hpsa 5.5.0.84-1 and 5.0.0.84-1 releases contain the following changes:
1.  Improved SCSI abort request handling.
2.  Improved handling of errors during device discovery.
3.  HBA mode updates
4.  Performance improvements via driver restructuring to eliminate locking.
5.  Support for new HP Smart Array RAID controllers and Smart HBAs.
6.  Updated support contact email address.
