Comment 0 for bug 734323

* Running installed version of xubuntu 10.10 *

Main symptoms:
The touchpad itself is working (moving the cursor), tap and drag working Ok.
The scroll is a rocker switch: up for scroll up and down for scroll down, situated between the left and right mouse buttons.
The down action acts like the middle mouse button (even though this model laptop does not have middle mouse button fuctionality)
The up action does nothing.
In the mouse settings I see a "Virtual core XTEST pointer" and "PS/2 Generic Mouse" - Nothing about any touchpad.

Problem:
Therefore the specific problem is that the rocker switch does not scroll up and down, instead the down actions is acting as a middle mouse button.

Root cause:
[guess] I think that the touchpad (which I believe is an alps device) is not being correctly recognised at the hardware level.

Further info:
If I do 'cat /proc/bus/input/devices' I get:

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
U: Uniq=
H: Handlers=kbd event0
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0019 Vendor=0000 Product=0005 Version=0000
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
U: Uniq=
H: Handlers=event1
B: EV=21
B: SW=1

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
U: Uniq=
H: Handlers=kbd event2
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0011 Vendor=0001 Product=0001 Version=ab54
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input3
U: Uniq=
H: Handlers=sysrq kbd event3
B: EV=120013
B: KEY=4 2000000 3803078 f800d001 feffffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7

I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4
U: Uniq=
H: Handlers=kbd event4
B: EV=3
B: KEY=3e000b 0 0 0 0 0 0 0

I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Fujitsu FUJ02B1"
P: Phys=FUJ02B1/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04/FUJ02B1:00/input/input5
U: Uniq=
H: Handlers=kbd event5
B: EV=3
B: KEY=10003 0 0 0 0 0 0 0

I: Bus=0011 Vendor=0002 Product=0001 Version=0000
N: Name="PS/2 Generic Mouse"
P: Phys=isa0060/serio4/input0
S: Sysfs=/devices/platform/i8042/serio4/input/input6
U: Uniq=
H: Handlers=mouse0 event6
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-27-generic 2.6.35-27.48
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-27.48-generic 2.6.35.11
Uname: Linux 2.6.35-27-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: darren 1512 F.... pulseaudio
                      darren 1814 F.... xfce4-mixer-plu
                      darren 1840 F.... xfce4-volumed
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with STAC9766,67 at irq 11'
   Mixer name : 'SigmaTel STAC9766,67'
   Components : 'AC97a:83847666'
   Controls : 31
   Simple ctrls : 21
Date: Sun Mar 13 13:21:49 2011
InstallationMedia: Xubuntu 10.10 "Maverick Meerkat" - Release i386 (20101008.1)
Lsusb:
 Bus 004 Device 002: ID 044e:3001 Alps Electric Co., Ltd UGTZ4 Bluetooth
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: FUJITSU SIEMENS LIFEBOOK S6120
PccardctlIdent:
 Socket 0:
   no product info available
 Socket 1:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
 Socket 1:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-27-generic root=UUID=400b8702-6da1-4d33-ac85-cb2965a3d99d ro quiet splash
ProcEnviron:
 LANG=en_GB.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38.4
SourcePackage: linux
dmi.bios.date: 05/10/2004
dmi.bios.vendor: Phoenix/FUJITSU
dmi.bios.version: Version 1.26
dmi.board.name: FJNB16C
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: S6120
dmi.modalias: dmi:bvnPhoenix/FUJITSU:bvrVersion1.26:bd05/10/2004:svnFUJITSUSIEMENS:pnLIFEBOOKS6120:pvr:rvnFUJITSU:rnFJNB16C:rvr:cvnFUJITSUSIEMENS:ct10:cvrS6120:
dmi.product.name: LIFEBOOK S6120
dmi.sys.vendor: FUJITSU SIEMENS