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

Kiwoong Kim posted 2 patches 1 year, 3 months ago
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RE: [PATCH v2 0/2] scsi: ufs: introduce a callback to override OCS value
Posted by Kiwoong Kim 1 year, 3 months ago
> > I wonder if you have considered the case where the command is aborted
> > by the host software or by the device itself?
> >
> > If you change OCS to OCS_INVALID_COMMAND_STATUS, there will report a
> > DID_REQUEUE to SCSI.
> 
> The decision about what to do probably should depend on whether or not
> the command has been nullified.
> 
> Thanks,
> 
> Bart.

When MCQ is enabled, Exynos host reports OCS_ABORTED only for nullified cases.

Thanks.