com,
linux-sound@vger.kernel.org, kai.vehmanen@linux.intel.com,
yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev,
daniel.baluta@nxp.com
Subject: Re: [PATCH v4 05/26] ASoC: soc-compress: Implement trigger FE-BE sequencing as with normal PCMs
Date: Tue, 6 Oct 2026 12:11:09 +0200 [thread overview]
Message-ID: <asTJPZHIYu4kO8nW@sirena.co.uk> (raw)
In-Reply-To: <1104d890-a79f-40a1-adde-818fb1365e87@linux.intel.com>
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On Tue, Oct 06, 2026 at 12:50:20PM +0300, Péter Ujfalusi wrote:
> I can add the unwind, but I would rather do it for soc-pcm.c and
> soc-compress.c in a separate patch so that the compressed path does not
> diverge from the PCM one. It is not quite mechanical either: the command
> needed to unwind depends on the failing command (STOP for a failed
> START, PAUSE_PUSH for a failed PAUSE_RELEASE) and it has to deal with
> the BE refcounts and the pause/stop transition handling.
Yeah, there's preexisting issues with DPCM here.
> Would it be OK if I send a followup series to cover both at the same time?
Yes.
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next prev parent reply other threads:[~2026-10-06 10:11 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-16 12:02 [PATCH v4 00/26] ALSA compress / ASoC compress / SOF: Compressed audio support with IPC4 Peter Ujfalusi
2026-09-16 12:02 ` [PATCH v4 01/26] ALSA: compress: pin card module while stream is open Peter Ujfalusi
2026-09-16 12:02 ` [PATCH v4 02/26] ALSA: compress: register the open file with the card Peter Ujfalusi
2026-10-06 10:35 ` Mark Brown
2026-10-06 10:59 ` Péter Ujfalusi
2026-09-16 12:02 ` [PATCH v4 03/26] ALSA: compress: stop active streams on disconnect Peter Ujfalusi
2026-09-16 12:02 ` [PATCH v4 04/26] ASoC: soc-compress: Provide a runtime for the compressed FE substream Peter Ujfalusi
2026-09-16 12:02 ` [PATCH v4 05/26] ASoC: soc-compress: Implement trigger FE-BE sequencing as with normal PCMs Peter Ujfalusi
2026-10-06 9:12 ` Mark Brown
2026-10-06 9:50 ` Péter Ujfalusi
2026-10-06 10:11 ` Mark Brown [this message]
2026-09-16 12:03 ` [PATCH v4 06/26] ASoC: soc-compress: Stop running dpcm on free Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 07/26] ASoC: SOF: compress: Move the IPC agnostic helpers to sof-audio.c Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 08/26] ASoC: SOF: compress: Rename compress ops with ipc3 prefix Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 09/26] ASoC: SOF: sof-audio: Fix the pipeline_list population Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 10/26] ASoC: SOF: ipc4-pcm: Serialize the PCM free with the pipeline triggers Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 11/26] ASoC: SOF: sof-audio: do not dereference swidget->spipe unconditionally on free Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 12/26] ASoC: SOF: sof-audio: Expose a couple of functions Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 13/26] ASoC: SOF: pcm: Modify the signature of a couple of PCM IPC ops Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 14/26] ASoC: SOF: intel: hda-stream: Clear the current position when releasing stream Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 15/26] ASoC: SOF: ipc4: Add definition of module data in init_ext object type Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 16/26] ASoC: SOF: ipc4-topology: Support init_ext_module_data for process modules Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 17/26] ASoC: SOF: ipc4-pcm: Make the timestamp info usable outside of ipc4-pcm.c Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 18/26] ASoC: SOF: ipc4/ipc4-loader: Add SOF_INFO and CODEC_INFO to fw_config_params Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 19/26] ASoC: SOF: ipc4-pcm: Handle COMPR DRAIN triggers as EOS pipeline state Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 20/26] ASoC: SOF: ipc4-topology: Set FAST_MODE for host copier in compr mode Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 21/26] ASoC: SOF: ops: Add new platform-specific ops for compress Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 22/26] ASoC: SOF: Add support for IPC4 compressed Peter Ujfalusi
2026-10-06 9:37 ` Mark Brown
2026-10-06 11:32 ` Péter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 23/26] ASoC: SOF: ipc4: Handle compressed drain done notification from firmware Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 24/26] ASoC: SOF: Intel: Kconfig: Remove redundant IPC version selects Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 25/26] ASoC: SOF: Intel: Kconfig: Select compress support for TGL+ platforms Peter Ujfalusi
2026-09-16 12:03 ` [PATCH v4 26/26] ASoC: SOF: topology: Add support for decoder and encoder widgets Peter Ujfalusi
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