Messages in this thread | | | Date | Thu, 04 Jan 2007 06:59:05 +0100 | From | Pierre Ossman <> | Subject | Re: [PATCH 2.6.19] mmc: Add support for SDHC cards (Take 2) |
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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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