Comment 3 for bug 939868

Thanks for the reply.

1. The keyboard devices are

AT keyboard: input/event4
module: input/event7

2. The AT keyboard controls these hotkeys that work

scan code: 0xA0 key code: mute
scan code: 0xAE key code: volumedown
scan code: 0xB0 key code: volumeup

The AT keyboard controls these hotkeys that has NO effect

scan code: 0x46 key code: scrolllock

(the Scroll Lock LED does not lit up)

The module (sony_laptop) controls these hotkeys that have NO effect

scan code: 0x0C key code: fn_f1 # Should be 'touchpadtoggle'
scan code: 0x10 key code: brightnessdown
scan code: 0x11 key code: brightnessup
scan code: 0x12 key code: switchvideomode

3. cat /sys/class/dmi/id/sys_vendor
Sony Corporation

cat /sys/class/dmi/id/product_name
VPCEL2S1E

4. Attached.