* Logitech Unifying Receiver - power button not being reported?
@ 2014-05-26 22:19 David Härdeman
2014-05-28 14:10 ` Benjamin Tissoires
0 siblings, 1 reply; 2+ messages in thread
From: David Härdeman @ 2014-05-26 22:19 UTC (permalink / raw)
To: linux-kernel; +Cc: benjamin.tissoires, nlopezcasad
Hi,
the Logitech Unifying Receiver (i.e. the USB dongle that's used for e.g.
the k400r wireless keyboard) does not seem to report any keyboard events
for the power button (I can resume from suspend-to-ram since the dongle
seems to do the right thing, but I can't do the opposite since no event
seems to be generated).
Is this a known limitation? Something that can be fixed? Is there
something I've overlooked?
--
David Härdeman
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Logitech Unifying Receiver - power button not being reported?
2014-05-26 22:19 Logitech Unifying Receiver - power button not being reported? David Härdeman
@ 2014-05-28 14:10 ` Benjamin Tissoires
0 siblings, 0 replies; 2+ messages in thread
From: Benjamin Tissoires @ 2014-05-28 14:10 UTC (permalink / raw)
To: linux-kernel, nlopezcasad
Hi David,
On May 27 2014 or thereabouts, David Härdeman wrote:
> Hi,
>
> the Logitech Unifying Receiver (i.e. the USB dongle that's used for e.g.
> the k400r wireless keyboard) does not seem to report any keyboard events
> for the power button (I can resume from suspend-to-ram since the dongle
> seems to do the right thing, but I can't do the opposite since no event
> seems to be generated).
I can definitively confirm that the power button of my k750 works (it
costed me a hard reboot :-P )
Can you send us the output of "evemu-record" as root when you press the
button. If nothing comes out, some dmesg messages should be present with
the action to take.
Cheers,
Benjamin
>
> Is this a known limitation? Something that can be fixed? Is there
> something I've overlooked?
>
> --
> David Härdeman
^ permalink raw reply [flat|nested] 2+ messages in thread
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