tree 104fe57ad45ac072090830d805e896302e6fb6d5
parent e549b76fb8d7aa3c17a7a6770916f9aefb97ccef
author Subhash Jadavani <subhashj@codeaurora.org> 1314280198 +0530
committer Bryan Huntsman <bryanh@codeaurora.org> 1317683889 -0700

mmc: msm_sdcc: add support for CMD23

This patch adds following support in driver:
1. Send CMD23 if requested by MMC core layer for multiblock
   read/write commands.
2. If multi block read/write fails (which was preceded by CMD23)
   then send stop command (CMD12).

Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>