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

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Date:	Thu, 03 Dec 2009 18:31:20 +0100
From:	Krzysztof Halasa <khc@...waw.pl>
To:	lirc@...telmus.de (Christoph Bartelmus)
Cc:	jonsmirl@...il.com, 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, lirc-list@...ts.sourceforge.net,
	mchehab@...hat.com, superm1@...ntu.com
Subject: Re: [RFC] What are the goals for the architecture of an in-kernel IR  system?

lirc@...telmus.de (Christoph Bartelmus) writes:

> Currently I would tend to an approach like this:
> - raw interface to userspace using LIRC
> - fixed set of in-kernel decoders that can handle bundled remotes

I'd modify it a bit:
- raw interface to userspace using LIRC
- fixed set of in-kernel decoders

Longer term:

Removing the key assignment tables from the kernel. Plug-and-play can be
then achieved with udev. The only thing needed from the kernel is
indicating the tuner/sensor type, udev can guess the bundled remote type.

Porting the in-kernel drivers (such as ir-common) to LIRC interface
(while not removing the input layer mode).
-- 
Krzysztof Halasa
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