9.2 with new modules (bnx2, megaraid_sas)

I need do autoinstalls of 9.2 onto dell 1950s...I can not find patches to patch the source for these drivers to compile against the 2.6.8 kernel...I have considering trying to upgrade my install system to the one from 10.1 as the drivers are already there...I don't know how many changes will have to be made to my autoyast setup to deal with this...any thoughts or advice? thanks Lee Hartley