From b6198097b84abcbf9d098ddf5887fe62f9da2e3c Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 7 Jul 2020 17:36:31 +0100 Subject: [PATCH 1/2] ASoC: q6asm: add command opcode to timeout error report Make the error reporting more useful by adding opcode to it. Without this its almost impossible to say which command actually timed out. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200707163641.17113-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown --- sound/soc/qcom/qdsp6/q6asm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c index ae4b2cabdf2d..e0983970cba9 100644 --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound/soc/qcom/qdsp6/q6asm.c @@ -311,7 +311,7 @@ static int q6asm_apr_send_session_pkt(struct q6asm *a, struct audio_client *ac, 5 * HZ); if (!rc) { - dev_err(a->dev, "CMD timeout\n"); + dev_err(a->dev, "CMD %x timeout\n", hdr->opcode); rc = -ETIMEDOUT; } else if (ac->result.status > 0) { dev_err(a->dev, "DSP returned error[%x]\n", @@ -891,7 +891,7 @@ static int q6asm_ac_send_cmd_sync(struct audio_client *ac, struct apr_pkt *pkt) rc = wait_event_timeout(ac->cmd_wait, (ac->result.opcode == hdr->opcode), 5 * HZ); if (!rc) { - dev_err(ac->dev, "CMD timeout\n"); + dev_err(ac->dev, "CMD %x timeout\n", hdr->opcode); rc = -ETIMEDOUT; goto err; } From 0579ece8f4de9956ea7087c63f55663ea79283bc Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 7 Jul 2020 17:36:39 +0100 Subject: [PATCH 2/2] ASoC: qdsp6: use dev_err instead of pr_err Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200707163641.17113-10-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown --- sound/soc/qcom/qdsp6/q6asm-dai.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index aff57052a735..941f3216399c 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -218,6 +218,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, struct snd_soc_pcm_runtime *soc_prtd = substream->private_data; struct q6asm_dai_rtd *prtd = runtime->private_data; struct q6asm_dai_data *pdata; + struct device *dev = component->dev; int ret, i; pdata = snd_soc_component_get_drvdata(component); @@ -225,7 +226,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, return -EINVAL; if (!prtd || !prtd->audio_client) { - pr_err("%s: private data null or audio client freed\n", + dev_err(dev, "%s: private data null or audio client freed\n", __func__); return -EINVAL; } @@ -248,7 +249,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, prtd->periods); if (ret < 0) { - pr_err("Audio Start: Buffer Allocation failed rc = %d\n", + dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n", ret); return -ENOMEM; } @@ -262,7 +263,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, } if (ret < 0) { - pr_err("%s: q6asm_open_write failed\n", __func__); + dev_err(dev, "%s: q6asm_open_write failed\n", __func__); q6asm_audio_client_free(prtd->audio_client); prtd->audio_client = NULL; return -ENOMEM; @@ -272,7 +273,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, ret = q6routing_stream_open(soc_prtd->dai_link->id, LEGACY_PCM_MODE, prtd->session_id, substream->stream); if (ret) { - pr_err("%s: stream reg failed ret:%d\n", __func__, ret); + dev_err(dev, "%s: stream reg failed ret:%d\n", __func__, ret); return ret; } @@ -292,7 +293,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, } if (ret < 0) - pr_info("%s: CMD Format block failed\n", __func__); + dev_info(dev, "%s: CMD Format block failed\n", __func__); prtd->state = Q6ASM_STREAM_RUNNING; @@ -344,7 +345,7 @@ static int q6asm_dai_open(struct snd_soc_component *component, pdata = snd_soc_component_get_drvdata(component); if (!pdata) { - pr_err("Drv data not found ..\n"); + dev_err(dev, "Drv data not found ..\n"); return -EINVAL; } @@ -357,7 +358,7 @@ static int q6asm_dai_open(struct snd_soc_component *component, (q6asm_cb)event_handler, prtd, stream_id, LEGACY_PCM_MODE); if (IS_ERR(prtd->audio_client)) { - pr_info("%s: Could not allocate memory\n", __func__); + dev_info(dev, "%s: Could not allocate memory\n", __func__); ret = PTR_ERR(prtd->audio_client); kfree(prtd); return ret; @@ -372,12 +373,12 @@ static int q6asm_dai_open(struct snd_soc_component *component, SNDRV_PCM_HW_PARAM_RATE, &constraints_sample_rates); if (ret < 0) - pr_info("snd_pcm_hw_constraint_list failed\n"); + dev_info(dev, "snd_pcm_hw_constraint_list failed\n"); /* Ensure that buffer size is a multiple of period size */ ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); if (ret < 0) - pr_info("snd_pcm_hw_constraint_integer failed\n"); + dev_info(dev, "snd_pcm_hw_constraint_integer failed\n"); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { ret = snd_pcm_hw_constraint_minmax(runtime, @@ -385,21 +386,21 @@ static int q6asm_dai_open(struct snd_soc_component *component, PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE, PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE); if (ret < 0) { - pr_err("constraint for buffer bytes min max ret = %d\n", - ret); + dev_err(dev, "constraint for buffer bytes min max ret = %d\n", + ret); } } ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32); if (ret < 0) { - pr_err("constraint for period bytes step ret = %d\n", + dev_err(dev, "constraint for period bytes step ret = %d\n", ret); } ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 32); if (ret < 0) { - pr_err("constraint for buffer bytes step ret = %d\n", + dev_err(dev, "constraint for buffer bytes step ret = %d\n", ret); }