linux-kernel - Re: [PATCH 1/3] drivers: hid: fix G940 axis/button mappings

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Message-ID: <62bf40ca-3bf2-6e36-c54f-fab0eb62a1dc@gmx.de>
Date:   Tue, 2 Apr 2019 11:11:18 +0200
From:   f h <haro41@....de>
To:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] drivers: hid: fix G940 axis/button mappings

On Mon, 11 Mar 2019, Chris Boyle wrote:

 > Provide a complete map of axes and buttons for the Logitech Flight System
 > G940, which fixes several issues:
 >
 > Stop conflating the stick X/Y axes with the mini-stick (hat) axes. This
 > stops reported X jumping between stick X and hat X (likewise Y).
 >
 > Stop conflating the other three hat switches (non-mini-stick) with each
 > other. This was caused by commit 190d7f02ce8e ("HID: input: do not
 > increment usages when a duplicate is found")
 >
 > Report TRIM1 and TRIM2, previously ignored as unrecognised usage types.
 >
 > Report the MODE switch and hand sensor, previously ignored as they're in
 > a vendor page.
 >
 > Signed-off-by: Chris Boyle <chris@...xxxxxxx>
 > ---


I have to confirm, that the current kernel driver for logitech G940 is
deficient (as desribed by the author of this patches).

I tested this patch series against latest stable kernel (5.0.5, debian
testing) and it fixes all former input related issues.

Regards,
Jens