Am Dienstag, 15. Mai 2007 16:43 schrieb Robert Marquardt:
> Oliver Neukum schrieb:
> 
> > The main problem implementing this is LEDs. HID has the very though
> > property of initiating output to them without user space's involvement
> > from interrupt context to all attached devices. Doing this with suspended
> > devices is problematic.
> 
> Is that setting the keyboard LEDs?

That I've tested it with. But the HID spec is very versatile. Other devices
can use it, too.

        Regards
                Oliver

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