The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 35597bdb04ec27ef3b1cea007dc69f8ff5df75a5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to 'stable@vger.kernel.org' --in-reply-to '2023120307-copilot-direction-48f9@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..

Possible dependencies:

35597bdb04ec ("mmc: cqhci: Warn of halt or task clear failure")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 35597bdb04ec27ef3b1cea007dc69f8ff5df75a5 Mon Sep 17 00:00:00 2001 From: Adrian Hunter adrian.hunter@intel.com Date: Fri, 3 Nov 2023 10:47:19 +0200 Subject: [PATCH] mmc: cqhci: Warn of halt or task clear failure

A correctly operating controller should successfully halt and clear tasks. Failure may result in errors elsewhere, so promote messages from debug to warnings.

Fixes: a4080225f51d ("mmc: cqhci: support for command queue enabled host") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter adrian.hunter@intel.com Reviewed-by: Avri Altman avri.altman@wdc.com Reviewed-by: Avri Altman avri.altman@wdc.com Link: https://lore.kernel.org/r/20231103084720.6886-6-adrian.hunter@intel.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 15f5a069af1f..948799a0980c 100644 --- a/drivers/mmc/host/cqhci-core.c +++ b/drivers/mmc/host/cqhci-core.c @@ -942,8 +942,8 @@ static bool cqhci_clear_all_tasks(struct mmc_host *mmc, unsigned int timeout) ret = cqhci_tasks_cleared(cq_host);

if (!ret) - pr_debug("%s: cqhci: Failed to clear tasks\n", - mmc_hostname(mmc)); + pr_warn("%s: cqhci: Failed to clear tasks\n", + mmc_hostname(mmc));

return ret; } @@ -976,7 +976,7 @@ static bool cqhci_halt(struct mmc_host *mmc, unsigned int timeout) ret = cqhci_halted(cq_host);

if (!ret) - pr_debug("%s: cqhci: Failed to halt\n", mmc_hostname(mmc)); + pr_warn("%s: cqhci: Failed to halt\n", mmc_hostname(mmc));

return ret; }