1 /****************************************************************************** 2 * 3 * Name: actypes.h - Common data types for the entire ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2005, R. Byron Moore 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACTYPES_H__ 45 #define __ACTYPES_H__ 46 47 /*! [Begin] no source code translation (keep the typedefs) */ 48 49 /* 50 * Data type ranges 51 * Note: These macros are designed to be compiler independent as well as 52 * working around problems that some 32-bit compilers have with 64-bit 53 * constants. 54 */ 55 #define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */ 56 #define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */ 57 #define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */ 58 #define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */ 59 #define ACPI_ASCII_MAX 0x7F 60 61 #ifdef DEFINE_ALTERNATE_TYPES 62 /* 63 * Types used only in translated source, defined here to enable 64 * cross-platform compilation only. 65 */ 66 typedef int s32; 67 typedef unsigned char u8; 68 typedef unsigned short u16; 69 typedef unsigned int u32; 70 typedef COMPILER_DEPENDENT_UINT64 u64; 71 72 #endif 73 74 /* 75 * Data types - Fixed across all compilation models (16/32/64) 76 * 77 * BOOLEAN Logical Boolean. 78 * INT8 8-bit (1 byte) signed value 79 * UINT8 8-bit (1 byte) unsigned value 80 * INT16 16-bit (2 byte) signed value 81 * UINT16 16-bit (2 byte) unsigned value 82 * INT32 32-bit (4 byte) signed value 83 * UINT32 32-bit (4 byte) unsigned value 84 * INT64 64-bit (8 byte) signed value 85 * UINT64 64-bit (8 byte) unsigned value 86 * ACPI_NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value 87 * ACPI_NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value 88 */ 89 90 #ifndef ACPI_MACHINE_WIDTH 91 #error ACPI_MACHINE_WIDTH not defined 92 #endif 93 94 #if ACPI_MACHINE_WIDTH == 64 95 96 /*! [Begin] no source code translation (keep the typedefs) */ 97 98 /* 99 * 64-bit type definitions 100 */ 101 typedef unsigned char UINT8; 102 typedef unsigned char BOOLEAN; 103 typedef unsigned short UINT16; 104 typedef int INT32; 105 typedef unsigned int UINT32; 106 typedef COMPILER_DEPENDENT_INT64 INT64; 107 typedef COMPILER_DEPENDENT_UINT64 UINT64; 108 109 /*! [End] no source code translation !*/ 110 111 typedef s64 acpi_native_int; 112 typedef u64 acpi_native_uint; 113 114 typedef u64 acpi_table_ptr; 115 typedef u64 acpi_io_address; 116 typedef u64 acpi_physical_address; 117 typedef u64 acpi_size; 118 119 #define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */ 120 #define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */ 121 #define ACPI_MAX_PTR ACPI_UINT64_MAX 122 #define ACPI_SIZE_MAX ACPI_UINT64_MAX 123 124 #elif ACPI_MACHINE_WIDTH == 16 125 126 /*! [Begin] no source code translation (keep the typedefs) */ 127 128 /* 129 * 16-bit type definitions 130 */ 131 typedef unsigned char UINT8; 132 typedef unsigned char BOOLEAN; 133 typedef unsigned int UINT16; 134 typedef long INT32; 135 typedef int INT16; 136 typedef unsigned long UINT32; 137 138 struct { 139 UINT32 Lo; 140 UINT32 Hi; 141 }; 142 143 /*! [End] no source code translation !*/ 144 145 typedef u16 acpi_native_uint; 146 typedef s16 acpi_native_int; 147 148 typedef u32 acpi_table_ptr; 149 typedef u32 acpi_io_address; 150 typedef char *acpi_physical_address; 151 typedef u16 acpi_size; 152 153 #define ALIGNED_ADDRESS_BOUNDARY 0x00000002 154 #define ACPI_MISALIGNED_TRANSFERS 155 #define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ 156 #define ACPI_MAX_PTR ACPI_UINT16_MAX 157 #define ACPI_SIZE_MAX ACPI_UINT16_MAX 158 159 /* 160 * (16-bit only) internal integers must be 32-bits, so 161 * 64-bit integers cannot be supported 162 */ 163 #define ACPI_NO_INTEGER64_SUPPORT 164 165 #elif ACPI_MACHINE_WIDTH == 32 166 167 /*! [Begin] no source code translation (keep the typedefs) */ 168 169 /* 170 * 32-bit type definitions (default) 171 */ 172 typedef unsigned char UINT8; 173 typedef unsigned char BOOLEAN; 174 typedef unsigned short UINT16; 175 typedef int INT32; 176 typedef unsigned int UINT32; 177 typedef COMPILER_DEPENDENT_INT64 INT64; 178 typedef COMPILER_DEPENDENT_UINT64 UINT64; 179 180 /*! [End] no source code translation !*/ 181 182 typedef s32 acpi_native_int; 183 typedef u32 acpi_native_uint; 184 185 typedef u64 acpi_table_ptr; 186 typedef u32 acpi_io_address; 187 typedef u64 acpi_physical_address; 188 typedef u32 acpi_size; 189 190 #define ALIGNED_ADDRESS_BOUNDARY 0x00000004 191 #define ACPI_MISALIGNED_TRANSFERS 192 #define ACPI_MAX_PTR ACPI_UINT32_MAX 193 #define ACPI_SIZE_MAX ACPI_UINT32_MAX 194 195 #else 196 #error unknown ACPI_MACHINE_WIDTH 197 #endif 198 199 /* 200 * This type is used for bitfields in ACPI tables. The only type that is 201 * even remotely portable is u8. Anything else is not portable, so 202 * do not add any more bitfield types. 203 */ 204 typedef u8 UINT8_BIT; 205 typedef acpi_native_uint ACPI_PTRDIFF; 206 207 /* 208 * Pointer overlays to avoid lots of typecasting for 209 * code that accepts both physical and logical pointers. 210 */ 211 union acpi_pointers { 212 acpi_physical_address physical; 213 void *logical; 214 acpi_table_ptr value; 215 }; 216 217 struct acpi_pointer { 218 u32 pointer_type; 219 union acpi_pointers pointer; 220 }; 221 222 /* pointer_types for above */ 223 224 #define ACPI_PHYSICAL_POINTER 0x01 225 #define ACPI_LOGICAL_POINTER 0x02 226 227 /* Processor mode */ 228 229 #define ACPI_PHYSICAL_ADDRESSING 0x04 230 #define ACPI_LOGICAL_ADDRESSING 0x08 231 #define ACPI_MEMORY_MODE 0x0C 232 233 #define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 234 #define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER 235 #define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER 236 237 /* 238 * If acpi_cache_t was not defined in the OS-dependent header, 239 * define it now. This is typically the case where the local cache 240 * manager implementation is to be used (ACPI_USE_LOCAL_CACHE) 241 */ 242 #ifndef acpi_cache_t 243 #define acpi_cache_t struct acpi_memory_list 244 #endif 245 246 /* 247 * Useful defines 248 */ 249 #ifdef FALSE 250 #undef FALSE 251 #endif 252 #define FALSE (1 == 0) 253 254 #ifdef TRUE 255 #undef TRUE 256 #endif 257 #define TRUE (1 == 1) 258 259 #ifndef NULL 260 #define NULL (void *) 0 261 #endif 262 263 /* 264 * Local datatypes 265 */ 266 typedef u32 acpi_status; /* All ACPI Exceptions */ 267 typedef u32 acpi_name; /* 4-byte ACPI name */ 268 typedef char *acpi_string; /* Null terminated ASCII string */ 269 typedef void *acpi_handle; /* Actually a ptr to an Node */ 270 271 struct uint64_struct { 272 u32 lo; 273 u32 hi; 274 }; 275 276 union uint64_overlay { 277 u64 full; 278 struct uint64_struct part; 279 }; 280 281 struct uint32_struct { 282 u32 lo; 283 u32 hi; 284 }; 285 286 /* 287 * Acpi integer width. In ACPI version 1, integers are 288 * 32 bits. In ACPI version 2, integers are 64 bits. 289 * Note that this pertains to the ACPI integer type only, not 290 * other integers used in the implementation of the ACPI CA 291 * subsystem. 292 */ 293 #ifdef ACPI_NO_INTEGER64_SUPPORT 294 295 /* 32-bit integers only, no 64-bit support */ 296 297 typedef u32 acpi_integer; 298 #define ACPI_INTEGER_MAX ACPI_UINT32_MAX 299 #define ACPI_INTEGER_BIT_SIZE 32 300 #define ACPI_MAX_DECIMAL_DIGITS 10 /* 2^32 = 4,294,967,296 */ 301 302 #define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */ 303 304 #else 305 306 /* 64-bit integers */ 307 308 typedef u64 acpi_integer; 309 #define ACPI_INTEGER_MAX ACPI_UINT64_MAX 310 #define ACPI_INTEGER_BIT_SIZE 64 311 #define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */ 312 313 #if ACPI_MACHINE_WIDTH == 64 314 #define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ 315 #endif 316 #endif 317 318 #define ACPI_MAX64_DECIMAL_DIGITS 20 319 #define ACPI_MAX32_DECIMAL_DIGITS 10 320 #define ACPI_MAX16_DECIMAL_DIGITS 5 321 #define ACPI_MAX8_DECIMAL_DIGITS 3 322 323 /* 324 * Constants with special meanings 325 */ 326 #define ACPI_ROOT_OBJECT (acpi_handle) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR) 327 328 /* 329 * Initialization sequence 330 */ 331 #define ACPI_FULL_INITIALIZATION 0x00 332 #define ACPI_NO_ADDRESS_SPACE_INIT 0x01 333 #define ACPI_NO_HARDWARE_INIT 0x02 334 #define ACPI_NO_EVENT_INIT 0x04 335 #define ACPI_NO_HANDLER_INIT 0x08 336 #define ACPI_NO_ACPI_ENABLE 0x10 337 #define ACPI_NO_DEVICE_INIT 0x20 338 #define ACPI_NO_OBJECT_INIT 0x40 339 340 /* 341 * Initialization state 342 */ 343 #define ACPI_INITIALIZED_OK 0x01 344 345 /* 346 * Power state values 347 */ 348 #define ACPI_STATE_UNKNOWN (u8) 0xFF 349 350 #define ACPI_STATE_S0 (u8) 0 351 #define ACPI_STATE_S1 (u8) 1 352 #define ACPI_STATE_S2 (u8) 2 353 #define ACPI_STATE_S3 (u8) 3 354 #define ACPI_STATE_S4 (u8) 4 355 #define ACPI_STATE_S5 (u8) 5 356 #define ACPI_S_STATES_MAX ACPI_STATE_S5 357 #define ACPI_S_STATE_COUNT 6 358 359 #define ACPI_STATE_D0 (u8) 0 360 #define ACPI_STATE_D1 (u8) 1 361 #define ACPI_STATE_D2 (u8) 2 362 #define ACPI_STATE_D3 (u8) 3 363 #define ACPI_D_STATES_MAX ACPI_STATE_D3 364 #define ACPI_D_STATE_COUNT 4 365 366 #define ACPI_STATE_C0 (u8) 0 367 #define ACPI_STATE_C1 (u8) 1 368 #define ACPI_STATE_C2 (u8) 2 369 #define ACPI_STATE_C3 (u8) 3 370 #define ACPI_C_STATES_MAX ACPI_STATE_C3 371 #define ACPI_C_STATE_COUNT 4 372 373 /* 374 * Sleep type invalid value 375 */ 376 #define ACPI_SLEEP_TYPE_MAX 0x7 377 #define ACPI_SLEEP_TYPE_INVALID 0xFF 378 379 /* 380 * Standard notify values 381 */ 382 #define ACPI_NOTIFY_BUS_CHECK (u8) 0 383 #define ACPI_NOTIFY_DEVICE_CHECK (u8) 1 384 #define ACPI_NOTIFY_DEVICE_WAKE (u8) 2 385 #define ACPI_NOTIFY_EJECT_REQUEST (u8) 3 386 #define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 4 387 #define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 5 388 #define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 6 389 #define ACPI_NOTIFY_POWER_FAULT (u8) 7 390 391 /* 392 * Table types. These values are passed to the table related APIs 393 */ 394 typedef u32 acpi_table_type; 395 396 #define ACPI_TABLE_RSDP (acpi_table_type) 0 397 #define ACPI_TABLE_DSDT (acpi_table_type) 1 398 #define ACPI_TABLE_FADT (acpi_table_type) 2 399 #define ACPI_TABLE_FACS (acpi_table_type) 3 400 #define ACPI_TABLE_PSDT (acpi_table_type) 4 401 #define ACPI_TABLE_SSDT (acpi_table_type) 5 402 #define ACPI_TABLE_XSDT (acpi_table_type) 6 403 #define ACPI_TABLE_MAX 6 404 #define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) 405 406 /* 407 * Types associated with ACPI names and objects. The first group of 408 * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition 409 * of the ACPI object_type() operator (See the ACPI Spec). Therefore, 410 * only add to the first group if the spec changes. 411 * 412 * NOTE: Types must be kept in sync with the global acpi_ns_properties 413 * and acpi_ns_type_names arrays. 414 */ 415 typedef u32 acpi_object_type; 416 417 #define ACPI_TYPE_ANY 0x00 418 #define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ 419 #define ACPI_TYPE_STRING 0x02 420 #define ACPI_TYPE_BUFFER 0x03 421 #define ACPI_TYPE_PACKAGE 0x04 /* byte_const, multiple data_term/Constant/super_name */ 422 #define ACPI_TYPE_FIELD_UNIT 0x05 423 #define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ 424 #define ACPI_TYPE_EVENT 0x07 425 #define ACPI_TYPE_METHOD 0x08 /* Name, byte_const, multiple Code */ 426 #define ACPI_TYPE_MUTEX 0x09 427 #define ACPI_TYPE_REGION 0x0A 428 #define ACPI_TYPE_POWER 0x0B /* Name,byte_const,word_const,multi Node */ 429 #define ACPI_TYPE_PROCESSOR 0x0C /* Name,byte_const,Dword_const,byte_const,multi nm_o */ 430 #define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ 431 #define ACPI_TYPE_BUFFER_FIELD 0x0E 432 #define ACPI_TYPE_DDB_HANDLE 0x0F 433 #define ACPI_TYPE_DEBUG_OBJECT 0x10 434 435 #define ACPI_TYPE_EXTERNAL_MAX 0x10 436 437 /* 438 * These are object types that do not map directly to the ACPI 439 * object_type() operator. They are used for various internal purposes only. 440 * If new predefined ACPI_TYPEs are added (via the ACPI specification), these 441 * internal types must move upwards. (There is code that depends on these 442 * values being contiguous with the external types above.) 443 */ 444 #define ACPI_TYPE_LOCAL_REGION_FIELD 0x11 445 #define ACPI_TYPE_LOCAL_BANK_FIELD 0x12 446 #define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13 447 #define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, ref_of, Index */ 448 #define ACPI_TYPE_LOCAL_ALIAS 0x15 449 #define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16 450 #define ACPI_TYPE_LOCAL_NOTIFY 0x17 451 #define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18 452 #define ACPI_TYPE_LOCAL_RESOURCE 0x19 453 #define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A 454 #define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple object_list Nodes */ 455 456 #define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */ 457 458 /* 459 * These are special object types that never appear in 460 * a Namespace node, only in an union acpi_operand_object 461 */ 462 #define ACPI_TYPE_LOCAL_EXTRA 0x1C 463 #define ACPI_TYPE_LOCAL_DATA 0x1D 464 465 #define ACPI_TYPE_LOCAL_MAX 0x1D 466 467 /* All types above here are invalid */ 468 469 #define ACPI_TYPE_INVALID 0x1E 470 #define ACPI_TYPE_NOT_FOUND 0xFF 471 472 /* 473 * Bitmapped ACPI types. Used internally only 474 */ 475 #define ACPI_BTYPE_ANY 0x00000000 476 #define ACPI_BTYPE_INTEGER 0x00000001 477 #define ACPI_BTYPE_STRING 0x00000002 478 #define ACPI_BTYPE_BUFFER 0x00000004 479 #define ACPI_BTYPE_PACKAGE 0x00000008 480 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 481 #define ACPI_BTYPE_DEVICE 0x00000020 482 #define ACPI_BTYPE_EVENT 0x00000040 483 #define ACPI_BTYPE_METHOD 0x00000080 484 #define ACPI_BTYPE_MUTEX 0x00000100 485 #define ACPI_BTYPE_REGION 0x00000200 486 #define ACPI_BTYPE_POWER 0x00000400 487 #define ACPI_BTYPE_PROCESSOR 0x00000800 488 #define ACPI_BTYPE_THERMAL 0x00001000 489 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 490 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 491 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 492 #define ACPI_BTYPE_REFERENCE 0x00010000 493 #define ACPI_BTYPE_RESOURCE 0x00020000 494 495 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 496 497 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 498 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 499 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 500 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 501 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 502 503 /* 504 * All I/O 505 */ 506 #define ACPI_READ 0 507 #define ACPI_WRITE 1 508 #define ACPI_IO_MASK 1 509 510 /* 511 * Event Types: Fixed & General Purpose 512 */ 513 typedef u32 acpi_event_type; 514 515 /* 516 * Fixed events 517 */ 518 #define ACPI_EVENT_PMTIMER 0 519 #define ACPI_EVENT_GLOBAL 1 520 #define ACPI_EVENT_POWER_BUTTON 2 521 #define ACPI_EVENT_SLEEP_BUTTON 3 522 #define ACPI_EVENT_RTC 4 523 #define ACPI_EVENT_MAX 4 524 #define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1 525 526 /* 527 * Event Status - Per event 528 * ------------- 529 * The encoding of acpi_event_status is illustrated below. 530 * Note that a set bit (1) indicates the property is TRUE 531 * (e.g. if bit 0 is set then the event is enabled). 532 * +-------------+-+-+-+ 533 * | Bits 31:3 |2|1|0| 534 * +-------------+-+-+-+ 535 * | | | | 536 * | | | +- Enabled? 537 * | | +--- Enabled for wake? 538 * | +----- Set? 539 * +----------- <Reserved> 540 */ 541 typedef u32 acpi_event_status; 542 543 #define ACPI_EVENT_FLAG_DISABLED (acpi_event_status) 0x00 544 #define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01 545 #define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02 546 #define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04 547 548 /* 549 * General Purpose Events (GPE) 550 */ 551 #define ACPI_GPE_INVALID 0xFF 552 #define ACPI_GPE_MAX 0xFF 553 #define ACPI_NUM_GPE 256 554 555 #define ACPI_GPE_ENABLE 0 556 #define ACPI_GPE_DISABLE 1 557 558 /* 559 * GPE info flags - Per GPE 560 * +-+-+-+---+---+-+ 561 * |7|6|5|4:3|2:1|0| 562 * +-+-+-+---+---+-+ 563 * | | | | | | 564 * | | | | | +--- Interrupt type: Edge or Level Triggered 565 * | | | | +--- Type: Wake-only, Runtime-only, or wake/runtime 566 * | | | +--- Type of dispatch -- to method, handler, or none 567 * | | +--- Enabled for runtime? 568 * | +--- Enabled for wake? 569 * +--- System state when GPE ocurred (running/waking) 570 */ 571 #define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x01 572 #define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x01 573 #define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00 574 575 #define ACPI_GPE_TYPE_MASK (u8) 0x06 576 #define ACPI_GPE_TYPE_WAKE_RUN (u8) 0x06 577 #define ACPI_GPE_TYPE_WAKE (u8) 0x02 578 #define ACPI_GPE_TYPE_RUNTIME (u8) 0x04 /* Default */ 579 580 #define ACPI_GPE_DISPATCH_MASK (u8) 0x18 581 #define ACPI_GPE_DISPATCH_HANDLER (u8) 0x08 582 #define ACPI_GPE_DISPATCH_METHOD (u8) 0x10 583 #define ACPI_GPE_DISPATCH_NOT_USED (u8) 0x00 /* Default */ 584 585 #define ACPI_GPE_RUN_ENABLE_MASK (u8) 0x20 586 #define ACPI_GPE_RUN_ENABLED (u8) 0x20 587 #define ACPI_GPE_RUN_DISABLED (u8) 0x00 /* Default */ 588 589 #define ACPI_GPE_WAKE_ENABLE_MASK (u8) 0x40 590 #define ACPI_GPE_WAKE_ENABLED (u8) 0x40 591 #define ACPI_GPE_WAKE_DISABLED (u8) 0x00 /* Default */ 592 593 #define ACPI_GPE_ENABLE_MASK (u8) 0x60 /* Both run/wake */ 594 595 #define ACPI_GPE_SYSTEM_MASK (u8) 0x80 596 #define ACPI_GPE_SYSTEM_RUNNING (u8) 0x80 597 #define ACPI_GPE_SYSTEM_WAKING (u8) 0x00 598 599 /* 600 * Flags for GPE and Lock interfaces 601 */ 602 #define ACPI_EVENT_WAKE_ENABLE 0x2 /* acpi_gpe_enable */ 603 #define ACPI_EVENT_WAKE_DISABLE 0x2 /* acpi_gpe_disable */ 604 605 #define ACPI_NOT_ISR 0x1 606 #define ACPI_ISR 0x0 607 608 /* Notify types */ 609 610 #define ACPI_SYSTEM_NOTIFY 0x1 611 #define ACPI_DEVICE_NOTIFY 0x2 612 #define ACPI_ALL_NOTIFY 0x3 613 #define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3 614 615 #define ACPI_MAX_SYS_NOTIFY 0x7f 616 617 /* Address Space (Operation Region) Types */ 618 619 typedef u8 acpi_adr_space_type; 620 621 #define ACPI_ADR_SPACE_SYSTEM_MEMORY (acpi_adr_space_type) 0 622 #define ACPI_ADR_SPACE_SYSTEM_IO (acpi_adr_space_type) 1 623 #define ACPI_ADR_SPACE_PCI_CONFIG (acpi_adr_space_type) 2 624 #define ACPI_ADR_SPACE_EC (acpi_adr_space_type) 3 625 #define ACPI_ADR_SPACE_SMBUS (acpi_adr_space_type) 4 626 #define ACPI_ADR_SPACE_CMOS (acpi_adr_space_type) 5 627 #define ACPI_ADR_SPACE_PCI_BAR_TARGET (acpi_adr_space_type) 6 628 #define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 7 629 #define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 127 630 631 /* 632 * bit_register IDs 633 * These are bitfields defined within the full ACPI registers 634 */ 635 #define ACPI_BITREG_TIMER_STATUS 0x00 636 #define ACPI_BITREG_BUS_MASTER_STATUS 0x01 637 #define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02 638 #define ACPI_BITREG_POWER_BUTTON_STATUS 0x03 639 #define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04 640 #define ACPI_BITREG_RT_CLOCK_STATUS 0x05 641 #define ACPI_BITREG_WAKE_STATUS 0x06 642 #define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07 643 644 #define ACPI_BITREG_TIMER_ENABLE 0x08 645 #define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09 646 #define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A 647 #define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B 648 #define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C 649 #define ACPI_BITREG_WAKE_ENABLE 0x0D 650 #define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0E 651 652 #define ACPI_BITREG_SCI_ENABLE 0x0F 653 #define ACPI_BITREG_BUS_MASTER_RLD 0x10 654 #define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x11 655 #define ACPI_BITREG_SLEEP_TYPE_A 0x12 656 #define ACPI_BITREG_SLEEP_TYPE_B 0x13 657 #define ACPI_BITREG_SLEEP_ENABLE 0x14 658 659 #define ACPI_BITREG_ARB_DISABLE 0x15 660 661 #define ACPI_BITREG_MAX 0x15 662 #define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1 663 664 /* 665 * External ACPI object definition 666 */ 667 union acpi_object { 668 acpi_object_type type; /* See definition of acpi_ns_type for values */ 669 struct { 670 acpi_object_type type; 671 acpi_integer value; /* The actual number */ 672 } integer; 673 674 struct { 675 acpi_object_type type; 676 u32 length; /* # of bytes in string, excluding trailing null */ 677 char *pointer; /* points to the string value */ 678 } string; 679 680 struct { 681 acpi_object_type type; 682 u32 length; /* # of bytes in buffer */ 683 u8 *pointer; /* points to the buffer */ 684 } buffer; 685 686 struct { 687 acpi_object_type type; 688 u32 fill1; 689 acpi_handle handle; /* object reference */ 690 } reference; 691 692 struct { 693 acpi_object_type type; 694 u32 count; /* # of elements in package */ 695 union acpi_object *elements; /* Pointer to an array of ACPI_OBJECTs */ 696 } package; 697 698 struct { 699 acpi_object_type type; 700 u32 proc_id; 701 acpi_io_address pblk_address; 702 u32 pblk_length; 703 } processor; 704 705 struct { 706 acpi_object_type type; 707 u32 system_level; 708 u32 resource_order; 709 } power_resource; 710 }; 711 712 /* 713 * List of objects, used as a parameter list for control method evaluation 714 */ 715 struct acpi_object_list { 716 u32 count; 717 union acpi_object *pointer; 718 }; 719 720 /* 721 * Miscellaneous common Data Structures used by the interfaces 722 */ 723 #define ACPI_NO_BUFFER 0 724 #define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) 725 #define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) 726 727 struct acpi_buffer { 728 acpi_size length; /* Length in bytes of the buffer */ 729 void *pointer; /* pointer to buffer */ 730 }; 731 732 /* 733 * name_type for acpi_get_name 734 */ 735 #define ACPI_FULL_PATHNAME 0 736 #define ACPI_SINGLE_NAME 1 737 #define ACPI_NAME_TYPE_MAX 1 738 739 /* 740 * Structure and flags for acpi_get_system_info 741 */ 742 #define ACPI_SYS_MODE_UNKNOWN 0x0000 743 #define ACPI_SYS_MODE_ACPI 0x0001 744 #define ACPI_SYS_MODE_LEGACY 0x0002 745 #define ACPI_SYS_MODES_MASK 0x0003 746 747 /* 748 * ACPI Table Info. One per ACPI table _type_ 749 */ 750 struct acpi_table_info { 751 u32 count; 752 }; 753 754 /* 755 * System info returned by acpi_get_system_info() 756 */ 757 struct acpi_system_info { 758 u32 acpi_ca_version; 759 u32 flags; 760 u32 timer_resolution; 761 u32 reserved1; 762 u32 reserved2; 763 u32 debug_level; 764 u32 debug_layer; 765 u32 num_table_types; 766 struct acpi_table_info table_info[NUM_ACPI_TABLE_TYPES]; 767 }; 768 769 /* 770 * Types specific to the OS service interfaces 771 */ 772 typedef u32(ACPI_SYSTEM_XFACE * acpi_osd_handler) (void *context); 773 774 typedef void 775 (ACPI_SYSTEM_XFACE * acpi_osd_exec_callback) (void *context); 776 777 /* 778 * Various handlers and callback procedures 779 */ 780 typedef u32(*acpi_event_handler) (void *context); 781 782 typedef 783 void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context); 784 785 typedef 786 void (*acpi_object_handler) (acpi_handle object, u32 function, void *data); 787 788 typedef acpi_status(*acpi_init_handler) (acpi_handle object, u32 function); 789 790 #define ACPI_INIT_DEVICE_INI 1 791 792 typedef 793 acpi_status(*acpi_exception_handler) (acpi_status aml_status, 794 acpi_name name, 795 u16 opcode, 796 u32 aml_offset, void *context); 797 798 /* Address Spaces (For Operation Regions) */ 799 800 typedef 801 acpi_status(*acpi_adr_space_handler) (u32 function, 802 acpi_physical_address address, 803 u32 bit_width, 804 acpi_integer * value, 805 void *handler_context, 806 void *region_context); 807 808 #define ACPI_DEFAULT_HANDLER NULL 809 810 typedef 811 acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle, 812 u32 function, 813 void *handler_context, 814 void **region_context); 815 816 #define ACPI_REGION_ACTIVATE 0 817 #define ACPI_REGION_DEACTIVATE 1 818 819 typedef 820 acpi_status(*acpi_walk_callback) (acpi_handle obj_handle, 821 u32 nesting_level, 822 void *context, void **return_value); 823 824 /* Interrupt handler return values */ 825 826 #define ACPI_INTERRUPT_NOT_HANDLED 0x00 827 #define ACPI_INTERRUPT_HANDLED 0x01 828 829 /* Common string version of device HIDs and UIDs */ 830 831 struct acpi_device_id { 832 char value[ACPI_DEVICE_ID_LENGTH]; 833 }; 834 835 /* Common string version of device CIDs */ 836 837 struct acpi_compatible_id { 838 char value[ACPI_MAX_CID_LENGTH]; 839 }; 840 841 struct acpi_compatible_id_list { 842 u32 count; 843 u32 size; 844 struct acpi_compatible_id id[1]; 845 }; 846 847 /* Structure and flags for acpi_get_object_info */ 848 849 #define ACPI_VALID_STA 0x0001 850 #define ACPI_VALID_ADR 0x0002 851 #define ACPI_VALID_HID 0x0004 852 #define ACPI_VALID_UID 0x0008 853 #define ACPI_VALID_CID 0x0010 854 #define ACPI_VALID_SXDS 0x0020 855 856 #define ACPI_COMMON_OBJ_INFO \ 857 acpi_object_type type; /* ACPI object type */ \ 858 acpi_name name /* ACPI object Name */ 859 860 struct acpi_obj_info_header { 861 ACPI_COMMON_OBJ_INFO; 862 }; 863 864 /* Structure returned from Get Object Info */ 865 866 struct acpi_device_info { 867 ACPI_COMMON_OBJ_INFO; 868 869 u32 valid; /* Indicates which fields below are valid */ 870 u32 current_status; /* _STA value */ 871 acpi_integer address; /* _ADR value if any */ 872 struct acpi_device_id hardware_id; /* _HID value if any */ 873 struct acpi_device_id unique_id; /* _UID value if any */ 874 u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ 875 struct acpi_compatible_id_list compatibility_id; /* List of _CIDs if any */ 876 }; 877 878 /* Context structs for address space handlers */ 879 880 struct acpi_pci_id { 881 u16 segment; 882 u16 bus; 883 u16 device; 884 u16 function; 885 }; 886 887 struct acpi_mem_space_context { 888 u32 length; 889 acpi_physical_address address; 890 acpi_physical_address mapped_physical_address; 891 u8 *mapped_logical_address; 892 acpi_size mapped_length; 893 }; 894 895 /* 896 * Definitions for Resource Attributes 897 */ 898 899 /* 900 * Memory Attributes 901 */ 902 #define ACPI_READ_ONLY_MEMORY (u8) 0x00 903 #define ACPI_READ_WRITE_MEMORY (u8) 0x01 904 905 #define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00 906 #define ACPI_CACHABLE_MEMORY (u8) 0x01 907 #define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02 908 #define ACPI_PREFETCHABLE_MEMORY (u8) 0x03 909 910 /* 911 * IO Attributes 912 * The ISA Io ranges are: n000-n0_ffh, n400-n4_ffh, n800-n8_ffh, n_c00-n_cFFh. 913 * The non-ISA Io ranges are: n100-n3_ffh, n500-n7_ffh, n900-n_bFfh, n_cd0-n_fFFh. 914 */ 915 #define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01 916 #define ACPI_ISA_ONLY_RANGES (u8) 0x02 917 #define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) 918 919 #define ACPI_SPARSE_TRANSLATION (u8) 0x03 920 921 /* 922 * IO Port Descriptor Decode 923 */ 924 #define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */ 925 #define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */ 926 927 /* 928 * IRQ Attributes 929 */ 930 #define ACPI_EDGE_SENSITIVE (u8) 0x00 931 #define ACPI_LEVEL_SENSITIVE (u8) 0x01 932 933 #define ACPI_ACTIVE_HIGH (u8) 0x00 934 #define ACPI_ACTIVE_LOW (u8) 0x01 935 936 #define ACPI_EXCLUSIVE (u8) 0x00 937 #define ACPI_SHARED (u8) 0x01 938 939 /* 940 * DMA Attributes 941 */ 942 #define ACPI_COMPATIBILITY (u8) 0x00 943 #define ACPI_TYPE_A (u8) 0x01 944 #define ACPI_TYPE_B (u8) 0x02 945 #define ACPI_TYPE_F (u8) 0x03 946 947 #define ACPI_NOT_BUS_MASTER (u8) 0x00 948 #define ACPI_BUS_MASTER (u8) 0x01 949 950 #define ACPI_TRANSFER_8 (u8) 0x00 951 #define ACPI_TRANSFER_8_16 (u8) 0x01 952 #define ACPI_TRANSFER_16 (u8) 0x02 953 954 /* 955 * Start Dependent Functions Priority definitions 956 */ 957 #define ACPI_GOOD_CONFIGURATION (u8) 0x00 958 #define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01 959 #define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02 960 961 /* 962 * 16, 32 and 64-bit Address Descriptor resource types 963 */ 964 #define ACPI_MEMORY_RANGE (u8) 0x00 965 #define ACPI_IO_RANGE (u8) 0x01 966 #define ACPI_BUS_NUMBER_RANGE (u8) 0x02 967 968 #define ACPI_ADDRESS_NOT_FIXED (u8) 0x00 969 #define ACPI_ADDRESS_FIXED (u8) 0x01 970 971 #define ACPI_POS_DECODE (u8) 0x00 972 #define ACPI_SUB_DECODE (u8) 0x01 973 974 #define ACPI_PRODUCER (u8) 0x00 975 #define ACPI_CONSUMER (u8) 0x01 976 977 /* 978 * Structures used to describe device resources 979 */ 980 struct acpi_resource_irq { 981 u32 edge_level; 982 u32 active_high_low; 983 u32 shared_exclusive; 984 u32 number_of_interrupts; 985 u32 interrupts[1]; 986 }; 987 988 struct acpi_resource_dma { 989 u32 type; 990 u32 bus_master; 991 u32 transfer; 992 u32 number_of_channels; 993 u32 channels[1]; 994 }; 995 996 struct acpi_resource_start_dpf { 997 u32 compatibility_priority; 998 u32 performance_robustness; 999 }; 1000 1001 /* 1002 * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not 1003 * needed because it has no fields 1004 */ 1005 1006 struct acpi_resource_io { 1007 u32 io_decode; 1008 u32 min_base_address; 1009 u32 max_base_address; 1010 u32 alignment; 1011 u32 range_length; 1012 }; 1013 1014 struct acpi_resource_fixed_io { 1015 u32 base_address; 1016 u32 range_length; 1017 }; 1018 1019 struct acpi_resource_vendor { 1020 u32 length; 1021 u8 reserved[1]; 1022 }; 1023 1024 struct acpi_resource_end_tag { 1025 u8 checksum; 1026 }; 1027 1028 struct acpi_resource_mem24 { 1029 u32 read_write_attribute; 1030 u32 min_base_address; 1031 u32 max_base_address; 1032 u32 alignment; 1033 u32 range_length; 1034 }; 1035 1036 struct acpi_resource_mem32 { 1037 u32 read_write_attribute; 1038 u32 min_base_address; 1039 u32 max_base_address; 1040 u32 alignment; 1041 u32 range_length; 1042 }; 1043 1044 struct acpi_resource_fixed_mem32 { 1045 u32 read_write_attribute; 1046 u32 range_base_address; 1047 u32 range_length; 1048 }; 1049 1050 struct acpi_memory_attribute { 1051 u16 cache_attribute; 1052 u16 read_write_attribute; 1053 }; 1054 1055 struct acpi_io_attribute { 1056 u16 range_attribute; 1057 u16 translation_attribute; 1058 }; 1059 1060 struct acpi_bus_attribute { 1061 u16 reserved1; 1062 u16 reserved2; 1063 }; 1064 1065 union acpi_resource_attribute { 1066 struct acpi_memory_attribute memory; 1067 struct acpi_io_attribute io; 1068 struct acpi_bus_attribute bus; 1069 }; 1070 1071 struct acpi_resource_source { 1072 u32 index; 1073 u32 string_length; 1074 char *string_ptr; 1075 }; 1076 1077 /* Fields common to all address descriptors, 16/32/64 bit */ 1078 1079 #define ACPI_RESOURCE_ADDRESS_COMMON \ 1080 u32 resource_type; \ 1081 u32 producer_consumer; \ 1082 u32 decode; \ 1083 u32 min_address_fixed; \ 1084 u32 max_address_fixed; \ 1085 union acpi_resource_attribute attribute; 1086 1087 struct acpi_resource_address { 1088 ACPI_RESOURCE_ADDRESS_COMMON}; 1089 1090 struct acpi_resource_address16 { 1091 ACPI_RESOURCE_ADDRESS_COMMON u32 granularity; 1092 u32 min_address_range; 1093 u32 max_address_range; 1094 u32 address_translation_offset; 1095 u32 address_length; 1096 struct acpi_resource_source resource_source; 1097 }; 1098 1099 struct acpi_resource_address32 { 1100 ACPI_RESOURCE_ADDRESS_COMMON u32 granularity; 1101 u32 min_address_range; 1102 u32 max_address_range; 1103 u32 address_translation_offset; 1104 u32 address_length; 1105 struct acpi_resource_source resource_source; 1106 }; 1107 1108 struct acpi_resource_address64 { 1109 ACPI_RESOURCE_ADDRESS_COMMON u64 granularity; 1110 u64 min_address_range; 1111 u64 max_address_range; 1112 u64 address_translation_offset; 1113 u64 address_length; 1114 u64 type_specific_attributes; 1115 struct acpi_resource_source resource_source; 1116 }; 1117 1118 struct acpi_resource_ext_irq { 1119 u32 producer_consumer; 1120 u32 edge_level; 1121 u32 active_high_low; 1122 u32 shared_exclusive; 1123 u32 number_of_interrupts; 1124 struct acpi_resource_source resource_source; 1125 u32 interrupts[1]; 1126 }; 1127 1128 /* ACPI_RESOURCE_TYPEs */ 1129 1130 #define ACPI_RSTYPE_IRQ 0 1131 #define ACPI_RSTYPE_DMA 1 1132 #define ACPI_RSTYPE_START_DPF 2 1133 #define ACPI_RSTYPE_END_DPF 3 1134 #define ACPI_RSTYPE_IO 4 1135 #define ACPI_RSTYPE_FIXED_IO 5 1136 #define ACPI_RSTYPE_VENDOR 6 1137 #define ACPI_RSTYPE_END_TAG 7 1138 #define ACPI_RSTYPE_MEM24 8 1139 #define ACPI_RSTYPE_MEM32 9 1140 #define ACPI_RSTYPE_FIXED_MEM32 10 1141 #define ACPI_RSTYPE_ADDRESS16 11 1142 #define ACPI_RSTYPE_ADDRESS32 12 1143 #define ACPI_RSTYPE_ADDRESS64 13 1144 #define ACPI_RSTYPE_EXT_IRQ 14 1145 1146 typedef u32 acpi_resource_type; 1147 1148 union acpi_resource_data { 1149 struct acpi_resource_irq irq; 1150 struct acpi_resource_dma dma; 1151 struct acpi_resource_start_dpf start_dpf; 1152 struct acpi_resource_io io; 1153 struct acpi_resource_fixed_io fixed_io; 1154 struct acpi_resource_vendor vendor_specific; 1155 struct acpi_resource_end_tag end_tag; 1156 struct acpi_resource_mem24 memory24; 1157 struct acpi_resource_mem32 memory32; 1158 struct acpi_resource_fixed_mem32 fixed_memory32; 1159 struct acpi_resource_address address; /* Common 16/32/64 address fields */ 1160 struct acpi_resource_address16 address16; 1161 struct acpi_resource_address32 address32; 1162 struct acpi_resource_address64 address64; 1163 struct acpi_resource_ext_irq extended_irq; 1164 }; 1165 1166 struct acpi_resource { 1167 acpi_resource_type id; 1168 u32 length; 1169 union acpi_resource_data data; 1170 }; 1171 1172 #define ACPI_RESOURCE_LENGTH 12 1173 #define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */ 1174 1175 #define ACPI_SIZEOF_RESOURCE(type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (type)) 1176 1177 #define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) 1178 1179 #ifdef ACPI_MISALIGNED_TRANSFERS 1180 #define ACPI_ALIGN_RESOURCE_SIZE(length) (length) 1181 #else 1182 #define ACPI_ALIGN_RESOURCE_SIZE(length) ACPI_ROUND_UP_TO_NATIVE_WORD(length) 1183 #endif 1184 1185 /* 1186 * END: of definitions for Resource Attributes 1187 */ 1188 1189 struct acpi_pci_routing_table { 1190 u32 length; 1191 u32 pin; 1192 acpi_integer address; /* here for 64-bit alignment */ 1193 u32 source_index; 1194 char source[4]; /* pad to 64 bits so sizeof() works in all cases */ 1195 }; 1196 1197 /* 1198 * END: of definitions for PCI Routing tables 1199 */ 1200 1201 #endif /* __ACTYPES_H__ */ 1202