The attached patch does the following: 1. Merge the most current version (aka: 1.08) of the MegaRAID driver from AMI in to the most current kernel (2.4.0-test10 and friends). 2. Try to be clever about HP NetRaid controllers used in HP LHR4 and LHR3 boxes. The current driver does initialize the bios version fields of the drivers main controll structure with entierly bogous values. 3. Fix the virt_to_phys mapping for scatter-gather transfers as well as some other minor tidups here and there. This update does cause a *tremendeuos* performance increase for this device under linux. So please apply it. Thank's in advance!