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由 Seungwon Jeon 提交于
This patch adds packed command feature of eMMC4.5. The maximum number for packing read (or write) is offered and exception event relevant to packed command which is used for error handling is enabled. If host wants to use this feature, MMC_CAP2_PACKED_CMD should be set. Signed-off-by: NSeungwon Jeon <tgih.jun@samsung.com> Reviewed-by: NMaya Erez <merez@codeaurora.org> Reviewed-by: NSubhash Jadavani <subhashj@codeaurora.org> Reviewed-by: NNamjae Jeon <linkinjeon@gmail.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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