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| author | Kiwoong Kim <kwmad.kim@samsung.com> | 2021-01-19 12:33:42 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-20 21:54:58 -0500 |
| commit | f1ef9047aaab036edb39261b0a7a6bdcf3010b87 (patch) | |
| tree | 4b3c4cc84d903c42d273f29a320818f1cead1a0e /drivers/scsi/ufs/ufs-exynos.c | |
| parent | 2b2bfc8aa519f696087475ed8e8c61850c673272 (diff) | |
| download | linux-f1ef9047aaab036edb39261b0a7a6bdcf3010b87.tar.bz2 | |
scsi: ufs: ufs-exynos: Use UFSHCD_QUIRK_ALIGN_SG_WITH_PAGE_SIZE
Exynos needs scatterlist entries aligned to page size because it isn't
capable of transferring data contained in one DATA IN operation to seversal
areas in memory.
Link: https://lore.kernel.org/r/80d7e27d6ec537e650a6bd74897b6c60618efcdc.1611026909.git.kwmad.kim@samsung.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 5ca21d1550df..267943a13a94 100644 --- a/drivers/scsi/ufs/ufs-exynos.c +++ b/drivers/scsi/ufs/ufs-exynos.c @@ -1242,7 +1242,8 @@ struct exynos_ufs_drv_data exynos_ufs_drvs = { UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR | UFSHCD_QUIRK_BROKEN_OCS_FATAL_ERROR | UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL | - UFSHCD_QUIRK_SKIP_DEF_UNIPRO_TIMEOUT_SETTING, + UFSHCD_QUIRK_SKIP_DEF_UNIPRO_TIMEOUT_SETTING | + UFSHCD_QUIRK_ALIGN_SG_WITH_PAGE_SIZE, .opts = EXYNOS_UFS_OPT_HAS_APB_CLK_CTRL | EXYNOS_UFS_OPT_BROKEN_AUTO_CLK_CTRL | EXYNOS_UFS_OPT_BROKEN_RX_SEL_IDX | |