lkml.org 
[lkml]   [2007]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2.6.19] mmc: Add support for SDHC cards (Take 2)
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

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-01-04 07:01    [W:1.003 / U:0.524 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site