Adrian Hunter 1e77b3a0e6 mmc: block: Be sure to wait while busy in CQE error recovery ...

commit c616696a90 upstream.

STOP command does not guarantee to wait while busy, but subsequent command
MMC_CMDQ_TASK_MGMT to discard the queue will fail if the card is busy, so
be sure to wait by employing mmc_poll_for_busy().

Fixes: 72a5af554d ("mmc: core: Add support for handling CQE requests")
Cc: stable@vger.kernel.org
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Christian Loehle <christian.loehle@arm.com>
Link: https://lore.kernel.org/r/20231103084720.6886-4-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-12-08 08:52:16 +01:00

..

core

mmc: block: Be sure to wait while busy in CQE error recovery

2023-12-08 08:52:16 +01:00

host

mmc: cqhci: Fix task clearing in CQE error recovery

2023-12-08 08:52:16 +01:00

Kconfig

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Makefile

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