Atheros A5424 still not supported?

[Roderick]

I get in dmesg:
ath0 at pci1 dev 0 function 0 "Atheros AR5424" rev 0x01: apic 1 int 16
ath0: AR5424 14.2 phy 7.0 rf 10.2 eeprom 5.3, EU1W, address 
00:24:2b:e3:03:40
[...]
ath0: unable to reset hardware; hal status 3523714312
ath0: unable to reset hardware; hal status 1

I thank for any hint.

Rodrigo