audk/IntelFrameworkModulePkg/Include/Protocol/Ps2Policy.h

/** @file
  PS/2 policy protocol abstracts the specific platform initialization and settings.

Copyright (c) 2006 - 2010, 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
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.             

**/


#ifndef _PS2_POLICY_PROTOCOL_H_
#define _PS2_POLICY_PROTOCOL_H_

#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 {
  UINT8                 KeyboardLight;
  EFI_PS2_INIT_HARDWARE Ps2InitHardware;
} EFI_PS2_POLICY_PROTOCOL;

extern EFI_GUID gEfiPs2PolicyProtocolGuid;

#endif