wifi linuxant driver problem

Helllo !

I've downloaded the Linuxant driver and RPMed it on my MDK linux 2.6 box.

I can see my Linksys Broadcom WMP54G in the lspci :

00:09.0 Network controller: Broadcom Corporation BCM94306 802.11g (rev 03)
Subsystem: Linksys: Unknown device 0013
Flags: bus master, fast devsel, latency 32, IRQ 10
Memory at da000000 (32-bit, non-prefetchable) [size=8K]

but when I launch the dldrconfig needed to configure the Linuxant driver,
I've got this :

Linuxant DriverLoader for Wireless LAN devices, version 1.66

No devices detected by driverloader
(...)

and when I also type iwconfig :

[root@noe root]# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

sit0 no wireless extensions.

Does anyone know why dldrconfig can't see my wifi card ?

Thanks a lot for your answers.