Date: Sat, 24 Jan 2009 21:45:43 +0100
From: Pierre Ossman <drzeus-mmc@drzeus.cx>
To: Adrian Hunter <ext-adrian.hunter@nokia.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] MMC: Add Extended CSD as a device attribute
Message-ID: <20090124214543.60d7c939@mjolnir.drzeus.cx>
In-Reply-To: <4970646E.5020404@nokia.com>
References: <496E1187.60305@nokia.com>
	<20090115160527.4cdbe94b.akpm@linux-foundation.org>
	<4970646E.5020404@nokia.com>
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On Fri, 16 Jan 2009 12:41:50 +0200
Adrian Hunter <ext-adrian.hunter@nokia.com> wrote:

> From: Adrian Hunter <ext-adrian.hunter@nokia.com>
> Date: Wed, 14 Jan 2009 17:45:53 +0200
> Subject: [PATCH] MMC: Add Extended CSD as a device attribute
> 
> Extended CSD is a MMC card register.  The Card Identification
> (CID) register and the Card-Specific Data (CSD) register are
> already device attributes.  As increasingly interesting
> fields are being added to Extended CSD, it seems reasonable to
> add it too.  Note that SD cards do not have an Extended CSD
> register, so it is MMC only.
> 
> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
> ---

Well, this might be interesting for debugging, but I don't see anything
of general interest for user space in there. What's your use case?

Rgds
-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  rdesktop, core developer          http://www.rdesktop.org

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