kernel-packages team mailing list archive

[David Henningsson <1334950@xxxxxxxxxxxxxxxxxx>]

Looking at the code, there are a few different ways in which the LED can
be controlled. It's probably one of those and we just need to find the
right one through trial and error.

Let's try the ALC269_FIXUP_HP_MUTE_LED_MIC1 quirk first. I'll prepare a
dkms package shortly.

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https://bugs.launchpad.net/bugs/1334950

Title:
  [HP 15 Touchsmart] Volume mute LED is not working

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There is a mute key on this system, along with a Mute LED on it.
  The mute key works fine, but the LED is not working at all.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     1649 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     1649 F.... pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Thu Jun 26 23:57:42 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware                             1.127.4
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr0887100200005E10000120000:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 0887100200005E10000120000
  dmi.sys.vendor: Hewlett-Packard

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