From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH] remoteproc: report firmware name on load failures
Date: Wed, 31 Aug 2022 19:17:36 +0300 [thread overview]
Message-ID: <20220831161736.749932-1-krzysztof.kozlowski@linaro.org> (raw)
remoteproc error messages like:
remoteproc remoteproc0: request_firmware failed: -2
remoteproc remoteproc1: request_firmware failed: -2
are difficult to debug as one actually have no clue which device
reported it and which firmware is missing. Be verbose and print the
name of the failed firmware.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
drivers/remoteproc/remoteproc_core.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index e5279ed9a8d7..71cd7ed7a970 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -1923,7 +1923,8 @@ int rproc_trigger_recovery(struct rproc *rproc)
/* load firmware */
ret = request_firmware(&firmware_p, rproc->firmware, dev);
if (ret < 0) {
- dev_err(dev, "request_firmware failed: %d\n", ret);
+ dev_err(dev, "request_firmware %s failed: %d\n",
+ rproc->firmware, ret);
goto unlock_mutex;
}
@@ -2023,7 +2024,8 @@ int rproc_boot(struct rproc *rproc)
/* load firmware */
ret = request_firmware(&firmware_p, rproc->firmware, dev);
if (ret < 0) {
- dev_err(dev, "request_firmware failed: %d\n", ret);
+ dev_err(dev, "request_firmware %s failed: %d\n",
+ rproc->firmware, ret);
goto downref_rproc;
}
--
2.34.1
next reply other threads:[~2022-08-31 16:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 16:17 Krzysztof Kozlowski [this message]
2022-09-01 8:55 ` [PATCH] remoteproc: report firmware name on load failures Mukesh Ojha
2022-09-06 19:46 ` Mathieu Poirier
2022-09-07 8:23 ` Krzysztof Kozlowski
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