linux-kernel - Re: [GIT] HID for 3.12 merge window

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Message-ID: <506b9d43-f734-40f9-b137-0749a496fd6d@email.android.com>
Date:	Fri, 06 Sep 2013 17:58:41 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	David Herrmann <dh.herrmann@...il.com>
CC:	Markus Trippelsdorf <markus@...ppelsdorf.de>,
	Jiri Kosina <jkosina@...e.cz>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"open list:HID CORE LAYER" <linux-input@...r.kernel.org>
Subject: Re: [GIT] HID for 3.12 merge window

Linus Torvalds <torvalds@...ux-foundation.org> wrote:
>On Fri, Sep 6, 2013 at 2:50 PM, David Herrmann <dh.herrmann@...il.com>
>wrote:
>> Hi
>>
>> On Fri, Sep 6, 2013 at 10:20 PM, Markus Trippelsdorf
>>>
>>>  commit 61e00655e9cb82e034eb72b95a51072e718d14a7
>>>  Author: David Herrmann <dh.herrmann@...il.com>
>>>  Date:   Mon Aug 26 19:14:46 2013 +0200
>>>
>>>      Input: introduce BTN/ABS bits for drums and guitars
>>>
>>> The commit above breaks my Logitech mouse. The mouse cursor just
>sits in
>>> the middle of the screen and doesn't react to movements. dmesg is
>>> normal, but Xorg.0.log says:
>>
>> Ok, the issue is the kernel assumes ABS_MAX to be a power-of-2 minus
>1
>> (used as mask). That wasn't really obvious to me. Attached is a patch
>> which should fix that. Could you apply it on top of linus/master and
>> give it a try?
>
>Gah. I just wasted too much time bisecting down my logitech wireless
>keyboard not working to within a few commits of this, and decided to
>just try your patch.
>
>And yes, it makes my keyboard work.
>
>Dmitry, should I just apply the patch, or should we revert and use
>other bits? Please, this needs to be resolved, I stopped merging when
>I noticed this problem..

The patch still had problems so I'd revert it and wii bits and try again later.


Thanks.

-- 
Dmitry
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