+///\r
+/// Serial Attached SCSI (SAS) Ex Device Path SubType\r
+///\r
+#define MSG_SASEX_DP 0x16\r
+typedef struct {\r
+ EFI_DEVICE_PATH_PROTOCOL Header;\r
+ ///\r
+ /// 8-byte array of the SAS Address for Serial Attached SCSI Target Port.\r
+ ///\r
+ UINT8 SasAddress[8];\r
+ ///\r
+ /// 8-byte array of the SAS Logical Unit Number.\r
+ ///\r
+ UINT8 Lun[8];\r
+ ///\r
+ /// More Information about the device and its interconnect.\r
+ ///\r
+ UINT16 DeviceTopology;\r
+ ///\r
+ /// Relative Target Port (RTP).\r
+ ///\r
+ UINT16 RelativeTargetPort;\r
+} SASEX_DEVICE_PATH;\r
+\r