Re: [PATCH 2.6.19] mmc: Add support for SDHC cards (Take 2)

[Pierre Ossman]

Philip Langdale wrote:
> This is a bug. The MMC_RSP_R? #defines do not fully characterise the
> responses (specically, the way that the response is parsed is not
> characterised) and consequently there is no guarantee of uniqueness.
> Given this reality - the way that the tifm_sd driver works is unsafe.
>
>   

Amen to that. All hw vendors that implement this particular form of
brain damage should be dragged out and shot.

I'll fix a patch for this later on.

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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