RE: [PATCH v6 05/10] scsi: ufs: add quirk to fix abnormal ocs fatal error

Alim Akhtar
2020-04-26T15:57:55Z

> -----Original Message-----
> From: Christoph Hellwig <hch@infradead.org>
> Sent: 22 April 2020 12:26
> To: Alim Akhtar <alim.akhtar@samsung.com>
> Cc: robh@kernel.org; devicetree@vger.kernel.org;
linux-scsi@vger.kernel.org;
> krzk@kernel.org; avri.altman@wdc.com; martin.petersen@oracle.com;
> kwmad.kim@samsung.com; stanley.chu@mediatek.com;
> cang@codeaurora.org; linux-samsung-soc@vger.kernel.org; linux-arm-
> kernel@lists.infradead.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v6 05/10] scsi: ufs: add quirk to fix abnormal ocs
fatal error
>
> On Fri, Apr 17, 2020 at 11:29:39PM +0530, Alim Akhtar wrote:
> > From: Kiwoong Kim <kwmad.kim@samsung.com>
> >
> > Some architectures determines if fatal error for OCS occurrs to check
> > status in response upiu. This patch is to prevent from reporting
> > command results with that.
>
> What does "Some architectures" mean? All this seems to be about error
> propagation to the SCSI midlyaer, so this sounds rather strange.
Ok will update the commit message with more details.