RE: [PATCH] scsi: ufs: mark HPB support as BROKEN

Avri Altman
2021-10-29T13:35:22Z

> On Fri, 2021-10-29 at 12:53 +0200, Christoph Hellwig wrote:
> > Given that the discussion is now turning into bikeshedding wether the
> > non-public UFS spec is mereley completly broken or utterly completely
> > broken can we please add this patch or the revert before 5.15 goes in?
> > I don't think this mess will be resolved in any reasonable time.
>
> No. Removing the 2.0 HPB optimization fixes all your complaints about the
> block API problems, so there's no need to do a full revert. I just need
> someone to test the partial revert ASAP. If no-one can test the partial revert
> then we can consider more drastic options.
I support Daejun's patch, but if this is your final decision, I can test it on Sunday.
Can you refer me to exact patch needed to be tested?
There were quite few suggestions flying around....

Thanks,
Avri

> James
>