From: Kevin Cernekee <cernekee@gmail.com>
To: Vasily Titskiy <qehgt0@gmail.com>
Cc: Tommy Will <tommywill2011@gmail.com>,
"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>
Subject: Re: PROBLEM: [Dell LATITUDE E7440] ALPS touchpad events are not routed into /dev/input/mice and /dev/input/mouseX
Date: Fri, 7 Feb 2014 08:46:08 -0800 [thread overview]
Message-ID: <CAJiQ=7BgrY2aASfv0N4xx6TnZa1DSgvZdAzcg5XNYiMcpeFkjA@mail.gmail.com> (raw)
In-Reply-To: <CABSveYhh-3WVnEUKDaYjdbTBQLwPJ1YnJ3toT0kxXd=9aECHyA@mail.gmail.com>
On Fri, Feb 7, 2014 at 7:18 AM, Vasily Titskiy <qehgt0@gmail.com> wrote:
> Hi Tommy,
>
> This is the output of `dmesg | grep -i 'input\|alps'` command after V5 enforced:
> [ 1.592880] input: Lid Switch as
> /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
> [ 1.593928] input: Power Button as
> /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
> [ 1.593964] input: Sleep Button as
> /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
> [ 1.593999] input: Power Button as
> /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 1.788587] input: AT Translated Set 2 keyboard as
> /devices/platform/i8042/serio0/input/input4
> [ 2.661783] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input5
> [ 2.674857] input: AlpsPS/2 ALPS GlidePoint as
> /devices/platform/i8042/serio1/input/input6
Could you confirm that you're seeing actual ALPS V5 absolute reports
with the patched driver, not just emulated PS/2 mouse reports?
Do edge scrolling and multitouch work correctly on the patched driver?
> ...and before my patch (current kernel behavior):
> [ 1.604029] input: Lid Switch as
> /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
> [ 1.606813] input: Power Button as
> /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
> [ 1.608991] input: Sleep Button as
> /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
> [ 1.610997] input: Power Button as
> /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 3.636959] input: AT Translated Set 2 keyboard as
> /devices/platform/i8042/serio0/input/input4
> [ 8.377859] input: DualPoint Stick as
> /devices/platform/i8042/serio1/input/input5
> [ 8.542194] input: AlpsPS/2 ALPS DualPoint TouchPad as
> /devices/platform/i8042/serio1/input/input6
This laptop does have a trackstick, correct?
(I see it on the Dell spec sheet but I'd like to confirm your unit has it.)
Thanks.
next prev parent reply other threads:[~2014-02-07 16:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-07 8:18 PROBLEM: [Dell LATITUDE E7440] ALPS touchpad events are not routed into /dev/input/mice and /dev/input/mouseX Tommy Will
2014-02-07 15:18 ` Vasily Titskiy
2014-02-07 16:46 ` Kevin Cernekee [this message]
2014-02-07 17:44 ` Vasily Titskiy
-- strict thread matches above, loose matches on Subject: below --
2014-02-06 17:37 Vasily Titskiy
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