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From: Bart Van Assche <bvanassche@acm.org>
To: "Bo Ye (叶波)" <Bo.Ye@mediatek.com>,
	"Alim Akhtar" <alim.akhtar@samsung.com>,
	"Avri Altman" <avri.altman@wdc.com>,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>
Cc: "Xiujuan Tan (谭秀娟)" <xiujuan.tan@mediatek.com>,
	"Qilin Tan (谭麒麟)" <Qilin.Tan@mediatek.com>,
	"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"linux-mediatek@lists.infradead.org"
	<linux-mediatek@lists.infradead.org>
Subject: Re: 回覆: [PATCH] scsi: ufs: preventing bus hang crash during emergency power off
Date: Mon, 7 Jul 2025 08:39:50 -0700	[thread overview]
Message-ID: <9f281874-21b7-4561-914a-52c8ef16b03a@acm.org> (raw)
In-Reply-To: <SEYPR03MB6531CD4D3FAD80339F8E693B944FA@SEYPR03MB6531.apcprd03.prod.outlook.com>

On 7/7/25 12:49 AM, Bo Ye (叶波) wrote:
> Thank you for your feedback.
> I believe ufshcd_wait_for_doorbell_clr() can handle both legacy single 
> doorbell mode and MCQ [ ... ]

Agreed.

> Therefore, the current implementation should support both modes.
> Please let me know if you have further concerns.

The Fixes tag seems wrong to me. I think it should be changed into the
following:

Fixes: 19a198b67767 ("scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut 
down")

I will add more comments as a reply to the original patch.

Bart.

  parent reply	other threads:[~2025-07-07 15:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-19  7:38 Bo Ye
2025-05-19 15:31 ` Bart Van Assche
2025-06-24 16:14 ` Bart Van Assche
     [not found]   ` <SEYPR03MB6531CD4D3FAD80339F8E693B944FA@SEYPR03MB6531.apcprd03.prod.outlook.com>
2025-07-07 15:39     ` Bart Van Assche [this message]
2025-07-07 16:14 ` Bart Van Assche

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