linux-kernel - Re: [PATCH V5 3/3] scsi: ufs: Print host regs in IRQ handler when AH8 error happens

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Message-ID: <1606899655.23925.42.camel@mtkswgap22>
Date:   Wed, 2 Dec 2020 17:00:55 +0800
From:   Stanley Chu <stanley.chu@...iatek.com>
To:     Can Guo <cang@...eaurora.org>
CC:     <asutoshd@...eaurora.org>, <nguyenb@...eaurora.org>,
        <hongwus@...eaurora.org>, <rnayak@...eaurora.org>,
        <linux-scsi@...r.kernel.org>, <kernel-team@...roid.com>,
        <saravanak@...gle.com>, <salyzyn@...gle.com>,
        "Alim Akhtar" <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Bean Huo <beanhuo@...ron.com>,
        "Bart Van Assche" <bvanassche@....org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V5 3/3] scsi: ufs: Print host regs in IRQ handler when
 AH8 error happens

On Wed, 2020-12-02 at 00:24 -0800, Can Guo wrote:
> When AH8 error happens, all the regs and states are dumped in err handler.
> Sometime we need to look into host regs right after AH8 error happens,
> which is before leaving the IRQ handler.
> 
> Reviewed-by: Bao D. Nguyen <nguyenb@...eaurora.org>
> Reviewed-by: Asutosh Das <asutoshd@...eaurora.org>
> Reviewed-by: Hongwu Su<hongwus@...eaurora.org>
> Signed-off-by: Can Guo <cang@...eaurora.org>

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