linux-kernel - Re: [PATCH 5/6] scsi: ufs: ufs-sysfs: Expose UFS power info

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Date:   Thu, 26 Oct 2023 12:53:54 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     Can Guo <quic_cang@...cinc.com>, mani@...nel.org,
        quic_nguyenb@...cinc.com, quic_nitirawa@...cinc.com,
        martin.petersen@...cle.com
Cc:     linux-scsi@...r.kernel.org, Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        Bean Huo <beanhuo@...ron.com>,
        Arthur Simchaev <arthur.simchaev@....com>,
        Lu Hongfei <luhongfei@...o.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 5/6] scsi: ufs: ufs-sysfs: Expose UFS power info

On 9/10/23 22:59, Can Guo wrote:
> Having UFS power info available in sysfs makes it easier to tell the state
> of the link during runtime considering we have a bounch of power saving
> features and various combinations for backward compatiblity.

Since this patch introduces new sysfs attributes, it should include an
update for Documentation/ABI/testing/sysfs-driver-ufs.

Bart.