Per Forlin ee8a43a51c mmc: block: add handling for two parallel block requests in issue_rw_rq ... Change mmc_blk_issue_rw_rq() to become asynchronous. The execution flow looks like this: * The mmc-queue calls issue_rw_rq(), which sends the request to the host and returns back to the mmc-queue. * The mmc-queue calls issue_rw_rq() again with a new request. * This new request is prepared in issue_rw_rq(), then it waits for the active request to complete before pushing it to the host. * When the mmc-queue is empty it will call issue_rw_rq() with a NULL req to finish off the active request without starting a new request. Signed-off-by: Per Forlin <per.forlin@linaro.org> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Venkatraman S <svenkatr@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>		2011-07-20 17:21:15 -04:00
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card	mmc: block: add handling for two parallel block requests in issue_rw_rq	2011-07-20 17:21:15 -04:00
core	mmc: core: add non-blocking mmc request function	2011-07-20 17:21:10 -04:00
host	mmc: mmci: implement pre_req() and post_req()	2011-07-20 17:21:11 -04:00
Kconfig
Makefile	mmc: Makefile: Fix EXTRA_CFLAGS assignment	2010-10-23 21:11:15 +08:00