diff options
| author | Kiwoong Kim <kwmad.kim@samsung.com> | 2020-08-25 04:43:16 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-01 05:10:43 +0300 |
| commit | 7973b8ac669e64a2c4c40b55e0eac8f96d20f1fd (patch) | |
| tree | 6fcb7b165e178b95084bac1f0a27c96dfcc6d1ba /drivers/scsi/ufs/ufs-exynos.c | |
| parent | 5df6f2def50c70700555c77fbbaec03d78617064 (diff) | |
| download | linux-7973b8ac669e64a2c4c40b55e0eac8f96d20f1fd.tar.xz | |
scsi: ufs: exynos: Enable UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL
For Exynos, flush during hibern8 is sufficient. Manual flush will cause an
increase in power usage.
Link: https://lore.kernel.org/r/ef94af8f273316d50d7f50a0cac9c7be9b9316a1.1598319701.git.kwmad.kim@samsung.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Kiwoong Kim <kwmad.kim@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufs-exynos.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs-exynos.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufs-exynos.c b/drivers/scsi/ufs/ufs-exynos.c index 8f1b6f61a776..ed4354472d08 100644 --- a/drivers/scsi/ufs/ufs-exynos.c +++ b/drivers/scsi/ufs/ufs-exynos.c @@ -1252,7 +1252,8 @@ struct exynos_ufs_drv_data exynos_ufs_drvs = { UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR | UFSHCI_QUIRK_BROKEN_HCE | UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR | - UFSHCD_QUIRK_BROKEN_OCS_FATAL_ERROR, + UFSHCD_QUIRK_BROKEN_OCS_FATAL_ERROR | + UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL, .opts = EXYNOS_UFS_OPT_HAS_APB_CLK_CTRL | EXYNOS_UFS_OPT_BROKEN_AUTO_CLK_CTRL | EXYNOS_UFS_OPT_BROKEN_RX_SEL_IDX | |