Re: [linux-usb-devel] error to be returned while suspended

Oliver Neukum
2006-10-08T08:39:18Z

Am Sonntag, 8. Oktober 2006 09:20 schrieb David Brownell:
> > If a device is always opened, as mice are, it will not be suspended.
> > Yet they can be without any data to deliver forever.
>
> In 2.6.19-rc1 read Documentation/power/devices.txt about runtime
> suspend states.  Then think about how why mouse in a runtime suspend
> state, with remote wakeup enabled, looks externally ** EXACTLY ** like
> a mouse that's fully active ....

I've done so. And I've read the HID spec. It just says that a mouse
may support remote wakeup, not what should wake it up. A device
that wakes only if a button is clicked is within spec.

Regards
Oliver