linux-kernel - Re: [RFC] Should we create a raw input interface for IR's ? - Was: Re: [PATCH 1/3 v2] lirc core device driver infrastructure

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Message-ID: <4B0EC003.8090208@redhat.com>
Date:	Thu, 26 Nov 2009 15:50:59 -0200
From:	Mauro Carvalho Chehab <mchehab@...hat.com>
To:	Krzysztof Halasa <khc@...waw.pl>
CC:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jarod Wilson <jarod@...hat.com>, linux-kernel@...r.kernel.org,
	Mario Limonciello <superm1@...ntu.com>,
	linux-input@...r.kernel.org, linux-media@...r.kernel.org,
	Janne Grunau <j@...nau.net>,
	Christoph Bartelmus <lirc@...telmus.de>
Subject: Re: [RFC] Should we create a raw input interface for IR's ? - Was:
 Re: [PATCH 1/3 v2] lirc core device driver infrastructure

Krzysztof Halasa wrote:
> Dmitry Torokhov <dmitry.torokhov@...il.com> writes:
> 
>> In what way the key interface is unsufficient for delivering button
>> events?
> 
> At present: 128 different keys only (RC5: one group). One remote per
> device only.
> 
> The protocol itself doesn't have the above limitations, but has others,
> with are acceptable for key input.

This is not a limit at the input subsystem. It were a design decision for
some drivers at the V4L subsystem that we need to change.

Cheers,
Mauro.
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