tree ea343c892288164d9ae8e963e25e832a20d70fcc
parent 101ed47e01516adeffeb4769df77b9207e6ba48a
author Per Forlin <per.forlin@linaro.org> 1310325719 +0200
committer Chris Ball <cjb@laptop.org> 1311258892 -0400

mmc: documentation of mmc non-blocking request usage and design.

Documentation about the background and the design of mmc non-blocking.
Host driver guidelines to minimize request preparation overhead.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Chris Ball <cjb@laptop.org>