The Lucent "supported" drivers work with new firmware. The most recent driver from Lucent for Linux, the wavelan2_cs v6.00 driver, works for WaveLAN/IEEE cards with firmware 6.04 (this is the "Station Functions firmware"). This is available under: http://www.wavelan.com/support/software/ Both the wvlan_cs v1.0.4 driver (in PCMCIA 3.1.14) and the wavelan2_cs v6.00. driver worked for me on a card with firmware 4.32. FYI: the newest Windows drivers don't work with the downrev firmware.