mmc: block: Pause re-tuning while switched to the RPMB partition

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Re-tuning is not possible when switched to the RPMB
partition.  However re-tuning should not be needed
if re-tuning is done immediately before switching,
a small set of operations is done, and then we
immediately switch back to the main partition.

A previous patch ensured that we immediately switch
back to the main partition.

This patch uses the new facility to "pause" re-tuning
before switching to the RPMB partition, and to "unpause"
it after switching from the RPMB partition.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Adrian Hunter 2016-05-04 14:38:13 +03:00 • committed by Ulf Hansson

parent 3c866568af

commit 57da0c042f

1 changed files with 10 additions and 1 deletions

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drivers/mmc/card/block.c

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