RE: [PATCH v2 0/2] scsi: ufs: introduce a callback to override OCS value

From: 김기웅
Date: Tue Aug 27 2024 - 01:52:00 EST


> +static enum utp_ocs exynos_ufs_override_cqe_ocs(enum utp_ocs ocs) {
> + if (ocs == OCS_ABORTED)
> + ocs = OCS_INVALID_COMMAND_STATUS;
> + return ocs;
> +}
>
>
> I wonder if you have considered the case where the command is aborted
> by the host software or by the device itself?

I mean by the host software and Exynos host reports OCS_ABORTED only for the case when MCQ is enabled.

>
> If you change OCS to OCS_INVALID_COMMAND_STATUS, there will report a
> DID_REQUEUE to SCSI.

Yes. That's what I meant, in order to process them properly after UFS initialization.

>
>
> Kind regards,
> Bean

Thank you.