The SASFlash utility flashes Fusion-MPT firmware and the OptionROM image, and 
programs an LSISAS controller.  SASFlash supersedes MPUTIL due to the architectural 
limitations of MPTUTIL.  It includes all MPTUTIL functionalities and some additional 
functionality.  The SASFlash utility supports updating LSISAS controllers.  It does not 
support Ultra320 SCSI or Fibre Channel products.  Portability is a major feature of 
SASFlash.  It supports the DOS, Linux, Windows, and EFI platforms.