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authoraddy ke <addy.ke@rock-chips.com>2015-02-20 10:55:25 +0800
committerUlf Hansson <ulf.hansson@linaro.org>2015-03-23 14:13:29 +0100
commitbdb9a90b3d123d9d421dd840c0f7fba1d1dfeba2 (patch)
treef5d0e3e4356066bcdeac520b1581bd7e5c8d8352 /ipc
parent6d53200b51a57f50bc5a98b36bfcdb47483ad61a (diff)
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 <addy.ke@rock-chips.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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