The latest driver (mpt_sas) for this HBA is included as part of the Oracle Solaris 10 01/13 OS and the Oracle Solaris 11.1 OS. You can obtain the latest version of the Oracle Solaris OS at:
http://www.oracle.com/technetwork/server-storage/solaris10/overview/index.html
The HBA requires the the following patches and SRUs, at minimum, for the driver to work:
Oracle Solaris 10 01/13 (for the SPARC environment): patches 149175-02 and 145648-04
Oracle Solaris 10 01/13 (for the x86 environment): patches 149176-02 and 45649-04
Oracle Solaris 11.1: SRU 7
You can obtain these Solaris patches at:
The Solaris firmware and boot code update for the HBA, along with any accompanying documentation, are available for download at: