linux-kernel - Re: [PATCH V4 3/4] scsi: ufs: core Enforce minimum pm level for sysfs configuration

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Message-ID: <706bb13d-f7bd-442e-92c0-ee26bccb5c88@oss.qualcomm.com>
Date: Tue, 13 Jan 2026 12:58:40 +0530
From: Ram Kumar Dwivedi <ram.dwivedi@....qualcomm.com>
To: Bart Van Assche <bvanassche@....org>, mani@...nel.org,
        alim.akhtar@...sung.com, avri.altman@....com, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org,
        James.Bottomley@...senPartnership.com, martin.petersen@...cle.com
Cc: linux-arm-msm@...r.kernel.org, linux-scsi@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 3/4] scsi: ufs: core Enforce minimum pm level for sysfs
 configuration



On 06-Jan-26 7:26 PM, Bart Van Assche wrote:
> On 1/6/26 5:40 AM, Ram Kumar Dwivedi wrote:
>> diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h
>> index 19154228780b..ac8697a7355b 100644
>> --- a/include/ufs/ufshcd.h
>> +++ b/include/ufs/ufshcd.h
>> @@ -972,6 +972,7 @@ struct ufs_hba {
>>       enum ufs_pm_level rpm_lvl;
>>       /* Desired UFS power management level during system PM */
>>       enum ufs_pm_level spm_lvl;
>> +    enum ufs_pm_level pm_lvl_min;
>>       int pm_op_in_progress;
>>         /* Auto-Hibernate Idle Timer register value */
> 
> Please do not introduce new kernel-doc warnings and update the documentation block above this data structure when adding new members.

Hi Bart,

I will add the kernel-doc description for pm_lvl_min in the next version.

Thanks, 
Ram


> 
> Thanks,
> 
> Bart.