kernel-packages team mailing list archive

[Vincent Fortier <1312489@xxxxxxxxxxxxxxxxxx>]

Ok, got ome good news!

Thnx to Hans de Geode, Peter Hutterer and Benjamin Tissoires we manged
to figure out how to make this work.

By grabbing the hexadecimal code as found with lsusb: 0x06cb:0x5710
th0ma7@brutus:~$ lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 04f3:0117 Elan Microelectronics Corp.
Bus 002 Device 004: ID 06cb:5710 Synaptics, Inc.
Bus 002 Device 003: ID 0483:91d1 STMicroelectronics
Bus 002 Device 002: ID 1bcf:2c40 Sunplus Innovation Technology Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

In conjunction with the appropriate usb hook (namely usb.quirks) added to the kernel boot command we got the "clickpad" to function!
quirk 0x20000000: fully functional
boot option: usbhid.quirks=0x06cb:0x5710:0x20000000

quirk 0x00000200: not working.  Actually needs a full shutdown/boot for the device to properly reset.
boot option: usbhid.quirks=0x06cb:0x5710:0x00000200

Patch available at:
http://marc.info/?l=linux-input&m=139905373328180&w=2

Hopefully it will be merged with 3.15-rc4+ and backported to the default
ubuntu kernel.

-- 
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https://bugs.launchpad.net/bugs/1312489

Title:
  [HP Split 13-m110ca x2 PC] Touchpad not working

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  synaptic not working with hp split x2.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  th0ma7     1886 F.... pulseaudio
   /dev/snd/controlC0:  th0ma7     1886 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Thu Apr 24 20:46:02 2014
  HibernationDevice: RESUME=UUID=5bf060d4-14b6-495f-8b95-451bd45b1d1c
  InstallationDate: Installed on 2014-04-24 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP Split 13 x2 PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=01199aaf-45ab-40c4-9f1f-b0dd8c069a68 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/13/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.14
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 215B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 26.13
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.14:bd09/13/2013:svnHewlett-Packard:pnHPSplit13x2PC:pvr0887110000305B00000320000:rvnHewlett-Packard:rn215B:rvr26.13:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Split 13 x2 PC
  dmi.product.version: 0887110000305B00000320000
  dmi.sys.vendor: Hewlett-Packard

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