Messages in this thread |  | | | From | "Rafael J. Wysocki" <> | | Subject | [Regression] USB wakeup problem on Toshiba Portege R500 | | Date | Thu, 8 Jan 2009 08:35:39 +0100 | |
Hi Alan,
Unfortunately, the following commit:
commit 6fd9086a518d4f14213a32fe6c9ac17fabebbc1e
Author: Alan Stern <stern@rowland.harvard.edu>
Date: Wed Dec 17 17:20:38 2008 -0500
USB: automatically enable wakeup for PCI host controllers
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
causes a regression to appear on my Toshiba Portege R500.
The regression is that when suspended to RAM, the box wakes up immediately
unless 'disabled' is written into the /sys/devices/.../power/wakeup file of the
EHCI controller. I know of at least 10 different boxes out there that are
going to have similar problems forcing their users to use manual workaround.
Also, it wakes up on a USB mouse activity, which I don't want it to do, so in
fact I have to write 'disabled' to the /sys/devices/.../power/wakeup files of
all USB controllers.
I'm not sure if the commit went into the right direction.
Thanks,
Rafael
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