linux-kernel - Re: [PATCH v2] scsi: ufs: clear uac for RPMB after ufshcd resets

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Message-ID: <1607476012.3580.26.camel@mtkswgap22>
Date:   Wed, 9 Dec 2020 09:06:52 +0800
From:   Stanley Chu <stanley.chu@...iatek.com>
To:     Jaegeuk Kim <jaegeuk@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-scsi@...r.kernel.org>,
        <kernel-team@...roid.com>, <cang@...eaurora.org>,
        <alim.akhtar@...sung.com>, <avri.altman@....com>,
        <bvanassche@....org>, <martin.petersen@...cle.com>,
        Randall Huang <huangrandall@...gle.com>,
        Leo Liou <leoliou@...gle.com>
Subject: Re: [PATCH v2] scsi: ufs: clear uac for RPMB after ufshcd resets

On Tue, 2020-12-08 at 13:51 -0800, Jaegeuk Kim wrote:
> From 902e313f0d7ccf5e24491c2badc6dc173ce35fb1 Mon Sep 17 00:00:00 2001
> From: Randall Huang <huangrandall@...gle.com>
> Date: Tue, 24 Nov 2020 15:29:58 +0800
> Subject: [PATCH] scsi: ufs: clear uac for RPMB after ufshcd resets
> 
> If RPMB is not provisioned, we may see RPMB failure after UFS suspend/resume.
> Inject request_sense to clear uac in ufshcd reset flow.
> 
> Signed-off-by: Randall Huang <huangrandall@...gle.com>
> Signed-off-by: Leo Liou <leoliou@...gle.com>
> Signed-off-by: Jaegeuk Kim <jaegeuk@...gle.com>

Reviewed-by: Stanley Chu <stanley.chu@...iatek.com>