Add NVM Express related definition.

Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14544 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 13 insertions, 1 deletions

diff --git a/MdePkg/Include/Protocol/DevicePath.h b/MdePkg/Include/Protocol/DevicePath.h
index 9c56d9e..7cf7113 100644
--- 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 

   it can not contain things like PCI bus numbers that change from boot to boot.

 

-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>

 This program and the accompanying materials are licensed and made available under 

 the terms and conditions of the BSD License that accompanies this distribution.  

 The full text of the license may be found at

@@ -786,6 +786,16 @@ typedef struct {
 } SASEX_DEVICE_PATH;

 

 ///

+/// NvmExpress Namespace Device Path SubType.

+///

+#define MSG_NVME_NAMESPACE_DP     0x17

+typedef struct {

+  EFI_DEVICE_PATH_PROTOCOL        Header;

+  UINT32                          NamespaceId;

+  UINT64                          NamespaceUuid;

+} NVME_NAMESPACE_DEVICE_PATH;

+

+///

 /// iSCSI Device Path SubType

 ///

 #define MSG_ISCSI_DP              0x13

@@ -1083,6 +1093,7 @@ typedef union {
   UART_FLOW_CONTROL_DEVICE_PATH              UartFlowControl;

   SAS_DEVICE_PATH                            Sas;

   SASEX_DEVICE_PATH                          SasEx;

+  NVME_NAMESPACE_DEVICE_PATH                 NvmeNamespace;

   HARDDRIVE_DEVICE_PATH                      HardDrive;

   CDROM_DEVICE_PATH                          CD;

 

@@ -1132,6 +1143,7 @@ typedef union {
   UART_FLOW_CONTROL_DEVICE_PATH              *UartFlowControl;

   SAS_DEVICE_PATH                            *Sas;

   SASEX_DEVICE_PATH                          *SasEx;

+  NVME_NAMESPACE_DEVICE_PATH                 *NvmeNamespace;

   HARDDRIVE_DEVICE_PATH                      *HardDrive;

   CDROM_DEVICE_PATH                          *CD;