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Date:   Sat, 12 Jun 2021 14:20:24 +0800
From:   Can Guo <cang@codeaurora.org>
To:     Bart Van Assche <bvanassche@acm.org>
Cc:     asutoshd@codeaurora.org, nguyenb@codeaurora.org,
        hongwus@codeaurora.org, ziqichen@codeaurora.org,
        linux-scsi@vger.kernel.org, kernel-team@android.com,
        Alim Akhtar <alim.akhtar@samsung.com>,
        Avri Altman <avri.altman@wdc.com>,
        "James E.J. Bottomley" <jejb@linux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Stanley Chu <stanley.chu@mediatek.com>,
        Bean Huo <beanhuo@micron.com>,
        Jaegeuk Kim <jaegeuk@kernel.org>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Kiwoong Kim <kwmad.kim@samsung.com>,
        Satya Tangirala <satyat@google.com>,
        open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 1/9] scsi: ufs: Differentiate status between hba pm ops
 and wl pm ops
In-Reply-To: <1b581673-a5f7-f2a8-787c-f055082dc9d2@acm.org>
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 <1623300218-9454-2-git-send-email-cang@codeaurora.org>
 <1b581673-a5f7-f2a8-787c-f055082dc9d2@acm.org>
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On 2021-06-12 04:40, Bart Van Assche wrote:
> On 6/9/21 9:43 PM, Can Guo wrote:
>> Put pm_op_in_progress and is_sys_suspend flags back to ufshcd hba pm 
>> ops,
>> add two new flags, namely wl_pm_op_in_progress and 
>> is_wl_sys_suspended, to
>> track the UFS device W-LU pm ops. This helps us differentiate the 
>> status of
>> hba and wl pm ops when we need to do troubleshooting.
> 
> Since "WL" is an uncommon abbreviation, please add a comment above the
> definition of struct ufs_hba that explains the meaning of the new 
> member
> variables.

Sure, will add in next version.

Thanks,
Can Guo.

> 
> Thanks,
> 
> Bart.