ASoC: SOF: Add dsp_max_burst_size_in_ms member to snd_sof_pcm_stream
authorPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Thu, 21 Mar 2024 13:07:58 +0000 (15:07 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 25 Mar 2024 16:35:51 +0000 (16:35 +0000)
commitfb9f8125ed9d9b8e11f309a7dbfbe7b40de48fba
treefed1e1fd7850841e61679b5b78434577238150e5
parent4cece764965020c22cff7665b18a012006359095
ASoC: SOF: Add dsp_max_burst_size_in_ms member to snd_sof_pcm_stream

The dsp_max_burst_size_in_ms can be used to save the length of the maximum
burst size in ms the host DMA will use.

Platform code can place constraint using this to avoid user space
requesting too small ALSA buffer which will result xruns.

Cc: stable@vger.kernel.org # 6.8
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://msgid.link/r/20240321130814.4412-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/sof-audio.h