linux-kernel - Re: [PATCH v2] scsi: ufs: disable auto hibern8 while entering suspend

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Message-ID: <54be0878-a7da-cc8a-3efc-1bb0c53caf47@acm.org>
Date:   Thu, 3 Feb 2022 08:53:40 -0800
From:   Bart Van Assche <bvanassche@....org>
To:     Alim Akhtar <alim.akhtar@...sung.com>,
        'Hoyoung SEO' <hy50.seo@...sung.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        avri.altman@....com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, beanhuo@...ron.com,
        asutoshd@...eaurora.org, cang@...eaurora.org,
        bhoon95.kim@...sung.com, kwmad.kim@...sung.com
Cc:     'kernel test robot' <lkp@...el.com>
Subject: Re: [PATCH v2] scsi: ufs: disable auto hibern8 while entering suspend

On 2/2/22 22:50, Alim Akhtar wrote:
> I am not sure, if this problem is generic and faced by all other UFS vendors.
> If not, how about having a vendor specific call back for your platform only?
> Just a thought.

I agree with the above. Since the code change does not follow from the 
spec, it should be guarded with a check for a new quirk flag.

Thanks,

Bart.