linux-kernel - Re: [PATCH v1 2/2] scsi: ufs: core: Add sysfs node for UFS RTC update

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Message-ID: <e946d56d5f9fd8458043b579ab47e4d9f8e88b04.camel@iokpp.de>
Date:   Tue, 14 Nov 2023 19:46:27 +0100
From:   Bean Huo <beanhuo@...pp.de>
To:     Bart Van Assche <bvanassche@....org>, avri.altman@....com,
        alim.akhtar@...sung.com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, stanley.chu@...iatek.com,
        mani@...nel.org, quic_cang@...cinc.com, quic_asutoshd@...cinc.com,
        beanhuo@...ron.com
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        mikebi@...ron.com, lporzio@...ron.com
Subject: Re: [PATCH v1 2/2] scsi: ufs: core: Add sysfs node for UFS RTC
 update

Hi Bart,


On Thu, 2023-11-09 at 10:07 -0800, Bart Van Assche wrote:
> On 11/9/23 04:52, Bean Huo wrote:
> > This patch introduces a sysfs node named 'rtc_update_ms' within the
> > kernel, enabling users to
> > adjust the RTC periodic update frequency to suit the specific
> > requirements of the system and
> > UFS. Also, this patch allows the user to disable periodic update
> > RTC  in the UFS idle time.
> 
> Why is this behavior enabled by default instead of disabled by
> default?

No problem, I will disable it by default in the next version and let
customers choose on a case-by-case basis.

Kind regards,
Bean