Qlogic drivers in Red Hat 6 - Don't Load at Startup

Hello experts,

We are new to RHEL 6 (using v6.2).  For whatever reason the qla2xxx module does not show up on lsmod output at bootup unless we manually type 'modprobe -v qla2xxx'.  The README file with the driver has instruction for initrd and not initramfs.  Has anyone had experience with this?  As mentioned I'm new to V6 and initramfs.  Never had any issues in RHEL 5.

Thank you!

Ilya