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From:   Bard Liao <yung-chuan.liao@linux.intel.com>
To:     alsa-devel@alsa-project.org, vkoul@kernel.org
Cc:     vinod.koul@linaro.org, linux-kernel@vger.kernel.org, tiwai@suse.de,
        broonie@kernel.org, pierre-louis.bossart@linux.intel.com,
        bard.liao@intel.com
Subject: [PATCH 4/4] ASoC: codecs: show PING status on resume failures
Date:   Thu, 14 Jul 2022 09:10:43 +0800
Message-Id: <20220714011043.46059-5-yung-chuan.liao@linux.intel.com>
In-Reply-To: <20220714011043.46059-1-yung-chuan.liao@linux.intel.com>
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

This helper should help identify cases where devices fall off the bus
and don't resync.

BugLink: https://github.com/thesofproject/linux/issues/3638
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 sound/soc/codecs/max98373-sdw.c   | 2 ++
 sound/soc/codecs/rt1308-sdw.c     | 2 ++
 sound/soc/codecs/rt1316-sdw.c     | 2 ++
 sound/soc/codecs/rt5682-sdw.c     | 2 ++
 sound/soc/codecs/rt700-sdw.c      | 2 ++
 sound/soc/codecs/rt711-sdca-sdw.c | 2 ++
 sound/soc/codecs/rt715-sdca-sdw.c | 2 ++
 sound/soc/codecs/rt715-sdw.c      | 2 ++
 8 files changed, 16 insertions(+)

diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c
index f47e956d4f55..7bed8e146b78 100644
--- a/sound/soc/codecs/max98373-sdw.c
+++ b/sound/soc/codecs/max98373-sdw.c
@@ -281,6 +281,8 @@ static __maybe_unused int max98373_resume(struct device *dev)
 					   msecs_to_jiffies(MAX98373_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c
index 1c11b42dd76e..0049c6c66855 100644
--- a/sound/soc/codecs/rt1308-sdw.c
+++ b/sound/soc/codecs/rt1308-sdw.c
@@ -727,6 +727,8 @@ static int __maybe_unused rt1308_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT1308_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c
index 60baa9ff1907..34ca2b77ee4f 100644
--- a/sound/soc/codecs/rt1316-sdw.c
+++ b/sound/soc/codecs/rt1316-sdw.c
@@ -712,6 +712,8 @@ static int __maybe_unused rt1316_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT1316_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c
index 248257a2e4e0..b4e722bb7e25 100644
--- a/sound/soc/codecs/rt5682-sdw.c
+++ b/sound/soc/codecs/rt5682-sdw.c
@@ -790,6 +790,8 @@ static int __maybe_unused rt5682_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT5682_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c
index bda594899664..132e60f72c03 100644
--- a/sound/soc/codecs/rt700-sdw.c
+++ b/sound/soc/codecs/rt700-sdw.c
@@ -538,6 +538,8 @@ static int __maybe_unused rt700_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT700_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c
index aaf5af153d3f..d1d8327cf72f 100644
--- a/sound/soc/codecs/rt711-sdca-sdw.c
+++ b/sound/soc/codecs/rt711-sdca-sdw.c
@@ -442,6 +442,8 @@ static int __maybe_unused rt711_sdca_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT711_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt715-sdca-sdw.c b/sound/soc/codecs/rt715-sdca-sdw.c
index 0ecd2948f7aa..796b5e982b8a 100644
--- a/sound/soc/codecs/rt715-sdca-sdw.c
+++ b/sound/soc/codecs/rt715-sdca-sdw.c
@@ -233,6 +233,8 @@ static int __maybe_unused rt715_dev_resume(struct device *dev)
 					   msecs_to_jiffies(RT715_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Enumeration not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c
index a7b21b03c08b..42b8c176b821 100644
--- a/sound/soc/codecs/rt715-sdw.c
+++ b/sound/soc/codecs/rt715-sdw.c
@@ -551,6 +551,8 @@ static int __maybe_unused rt715_dev_resume(struct device *dev)
 					   msecs_to_jiffies(RT715_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
-- 
2.25.1