Nt32Pkg/MiscSubClassPlatformDxe/MiscSubclassDriver.h

   1 /**@file
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   MiscSubclassDriver.h
  15
  16 Abstract:
  17
  18   Header file for MiscSubclass Driver.
  19
  20 **/
  21
  22 #ifndef _MISC_SUBCLASS_DRIVER_H
  23 #define _MISC_SUBCLASS_DRIVER_H
  24
  25 #include <FrameworkDxe.h>
  26 #include <WinNtDxe.h>
  27 #include <Guid/DataHubRecords.h>
  28 #include <Guid/DataHubProducer.h>
  29 #include <Protocol/DataHub.h>
  30 #include <Protocol/WinNtIo.h>
  31 #include <Library/BaseLib.h>
  32 #include <Library/DebugLib.h>
  33 #include <Library/FrameworkHiiLib.h>
  34 #include <Library/UefiLib.h>
  35 #include <Library/UefiDriverEntryPoint.h>
  36 #include <Library/BaseMemoryLib.h>
  37 #include <Library/UefiBootServicesTableLib.h>
  38 #include <Library/DevicePathLib.h>
  39 #include <Library/PcdLib.h>
  40
  41 #include <MiscDevicePath.h>
  42
  43 //
  44 // Data table entry update function.
  45 //
  46 typedef
  47 EFI_STATUS
  48 (EFIAPI EFI_MISC_SUBCLASS_DATA_FUNCTION) (
  49   IN UINT16                         RecordType,
  50   IN UINT32                         *RecordLen,
  51   IN OUT EFI_MISC_SUBCLASS_RECORDS  *RecordData,
  52   OUT BOOLEAN                       *LogRecordData
  53   );
  54
  55 //
  56 // Data table entry definition.
  57 //
  58 typedef struct {
  59   UINT16                          RecordType;
  60   UINT32                          RecordLen;
  61   VOID                            *RecordData;
  62   EFI_MISC_SUBCLASS_DATA_FUNCTION *Function;
  63 } EFI_MISC_SUBCLASS_DATA_TABLE;
  64
  65 //
  66 // Data Table extern definitions.
  67 //
  68 #define MISC_SUBCLASS_TABLE_EXTERNS(NAME1, NAME2) \
  69   extern NAME1 NAME2 ## Data; \
  70   extern EFI_MISC_SUBCLASS_DATA_FUNCTION NAME2 ## Function
  71
  72 //
  73 // Data Table entries
  74 //
  75 #define MISC_SUBCLASS_TABLE_ENTRY_DATA_ONLY(NAME1, NAME2) { \
  76           NAME1 ##  _RECORD_NUMBER, sizeof (NAME1 ## _DATA), &NAME2 ## Data, NULL \
  77   }
  78
  79 #define MISC_SUBCLASS_TABLE_ENTRY_FUNCTION_ONLY(NAME1, NAME2) \
  80   { \
  81     NAME1 ##  _RECORD_NUMBER, 0, NULL, &NAME2 ## Function \
  82   }
  83
  84 #define MISC_SUBCLASS_TABLE_ENTRY_DATA_AND_FUNCTION(NAME1, NAME2, NAME3) \
  85   { \
  86     NAME1 ##  _RECORD_NUMBER, sizeof (NAME1 ## _DATA), &NAME2 ## Data, &NAME3 ## Function \
  87   }
  88
  89 //
  90 // Global definition macros.
  91 //
  92 #define MISC_SUBCLASS_TABLE_DATA(NAME1, NAME2)  NAME1 NAME2 ## Data
  93
  94 #define MISC_SUBCLASS_TABLE_FUNCTION(NAME2) \
  95   EFI_STATUS EFIAPI NAME2 ## Function ( \
  96   IN UINT16 RecordType, \
  97   IN UINT32 *RecordLen, \
  98   IN OUT EFI_MISC_SUBCLASS_RECORDS * RecordData, \
  99   OUT BOOLEAN *LogRecordData \
 100   )
 101
 102 //
 103 // Data Table Array
 104 //
 105 extern EFI_MISC_SUBCLASS_DATA_TABLE mMiscSubclassDataTable[];
 106
 107 //
 108 // Data Table Array Entries
 109 //
 110 extern UINTN  mMiscSubclassDataTableEntries;
 111
 112 #endif /* _MISC_SUBCLASS_DRIVER_H */
 113
 114 /* eof - MiscSubclassDriver.h */