[HP 15 Touchsmart][HP 14 Notebook] Wireless key does not work

[Po-Hsu Lin]

CID: 201310-14248 HP 15 Touchsmart

The wireless key on this system does not work at all,
the keystroke cannot be detected by showkey / xev.

Steps:
1. Install 14.04, boot to desktop
2. Try to control the wireless by pressing the wireless hotkey

Expected result:
* Wireless could be controlled by the hotkey.

Actual result:
* Nothing happened

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: ubuntu 1829 F.... pulseaudio
 /dev/snd/controlC0: ubuntu 1829 F.... pulseaudio
CurrentDesktop: Unity
Date: Thu Jun 26 22:03:39 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-3.13.0-24-generic.efi.signed root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e 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: 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

[Po-Hsu Lin (cypressyew)]

After upgraded to 3.13.0-30, this issue is now gone.

[Po-Hsu Lin (cypressyew)]

This could also apply to 201310-14246 HP 14 Notebook