tree 4f34927a372395d54340208961f496b84d4ae791
parent 0796e439c5cc4ceeb84e08479c5ee1a4ebab5549
author Wolfram Sang <wsa+renesas@sang-engineering.com> 1491682805 +0200
committer Ulf Hansson <ulf.hansson@linaro.org> 1497947447 +0200

mmc: core: check also R1 response for stop commands

To detect errors like ECC errors, we must parse the R1 response bits. Introduce
a helper function to also set the error value of a command when R1 error bits
are set. Add ECC error to list of flags checked. Use the new helper for the
stop command to call mmc_blk_recovery when detecting ECC errors which are only
flagged on the next command after multiblock.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>