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mmc: core: Add parameter use_blk_mq

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Until mmc has blk-mq support fully implemented and tested, add a parameter
use_blk_mq, set to true if config option MMC_MQ_DEFAULT is selected, which
it is by default.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Adrian Hunter 2017-11-29 15:41:02 +02:00 • committed by Ulf Hansson
parent 6d3898a6a5
commit c3d53d0da6
6 changed files with 26 additions and 0 deletions
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1
include/linux/mmc/host.h
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@ -380,6 +380,7 @@ struct mmc_host {
unsigned int doing_retune:1; /* re-tuning in progress */
unsigned int retune_now:1; /* do re-tuning at next req */
unsigned int retune_paused:1; /* re-tuning is temporarily disabled */
unsigned int use_blk_mq:1; /* use blk-mq */
int rescan_disable; /* disable card detection */
int rescan_entered; /* used with nonremovable devices */