Please note: This project is no longer active. The website is kept online for historic purposes only.
If you´re looking for a Linux driver for your Atheros WLAN device, you should continue here .

Cisco

Aironet CB21AG

Chipset:Atheros 5212 (802.11a/b/g)
URL:http://www.cisco.com/...
Interface:Cardbus
Antenna Connector:2x ms-156 subminiature coaxial switch, under the activity and status adhesive strip
Device Information:168c:001
Notes:Works flawlessly with MadWiFi drivers, though I have yet to test the crypto (WEP) support. Works well with WPA2 (wpa_supplicant).