The firmware is not free at the moment of writing.
lspci -vmmnn
Slot: 03:03.0 Class: Network controller [0280] Vendor: Intel Corporation [8086] Device: PRO/Wireless 2200BG [Calexico2] Network Connection [4220] SVendor: Intel Corporation [8086] SDevice: Dell Latitude D600 [2722] Rev: 05
lspci -nnk
03:03.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection [8086:4220] (rev 05) Subsystem: Intel Corporation Dell Latitude D600 [8086:2722] Kernel modules: ipw2200
3G cards | 33 |
Acquisition cards | 34 |
Bluetooth | 56 |
Ethernet cards | 170 |
Fingerprint readers | 11 |
Host Controllers | 170 |
Modems | 18 |
Notebooks | 786 |
Printers | 125 |
RAID adapters | 20 |
Scanners | 24 |
SD card readers | 56 |
Sound cards | 140 |
Video cards | 341 |
Webcams | 132 |
Wifi cards | 230 |
TOTAL | 2346 |