mmc: card: add read/write support in command queue mode
Command queueing is defined in eMMC-5.1. It is designed for
higher performance by ensuring upto 32 requests to be serviced
at a time.
Adds read/write support for CMDQ enabled devices.
Change-Id: I136ddea8e5ca57eb4f85ca6e72c60001a7e24f78
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Konstantin Dorfman <kdorfman@codeaurora.org>
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[subhashj@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[xiaonian@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>
7 files changed