kernel-packages team mailing list archive

[Andy Whitcroft <apw@xxxxxxxxxxxxx>]

Ok I have applied the v9/v10 patch as proposed in comment #8 to a test
kernel.  These kernels can be found at the url below.  If you could test
those on the affected h/w and let us know if that works.  Please report
any testing back here:

    http://people.canonical.com/~apw/lp1277165-trusty/

Thanks.

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https://bugs.launchpad.net/bugs/1277165

Title:
  SVF13N1L2ES touchpad detected as pointer instead of touchpad

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Touchpad seems to be detected as pointer, which I think is the reason
  there is no multitouch.

  avid@david-SVF13N1L2ES:~$ xinput
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ PS/2 Elantech Touchpad                  	id=13	[slave  pointer  (2)]
  ⎜   ↳ N-trig DuoSense Pen                     	id=14	[slave  pointer  (2)]
  ⎜   ↳ N-trig DuoSense                         	id=15	[slave  pointer  (2)]
  ⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
      ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
      ↳ Power Button                            	id=6	[slave  keyboard (3)]
      ↳ Video Bus                               	id=7	[slave  keyboard (3)]
      ↳ Sony Vaio Keys                          	id=8	[slave  keyboard (3)]
      ↳ Power Button                            	id=9	[slave  keyboard (3)]
      ↳ Front Camera                            	id=10	[slave  keyboard (3)]
      ↳ Rear Camera                             	id=11	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=12	[slave  keyboard (3)]
  david@david-SVF13N1L2ES:~$ 

  
  Relevent portion of Xorg.0.log:

  [     6.273] (II) config/udev: Adding input device PS/2 Elantech Touchpad (/dev/
  input/event6)
  [     6.273] (**) PS/2 Elantech Touchpad: Applying InputClass "evdev pointer cat
  chall"
  [     6.273] (II) Using input driver 'evdev' for 'PS/2 Elantech Touchpad'
  [     6.273] (**) PS/2 Elantech Touchpad: always reports core events
  [     6.273] (**) evdev: PS/2 Elantech Touchpad: Device: "/dev/input/event6"
  [     6.273] (--) evdev: PS/2 Elantech Touchpad: Vendor 0x2 Product 0x1
  [     6.273] (--) evdev: PS/2 Elantech Touchpad: Found 3 mouse buttons
  [     6.274] (--) evdev: PS/2 Elantech Touchpad: Found relative axes
  [     6.274] (--) evdev: PS/2 Elantech Touchpad: Found x and y relative axes
  [     6.274] (II) evdev: PS/2 Elantech Touchpad: Configuring as mouse
  [     6.274] (**) evdev: PS/2 Elantech Touchpad: YAxisMapping: buttons 4 and 5
  [     6.274] (**) evdev: PS/2 Elantech Touchpad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
  [     6.274] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event6"
  [     6.274] (II) XINPUT: Adding extended input device "PS/2 Elantech Touchpad" (type: MOUSE, id 13)
  [     6.274] (II) evdev: PS/2 Elantech Touchpad: initialized for relative axes.
  [     6.274] (**) PS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
  [     6.274] (**) PS/2 Elantech Touchpad: (accel) acceleration profile 0
  [     6.274] (**) PS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
  [     6.274] (**) PS/2 Elantech Touchpad: (accel) acceleration threshold: 4
  [     6.274] (II) config/udev: Adding input device PS/2 Elantech Touchpad (/dev/input/mouse1)
  [     6.274] (II) No input driver specified, ignoring this device.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-7-generic 3.13.0-7.25
  ProcVersionSignature: Ubuntu 3.13.0-7.25-generic 3.13.1
  Uname: Linux 3.13.0-7-generic i686
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  david      1852 F.... pulseaudio
   /dev/snd/controlC0:  david      1852 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Feb  6 17:42:42 2014
  HibernationDevice: RESUME=UUID=5d19c08d-f44b-4eff-9c12-181ca9b2c57d
  InstallationDate: Installed on 2014-01-30 (6 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140130)
  MachineType: Sony Corporation SVF13N1L2ES
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-7-generic root=UUID=734e051f-fa96-451d-ac17-fd6eee26c2f8 ro quiet splash atkbd.reset vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-7-generic N/A
   linux-backports-modules-3.13.0-7-generic  N/A
   linux-firmware                            1.123
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/25/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: R0220VA
  dmi.board.asset.tag: N/A
  dmi.board.name: VAIO
  dmi.board.vendor: Sony Corporation
  dmi.board.version: N/A
  dmi.chassis.asset.tag: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrR0220VA:bd11/25/2013:svnSonyCorporation:pnSVF13N1L2ES:pvrC10K3593:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: SVF13N1L2ES
  dmi.product.version: C10K3593
  dmi.sys.vendor: Sony Corporation

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