Files
linux/include
Maya Erez cac3fcee6f mmc: card: Adding support for sanitize in eMMC 4.5
The sanitize support is added as a user-app ioctl call, and
was removed from the block-device request, since its purpose is
to be invoked not via File-System but by a user.

This feature deletes the unmap memory region of the eMMC card,
by writing to a specific register in the EXT_CSD.

unmap region is the memory region that was previously deleted
(by erase, trim or discard operation).

In order to avoid timeout when sanitizing large-scale cards,
the timeout for sanitize operation is 240 seconds.

Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

Conflicts:
	drivers/mmc/card/block.c
2014-03-07 12:40:27 +08:00
..
2014-01-09 12:24:22 -08:00
2014-03-05 18:14:22 +08:00
2013-11-08 21:33:42 +08:00
2014-02-25 09:26:46 +08:00
2013-11-08 21:34:05 +08:00
2013-04-30 17:04:09 -07:00