This patch-set adds support of packed command feature for eMMC4.5 devices. Changes in v2: - Fixed the packed read sequence and error handling. - Applied checking the exception status for all cases with the comments from Maya Erez and Sahitya Tummala. - Fixed preparing the packed list with the comment from Maya Erez and Venkatraman. Seungwon Jeon (2): mmc: core: Add packed command feature of eMMC4.5 mmc: core: Support packed command for eMMC4.5 device drivers/mmc/card/block.c | 454 ++++++++++++++++++++++++++++++++++++++++++-- drivers/mmc/card/queue.c | 48 +++++- drivers/mmc/card/queue.h | 13 ++ drivers/mmc/core/mmc.c | 24 +++ drivers/mmc/core/mmc_ops.c | 1 + include/linux/mmc/card.h | 3 + include/linux/mmc/core.h | 3 + include/linux/mmc/host.h | 1 + include/linux/mmc/mmc.h | 15 ++ 9 files changed, 538 insertions(+), 24 deletions(-) Best regards, Seungwon Jeon. -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html