How do I get SAS and SATA controller working with Red Hat Enterprise Linux on the IBM eServer xSeries 206m, IBM eServer xSeries 260, IBM eServer xSeries 306m, IBM IntelliStation M Pro?

Updated -

This system requires 3rd party driver - adp94xx - not provided by Red Hat to support SAS controller. IBM provides the support for this driver, and you can find the driver from the following url: