7 Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved
8 This software and associated documentation (if any) is furnished
9 under a license and may only be used or copied in accordance
10 with the terms of the license. Except as permitted by such
11 license, no part of this software or documentation may be
12 reproduced, stored in a retrieval system, or transmitted in any
13 form or by any means without the express written consent of
31 typedef UINT16 CHAR16;
33 #ifndef ACPI_THREAD_ID /* ACPI's definitions are fine */
34 typedef UINT8 BOOLEAN;
38 #define TRUE ((BOOLEAN) 1)
39 #define FALSE ((BOOLEAN) 0)
43 #define NULL ((VOID *) 0)
46 typedef UINTN EFI_STATUS;
47 typedef UINT64 EFI_LBA;
48 typedef UINTN EFI_TPL;
49 typedef VOID *EFI_HANDLE;
50 typedef VOID *EFI_EVENT;
54 // Prototype argument decoration for EFI parameters to indicate
57 // IN - argument is passed into the function
58 // OUT - argument (pointer) is returned from the function
59 // OPTIONAL - argument is optional
87 UINT16 Year; // 1998 - 20XX
88 UINT8 Month; // 1 - 12
91 UINT8 Minute; // 0 - 59
92 UINT8 Second; // 0 - 59
94 UINT32 Nanosecond; // 0 - 999,999,999
95 INT16 TimeZone; // -1440 to 1440 or 2047
100 // Bit definitions for EFI_TIME.Daylight
101 #define EFI_TIME_ADJUST_DAYLIGHT 0x01
102 #define EFI_TIME_IN_DAYLIGHT 0x02
104 // Value definition for EFI_TIME.TimeZone
105 #define EFI_UNSPECIFIED_TIMEZONE 0x07FF
126 UINT32 ReceivedQueueTimeoutValue;
127 UINT32 TransmitQueueTimeoutValue;
128 UINT16 ProtocolTypeFilter;
129 BOOLEAN EnableUnicastReceive;
130 BOOLEAN EnableMulticastReceive;
131 BOOLEAN EnableBroadcastReceive;
132 BOOLEAN EnablePromiscuousReceive;
133 BOOLEAN FlushQueuesOnReset;
134 BOOLEAN EnableReceiveTimestamps;
135 BOOLEAN DisableBackgroundPolling;
136 } EFI_MANAGED_NETWORK_CONFIG_DATA;
142 typedef UINT64 EFI_PHYSICAL_ADDRESS;
143 typedef UINT64 EFI_VIRTUAL_ADDRESS;
152 //Preseve the attr on any range supplied.
153 //ConventialMemory must have WB,SR,SW when supplied.
154 //When allocating from ConventialMemory always make it WB,SR,SW
155 //When returning to ConventialMemory always make it WB,SR,SW
156 //When getting the memory map, or on RT for runtime types
160 EfiReservedMemoryType,
165 EfiRuntimeServicesCode,
166 EfiRuntimeServicesData,
167 EfiConventionalMemory,
169 EfiACPIReclaimMemory,
172 EfiMemoryMappedIOPortSpace,
178 // possible caching types for the memory range
179 #define EFI_MEMORY_UC 0x0000000000000001
180 #define EFI_MEMORY_WC 0x0000000000000002
181 #define EFI_MEMORY_WT 0x0000000000000004
182 #define EFI_MEMORY_WB 0x0000000000000008
183 #define EFI_MEMORY_UCE 0x0000000000000010
185 // physical memory protection on range
186 #define EFI_MEMORY_WP 0x0000000000001000
187 #define EFI_MEMORY_RP 0x0000000000002000
188 #define EFI_MEMORY_XP 0x0000000000004000
189 #define EFI_MEMORY_NV 0x0000000000008000
190 #define EFI_MEMORY_MORE_RELIABLE 0x0000000000010000
191 #define EFI_MEMORY_RO 0x0000000000020000
193 // range requires a runtime mapping
194 #define EFI_MEMORY_RUNTIME 0x8000000000000000
196 #define EFI_MEMORY_DESCRIPTOR_VERSION 1
198 UINT32 Type; // Field size is 32 bits followed by 32 bit pad
200 EFI_PHYSICAL_ADDRESS PhysicalStart; // Field size is 64 bits
201 EFI_VIRTUAL_ADDRESS VirtualStart; // Field size is 64 bits
202 UINT64 NumberOfPages; // Field size is 64 bits
203 UINT64 Attribute; // Field size is 64 bits
204 } EFI_MEMORY_DESCRIPTOR;
207 // International Language
210 typedef UINT8 ISO_639_2;
211 #define ISO_639_2_ENTRY_SIZE 3
217 #define EFI_PAGE_SIZE 4096
218 #define EFI_PAGE_MASK 0xFFF
219 #define EFI_PAGE_SHIFT 12
221 #define EFI_SIZE_TO_PAGES(a) \
222 ( ((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0) )