tree 105a0eece522b1347bea57f609f6c04ed673fdb3
parent 88202a0c84e1951d6630d1d557d4801a8cc5b5ef
author Jens Axboe <axboe@suse.de> 1136536087 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1136565369 -0800

[PATCH] Suspend support for libata

This patch adds suspend patch to libata, and ata_piix in particular. For
most low level drivers, they should just need to add the 4 hooks to
work. As I can only test ata_piix, I didn't enable it for more
though.

Suspend support is the single most important feature on a notebook, and
most new notebooks have sata drives. It's quite embarrassing that we
_still_ do not support this. Right now, it's perfectly possible to
suspend the drive in mid-transfer.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>