lspci -vvnn | grep 14e4
0e:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller [14e4:432b] (rev 01)

iwconfig
lo no wireless extensions.

eth0 no wireless extensions.


How to configure 'ath' device or wich driver do I have to install?

I search since 3 days. Help will be really appreciate.