root@(none):/lib/firmware$ insmod p54pci
PCI: Fixing up device 0000:00:01.0
p54: LM86 firmware
p54: FW rev 2.7.0.0 - Softmac protocol 4.1
0000:00:01.0 (prism54pci): Cannot register netdevice
prism54pci: probe of 0000:00:01.0 failed with error -12