linux-kernel - Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

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Message-ID: <20091212193301.GE1308@ucw.cz>
Date:	Sat, 12 Dec 2009 20:33:01 +0100
From:	Pavel Machek <pavel@....cz>
To:	Krzysztof Halasa <khc@...waw.pl>
Cc:	Jon Smirl <jonsmirl@...il.com>,
	Stefan Richter <stefanr@...6.in-berlin.de>,
	Christoph Bartelmus <lirc@...telmus.de>, awalls@...ix.net,
	dmitry.torokhov@...il.com, j@...nau.net, jarod@...hat.com,
	jarod@...sonet.com, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
	maximlevitsky@...il.com, mchehab@...hat.com, superm1@...ntu.com
Subject: Re: [RFC] What are the goals for the architecture of an in-kernel
	IR  system?

On Sat 2009-11-28 21:21:57, Krzysztof Halasa wrote:
> Jon Smirl <jonsmirl@...il.com> writes:
> 
> > We have one IR receiver device and multiple remotes. How does the
> > input system know how many devices to create corresponding to how many
> > remotes you have? There is no current mechanism to do that. You need
> > an input device for each remote so that you can do the EVIOCSKEYCODE
> > against it. Some type of "create subdevice" IOCTL will need to be
> > built.
> 
> Thinking about it, I'm not sure. Why do we want multiple remote devices?
> (not multiple remotes, that's clear).

Computer in the basement, one ir receiver + usb speakers in kitchen,
second ir receiver + speakers + monitor in living room.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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