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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: linux-mtd@lists.infradead.org, Fabio Estevam <festevam@gmail.com>,
	Sascha Hauer <kernel@pengutronix.de>
Subject: Re: imx27: Unsupported ECC algorithm
Date: Mon, 28 Sep 2020 17:20:12 +0200
Message-ID: <20200928172012.712035f8@xps13> (raw)
In-Reply-To: <20200921094010.GH21278@pengutronix.de>

Hi Fabio,

Sascha Hauer <s.hauer@pengutronix.de> wrote on Mon, 21 Sep 2020
11:40:10 +0200:

> Hi Fabio,
> 
> On Wed, Sep 16, 2020 at 10:49:03AM -0300, Fabio Estevam wrote:
> > Hi Miquel,
> > 
> > On a imx27-phytec-phycard-s-rdk  board running linux-next, the
> > following warning is seen:
> > 
> > 10:15:26.232069  ------------[ cut here ]------------
> > 10:15:26.232880  WARNING: CPU: 0 PID: 1 at
> > drivers/mtd/nand/raw/nand_base.c:5242 nand_scan_with_ids+0x9bc/0x1008
> > 10:15:26.241132  Unsupported ECC algorithm!  
> 
> Thanks for spotting this.
> 
> > 
> > I believe it has been caused by 74a89d7f9ed7 ("mtd: rawnand: Use the
> > ECC framework user input parsing bits")  
> 
> I believe that as well. I've send a response to the original patch mail
> describing what goes wrong here.
> 
> Sascha
> 
> 

The issue is now addressed thanks to Sascha findings, it is fixed in
nand/next and should be in today's linux-next as well. Please tell me
if the CI still reports an error!

Thanks,
Miquèl

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Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-16 13:49 Fabio Estevam
2020-09-17 16:13 ` Miquel Raynal
2020-09-17 16:45   ` Miquel Raynal
2020-09-17 17:12     ` Fabio Estevam
2020-09-21  9:40 ` Sascha Hauer
2020-09-28 15:20   ` Miquel Raynal [this message]
2020-09-29 11:39     ` Fabio Estevam
2020-09-29 16:31       ` Fabio Estevam
2020-09-29 17:46         ` Miquel Raynal
2020-09-30 14:58         ` Miquel Raynal
2020-10-01 21:39           ` Fabio Estevam
2020-10-13 17:14             ` Lucas Stach
2020-10-13 17:36               ` Miquel Raynal
2020-10-14 12:23               ` Fabio Estevam
2020-10-14 13:26                 ` Miquel Raynal
2020-10-15 19:24                   ` Fabio Estevam
2020-10-16  3:04                   ` Han Xu
2020-10-16  6:39                   ` Sascha Hauer
2020-10-16  7:53                     ` Miquel Raynal

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