linux-kernel - Re: [GIT PULL] MMC updates

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Message-ID: <4645E76B.2060704@drzeus.cx>
Date:	Sat, 12 May 2007 18:12:27 +0200
From:	Pierre Ossman <drzeus-list@...eus.cx>
To:	Nicolas Pitre <nico@....org>
CC:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] MMC updates

Nicolas Pitre wrote:
> Actually, I'm not the author of this workaround.  And looking at it 
> closer, the current workaround is utterly buggy as it completely inhibit 
> CRC error reporting for everything but the listed commands when the MSB 
> of the response is a zero.
>
>   

Your name popped up on the commit for this, but as that was during the
bk days the information was severely lacking.

> Please apply the following patch.  It is compile tested only as I don't 
> have PXA27x hardware with MMC at the moment, but it just cannot be worse 
> than the current code even when it was compiling.
>
>   

I would think that it would be better to look at just MMC_RSP_136 and
MMC_RSP_CRC in case we get future variations.

Rgds

-- 
     -- Pierre Ossman

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

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