Comment 156 for bug 681904

Xorg.log:

[ 740.486] (II) config/udev: Adding input device PS/2 Elantech Touchpad (/dev/input/event12)
[ 740.486] (**) PS/2 Elantech Touchpad: Applying InputClass "evdev pointer catchall"
[ 740.486] (II) Using input driver 'evdev' for 'PS/2 Elantech Touchpad'
[ 740.486] (**) PS/2 Elantech Touchpad: always reports core events
[ 740.486] (**) evdev: PS/2 Elantech Touchpad: Device: "/dev/input/event12"
[ 740.486] (--) evdev: PS/2 Elantech Touchpad: Vendor 0x2 Product 0x1
[ 740.487] (--) evdev: PS/2 Elantech Touchpad: Found 3 mouse buttons
[ 740.487] (--) evdev: PS/2 Elantech Touchpad: Found relative axes
[ 740.487] (--) evdev: PS/2 Elantech Touchpad: Found x and y relative axes
[ 740.487] (II) evdev: PS/2 Elantech Touchpad: Configuring as mouse
[ 740.487] (**) evdev: PS/2 Elantech Touchpad: YAxisMapping: buttons 4 and 5
[ 740.487] (**) evdev: PS/2 Elantech Touchpad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 740.487] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input12/event12"
[ 740.487] (II) XINPUT: Adding extended input device "PS/2 Elantech Touchpad" (type: MOUSE, id 14)
[ 740.487] (II) evdev: PS/2 Elantech Touchpad: initialized for relative axes.
[ 740.487] (**) PS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[ 740.487] (**) PS/2 Elantech Touchpad: (accel) acceleration profile 0
[ 740.487] (**) PS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[ 740.487] (**) PS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[ 740.487] (II) config/udev: Adding input device PS/2 Elantech Touchpad (/dev/input/mouse1)
[ 740.487] (II) No input driver specified, ignoring this device.
[ 740.487] (II) This device may have been added with another device file.