Mike,

There are a bunch of rpms for ipwxxx:

-rw-r--r--    2 0        0          258731 Apr 13 22:14 
ipw2100-firmware-1.3-5.noarch.rpm
-rw-r--r--    2 0        0          998343 Apr 13 22:14 
ipw2200-firmware-3.0-1.noarch.rpm
-rw-r--r--    2 0        0           35351 Apr 13 22:14 
ipw3945-1.2.0-1.sl5.i686.rpm
-rw-r--r--    2 0        0           65355 Apr 13 22:14 
ipw3945-firmware-1.13-1.noarch.rpm
-rw-r--r--    2 0        0           36258 Apr 13 22:14 
ipw3945d-1.7.22-7.sl5.i386.rpm
-rw-r--r--    2 0        0          332189 Apr 30 21:36 
kernel-module-ipw3945-2.6.18-8.1.3.el5-1.2.0-1.sl5.i686.rpm
-rw-r--r--    2 0        0          332697 Apr 30 21:36 
kernel-module-ipw3945-2.6.18-8.1.3.el5PAE-1.2.0-1.sl5.i686.rpm
-rw-r--r--    2 0        0          332522 Apr 30 21:36 
kernel-module-ipw3945-2.6.18-8.1.3.el5xen-1.2.0-1.sl5.i686.rpm

There is also another repo you can try ATrpms:

http://atrpms.net/dist/el5/

HTH
Thanks,
Alex
Michael H. Semcheski wrote, On 17/05/07 10:09:
> Hello,
>
> I'm new to Scientific Linux.  Just installed 5.0 on my Thinkpad.  So 
> far so good.  I had two questions:
>
> 1.) I was wondering if anyone had any success installing the ipw2100 
> wireless drivers.  I wasn't 100% sure that the stock kernel was 
> compatible.  I haven't gotten a chance to try installing it yet, so I 
> figured I'd put out a feeler first.
>
> 2) What's TUV?  I've seen it a couple times, and I have no idea.
>
> Thanks,
>
> Mike