Re: Does a USB mouse wake a system up from S3?

[Hans Petter Selasky <hselasky@xxxxxxx>]

On Monday 02 April 2012 20:02:23 Don Zickus wrote:
> Hi,
> 
> I have some customers asking why a usb mouse doesn't wake a system up from
> S3 on RHEL-6.  I have poked at a 3.3 kernel and noticed the same
> behaviour.  Is this true or do I have something misconfigured?
> 
> I talked with Matthew Garret about this, he mentioned something like
> /sys/bus/usb/devices/usb1/power/wakeup would need to enabled for the mouse
> to work.  I tried this with no success.
> 
> So before I started to investigated, I was wondering what the expectations
> were for something like this.

Hi,

Sometimes you need to press a button on the USB mouse, before the USB remote 
wakeup event is generated, and not just move the mouse around.

--HPS
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