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From: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Boris Brezillon
	<boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Romain Izard
	<romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Yang Wenyou <Wenyou.Yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
	linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Nicolas Ferre
	<nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
	Josh Wu <rainyfeeling-1ViLX0X+lBJBDgjK7y7TUQ@public.gmane.org>
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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Acked-by:  Wenyou Yang <wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
> 
> Reviewed-by: Boris Brezillon <boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

Pushed patch 1 to l2-mtd.git/next
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WARNING: multiple messages have this Message-ID (diff)
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

  reply	other threads:[~2016-01-23 20:44 UTC|newest]

Thread overview: 47+ 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 ` Romain Izard
     [not found] ` <1452702857-2240-1-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-13 16:34   ` [PATCH v1 1/5] mtd: atmel_nand: Do not warn on bitflips Romain Izard
2016-01-13 16:34     ` Romain Izard
     [not found]     ` <1452702857-2240-2-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-13 17:54       ` Boris Brezillon
2016-01-13 17:54         ` Boris Brezillon
2016-01-23 20:44         ` Brian Norris [this message]
2016-01-23 20:44           ` Brian Norris
2016-01-13 16:34   ` [PATCH v1 2/5] mtd: atmel_nand: Support variable RB_EDGE interrupts Romain Izard
2016-01-13 16:34     ` Romain Izard
     [not found]     ` <1452702857-2240-3-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-13 18:14       ` Boris Brezillon
2016-01-13 18:14         ` Boris Brezillon
2016-01-14 10:16         ` Romain Izard
2016-01-14 10:16           ` Romain Izard
     [not found]           ` <CAGkQfmMQTBVzOoE3BTyvg73NKjtGD_0veV_zb_jLutk-6bcqGw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-14 10:41             ` Boris Brezillon
2016-01-14 10:41               ` Boris Brezillon
2016-01-14  1:19       ` Rob Herring
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
2016-01-13 16:34     ` Romain Izard
     [not found]     ` <1452702857-2240-4-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-14  1:12       ` Rob Herring
2016-01-14  1:12         ` Rob Herring
2016-01-14  1:17         ` Yang, Wenyou
2016-01-14  1:17           ` Yang, Wenyou
2016-01-14 13:14           ` Rob Herring
2016-01-14 13:14             ` Rob Herring
     [not found]             ` <CAL_JsqL9kbNYrGYeqT7QCsbMneJbPgoXfaHhCvL8S=t97YaCbg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-15  1:17               ` Yang, Wenyou
2016-01-15  1:17                 ` Yang, Wenyou
2016-01-15  8:54               ` Romain Izard
2016-01-15  8:54                 ` Romain Izard
     [not found]                 ` <CAGkQfmO94gQ61prZvF52=B_UtOTkbYxd5nnTmDhJam4q-n3T7g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-17  4:05                   ` Rob Herring
2016-01-17  4:05                     ` Rob Herring
2016-01-14  9:19       ` Boris Brezillon
2016-01-14  9:19         ` Boris Brezillon
2016-01-15 10:06         ` romain izard
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
2016-01-13 16:34     ` Romain Izard
     [not found]     ` <1452702857-2240-5-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-14  1:09       ` Rob Herring
2016-01-14  1:09         ` Rob Herring
2016-01-14  9:26       ` Boris Brezillon
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 16:34     ` Romain Izard
     [not found]     ` <1452702857-2240-6-git-send-email-romain.izard.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-13 17:04       ` Nicolas Ferre
2016-01-13 17:04         ` Nicolas Ferre
2016-01-13 17:04         ` Nicolas Ferre

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