lkml.org 
[lkml]   [2007]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH][MMC] Fix wrong EXT_CSD_REV handling
On Thu, 13 Dec 2007 16:13:11 +0900
Kyungmin Park <kyungmin.park@samsung.com> wrote:

> It already checked the ext_csd_struct is less than 2,
> so it doesn't need to check it.
> Current code only accepts the revision 1.2.
>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

It wasn't wrong the last time you brought this up, and it still isn't wrong. Those bits aren't defined until version 1.2 of the EXT_CSD register, hence we do not trust them. If you have some broken card that you feel you must have support for, then start working on some quirks system.

Rgds
--
-- Pierre Ossman

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


\
 
 \ /
  Last update: 2007-12-13 08:55    [W:0.035 / U:0.468 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site