Re: [PATCH v1] ufs: core: Remove unnecessary block I/O quiesce for clock scaling
Shawn Guo <[email protected]>
| Newsgroups | org.infradead.lists.linux-mediatek,org.kernel.vger.linux-scsi |
|---|---|
| Message-ID | <amAqHFOgPQQY-3rI@QCOM-aGQu4IUr3Y> |
On Tue, Jul 21, 2026 at 12:54:01PM +0000, Peter Wang (王信友) wrote:
> On Tue, 2026-07-21 at 14:58 +0800, Shawn Guo wrote:
> > A revert of commit 85b2b9662854 ("scsi: ufs: core: Remove unnecessary
> > block I/O quiesce for clock scaling") fixes the regression for me.
> >
> > Shawn
>
> Hi Shawn,
Hi Peter,
> What is the probability of this issue occurring?
It seems 100% per my testing.
> Is this a design limitation of the Qualcomm platform or?
I cannot tell. I copied Manivannan who is our UFS expert, for possible
input.
Shawn