From: Brian Norris <computersforpeace@gmail.com>
To: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Romain Izard <romain.izard.pro@gmail.com>,
devicetree@vger.kernel.org, Yang Wenyou <Wenyou.Yang@atmel.com>,
linux-mtd@lists.infradead.org,
Nicolas Ferre <nicolas.ferre@atmel.com>,
Josh Wu <rainyfeeling@outlook.com>
Subject: Re: [PATCH v1 1/5] mtd: atmel_nand: Do not warn on bitflips
Date: Sat, 23 Jan 2016 12:44:22 -0800 [thread overview]
Message-ID: <20160123204422.GA35559@google.com> (raw)
In-Reply-To: <20160113185421.22e1cb9c@bbrezillon>
On Wed, Jan 13, 2016 at 06:54:21PM +0100, Boris Brezillon wrote:
> On Wed, 13 Jan 2016 17:34:13 +0100
> Romain Izard <romain.izard.pro@gmail.com> wrote:
>
> > When using multi-bit ECC, it is normal for the NAND Flash driver to
> > correct bit errors during the life of the product. Those errors will
> > only be cleared once a threshold has been reached, and corrections can
> > occur regularly before this.
> >
> > Use only dev_dbg and not dev_info to report the bitflips, to keep the
> > system log clean when everything works correctly.
> >
> > Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
> > Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
>
> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Pushed patch 1 to l2-mtd.git/next
next prev parent reply other threads:[~2016-01-23 20:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-13 16:34 [PATCH v1 0/5] mtd: atmel_nand: Add support for NAND Flash on SAMA5D2 Romain Izard
2016-01-13 16:34 ` [PATCH v1 1/5] mtd: atmel_nand: Do not warn on bitflips Romain Izard
2016-01-13 17:54 ` Boris Brezillon
2016-01-23 20:44 ` Brian Norris [this message]
2016-01-13 16:34 ` [PATCH v1 2/5] mtd: atmel_nand: Support variable RB_EDGE interrupts Romain Izard
2016-01-13 18:14 ` Boris Brezillon
2016-01-14 10:16 ` Romain Izard
2016-01-14 10:41 ` Boris Brezillon
2016-01-14 1:19 ` Rob Herring
2016-01-13 16:34 ` [PATCH v1 3/5] mtd: atmel_nand: Support PMECC on SAMA5D2 Romain Izard
2016-01-14 1:12 ` Rob Herring
2016-01-14 1:17 ` Yang, Wenyou
2016-01-14 13:14 ` Rob Herring
2016-01-15 1:17 ` Yang, Wenyou
2016-01-15 8:54 ` Romain Izard
2016-01-17 4:05 ` Rob Herring
2016-01-14 9:19 ` Boris Brezillon
2016-01-15 10:06 ` romain izard
2016-01-13 16:34 ` [PATCH v1 4/5] mtd: atmel_nand: Support 32-bit ECC strength Romain Izard
2016-01-14 1:09 ` Rob Herring
2016-01-14 9:26 ` Boris Brezillon
2016-01-13 16:34 ` [PATCH v1 5/5] ARM: at91/dt: sama5d2: add nand0 and nfc0 nodes Romain Izard
2016-01-13 17:04 ` Nicolas Ferre
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