Comment 31 for bug 710738

@Tommy:

Did you run the keymap command I gave in comment #18 on your AT keyboard device while pressing the wifi hotkey? You're seeing the dmesg output from the bluetooth key because the kernel does not know which key is represented by the scancode it received from the hardware. If it does know how to handle the wifi hotkey you won't see the message in dmesg but should see something from keymap.

It's also possible that the wifi state is reported directly via ACPI instead of via an input event, in which case I think you should see some output if you press the key while running acpi_listen.