linux-kernel - Re: [PATCHv5 0/2] INPUT: Route keyboard LEDs through the generic LEDs layer

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Date:	Sat, 3 Jan 2015 20:47:25 +0100
From:	Pavel Machek <pavel@....cz>
To:	Samuel Thibault <samuel.thibault@...-lyon.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Herrmann <dh.herrmann@...il.com>, jslaby@...e.cz,
	Bryan Wu <cooloney@...il.com>, rpurdie@...ys.net,
	linux-kernel@...r.kernel.org, Evan Broder <evan@...oder.net>,
	Arnaud Patard <arnaud.patard@...-net.org>,
	Peter Korsgaard <jacmet@...site.dk>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Rob Clark <robdclark@...il.com>,
	Niels de Vos <devos@...oraproject.org>,
	linux-arm-kernel@...ts.infradead.org, blogic@...nwrt.org,
	Pali Rohár <pali.rohar@...il.com>
Subject: Re: [PATCHv5 0/2] INPUT: Route keyboard LEDs through the generic
 LEDs layer

On Fri 2015-01-02 21:11:17, Samuel Thibault wrote:
> Pavel Machek, le Fri 02 Jan 2015 20:53:51 +0100, a écrit :
> > input4::capsl/trigger was none by default, that can't be right, right?
> 
> Indeed. And I don't see how it can be that way, since the input4::capsl
> LED and the input4-capsl trigger get initialized at the same time in
> input_led_connect... (and the order does not matter since both will
> try to connect to the other on registration).
> 
> > I tried putting kbd-capslock and input4-capsl there, but that did not
> > seem to help.
> 
> That should have.
> 
> > It works with heartbeat trigger, but not with input4-numl
> > trigger.
> 
> It should have worked with input4-numl too.
> 
> > vt::capsl/brightness controls capslock led, even when
> > input4-capsl/trigger is set to input4-numl.
> 
> It shouldn't.
> 
> > Confused,
> 
> I guess I'm even more.  I had tested everything that you have described,
> without any issue, on both an internal laptop keyboard and an external
> USB keyboard, and have tested again just now, with the same success.
> 
> Which hardware setup do you have, more precisely?

I tested on Thinkpad X60, with internal keyboard. (PS/2, I'd say). I
let Debian boot into graphical login prompt, switched to text console,
and did the testing there.

Thanks,
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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