From: Bean Huo <huobean@gmail.com>
To: ulf.hansson@linaro.org, adrian.hunter@intel.com,
wsa+renesas@sang-engineering.com, linus.walleij@linaro.org,
avri.altman@wdc.com, linux-mmc@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: beanhuo@micron.com
Subject: [PATCH v1 1/2] mmc: cqhci: Print out qcnt in case of timeout
Date: Tue, 7 Sep 2021 17:12:03 +0200 [thread overview]
Message-ID: <20210907151204.118861-2-huobean@gmail.com> (raw)
In-Reply-To: <20210907151204.118861-1-huobean@gmail.com>
From: Bean Huo <beanhuo@micron.com>
Print task count that has not been completed, this is for the
purpose of debugging.
Signed-off-by: Bean Huo <beanhuo@micron.com>
---
drivers/mmc/host/cqhci-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c
index 38559a956330..ca8329d55f43 100644
--- a/drivers/mmc/host/cqhci-core.c
+++ b/drivers/mmc/host/cqhci-core.c
@@ -899,8 +899,8 @@ static bool cqhci_timeout(struct mmc_host *mmc, struct mmc_request *mrq,
spin_unlock_irqrestore(&cq_host->lock, flags);
if (timed_out) {
- pr_err("%s: cqhci: timeout for tag %d\n",
- mmc_hostname(mmc), tag);
+ pr_err("%s: cqhci: timeout for tag %d, qcnt %d\n",
+ mmc_hostname(mmc), tag, cq_host->qcnt);
cqhci_dumpregs(cq_host);
}
--
2.25.1
next prev parent reply other threads:[~2021-09-07 15:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-07 15:12 [PATCH v1 0/2] Two nimor eMMc changes Bean Huo
2021-09-07 15:12 ` Bean Huo [this message]
2021-09-14 11:23 ` [PATCH v1 1/2] mmc: cqhci: Print out qcnt in case of timeout Ulf Hansson
2021-09-07 15:12 ` [PATCH v1 2/2] mmc: core: No need to calculate the timeout value for CQE data transmission Bean Huo
2021-09-14 8:13 ` Ulf Hansson
2021-09-15 9:54 ` Bean Huo
2021-09-15 12:48 ` Ulf Hansson
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