linux-kernel - Re: [PATCH] ufs: core: Remove redundant query

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Message-ID: <f62946ef937adc8b30227baf726d0f02752381a4.camel@mediatek.com>
Date: Tue, 6 May 2025 02:08:00 +0000
From: Peter Wang (王信友) <peter.wang@...iatek.com>
To: "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
	"James.Bottomley@...senPartnership.com"
	<James.Bottomley@...senPartnership.com>, "manivannan.sadhasivam@...aro.org"
	<manivannan.sadhasivam@...aro.org>, "alim.akhtar@...sung.com"
	<alim.akhtar@...sung.com>, "avri.altman@....com" <avri.altman@....com>,
	"keosung.park@...sung.com" <keosung.park@...sung.com>, "bvanassche@....org"
	<bvanassche@....org>
CC: "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ufs: core: Remove redundant query_complete trace

On Fri, 2025-04-25 at 10:06 +0900, Keoseong Park wrote:
> 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> 
> 
> The query_complete trace was not removed after ufshcd_issue_dev_cmd()
> was called from the bsg path, resulting in duplicate output.
> 
> Below is an example of the trace:
> 
>  ufs-utils-773     [000] .....   218.176933: ufshcd_upiu: query_send:
> 0000:00:04.0: HDR:16 00 00 1f 00 01 00 00 00 00 00 00, OSF:03 07 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00
>  ufs-utils-773     [000] .....   218.177145: ufshcd_upiu:
> query_complete: 0000:00:04.0: HDR:36 00 00 1f 00 01 00 00 00 00 00
> 00, OSF:03 07 00 00 00 00 00 00 00 00 00 08 00 00 00 00
>  ufs-utils-773     [000] .....   218.177146: ufshcd_upiu:
> query_complete: 0000:00:04.0: HDR:36 00 00 1f 00 01 00 00 00 00 00
> 00, OSF:03 07 00 00 00 00 00 00 00 00 00 08 00 00 00 00
> 
> This commit removes the redundant trace call in the bsg path,
> preventing
> duplication.
> 
> Signed-off-by: Keoseong Park <keosung.park@...sung.com>

Reviewed-by: Peter Wang <peter.wang@...iatek.com>