Re: [RESEND PATCH v3] scsi: ufs: exclude UECxx from SFR dump list

[Bart Van Assche]

On 7/10/22 19:02, Kiwoong Kim wrote:
> > Is this behavior specific to the Exynos controller or is this behavior
> > required by the UFSHCI specification? In the latter case, can you tell me
> > where to find this requirement in the UFSHCI specification? I haven't
> > found that requirement yet. Maybe this means that I overlooked something?
>
> This is needed because those SFRs are ROC (Read to Clear) type.
> That means reading causes clearing contexts.
> The SFRs are mainly read in interrupt context but the reading is also done in dump.
The above repeats what I can find in the patch description but doesn't 
answer my question :-(

Bart.