From: Yangbo Lu Date: Fri, 10 Jul 2015 03:44:03 +0000 (+0800) Subject: mmc: block: add fixup of broken CMD23 for Sandisk card X-Git-Tag: omap-for-v4.3/fixes-rc1~60^2~51 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d70d476d0112b44bf93747934ff089c50549e6d;p=pandora-kernel.git mmc: block: add fixup of broken CMD23 for Sandisk card Some Sandisk cards(such as "SDMB-32" and "SDM032" cards) can't support CMD23, and would generate CMD timeout. So add FIX-UP for these two types Sandisk cards. Error log: mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900 mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900 mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900 end_request: I/O error, dev mmcblk0, sector 0 Buffer I/O error on device mmcblk0, logical block 0 mmcblk0: timed out sending SET_BLOCK_COUNT command, card status 0x400900 Signed-off-by: Yangbo Lu Signed-off-by: Ulf Hansson --- Reading git-diff-tree failed