Add in the 1st version of ECP.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Protocol/Ps2Policy/Ps2Policy.h

@@ -0,0 +1,50 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+Module Name:
+
+  Ps2Policy.h
+    
+Abstract:
+
+  Protocol used for PS/2 Policy definition.
+
+--*/
+
+#ifndef _PS2_POLICY_PROTOCOL_H_
+#define _PS2_POLICY_PROTOCOL_H_
+
+EFI_FORWARD_DECLARATION (EFI_PS2_POLICY_PROTOCOL);
+
+#define EFI_PS2_POLICY_PROTOCOL_GUID \
+  { \
+    0x4df19259, 0xdc71, 0x4d46, 0xbe, 0xf1, 0x35, 0x7b, 0xb5, 0x78, 0xc4, 0x18 \
+  }
+
+#define EFI_KEYBOARD_CAPSLOCK   0x0004
+#define EFI_KEYBOARD_NUMLOCK    0x0002
+#define EFI_KEYBOARD_SCROLLLOCK 0x0001
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PS2_INIT_HARDWARE) (
+  IN  EFI_HANDLE              Handle
+  );
+
+typedef struct _EFI_PS2_POLICY_PROTOCOL {
+  UINT8                 KeyboardLight;
+  EFI_PS2_INIT_HARDWARE Ps2InitHardware;
+} EFI_PS2_POLICY_PROTOCOL;
+
+extern EFI_GUID gEfiPs2PolicyProtocolGuid;
+
+#endif