linux/include/ufs
Kyoungrul Kim 0c60eb0cc3 scsi: ufs: core: Check LSDBS cap when !mcq
If the user sets use_mcq_mode to 0, the host will try to activate the LSDB
mode unconditionally even when the LSDBS of device HCI cap is 1. This makes
commands time out and causes device probing to fail.

To prevent that problem, check the LSDBS cap when MCQ is not supported.

Signed-off-by: Kyoungrul Kim <k831.kim@samsung.com>
Link: https://lore.kernel.org/r/20240709232520epcms2p8ebdb5c4fccc30a6221390566589bf122@epcms2p8
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-07-15 22:51:06 -04:00
..
ufs_quirks.h scsi: ufs: core: Remove HPB support 2023-07-23 16:40:39 -04:00
ufs.h scsi: ufs: core: Allow RTT negotiation 2024-05-30 20:34:38 -04:00
ufshcd.h scsi: ufs: core: Check LSDBS cap when !mcq 2024-07-15 22:51:06 -04:00
ufshci.h scsi: ufs: core: Check LSDBS cap when !mcq 2024-07-15 22:51:06 -04:00
unipro.h scsi: ufs: ufs-sysfs: Expose UFS power info 2023-11-15 10:23:55 -05:00