Merge patch series "ufs: Do not requeue while ungating the clock"
authorMartin K. Petersen <martin.petersen@oracle.com>
Wed, 31 May 2023 15:45:16 +0000 (11:45 -0400)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 31 May 2023 15:45:16 +0000 (11:45 -0400)
Bart Van Assche <bvanassche@acm.org> says:

In the traces we recorded while testing zoned storage we noticed that UFS
commands are requeued while the clock is being ungated. Command requeueing
makes it harder than necessary to preserve the command order. Hence this
patch series that modifies the SCSI core and also the UFS driver such that
clock ungating does not trigger command requeueing.

Link: https://lore.kernel.org/r/20230529202640.11883-1-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
1  2 
drivers/scsi/scsi_lib.c
drivers/ufs/core/ufshcd.c

Simple merge
Simple merge