mmc: cqhci: Print out qcnt in case of timeout

Print task count that has not been completed, this is for the
purpose of debugging.

Signed-off-by: Bean Huo <beanhuo@micron.com>
Link: https://lore.kernel.org/r/20210907151204.118861-2-huobean@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c
index 38559a9..ca8329d 100644 (file)
--- 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);
        }