The HBA driver is included with the Oracle Solaris OS versions supported by the HBA (see Figure 2, Table 2, Supported Operating System/Technology Versions (Minimum)). The following additional patches and SRUs are required:
Oracle Solaris 10 01/13 (for the SPARC environment): patches 149173-04, 144188-02, and 150400-16 (or newer)
Oracle Solaris 10 1/13 (for the x86 environment): patches 149174-04, 144189-02, and 150401-16 (or newer)
Oracle Solaris 11.1: SRU 16
You can download the latest patches and SRUs from this web site: https://support.oracle.com.