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[Bug 1416277] Re: toshiba_acpi: Unknown key 158

 

The links I posted in comment #27 are the Vivid and Mainline trees that
had the patch you created applied.

The Mainline kernel I posted, is the v3.19-rc6 kernel that already has
commit fec278a, but also has your patch.  This means the wireless key is
defined in both the alt and standard keymaps.  It also means it has the
DMI_MATCH to use the alt map for the P50W model.

Like you say, it is strange that the vanilla mainline kernel does not
generate the wireless event when it is defined in the standard keymap
but not the alt keymap.  I confirmed that the vanilla mainline kernel
does have commit fec278a.  It's been in mainline as of 3.14-rc1:

git describe --contains fec278a
v3.14-rc1~54^2~2

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Title:
  toshiba_acpi: Unknown key 158

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  If I press the wireless key (see attached image) on my Toshiba P50W I
  get the following error in dmesg:

  toshiba_acpi: Unknown key 158

  I'd expect this key to toggle flight mode.
  --- 
  ApportVersion: 2.15.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bob        2980 F.... pulseaudio
   /dev/snd/controlC1:  bob        2980 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=5033984a-21af-482d-a1fd-c075e818cd12
  InstallationDate: Installed on 2013-12-26 (400 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: TOSHIBA Satellite P50W-B
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-11-generic root=UUID=885f0f10-b818-4eb4-8ff4-d067e16bef2f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.18.0-11.12-generic 3.18.3
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-11-generic N/A
   linux-backports-modules-3.18.0-11-generic  N/A
   linux-firmware                             1.141
  Tags:  vivid
  Uname: Linux 3.18.0-11-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2013-12-26 (400 days ago)
  UserGroups: adm autopilot cdrom dip libvirtd lpadmin netdev plugdev sambashare sudo wireshark
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.40
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Type2 - Board Product Name1
  dmi.board.vendor: Type2 - Board Vendor Name1
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis ManuFacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnINSYDECorp.:bvr1.40:bd08/08/2014:svnTOSHIBA:pnSatelliteP50W-B:pvrPSVP2A-00F002:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite P50W-B
  dmi.product.version: PSVP2A-00F002
  dmi.sys.vendor: TOSHIBA

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References