kernel header not found on FC3 error while installing ethernet drive for Marvell Yukon Gigabit Card

[Ankush Grover <ankush174@xxxxxxxxx>]

hey friends,

Recently we purchased few new computers with 3.0 Ghz,915 Chipset with
Sata Disk, Marvell Yukno 88E8050 PCI_EASF Gigabit Ethernet
Controller.The FC3 did not recognize the Marvell Yukon Gigabit Ethernet
Controller Card.So I downloaded the drivers for the card for its site.

While installing the driver it gave error like this

"Kernel header not found.Please install the linux header files
development package or create a symbolic link from the
/usr/src/Kernel_Version directory to Linux.

I downloaded the kernel.src.rpm from the   "
http://download.fedora.redhat.com/pub/fedora/linux/core/3/i386/os/SRPMS/

The kernel version is kernel-2.6.9-1.667.src.rpm
.

But whenever I try to install the driver for yukon ethernet controller ,it gives me the same error.Can anybody tell me the 
which rpm or source.rpm to install.

Thanks & Regards

Ankush Grover