[CentOS] Help with Dell Latitude, CentOS 5, and intel 3945abg wireless

Sat Sep 29 18:11:18 UTC 2007
Scott Ehrlich <scott at MIT.EDU>

I've visited several web pages, including Dell's, for help in getting the 
wireless card activated.   lspci shows it, but iwconfig doesn't list it.

I also visited linux.dell.com and downloaded and installed the 64-bit 
Fedora 7 RPMs, but couldn't get anywhere.  dellwirelessctl also doesn't 
show up anywhere.

I'm running a fully updated kernel/distro.

What am I missing?