From: Mike Dunn <mikedunn@newsguy.com>
To: Ivan Djelic <ivan.djelic@parrot.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"dedekind1@gmail.com" <dedekind1@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
"dwmw2@infradead.org" <dwmw2@infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 13/16] mtd/docg3: add ECC correction code
Date: Thu, 24 Nov 2011 09:56:53 -0800 [thread overview]
Message-ID: <4ECE8565.8060708@newsguy.com> (raw)
In-Reply-To: <20111124102453.GF28830@parrot.com>
On 11/24/2011 02:24 AM, Ivan Djelic wrote:
> On Sat, Nov 19, 2011 at 03:02:55PM +0000, Robert Jarzmik wrote:
>> Credit for discovering the BCH algorith parameters, and bit
>> reversing algorithm is to be give to Mike Dunn and Ivan
>> Djelic.
>>
>> The BCH correction code relied upon the BCH library, where
>> all data and ECC is bit-reversed. The BCH library works
>> correctly when each input byte is bit-reversed, and
>> accordingly ECC output is also bit-reversed.
>>
> Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
>
>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
WARNING: multiple messages have this Message-ID (diff)
From: Mike Dunn <mikedunn@newsguy.com>
To: Ivan Djelic <ivan.djelic@parrot.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"dwmw2@infradead.org" <dwmw2@infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"dedekind1@gmail.com" <dedekind1@gmail.com>
Subject: Re: [PATCH v3 13/16] mtd/docg3: add ECC correction code
Date: Thu, 24 Nov 2011 09:56:53 -0800 [thread overview]
Message-ID: <4ECE8565.8060708@newsguy.com> (raw)
In-Reply-To: <20111124102453.GF28830@parrot.com>
On 11/24/2011 02:24 AM, Ivan Djelic wrote:
> On Sat, Nov 19, 2011 at 03:02:55PM +0000, Robert Jarzmik wrote:
>> Credit for discovering the BCH algorith parameters, and bit
>> reversing algorithm is to be give to Mike Dunn and Ivan
>> Djelic.
>>
>> The BCH correction code relied upon the BCH library, where
>> all data and ECC is bit-reversed. The BCH library works
>> correctly when each input byte is bit-reversed, and
>> accordingly ECC output is also bit-reversed.
>>
> Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
>
>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
next prev parent reply other threads:[~2011-11-24 16:58 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-19 15:02 [PATCH v3 00/16] DocG3 fixes and write support Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 01/16] mtd/docg3: fix debug log verbosity Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 02/16] mtd/docg3: fix tracing of IO in writeb Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 03/16] mtd/docg3: fix protection areas reading Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 04/16] mtd/docg3: fix BCH registers Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 05/16] mtd/docg3: fix reading oob+data without correction Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 06/16] mtd/docg3: add multiple floor support Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 07/16] mtd/docg3: add OOB layout to mtdinfo Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 08/16] mtd/docg3: add registers for erasing and writing Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 09/16] mtd/docg3: add OOB buffer to device structure Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 10/16] mtd/docg3: add write functions Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 11/16] mtd/docg3: add erase functions Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 12/16] mtd/docg3: map erase and write functions Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 13/16] mtd/docg3: add ECC correction code Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-24 10:24 ` Ivan Djelic
2011-11-24 10:24 ` Ivan Djelic
2011-11-24 17:56 ` Mike Dunn [this message]
2011-11-24 17:56 ` Mike Dunn
2011-11-19 15:02 ` [PATCH v3 14/16] mtd/docg3: add suspend and resume Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 15/16] mtd/docg3: add fast mode Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-19 15:02 ` [PATCH v3 16/16] mtd/docg3: add protection areas sysfs access Robert Jarzmik
2011-11-19 15:02 ` Robert Jarzmik
2011-11-26 23:57 ` Greg KH
2011-11-26 23:57 ` Greg KH
2011-11-27 10:29 ` Robert Jarzmik
2011-11-27 10:29 ` Robert Jarzmik
2011-11-22 21:29 ` [PATCH v3 00/16] DocG3 fixes and write support Artem Bityutskiy
2011-11-22 21:29 ` Artem Bityutskiy
2011-11-25 17:44 ` Robert Jarzmik
2011-11-25 17:44 ` Robert Jarzmik
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