bcm43xx driver
PCI: Enabling device 0001:10:12.0 (0004 -> 0006)
bcm43xx: Chip ID 0x4306, rev 0x3
bcm43xx: Number of cores: 5
bcm43xx: Core 0: ID 0x800, rev 0x4, vendor 0x4243
bcm43xx: Core 1: ID 0x812, rev 0x5, vendor 0x4243
bcm43xx: Core 2: ID 0x80d, rev 0x2, vendor 0x4243
bcm43xx: Core 3: ID 0x807, rev 0x2, vendor 0x4243
bcm43xx: Core 4: ID 0x804, rev 0x9, vendor 0x4243
bcm43xx: PHY connected
bcm43xx: Detected PHY: Analog: 2, Type 2, Revision 2
bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2)
bcm43xx: Radio turned off
bcm43xx: Radio turned off
Adding 3026560k swap on /dev/hda4.  Priority:-1 extents:1 across:3026560k
EXT3 FS on hda3, internal journal
ieee80211_crypt: registered algorithm 'WEP'
bcm43xx: set security called, .active_key = 0, .level = 1, .enabled = 1, .encrypt = 1
SoftMAC: Associate: Scanning for networks first.
SoftMAC: Associate: failed to initiate scan. Is device up?
bcm43xx: PHY connected
bcm43xx: Microcode rev 0x122, pl 0x99 (2005-01-22  22:40:08)
bcm43xx: Radio turned on
bcm43xx: Radio enabled by hardware
bcm43xx: Chip initialized
bcm43xx: 30-bit DMA initialized
bcm43xx: Keys cleared
bcm43xx: Selected 802.11 core (phytype 2)
eth1: Link is up at 100 Mbps, full-duplex.
eth1: Pause is disabled
SoftMAC: Scanning finished: scanned 11 channels starting with channel 1

from lsmod:
Module                  Size  Used by
radeon                146504  1
ieee80211_crypt_wep     5920  1
bcm43xx               458172  0
ieee80211softmac       42176  1 bcm43xx
ieee80211              58100  2 bcm43xx,ieee80211softmac
ieee80211_crypt         7296  2 ieee80211_crypt_wep,ieee80211

(No, I generally don't use a lot of modules. . .)