Sergey Yanovich wrote:
> The drivers stores own representation of wireless power states. Since
> hardware switch takes presedence over software controls, internal
> data goes out of sync with device state, after the hardware switch
> is toggled.
> 
> This patch safeguards itself against possible conflicts with earlier
> models, and will only have any effect on the latest Type 4 devices.
> ---

I am enclosing a script, which I use with acpid and invoke by Fn-F1. It 
makes the wireless leds blink like a Christmas tree.

-- 
Sergey Yanovich