There's a whole freaking setup needed to get modules to build for redhat binary kernels, and I have it all here right now.

If you give me the full driver source code, I can just plug it into my build tree, and it will spit out a Redhat Driver Diskette image with everything needed for your situation. Just insert the driver diskette when asked for it during RHEL installation. It will contain both a BOOT driver module, and a runtime driver module for several RHEL kernels.

Cheers