Re: [PATCH v3 3/8] scsi: ufs: core: Add a vop to map clock frequency to gear speed

[Bean Huo]

On Mon, 2025-02-03 at 16:11 +0800, Ziqi Chen wrote:
> From: Can Guo <quic_cang@xxxxxxxxxxx>
> 
> Add a vop to map UFS host controller clock frequencies to the maximum
> supported UFS high speed gear speeds. 

>From the code, seems it is not "maximum" gear, it is corresponding UFS
Gear.

> During clock scaling, we canmap thetarget clock frequency, demanded
> by devfreq, to the maximum supported gear
> speed, so that devfreq can scale the gear to the highest gear speed
> supported at the target clock frequency, instead of just scaling
> up/down
> the gear between the min and max gear speeds.
> 
> Co-developed-by: Ziqi Chen <quic_ziqichen@xxxxxxxxxxx>
> Signed-off-by: Ziqi Chen <quic_ziqichen@xxxxxxxxxxx>
> Signed-off-by: Can Guo <quic_cang@xxxxxxxxxxx>

Reveiwed-by: Bean Huo <beanhuo@xxxxxxxxxx>