linux-kernel - Re: [PATCH v3 13/16] mtd/docg3: add ECC correction code

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Message-ID: <20111124102453.GF28830@parrot.com>
Date:	Thu, 24 Nov 2011 11:24:53 +0100
From:	Ivan Djelic <ivan.djelic@...rot.com>
To:	Robert Jarzmik <robert.jarzmik@...e.fr>
CC:	"dwmw2@...radead.org" <dwmw2@...radead.org>,
	"dedekind1@...il.com" <dedekind1@...il.com>,
	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 13/16] mtd/docg3: add ECC correction code

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@...rot.com>
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