WAPF and Leds¶

LEDs¶

WLED and BLED are not handled like other LED, because in some dsdt
they also control the WLAN/Bluetooth device.

Using the SFUN bitfield, we should be able to find when WLED is a LED and
when WLED control the device.

Fn+F2 and WAPF¶

There is a wapf parameter (modprobe asus-laptop wapf=x) where x can be 0, 1, 4 and 5

WAPF defines the behavior of the Fn+Fx wlan key
The significance of values is yet to be found, but most of the time:

• 0 will do nothing
• 1 will allow to control the device with Fn+Fx key.
• 4 will send an ACPI event (0x88) while pressing the Fn+Fx key
• 5 like 0x1 or 0x4