diff options
| author | Adrian Hunter | 2017-11-29 14:41:07 +0100 |
|---|---|---|
| committer | Ulf Hansson | 2017-12-11 12:44:35 +0100 |
| commit | 10f21df4a23540b5da8e88d1030ff8c37818e04f (patch) | |
| tree | 4183f75ffa51c14d5e9090f851cf6495e0283f62 /include/linux/mmc | |
| parent | mmc: sdhci-pci: Add CQHCI support for Intel GLK (diff) | |
| download | kernel-qcow2-linux-10f21df4a23540b5da8e88d1030ff8c37818e04f.tar.gz kernel-qcow2-linux-10f21df4a23540b5da8e88d1030ff8c37818e04f.tar.xz kernel-qcow2-linux-10f21df4a23540b5da8e88d1030ff8c37818e04f.zip | |
mmc: block: blk-mq: Add support for direct completion
For blk-mq, add support for completing requests directly in the ->done
callback. That means that error handling and urgent background operations
must be handled by recovery_work in that case.
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>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index ce2075d6f429..f3e13c50f6b0 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -324,6 +324,7 @@ struct mmc_host { #define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */ #define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */ #define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */ +#define MMC_CAP_DONE_COMPLETE (1 << 27) /* RW reqs can be completed within mmc_request_done() */ #define MMC_CAP_CD_WAKE (1 << 28) /* Enable card detect wake */ #define MMC_CAP_CMD_DURING_TFR (1 << 29) /* Commands during data transfer */ #define MMC_CAP_CMD23 (1 << 30) /* CMD23 supported. */ |