Read Instructions Carefully
This is the AirPortAtheros40.kex from 10.9 DP7 fixed from my self for AR9285.
Now is working.
Tested only in 10.9
I use DSDT patch too, but you can test if work with anything patch...
Method (_DSM, 4, NotSerialized)n
Store (Package (0x0C)n
Unicode ("*"), n
"Atheros 9285 8802.11 b/g/n Wireless Network Adapter"n
0x8F, 0x00, 0x00, 0x00n
0x6B, 0x10, 0x00, 0x00n
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))n