Public bug reported:
some ide controllers need a reset right after coming out of resume. my
sony vaio VGN-A115S fails to wake up from acpi s3 because of ide.
for my hardware, reset must come before WIN_IDLEIMMEDIATE otherwise it
is of no help.
i will add a patch that adds ide_do_reset() to generic_ide_resume() in
drivers/ide/ide.c
i'm not sure if this is the correct way to do this, but it makes resume
from s3 work 100% on my hardware.
** Affects: linux-source-2.6.17 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
reset ide controller on resume
https://launchpad.net/bugs/70601
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
