i have the drivers,

18: PCI 602.0: 0282 WLAN controller
  [Created at pci.301]
  UDI: /org/freedesktop/Hal/devices/pci_14e4_4318
  Unique ID: JNkJ.YKGhZLpq9I0
  Parent ID: qscc.hTSZxA6Z5F6
  SysFS ID: /devices/pci0000:00/0000:00:14.4/0000:06:02.0
  SysFS BusID: 0000:06:02.0
  Hardware Class: network
  Model: "Hewlett-Packard Company MX6125"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4318 "BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
"
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x1356 "MX6125"
  Revision: 0x02
  Driver: "bcm43xx"
  Driver Modules: "bcm43xx"
  Device File: eth1
  Features: WLAN
  Memory Range: 0xc0204000-0xc0205fff (rw,non-prefetchable)
  IRQ: 21 (no events)
  HW Address: 00:14:a5:a3:ff:19
  Link detected: no
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457
2.462 2.467 2.472
  WLAN bitrates: 6 9 12 18 24 36 48 54 1 2 5.5 11
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "pci:v000014E4d00004318sv0000103Csd00001356bc02sc80i00"
  Driver Info #0:
    Driver Status: bcm43xx is active
    Driver Activation Cmd: "modprobe bcm43xx"
  Config Status: cfg=no, avail=yes, need=no, active=unknown
  Attached to: #10 (PCI bridge)