Public bug reported:

Hi,

The following FN hotkeys are not working:
Toggle touchpad on/off (FN + F9)
Toggle wlan on/off (FN + F8)

Magic SYSRQ commands (REISUB for save reboot) are not working properly
(my laptop have no own SYSRQ key - it's a combination of FN + HOME).

Backlight brightness control is not working (FN + F6 / FN + F7 working
correctly, but no effect on backlight brightness change).

I already tested the latest the latest upstream kernel, no change.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.37
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: ALC259 Analog [ALC259 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu6
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: ALC259 Analog [ALC259 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  nk         1993 F.... pulseaudio
CRDA:
 country EC:
        (2402 - 2482 @ 40), (N/A, 20)
        (5170 - 5250 @ 20), (3, 17)
        (5250 - 5330 @ 20), (3, 23), DFS
        (5735 - 5835 @ 20), (3, 30)
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xff700000 irq 16'
   Mixer name   : 'Realtek ALC259'
   Components   : 'HDA:10ec0269,1179fd3d,00100100'
   Controls      : 19
   Simple ctrls  : 11
Date: Fri Apr 27 13:05:55 2012
HibernationDevice: RESUME=UUID=a62c2468-edad-4860-9ea0-1b1b684dff1d
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 09da:9090 A4 Tech Co., Ltd XL-750BK Laser Mouse
MachineType: TOSHIBA Satellite C660D
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-24-generic 
root=UUID=030271bf-b0cf-4729-98a9-9466c10bfd14 ro nomodeset acpi_osi=Linux 
video=uvesafb:mode_option=1024x768-24,mtrr=3,scroll=ywrap quiet
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-24-generic N/A
 linux-backports-modules-3.2.0-24-generic  N/A
 linux-firmware                            1.79
RfKill:
 0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-04-26 (0 days ago)
dmi.bios.date: 04/13/2011
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.30
dmi.board.asset.tag: NULL
dmi.board.name: PWWAE
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnTOSHIBA:bvr1.30:bd04/13/2011:svnTOSHIBA:pnSatelliteC660D:pvrPSC0UE-00D001GR:rvnTOSHIBA:rnPWWAE:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite C660D
dmi.product.version: PSC0UE-00D001GR
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug precise

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https://bugs.launchpad.net/bugs/989634

Title:
  [precise] Toshiba Satellite C660D FN-Hotkeys not working on Linux 3.2

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