MdePkg: Replace BSD License with BSD+Patent License

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

diff --git a/MdePkg/Include/Protocol/SmmCommunication.h b/MdePkg/Include/Protocol/SmmCommunication.h
index c284e55b24a819155cdca570a9bc87c2b29f6e74..535913d0c06aefe93034864c0717a036be61420f 100644 (file)
--- a/MdePkg/Include/Protocol/SmmCommunication.h
+++ b/MdePkg/Include/Protocol/SmmCommunication.h
@@ -1,63 +1,25 @@
 /** @file\r
   EFI SMM Communication Protocol as defined in the PI 1.2 specification.\r
 \r
-  This protocol provides a means of communicating between drivers outside of SMM and SMI \r
-  handlers inside of SMM.  \r
+  This protocol provides a means of communicating between drivers outside of SMM and SMI\r
+  handlers inside of SMM.\r
 \r
-  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
-  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
+  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
 #ifndef _SMM_COMMUNICATION_H_\r
 #define _SMM_COMMUNICATION_H_\r
 \r
-//\r
-// Need include this header file for EFI_SMM_COMMUNICATE_HEADER data structure.\r
-//\r
-#include <Uefi/UefiAcpiDataTable.h>\r
-\r
-#define EFI_SMM_COMMUNICATION_PROTOCOL_GUID \\r
-  { \\r
-    0xc68ed8e2, 0x9dc6, 0x4cbd, { 0x9d, 0x94, 0xdb, 0x65, 0xac, 0xc5, 0xc3, 0x32 } \\r
-  }\r
+#include <Protocol/MmCommunication.h>\r
 \r
-typedef struct _EFI_SMM_COMMUNICATION_PROTOCOL  EFI_SMM_COMMUNICATION_PROTOCOL;\r
 \r
-/**\r
-  Communicates with a registered handler.\r
-  \r
-  This function provides a service to send and receive messages from a registered UEFI service.\r
+typedef EFI_MM_COMMUNICATE_HEADER EFI_SMM_COMMUNICATE_HEADER;\r
 \r
-  @param[in] This                The EFI_SMM_COMMUNICATION_PROTOCOL instance.\r
-  @param[in] CommBuffer          A pointer to the buffer to convey into SMRAM.\r
-  @param[in] CommSize            The size of the data buffer being passed in.On exit, the size of data\r
-                                 being returned. Zero if the handler does not wish to reply with any data.\r
-\r
-  @retval EFI_SUCCESS            The message was successfully posted.\r
-  @retval EFI_INVALID_PARAMETER  The CommBuffer was NULL.\r
-**/\r
-typedef\r
-EFI_STATUS\r
-(EFIAPI *EFI_SMM_COMMUNICATE2)(\r
-  IN CONST EFI_SMM_COMMUNICATION_PROTOCOL  *This,\r
-  IN OUT VOID                              *CommBuffer,\r
-  IN OUT UINTN                             *CommSize\r
-  );\r
+#define EFI_SMM_COMMUNICATION_PROTOCOL_GUID EFI_MM_COMMUNICATION_PROTOCOL_GUID\r
 \r
-///\r
-/// EFI SMM Communication Protocol provides runtime services for communicating\r
-/// between DXE drivers and a registered SMI handler.\r
-///\r
-struct _EFI_SMM_COMMUNICATION_PROTOCOL {\r
-  EFI_SMM_COMMUNICATE2  Communicate;\r
-};\r
+typedef EFI_MM_COMMUNICATION_PROTOCOL EFI_SMM_COMMUNICATION_PROTOCOL;\r
 \r
 extern EFI_GUID gEfiSmmCommunicationProtocolGuid;\r
 \r