Public bug reported:
I've got a Medion Akoya P2214T, which is a 2-in-1-device with a
touchscreen (eGalax, working fine with driver manually installed) and a
touchpad.
The touchpad is detected as "ITE Tech. Inc. ITE Device(8910)" but seems
to be some kind of ELAN Clickpad, as it only has one physical button,
shows as "Elan Microelectronics" in lsusb and is detected as "ELAN
Clickpad" by Windows (and uses that driver).
Ubuntu seems to just use it as a generic mouse, as two-finger scrolling
and other multitouch functions are not working and there is no touchpad
configuration in Gnome's system settings.
The touchpad is connected using USB.
relevant /proc/bus/input/devices:
I: Bus=0003 Vendor=04f3 Product=0400 Version=0110
N: Name="ITE Tech. Inc. ITE Device(8910)"
P: Phys=usb-0000:00:14.0-3.1/input1
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.1/1-3.1:1.1/0003:04F3:0400.0003/input/input7
U: Uniq=
H: Handlers=mouse0 event7
B: PROP=0
B: EV=17
B: KEY=30000 0 0 0 0
B: REL=143
B: MSC=10
relevant lsusb:
Bus 001 Device 005: ID 04f3:0400 Elan Microelectronics Corp.
it does not show up in lshw at all, it seems it belongs with the keyboard:
*-usb:0
description: Keyboard
product: ITE Device(8910)
vendor: ITE Tech. Inc.
physical id: 1
bus info: usb@1:3.1
version: 0.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
it is a fresh ubuntu gnome 16.04 installation, nothing modified but the eGalax
driver and a "apt upgrade". I use a "4.4.0-22-generic" linux kernel.
I've already found similar problems, but they were marked as fixed in 3.x
kernels / ubuntu 14.04.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: input kernel-bug laptop mouse touchpad
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https://bugs.launchpad.net/bugs/1582678
Title:
ELAN Clickpad not fully working
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