Add NVM Express related definition.

[mirror_edk2.git] / MdePkg / Include / Protocol / DevicePath.h

diff --git a/MdePkg/Include/Protocol/DevicePath.h b/MdePkg/Include/Protocol/DevicePath.h
index 9c56d9e05ed5bb3fb1594d61b54d9d081e7227f8..7cf711302079ba2336076ddbdc89b345bef868e2 100644 (file)
--- a/MdePkg/Include/Protocol/DevicePath.h
+++ b/MdePkg/Include/Protocol/DevicePath.h
@@ -5,7 +5,7 @@
   from a software point of view. The path must persist from boot to boot, so \r
   it can not contain things like PCI bus numbers that change from boot to boot.\r
 \r
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials are licensed and made available under \r
 the terms and conditions of the BSD License that accompanies this distribution.  \r
 The full text of the license may be found at\r
@@ -785,6 +785,16 @@ typedef struct {
   UINT16                          RelativeTargetPort;\r
 } SASEX_DEVICE_PATH;\r
 \r
+///\r
+/// NvmExpress Namespace Device Path SubType.\r
+///\r
+#define MSG_NVME_NAMESPACE_DP     0x17\r
+typedef struct {\r
+  EFI_DEVICE_PATH_PROTOCOL        Header;\r
+  UINT32                          NamespaceId;\r
+  UINT64                          NamespaceUuid;\r
+} NVME_NAMESPACE_DEVICE_PATH;\r
+\r
 ///\r
 /// iSCSI Device Path SubType\r
 ///\r
@@ -1083,6 +1093,7 @@ typedef union {
   UART_FLOW_CONTROL_DEVICE_PATH              UartFlowControl;\r
   SAS_DEVICE_PATH                            Sas;\r
   SASEX_DEVICE_PATH                          SasEx;\r
+  NVME_NAMESPACE_DEVICE_PATH                 NvmeNamespace;\r
   HARDDRIVE_DEVICE_PATH                      HardDrive;\r
   CDROM_DEVICE_PATH                          CD;\r
 \r
@@ -1132,6 +1143,7 @@ typedef union {
   UART_FLOW_CONTROL_DEVICE_PATH              *UartFlowControl;\r
   SAS_DEVICE_PATH                            *Sas;\r
   SASEX_DEVICE_PATH                          *SasEx;\r
+  NVME_NAMESPACE_DEVICE_PATH                 *NvmeNamespace;\r
   HARDDRIVE_DEVICE_PATH                      *HardDrive;\r
   CDROM_DEVICE_PATH                          *CD;\r
 \r