From dc15652b92a8772a6d6a07b1d18ea88cf0b826d3 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 30 Jul 2026 15:22:41 +0300 Subject: [PATCH] ASoC: SOF: Intel: hda-stream: clear hstream->running flag in hw_params During hw_params call we make sure that the host DMA is stopped but the hstream->running flag is not explicitly cleared at the same time. If the host DMA fails to stop during previous use then the flag is left set and on next start the host DMA will be left disabled since the trigger:STOP will skip the DMA enable. Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Link: https://patch.msgid.link/20260730122241.30541-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda-stream.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index 0778002e2bd6..c95230487a1b 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -613,6 +613,9 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev, return ret; } + /* Host DMA is not running */ + hstream->running = false; + snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset + SOF_HDA_ADSP_REG_SD_STS, SOF_HDA_CL_DMA_SD_INT_MASK,