Adrian Hunter 6d24302acc mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value ...

commit 5305ec6a27 upstream.

GLK firmware can indicate that the tuning value will be restored after
runtime suspend, but not actually do that. Add a workaround that detects
such cases, and lets the driver do re-tuning instead.

Reported-by: Anisse Astier <anisse@astier.eu>
Tested-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-01 09:37:26 +01:00

..

core

mmc: block: avoid multiblock reads for the last sector in SPI mode

2018-10-09 09:23:00 +02:00

host

mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value

2018-12-01 09:37:26 +01:00

Kconfig

mmc: core: Remove option not to use blk-mq

2017-12-11 12:55:02 +01:00

Makefile

mmc: Kconfig: downgrade CONFIG_MMC_DEBUG for host drivers only

2017-08-30 14:01:34 +02:00