On Mon, 29 May 2023 13:26:35 -0700, Bart Van Assche wrote:
> 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.
>
> Please consider this patch series for the next merge window.
>
> [...]
Applied to 6.5/scsi-queue, thanks!
[1/5] scsi: core: Rework scsi_host_block()
https://git.kernel.org/mkp/scsi/c/c854bcdf5e18
[2/5] scsi: core: Support setting BLK_MQ_F_BLOCKING
https://git.kernel.org/mkp/scsi/c/b125bb99559e
[3/5] scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flag
https://git.kernel.org/mkp/scsi/c/6c03c8e9b729
[4/5] scsi: ufs: Declare ufshcd_{hold,release}() once
https://git.kernel.org/mkp/scsi/c/4b68b7f9c46d
[5/5] scsi: ufs: Ungate the clock synchronously
https://git.kernel.org/mkp/scsi/c/078f4f4b34d6
--
Martin K. Petersen Oracle Linux Engineering
