Re: [PATCH v6 3/4] ufs: host: Add ICE clock scaling during UFS clock changes

[Abhinaba Rakshit <abhinaba.rakshit@oss.qualcomm.com>]

On Thu, Feb 26, 2026 at 07:40:04AM +0100, Krzysztof Kozlowski wrote:
> On 26/02/2026 07:14, Abhinaba Rakshit wrote:
> > On Wed, Feb 25, 2026 at 03:12:18PM +0100, Krzysztof Kozlowski wrote:
> >> On 25/02/2026 13:58, Abhinaba Rakshit wrote:
> >>> On Wed, Feb 25, 2026 at 10:00:12AM +0100, Krzysztof Kozlowski wrote:
> >>>> On 19/02/2026 10:39, Abhinaba Rakshit wrote:
> >>>>> Implement ICE (Inline Crypto Engine) clock scaling in sync with
> >>>>> UFS controller clock scaling. This ensures that the ICE operates at
> >>>>> an appropriate frequency when the UFS clocks are scaled up or down,
> >>>>> improving performance and maintaining stability for crypto operations.
> >>>>>
> >>>>> Incase of OPP scaling is not supported by ICE, ensure to not prevent
> >>>>> devfreq for UFS, as ICE OPP-table is optional.
> >>>>>
> >>>>> Acked-by: Manivannan Sadhasivam <mani@kernel.org>
> >>>>> Signed-off-by: Abhinaba Rakshit <abhinaba.rakshit@oss.qualcomm.com>
> >>>>> ---
> >>>>>  drivers/ufs/host/ufs-qcom.c | 21 ++++++++++++++++++++-
> >>>>
> >>>>
> >>>> SCSI/UFS is not respecting subsystem boundaries, thus you must not
> >>>> combine multiple subsystem when targeting UFS.
> >>>>
> >>>> Please split your patches.
> >>>
> >>> Sorry, if I fail to understand the context here.
> >>> This patch-series is already split into 4 patches based on the subsystem.
> >>
> >> s/patches/patchset/
> >> Please split the patchset to not combine independent patches targeting
> >> different subsystem into one patchset.
> > 
> > In this series, the UFS subsystem patch depends on the new ICE clock-scaling
> > API introduced in the crypto/ICE patch. Without that ICE change, the UFS
> > driver cannot call the scaling helper, so the UFS subsystem patch cannot
> > be applied *independently*.
> 
> What? Where is this explained in the cover letter? Where is merging
> dependencies/order mentioned?

Get it.
Will ensure to add the details on patch dependencies and merge order
in the next patchset.

Abhinaba Rakshit