Re: [PATCH 1/4] scsi: ufs: core: Fix mcq tag calcualtion

From: Bart Van Assche
Date: Tue Feb 21 2023 - 13:59:27 EST


On 2/21/23 07:29, Po-Wen Kao wrote:
Transfer command descriptor is allocated in ufshcd_memory_alloc()
and referenced by transfer request descriptor with stride size
sizeof_utp_transfer_cmd_desc()
instead of
sizeof(struct utp_transfer_cmd_desc).

Consequently, computing tag by address offset should also refer to the
same stride.

As suggested, sizeof_utp_transfer_cmd_desc() is further renamed to
ufshcd_get_ucd_size().

This patch includes two changes:
(1) a bug fix.
(2) a name change for a function.

A Linux kernel patch should include only one logical change. Please split this patch.

Thanks,

Bart.