1 /** @file 2 Header file for the SmbiosMisc Driver. 3 4 Copyright (c) 2013-2015 Intel Corporation. 5 6 This program and the accompanying materials 7 are licensed and made available under the terms and conditions of the BSD License 8 which accompanies this distribution. The full text of the license may be found at 9 http://opensource.org/licenses/bsd-license.php 10 11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 14 15 **/ 16 17 #ifndef _SMBIOS_MISC_H 18 #define _SMBIOS_MISC_H 19 20 #include "MiscDevicePath.h" 21 #include <Library/UefiBootServicesTableLib.h> 22 #include <Library/PrintLib.h> 23 24 /// 25 /// Reference SMBIOS 2.6, chapter 3.1.3. 26 /// Each text string is limited to 64 significant characters due to system MIF limitations. 27 /// 28 #define SMBIOS_STRING_MAX_LENGTH 64 29 #define SMBIOS_PORT_CONNECTOR_MAX_NUM 14 30 31 typedef struct { 32 CHAR16 PortInternalConnectorDesignator[SMBIOS_STRING_MAX_LENGTH]; 33 CHAR16 PortExternalConnectorDesignator[SMBIOS_STRING_MAX_LENGTH]; 34 UINT8 PortInternalConnectorType; 35 UINT8 PortExternalConnectorType; 36 UINT8 PortType; 37 } SMBIOS_PORT_CONNECTOR_DESIGNATOR; 38 39 typedef struct { 40 UINT8 SMBIOSConnectorNumber; 41 SMBIOS_PORT_CONNECTOR_DESIGNATOR SMBIOSPortConnector[SMBIOS_PORT_CONNECTOR_MAX_NUM]; 42 } SMBIOS_PORT_CONNECTOR_DESIGNATOR_COFNIG; 43 44 #define SMBIOS_SYSTEM_SLOT_MAX_NUM 14 45 46 typedef struct { 47 CHAR16 SlotDesignation[SMBIOS_STRING_MAX_LENGTH]; 48 UINT8 SlotType; 49 UINT8 SlotDataBusWidth; 50 UINT8 SlotUsage; 51 UINT8 SlotLength; 52 UINT16 SlotId; 53 UINT32 SlotCharacteristics; 54 } SMBIOS_SLOT_DESIGNATION; 55 56 typedef struct { 57 UINT8 SMBIOSSystemSlotNumber; 58 SMBIOS_SLOT_DESIGNATION SMBIOSSystemSlot[SMBIOS_SYSTEM_SLOT_MAX_NUM]; 59 } SMBIOS_SLOT_COFNIG; 60 61 // 62 // Data table entry update function. 63 // 64 typedef EFI_STATUS (EFIAPI EFI_MISC_SMBIOS_DATA_FUNCTION) ( 65 IN VOID *RecordData, 66 IN EFI_SMBIOS_PROTOCOL *Smbios 67 ); 68 69 70 // 71 // Data table entry definition. 72 // 73 typedef struct { 74 // 75 // intermediat input data for SMBIOS record 76 // 77 VOID *RecordData; 78 EFI_MISC_SMBIOS_DATA_FUNCTION *Function; 79 } EFI_MISC_SMBIOS_DATA_TABLE; 80 81 // 82 // Data Table extern definitions. 83 // 84 #define MISC_SMBIOS_DATA_TABLE_POINTER(NAME1) \ 85 & NAME1 ## Data 86 87 // 88 // Data Table extern definitions. 89 // 90 #define MISC_SMBIOS_DATA_TABLE_EXTERNS(NAME1, NAME2) \ 91 extern NAME1 NAME2 ## Data 92 93 // 94 // Data and function Table extern definitions. 95 // 96 #define MISC_SMBIOS_TABLE_EXTERNS(NAME1, NAME2, NAME3) \ 97 extern NAME1 NAME2 ## Data; \ 98 extern EFI_MISC_SMBIOS_DATA_FUNCTION NAME3 ## Function 99 100 101 // 102 // Data Table entries 103 // 104 105 #define MISC_SMBIOS_TABLE_ENTRY_DATA_AND_FUNCTION(NAME1, NAME2) \ 106 { \ 107 & NAME1 ## Data, \ 108 & NAME2 ## Function \ 109 } 110 111 112 // 113 // Global definition macros. 114 // 115 #define MISC_SMBIOS_TABLE_DATA(NAME1, NAME2) \ 116 NAME1 NAME2 ## Data 117 118 #define MISC_SMBIOS_TABLE_FUNCTION(NAME2) \ 119 EFI_STATUS EFIAPI NAME2 ## Function( \ 120 IN VOID *RecordData, \ 121 IN EFI_SMBIOS_PROTOCOL *Smbios \ 122 ) 123 124 125 // Data Table Array 126 // 127 extern EFI_MISC_SMBIOS_DATA_TABLE mSmbiosMiscDataTable[]; 128 129 // 130 // Data Table Array Entries 131 // 132 extern UINTN mSmbiosMiscDataTableEntries; 133 extern EFI_HII_HANDLE mHiiHandle; 134 // 135 // Prototypes 136 // 137 EFI_STATUS 138 PiSmbiosMiscEntryPoint ( 139 IN EFI_HANDLE ImageHandle, 140 IN EFI_SYSTEM_TABLE *SystemTable 141 ); 142 143 #endif 144