linux-kernel - Re: [PATCH 5/6] scsi: ufs: show ufs part info in error case

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Message-ID: <20200916160533.GA1011272@google.com>
Date:   Wed, 16 Sep 2020 09:05:33 -0700
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     Bean Huo <huobean@...il.com>
Cc:     linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
        kernel-team@...roid.com, Can Guo <cang@...eaurora.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>
Subject: Re: [PATCH 5/6] scsi: ufs: show ufs part info in error case

On 09/16, Bean Huo wrote:
> On Tue, 2020-09-15 at 13:45 -0700, Jaegeuk Kim wrote:
> > Cc: Avri Altman <avri.altman@....com>
> > Signed-off-by: Jaegeuk Kim <jaegeuk@...gle.com>
> > ---
> >  drivers/scsi/ufs/ufshcd.c | 8 ++++++++
> >  1 file changed, 8 insertions(+)
> > 
> > diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
> > index bdc82cc3824aa..b81c116b976ff 100644
> > --- a/drivers/scsi/ufs/ufshcd.c
> > +++ b/drivers/scsi/ufs/ufshcd.c
> > @@ -500,6 +500,14 @@ static void ufshcd_print_tmrs(struct ufs_hba
> > *hba, unsigned long bitmap)
> >  static void ufshcd_print_host_state(struct ufs_hba *hba)
> >  {
> >         dev_err(hba->dev, "UFS Host state=%d\n", hba->ufshcd_state);
> > +       if (hba->sdev_ufs_device) {
> > +               dev_err(hba->dev, " vendor = %.8s\n",
> > +                                       hba->sdev_ufs_device-
> > >vendor);
> > +               dev_err(hba->dev, " model = %.16s\n",
> > +                                       hba->sdev_ufs_device->model);
> > +               dev_err(hba->dev, " rev = %.4s\n",
> > +                                       hba->sdev_ufs_device->rev);
> > +       }
> 
> Hi Jaegeuk
> these prints have been added since this change:
> 
> commit 3f8af6044713 ("scsi: ufs: Add some debug information to
> ufshcd_print_host_state()")                
> 
> https://patchwork.kernel.org/patch/11694371/

Cool, thank you for pointing this out. BTW, which branch can I see the -next
patches?

> 
> Thanks,
> Bean