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(parent: b06547d) | patch
mmc: block: skip trim for some kingston eMMCs
authorShawn Lin <shawn.lin@rock-chips.com>
Wed, 12 Aug 2015 05:08:32 +0000 (13:08 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 27 Aug 2015 12:50:52 +0000 (14:50 +0200)
commitb8ec87f10e434779551a93642658e9e286017c16
treeaf1a8bee55a6f5477572250bbf916aef37a6e049tree | snapshot
parentb06547df47f203d4ee4c30e28c114d9f5bb0a9cdcommit | diff
mmc: block: skip trim for some kingston eMMCs

For some mass production of kingston eMMCs which adopt Phison's
firmware will meet an unrecoverable data conrruption occasionally
if performing trim due to a firmware bug confirmed by vendor. We
found it on Intel-C3230RK platform. So we add fixup of broken trim
for it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/card/block.c diff | blob | history
drivers/mmc/core/core.c diff | blob | history
include/linux/mmc/card.h diff | blob | history
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