linux-kernel - Re: [PATCH 1/2] Alps HID I2C T4 device support

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Date:   Mon, 03 Apr 2017 20:08:57 -0700
From:   Nikolaus Rath <Nikolaus@...h.org>
To:     Masaki Ota <masaki.ota@...alps.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-input@...r.kernel.org
Subject: Re: [PATCH 1/2] Alps HID I2C T4 device support

Hi Ota,

> -Support Alps HID I2C T4 Touchpad device.
> -Laptop names that use this Touchpad:HP Zbook Studio, Elitebook Folio G1, Elitebook 1030 G1, Elitebook 1040 G3
>
> Signed-off-by: Masaki Ota <masaki.ota@...xxxxxxxx>
> ---
>  drivers/hid/hid-alps.c | 500 +++++++++++++++++++++++++++++++++++++++----------
>  drivers/hid/hid-core.c |   3 +-
>  drivers/hid/hid-ids.h  |   1 +
>  3 files changed, 403 insertions(+), 101 deletions(-)
 
I tried your patch on an HP Elitebook, but with rather limited
success. Before, I was able to use the touchpad in limited fashion
(https://bugs.freedesktop.org/show_bug.cgi?id=100345). With your patch
(applied on top of 4.10), the touchpad no longer reacts at all.

That said, I didn't find a patch 2/2 anywhere.. is there something
missing?

Thanks,
-Nikolaus

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