Re: [PATCH v2] scsi: ufs: mcq: Reap aborted CQEs before returning from abort
From: Peter Wang
Date: Fri Oct 30 2026 - 04:01:12 EST
On Fri, 2026-10-30 at 10:13 +0900, Jeuk Kim wrote:
> From: Jeuk Kim <jeuk20.kim@xxxxxxxxxxx>
>
> ufshcd_mcq_abort() can return before the OCS_ABORTED CQE is reaped.
The Initiate Cleanup procedure polls SQ_CUS until the
MCQ_POLL_US (500000) timeout expires. So is this issue caused by
the hardware completing the cleanup operation only after the
timeout had already expired?
Thanks
Peter