From: addy ke Date: Fri, 20 Feb 2015 02:55:25 +0000 (+0800) Subject: mmc: dw_mmc: fix mmc_test by not sending abort for DRTO/EBE errors X-Git-Tag: omap-for-v4.1/fixes-rc1~178^2~76 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdb9a90b3d123d9d421dd840c0f7fba1d1dfeba2;p=pandora-kernel.git mmc: dw_mmc: fix mmc_test by not sending abort for DRTO/EBE errors The STOP command can terminate a data transfer between a memory card and mmc controller. As show in Synopsys DesignWare Cores Mobile Storage Host Databook: Data timeout and Data end-bit error will terminate further data transfer by mmc controller. So we should not send abort command to terminate a data transfer again if we got DRTO and EBE interrupt. After this patch, all mmc_test cases can pass on RK3288-Pink2 board. Signed-off-by: Addy Ke Reviewed-by: Doug Anderson Tested-by: Doug Anderson Tested-by: Javier Martinez Canillas Signed-off-by: Jaehoon Chung Signed-off-by: Ulf Hansson --- Reading git-diff-tree failed