[prog] RedHat Linux and a lack of proper kernel headers

[Rebecca Erwin]

I'm just starting to work with Linux and my first project is to write a 
driver for a PCI device.  I have been following the O'Reilly book and 
trying to compile code, but have already reached a brick wall.  Looking at 
pci.h in the /usr/include/linux/ directory I see that RedHat has yanked out 
all of the kernel programming specific code.  Has anyone else run afoul of 
this, and, if so, how did you fix it?  Currently I'm working on setting up 
the Linux Chix version of Linux on a separate partition and will start 
programming in that environment when I'm done.  However, I just wanted to 
know if anyone else has had a problem with RedHat and if there is an easy 
fix I'm not seeing.