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diff --git a/Platform/Marvell/Include/Protocol/Mdio.h b/Platform/Marvell/Include/Protocol/Mdio.h
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+++ b/Platform/Marvell/Include/Protocol/Mdio.h
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+/********************************************************************************
+Copyright (C) 2016 Marvell International Ltd.
+
+Marvell BSD License Option
+
+If you received this File from Marvell, you may opt to use, redistribute and/or
+modify this File under the following licensing terms.
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+  * Neither the name of Marvell nor the names of its contributors may be
+    used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*******************************************************************************/
+
+#ifndef __MDIO_H__
+#define __MDIO_H__
+
+#define MARVELL_MDIO_PROTOCOL_GUID { 0x40010b03, 0x5f08, 0x496a, { 0xa2, 0x64, 0x10, 0x5e, 0x72, 0xd3, 0x71, 0xaa }}
+
+typedef struct _MARVELL_MDIO_PROTOCOL MARVELL_MDIO_PROTOCOL;
+
+typedef
+EFI_STATUS
+(EFIAPI *MARVELL_MDIO_READ) (
+  IN CONST MARVELL_MDIO_PROTOCOL *This,
+  IN UINT32 PhyAddr,
+  IN UINT32 RegOff,
+  IN UINT32 *Data
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *MARVELL_MDIO_WRITE) (
+  IN CONST MARVELL_MDIO_PROTOCOL *This,
+  IN UINT32 PhyAddr,
+  IN UINT32 RegOff,
+  IN UINT32 Data
+  );
+
+struct _MARVELL_MDIO_PROTOCOL {
+  MARVELL_MDIO_READ Read;
+  MARVELL_MDIO_WRITE Write;
+};
+
+extern EFI_GUID gMarvellMdioProtocolGuid;
+#endif