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From:   "Wan, Jane (Nokia - US/Sunnyvale)" <jane.wan@nokia.com>
To:     Thomas Petazzoni <thomas.petazzoni@bootlin.com>
CC:     "Boris.Brezillon@bootlin.com" <Boris.Brezillon@bootlin.com>,
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        "shreeya.patel23498@gmail.com" <shreeya.patel23498@gmail.com>,
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        "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
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Subject: RE: [PATCH v3 2/2] mtd: rawnand: fsl_ifc: use bit-wise majority to
 recover the contents of ONFI parameter
Thread-Topic: [PATCH v3 2/2] mtd: rawnand: fsl_ifc: use bit-wise majority to
 recover the contents of ONFI parameter
Thread-Index: AQHT5iFM6au6Hr/JoEiTOkjp4NR4i6Ql0FuAgACJ/TA=
Date:   Tue, 8 May 2018 21:29:38 +0000
Message-ID: <VI1PR07MB161510CAD11811A897BBB328819A0@VI1PR07MB1615.eurprd07.prod.outlook.com>
References: <1525710855-8159-1-git-send-email-Jane.Wan@nokia.com>
 <20180508151309.40a78259@windsurf.home>
In-Reply-To: <20180508151309.40a78259@windsurf.home>
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Hi Thomas,

I've sent v4 of the patches based on the comments.

Thank you.
Jane

> -----Original Message-----
> From: Thomas Petazzoni [mailto:thomas.petazzoni@bootlin.com]
> Sent: Tuesday, May 08, 2018 6:13 AM
> To: Wan, Jane (Nokia - US/Sunnyvale) <jane.wan@nokia.com>
> Cc: Boris.Brezillon@bootlin.com; miquel.raynal@bootlin.com;
> dwmw2@infradead.org; computersforpeace@gmail.com; richard@nod.at;
> marek.vasut@gmail.com; yamada.masahiro@socionext.com;
> prabhakar.kushwaha@nxp.com; shawnguo@kernel.org;
> jagdish.gediya@nxp.com; shreeya.patel23498@gmail.com; Bos, Ties (Nokia -
> US/Sunnyvale) <ties.bos@nokia.com>; linux-mtd@lists.infradead.org; linux-
> kernel@vger.kernel.org
> Subject: Re: [PATCH v3 2/2] mtd: rawnand: fsl_ifc: use bit-wise majority =
to
> recover the contents of ONFI parameter
>=20
> Hello,
>=20
> On Mon,  7 May 2018 09:34:15 -0700, Jane Wan wrote:
> > Per ONFI specification (Rev. 4.0), if all parameter pages have invalid
> > CRC values, the bit-wise majority may be used to recover the contents
> > of the parameter pages from the parameter page copies present.
> >
> > Signed-off-by: Jane Wan <Jane.Wan@nokia.com>
>=20
> Minor nit: the commit title contains "fsl_ifc", but this commit doesn't c=
hange
> anything in the fsl_ifc driver, it fixes the NAND core.

[Jane] Removed the "fsl_ifc" from the subject in v4.

>=20
> Best regards,
>=20
> Thomas
> --
> Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux a=
nd
> Kernel engineering https://bootlin.com