scsi: ufs: ufs-mediatek: Always add delays for VCC operations

MediaTek decides to always add delays before and after VCC is turned-off.

Link: https://lore.kernel.org/r/20220623035052.18802-3-stanley.chu@mediatek.com
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index 0ec588309752b066311337397a641923789c234f..b8f2a74d2a5143e5dbfdda8608f3e740b41ea1b1 100644 (file)
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -31,9 +31,10 @@
 #include "ufs-mediatek-trace.h"
 
 static const struct ufs_dev_quirk ufs_mtk_dev_fixups[] = {
-       { .wmanufacturerid = UFS_VENDOR_MICRON,
+       { .wmanufacturerid = UFS_ANY_VENDOR,
          .model = UFS_ANY_MODEL,
-         .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM },
+         .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM |
+               UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM },
        { .wmanufacturerid = UFS_VENDOR_SKHYNIX,
          .model = "H9HQ21AFAMZDAR",
          .quirk = UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES },