Hey, I've the same problem on my PC-BSD Ç (isotop too), so if I do the 'ifconfig' command, there is this in the shell :
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING ,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC>
ether c8:0a:a9:ba:14:37
inet6 fe80::ca0a:a9ff:feba:1437%re0 prefixlen 64 scopeid 0x1
inet 192.168.1.104 netmask 0xffffff00 broadcast 192.168.1.255
nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x9
inet 127.0.0.1 netmask 0xff000000
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
My PC-BSD does not know my wifi card (intern on my laptop)
EDIT : And how can we analyze our PC drivers on UNIX (PC BSD 9) ?
Thanks for consideration!
PS : Sorry for my bad english, I'm french.