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Commit 43b52cb4 authored by Edson Juliano Drosdeck's avatar Edson Juliano Drosdeck Committed by Greg Kroah-Hartman
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mmc: sdhci-pci: Quirk for broken command queuing on Intel GLK-based Positivo models



commit 50c78f398e92fafa1cbba3469c95fe04b2e4206d upstream.

Disable command queuing on Intel GLK-based Positivo models.

Without this quirk, CQE (Command Queuing Engine) causes instability
or I/O errors during operation. Disabling it ensures stable
operation on affected devices.

Signed-off-by: default avatarEdson Juliano Drosdeck <edson.drosdeck@gmail.com>
Fixes: bedf9fc01ff1 ("mmc: sdhci: Workaround broken command queuing on Intel GLK")
Cc: stable@vger.kernel.org
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20250626112442.9791-1-edson.drosdeck@gmail.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 25ca5762
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