Re: Keyboard LED state after suspend

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On Thu, Nov 13, 2008 at 10:08:37PM +0100, Oliver Neukum wrote:
> Am Donnerstag, 13. November 2008 21:05:39 schrieb Alan Stern:
> > Jiri and Oliver:
> > 
> > I tried the experiment of turning off NumLock and all the other 
> > keyboard LED settings before hibernating.  After resuming, the LEDs on 
> > my PS/2 keyboard remained off but the NumLock LED on my USB keyboard 
> > was on.  Probably the BIOS turned it on during the restart and Linux 
> > never turned it back off.
> > 
> > Should we set the keyboard LED state whenever a keyboard is resumed?  
> > Is this handled already in the new autosuspend work?
> 
> No, as this is no autosuspend problem. In fact it is not a driver problem
> at all. This suggests that the HID layer should have hooks in resumption.
> 

Actually I have patches that do that in input layer.

-- 
Dmitry
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