linux-kernel - [PATCH v2 09/20] ASoC: qcom: q6asm: set runtime correctly for each stream

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Message-ID: <20251023102444.88158-10-srinivas.kandagatla@oss.qualcomm.com>
Date: Thu, 23 Oct 2025 11:24:33 +0100
From: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
To: broonie@...nel.org
Cc: perex@...ex.cz, tiwai@...e.com, srini@...nel.org,
        linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>,
        Alexey Klimov <alexey.klimov@...aro.org>
Subject: [PATCH v2 09/20] ASoC: qcom: q6asm: set runtime correctly for each stream

Both capture and playback can have different runtimes, so set them
accordingly.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
Tested-by: Alexey Klimov <alexey.klimov@...aro.org> # RB5, RB3
---
 sound/soc/qcom/qdsp6/q6asm-dai.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index c2a33d6a0827..97256313c01a 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -433,10 +433,13 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 
 	runtime->private_data = prtd;
 
-	snd_soc_set_runtime_hwparams(substream, &q6asm_dai_hardware_playback);
-
-	runtime->dma_bytes = q6asm_dai_hardware_playback.buffer_bytes_max;
-
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		snd_soc_set_runtime_hwparams(substream, &q6asm_dai_hardware_playback);
+		runtime->dma_bytes = q6asm_dai_hardware_playback.buffer_bytes_max;
+	} else {
+		snd_soc_set_runtime_hwparams(substream, &q6asm_dai_hardware_capture);
+		runtime->dma_bytes = q6asm_dai_hardware_capture.buffer_bytes_max;
+	}
 
 	if (pdata->sid < 0)
 		prtd->phys = substream->dma_buffer.addr;
-- 
2.51.0