scsi: ufs: ufs-exynos: Use UFSHCD_QUIRK_ALIGN_SG_WITH_PAGE_SIZE

[ Upstream commit f1ef9047aaab036edb39261b0a7a6bdcf3010b87 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/ufs/ufs-exynos.c b/drivers/scsi/ufs/ufs-exynos.c
index 2993ac8..f54b494 100644 (file)
--- a/drivers/scsi/ufs/ufs-exynos.c
+++ b/drivers/scsi/ufs/ufs-exynos.c
@@ -1255,7 +1255,8 @@ 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 |