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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6879 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiInitiatorName.h b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiInitiatorName.h
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+++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiInitiatorName.h
@@ -0,0 +1,97 @@
+/** @file\r
+  The header file of IScsi initiator name protocol.\r
+\r
+Copyright (c) 2004 - 2008, Intel Corporation.<BR>\r
+All rights reserved. This program and the accompanying materials\r
+are licensed and made available under the terms and conditions of the BSD License\r
+which accompanies this distribution.  The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef _ISCSI_INITIATORNAME_H_\r
+#define _ISCSI_INITIATORNAME_H_\r
+\r
+#include <Protocol/IScsiInitiatorName.h>\r
+\r
+extern EFI_ISCSI_INITIATOR_NAME_PROTOCOL  gIScsiInitiatorName;\r
+\r
+//\r
+// EFI IScsi Initiator Name Protocol for IScsi driver.\r
+//\r
+/**\r
+  Retrieves the current set value of iSCSI Initiator Name. \r
+\r
+  @param  This[in]              Pointer to the EFI_ISCSI_INITIATOR_NAME_PROTOCOL instance.\r
+\r
+  @param  BufferSize[in][out]   Size of the buffer in bytes pointed to by Buffer / Actual\r
+                                size of the variable data buffer.\r
+\r
+  @param  Buffer[out]           Pointer to the buffer for data to be read.\r
+\r
+  @retval EFI_SUCCESS           Data was successfully retrieved into the provided \r
+                                buffer and the BufferSize was sufficient to handle the\r
+                                iSCSI initiator name.\r
+  @retval EFI_BUFFER_TOO_SMALL  BufferSize is too small for the result. BufferSize will\r
+                                be updated with the size required to complete the request.\r
+                                Buffer will not be affected.\r
+\r
+  @retval EFI_INVALID_PARAMETER BufferSize is NULL. BufferSize and Buffer will not be\r
+                                affected.\r
+\r
+  @retval EFI_INVALID_PARAMETER Buffer is NULL. BufferSize and Buffer will not be\r
+                                affected.\r
+\r
+  @retval EFI_DEVICE_ERROR      The iSCSI initiator name could not be retrieved due to\r
+                                a hardware error.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+IScsiGetInitiatorName (\r
+  IN     EFI_ISCSI_INITIATOR_NAME_PROTOCOL  *This,\r
+  IN OUT UINTN                              *BufferSize,\r
+  OUT    VOID                               *Buffer\r
+  );\r
+\r
+/**\r
+  Sets the iSCSI Initiator Name. \r
+\r
+  @param  This[in]              Pointer to the EFI_ISCSI_INITIATOR_NAME_PROTOCOL instance.\r
+\r
+  @param  BufferSize[in][out]   Size of the buffer in bytes pointed to by Buffer.\r
+\r
+  @param  Buffer[out]           Pointer to the buffer for data to be written.\r
+  \r
+  @retval EFI_SUCCESS           Data was successfully stored by the protocol.\r
+\r
+  @retval EFI_UNSUPPORTED       Platform policies do not allow for data to be written.\r
+\r
+  @retval EFI_INVALID_PARAMETER BufferSize exceeds the maximum allowed limit.\r
+                                BufferSize will be updated with the maximum size\r
+                                required to complete the request.\r
+\r
+  @retval EFI_INVALID_PARAMETER Buffersize is NULL. BufferSize and Buffer will not be\r
+                                affected.\r
+\r
+  @retval EFI_INVALID_PARAMETER Buffer is NULL. BufferSize and Buffer will not be affected.\r
+\r
+  @retval EFI_DEVICE_ERROR      The data could not be stored due to a hardware error.\r
+\r
+  @retval EFI_OUT_OF_RESOURCES  Not enough storage is available to hold the data.\r
+\r
+  @retval EFI_PROTOCOL_ERROR    Input iSCSI initiator name does not adhere to RFC 3720.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+IScsiSetInitiatorName (\r
+  IN     EFI_ISCSI_INITIATOR_NAME_PROTOCOL  *This,\r
+  IN OUT UINTN                              *BufferSize,\r
+  OUT    VOID                               *Buffer\r
+  );\r
+  \r
+#endif
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