linux-kernel - RE: [PATCH] scsi: ufs: ufshcd: Drop loglevel of WriteBoost message

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Message-ID: <000001d8937b$3d39faa0$b7adefe0$@samsung.com>
Date:   Sat, 9 Jul 2022 15:34:09 +0530
From:   "Alim Akhtar" <alim.akhtar@...sung.com>
To:     "'Bjorn Andersson'" <bjorn.andersson@...aro.org>,
        "'Avri Altman'" <avri.altman@....com>,
        "'Bart Van Assche'" <bvanassche@....org>,
        "'James E.J. Bottomley'" <jejb@...ux.ibm.com>,
        "'Martin K. Petersen'" <martin.petersen@...cle.com>
Cc:     "'Bean Huo'" <beanhuo@...ron.com>,
        "'Adrian Hunter'" <adrian.hunter@...el.com>,
        "'Yue Hu'" <huyue2@...ong.com>, <linux-scsi@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] scsi: ufs: ufshcd: Drop loglevel of WriteBoost message



>-----Original Message-----
>From: Bjorn Andersson [mailto:bjorn.andersson@...aro.org]
>Sent: Saturday, July 9, 2022 5:30 AM
>To: Alim Akhtar <alim.akhtar@...sung.com>; Avri Altman
><avri.altman@....com>; Bart Van Assche <bvanassche@....org>; James
>E.J. Bottomley <jejb@...ux.ibm.com>; Martin K. Petersen
><martin.petersen@...cle.com>
>Cc: Bean Huo <beanhuo@...ron.com>; Adrian Hunter
><adrian.hunter@...el.com>; Yue Hu <huyue2@...ong.com>; linux-
>scsi@...r.kernel.org; linux-kernel@...r.kernel.org
>Subject: [PATCH] scsi: ufs: ufshcd: Drop loglevel of WriteBoost message
>
>Commit '3b5f3c0d0548 ("scsi: ufs: core: Tidy up WB configuration code")'
>changed the log level of the write boost enable/disable notification from
>debug to info, this results in a lot of noise in the kernel log during
normal
>operation.
>
>Drop it back to debug level to avoid this.
>
>Fixes: 3b5f3c0d0548 ("scsi: ufs: core: Tidy up WB configuration code")
>Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
>---

Reviewed-by: Alim Akhtar <alim.akhtar@...sung.com>

> drivers/ufs/core/ufshcd.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index
>22042ee3af14..be65d5bf123e 100644
>--- a/drivers/ufs/core/ufshcd.c
>+++ b/drivers/ufs/core/ufshcd.c
>@@ -5747,7 +5747,7 @@ int ufshcd_wb_toggle(struct ufs_hba *hba, bool
>enable)
> 	}
>
> 	hba->dev_info.wb_enabled = enable;
>-	dev_info(hba->dev, "%s Write Booster %s\n",
>+	dev_dbg(hba->dev, "%s Write Booster %s\n",
> 			__func__, enable ? "enabled" : "disabled");
>
> 	return ret;
>--
>2.35.1