linux/drivers/ufs
Mary Guillemard 0f9592ae26 scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP
MT8183 implements the UFSHCI 2.1 spec but reports a bogus value of 1 in
the reserved part for the Legacy Single Doorbell Support (LSDBS)
capability.

Set UFSHCD_QUIRK_BROKEN_LSDBS_CAP when MCQ support is explicitly
disabled, allowing the device to be properly registered.

Signed-off-by: Mary Guillemard <mary@mary.zone>
Link: https://lore.kernel.org/r/20240818222442.44990-3-mary@mary.zone
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-08-28 21:29:20 -04:00
..
core scsi: ufs: core: Add a quirk for handling broken LSDBS field in controller capabilities register 2024-08-16 21:09:17 -04:00
host scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP 2024-08-28 21:29:20 -04:00
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