Vlv2TbltDevicePkg/Include/Protocol/LpcWpc83627Policy.h

   1 /*++
   2
   3   Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7
   8
   9
  10 Module Name:
  11
  12   LpcWpc83667Policy.h
  13
  14 Abstract:
  15
  16   Protocol used for WPC83627 Policy definition.
  17 -------------------------------------------------------------------------------
  18    Rev   Date<MM/DD/YYYY>    Name    Description
  19   -------------------------------------------------------------------------------
  20   R01   < 4/22/2011>         LB     Update driver for Sio83627UGH support.
  21   -------------------------------------------------------------------------------
  22 **/
  23
  24 #ifndef _WPC83627_POLICY_PROTOCOL_H_
  25 #define _WPC83627_POLICY_PROTOCOL_H_
  26
  27 EFI_FORWARD_DECLARATION (EFI_WPC83627_POLICY_PROTOCOL);
  28
  29 #define EFI_WPC83627_POLICY_PROTOCOL_GUID \
  30   { \
  31     0xd3ecc567, 0x9fd5, 0x44c1, 0x86, 0xcf, 0x5d, 0xa7, 0xa2, 0x4f, 0x4b, 0x5d \
  32   }
  33
  34 #define EFI_WPC83627_COM1_ENABLE          0x01
  35 #define EFI_WPC83627_COM2_ENABLE          0x01
  36
  37 #define EFI_WPC83627_COM3_ENABLE          0x01
  38 #define EFI_WPC83627_COM4_ENABLE          0x01
  39
  40 #define EFI_WPC83627_LPT1_ENABLE          0x01
  41 #define EFI_WPC83627_LPT1_ENABLE          0x01
  42 #define EFI_WPC83627_FDD_ENABLE           0x01
  43 #define EFI_WPC83627_FDD_WRITE_ENABLE     0x01
  44 #define EFI_WPC83627_PS2_KBC_ENABLE       0x01
  45 #define EFI_WPC83627_ECIR_ENABLE          0x01
  46
  47 #define EFI_WPC83627_COM1_DISABLE         0x00
  48 #define EFI_WPC83627_COM2_DISABLE         0x00
  49
  50 #define EFI_WPC83627_COM3_DISABLE         0x00
  51 #define EFI_WPC83627_COM4_DISABLE         0x00
  52
  53 #define EFI_WPC83627_LPT1_DISABLE         0x00
  54 #define EFI_WPC83627_FDD_DISABLE          0x00
  55 #define EFI_WPC83627_FDD_WRITE_PROTECT    0x00
  56 #define EFI_WPC83627_PS2_KBC_DISABLE      0x00
  57 #define EFI_WPC83627_ECIR_DISABLE         0x00
  58 #define EFI_WPC83627_RESERVED_DEFAULT     0x00
  59
  60 typedef struct {
  61   UINT16  Com1               :1;             // 0 = Disable, 1 = Enable
  62   UINT16  Lpt1               :1;             // 0 = Disable, 1 = Enable
  63   UINT16  Floppy             :1;             // 0 = Disable, 1 = Enable
  64   UINT16  FloppyWriteProtect :1;             // 0 = Write Protect, 1 = Write Enable
  65   UINT16  Port80             :1;             // 0 = Disable, 1 = Enable
  66   UINT16  CIR                :1;             // CIR enable or disable
  67   UINT16  Ps2Keyboard        :1;             // 0 = Disable, 1 = Enable
  68   UINT16  Ps2Mouse           :1;             // 0 = Disable, 1 = Enable
  69   UINT16  Com2               :1;             // 0 = Disable, 1 = Enable
  70
  71   UINT16  Com3               :1;             // 0 = Disable, 1 = Enable
  72   UINT16  Com4               :1;             // 0 = Disable, 1 = Enable
  73
  74   UINT16  Dac                :1;             // 0 = Disable, 1 = Enable
  75   UINT16  Rsvd               :6;
  76 } EFI_WPC83627_DEVICE_ENABLES;
  77
  78 typedef enum {
  79   LptModeOutput,
  80   LptModeBiDirectional,
  81   LptModeEpp,
  82   LptModeEcp
  83 } EFI_LPT_MODE;
  84
  85 typedef struct _EFI_WPC83627_POLICY_PROTOCOL {
  86   EFI_WPC83627_DEVICE_ENABLES DeviceEnables;
  87   EFI_LPT_MODE              LptMode;
  88 } EFI_WPC83627_POLICY_PROTOCOL;
  89
  90 extern EFI_GUID gEfiLpcWpc83627PolicyProtocolGuid;
  91
  92 #endif