The title pretty much says it.

All the useful information:

prospero@tempest:~$ lspci -nn | grep Broadcom
10:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
prospero@tempest:~$ ifconfig
eth0 Link encap:Ethernet Endereço de HW 00:1e:ec:2f:26:00
inet end.: 192.168.0.102 Bcast:192.168.0.255 Masc:255.255.255.0
endereço inet6: fe80::21e:ecff:fe2f:2600/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:6719 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:5872 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:6309886 (6.3 MB) TX bytes:746599 (746.5 KB)


lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:16436 Métrica:1
pacotes RX:1104 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:1104 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:94006 (94.0 KB) TX bytes:94006 (94.0 KB)


prospero@tempest:~$ iwconfig
lo no wireless extensions.


eth0 no wireless extensions.


prospero@tempest:~$ lsmod
Module Size Used by
snd_hrtimer 12649 1
joydev 17162 0
coretemp 13169 0
hp_wmi 13617 0
sparse_keymap 13659 1 hp_wmi
snd_hda_codec_conexant 52203 1
pcmcia 39545 0
snd_hda_intel 32516 2
snd_hda_codec 111548 2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13273 1 snd_hda_codec
snd_pcm 80235 2 snd_hda_intel,snd_hda_codec
microcode 18210 0
snd_seq_midi 13133 0
snd_rawmidi 25383 1 snd_seq_midi
psmouse 84878 0
lpc_ich 16926 0
snd_seq_midi_event 14476 1 snd_seq_midi
serio_raw 13032 0
b43 347311 0
yenta_socket 27096 0
pcmcia_rsrc 18192 1 yenta_socket
pcmcia_core 21506 3 pcmcia,yenta_socket,pcmcia_rsrc
snd_seq 51281 3 snd_seq_midi,snd_seq_midi_event
mac80211 461203 1 b43
snd_timer 24412 3 snd_hrtimer,snd_pcm,snd_seq
i915 457247 3
bnep 17708 0
cfg80211 175574 2 b43,mac80211
rfcomm 37277 0
parport_pc 31969 0
snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
bcma 34484 1 b43
ppdev 12818 0
bluetooth 183270 4 bnep,rfcomm
drm_kms_helper 47304 1 i915
drm 238811 4 i915,drm_kms_helper
binfmt_misc 17261 1
snd 62146 14 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec ,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,s nd_seq_device
i2c_algo_bit 13198 1 i915
wmi 18591 1 hp_wmi
mac_hid 13038 0
soundcore 14600 1 snd
snd_page_alloc 14037 2 snd_hda_intel,snd_pcm
video 18848 1 i915
lp 13300 0
parport 40754 3 parport_pc,ppdev,lp
e100 35904 0
ssb 50088 1 b43


prospero@tempest:~$ sudo lshw -C network
*-network
descrição: Network controller
produto: BCM4312 802.11b/g LP-PHY
fabricante: Broadcom Corporation
physical id: 0
informações do barramento: pci@0000:10:00.0
versão: 01
largura: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuração: driver=b43-pci-bridge latency=0
recursos: irq:17 memória:f0000000-f0003fff
*-network
descrição: Ethernet interface
produto: 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile
fabricante: Intel Corporation
physical id: 8
informações do barramento: pci@0000:02:08.0
nome lógico: eth0
versão: 01
serial: 00:1e:ec:2f:26:00
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI duplex=full ip=192.168.0.102 latency=64 link=yes maxlatency=56 mingnt=8 multicast=yes port=MII speed=100Mbit/s
recursos: irq:20 memória:f0101000-f0101fff ioport:2000(tamanho=64)
I know the wireless itself is working because I could get it working with windows.
I appreciate any help.