linux-kernel - Re: [PATCH 1/3] HID: rmi: Support non rmi devices by passing events to hid-input

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Message-ID: <alpine.LNX.2.00.1412221424160.1680@pobox.suse.cz>
Date:	Mon, 22 Dec 2014 14:24:54 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Andrew Duggan <aduggan@...aptics.com>
cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Benjamin Tissoires <benjamin.tissoires@...hat.com>
Subject: Re: [PATCH 1/3] HID: rmi: Support non rmi devices by passing events
 to hid-input

On Fri, 19 Dec 2014, Andrew Duggan wrote:

> Allowing hid-rmi to bind to non rmi devices allows us to support composite USB
> devices which contain several HID devices one of which is a HID touchpad.
> Since all of the devices have the same VID and PID we can add the device
> to the hid_have_special_driver list and have hid-rmi handle all of the devices.
> Then hid-rmi's probe can look for the rmi specific HID report IDs and decide if
> it should handle the device as a rmi device or simply report that the events
> needs additional processing.
> 
> Signed-off-by: Andrew Duggan <aduggan@...aptics.com>
> ---
> This patch series is my second attempt at getting the hid-rmi driver working on
> the Razer Blade 14 based on Benjamin's comments. I decided to break it up into
> three separate patches. This one allows hid-rmi to bind to all of the devices.
> Instead of adding a quirk I just look at the report IDs to see if it should
> do rmi or not.

I have now applied 1/3, and waiting for v2 once you sort out with Benjamin 
the comments he had.

Thanks,

-- 
Jiri Kosina
SUSE Labs
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