0001:10:12.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)

I finally found some time to finish setting up my macmini g4. The wireless is working thanks to b43 module:

[   20.478909] phy0: Selected rate control algorithm 'minstrel'
[   20.479976] Registered led device: b43-phy0::tx
[   20.495164] snd-aoa-fabric-layout: can use this codec
[   20.509480] Registered led device: b43-phy0::rx
[   20.521241] Registered led device: b43-phy0::radio
[   20.544612] Broadcom 43xx driver loaded [ Features: PMLS, Firmware-ID: FW13 ]
[   39.247346] loop: module loaded
[   39.568904] SCSI subsystem initialized
[   40.817292] Adding 1507320k swap on /dev/mapper/macminig4-swap_1.  Priority:-1 extents:1 across:1507320k
[   42.004386] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   42.120237] b43 ssb0:0: firmware: requesting b43/ucode5.fw
[   42.247622] b43 ssb0:0: firmware: requesting b43/pcm5.fw
[   42.275428] b43 ssb0:0: firmware: requesting b43/b0g0initvals5.fw
[   42.303721] b43 ssb0:0: firmware: requesting b43/b0g0bsinitvals5.fw
[   42.444230] b43-phy0: Loading firmware version 410.2160 (2007-05-26 15:32:10)
[   42.513304] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   45.728382] wlan0: deauthenticating from 22:22:91:55:b4:b4 by local choice (reason=3)
[   45.728550] wlan0: direct probe to AP 22:22:91:55:b4:b4 (try 1)
[   45.731249] wlan0: direct probe responded
[   45.731255] wlan0: authenticate with AP 22:22:91:55:b4:b4 (try 1)
[   45.732898] wlan0: authenticated
[   45.732918] wlan0: associate with AP 22:22:91:55:b4:b4 (try 1)
[   45.735164] wlan0: RX AssocResp from 22:22:91:55:b4:b4 (capab=0x411 status=0 aid=2)
[   45.735169] wlan0: associated
[   45.735895] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   55.159832] lp: driver loaded but no devices found
[   55.844212] wlan0: no IPv6 routers present