sys/contrib/dev/acpica/include/acrestyp.h

   1 /******************************************************************************
   2  *
   3  * Name: acrestyp.h - Defines, types, and structures for resource descriptors
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2011, Intel Corp.
   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 __ACRESTYP_H__
  45 #define __ACRESTYP_H__
  46
  47
  48 /*
  49  * Definitions for Resource Attributes
  50  */
  51 typedef UINT16                          ACPI_RS_LENGTH;    /* Resource Length field is fixed at 16 bits */
  52 typedef UINT32                          ACPI_RSDESC_SIZE;  /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */
  53
  54 /*
  55  * Memory Attributes
  56  */
  57 #define ACPI_READ_ONLY_MEMORY           (UINT8) 0x00
  58 #define ACPI_READ_WRITE_MEMORY          (UINT8) 0x01
  59
  60 #define ACPI_NON_CACHEABLE_MEMORY       (UINT8) 0x00
  61 #define ACPI_CACHABLE_MEMORY            (UINT8) 0x01
  62 #define ACPI_WRITE_COMBINING_MEMORY     (UINT8) 0x02
  63 #define ACPI_PREFETCHABLE_MEMORY        (UINT8) 0x03
  64
  65 /*! [Begin] no source code translation */
  66 /*
  67  * IO Attributes
  68  * The ISA IO ranges are:     n000-n0FFh,  n400-n4FFh, n800-n8FFh, nC00-nCFFh.
  69  * The non-ISA IO ranges are: n100-n3FFh,  n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
  70  */
  71 /*! [End] no source code translation !*/
  72
  73 #define ACPI_NON_ISA_ONLY_RANGES        (UINT8) 0x01
  74 #define ACPI_ISA_ONLY_RANGES            (UINT8) 0x02
  75 #define ACPI_ENTIRE_RANGE               (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
  76
  77 /* Type of translation - 1=Sparse, 0=Dense */
  78
  79 #define ACPI_SPARSE_TRANSLATION         (UINT8) 0x01
  80
  81 /*
  82  * IO Port Descriptor Decode
  83  */
  84 #define ACPI_DECODE_10                  (UINT8) 0x00    /* 10-bit IO address decode */
  85 #define ACPI_DECODE_16                  (UINT8) 0x01    /* 16-bit IO address decode */
  86
  87 /*
  88  * Interrupt attributes - used in multiple descriptors
  89  */
  90
  91 /* Triggering */
  92
  93 #define ACPI_LEVEL_SENSITIVE            (UINT8) 0x00
  94 #define ACPI_EDGE_SENSITIVE             (UINT8) 0x01
  95
  96 /* Polarity */
  97
  98 #define ACPI_ACTIVE_HIGH                (UINT8) 0x00
  99 #define ACPI_ACTIVE_LOW                 (UINT8) 0x01
 100 #define ACPI_ACTIVE_BOTH                (UINT8) 0x02
 101
 102 /* Sharing */
 103
 104 #define ACPI_EXCLUSIVE                  (UINT8) 0x00
 105 #define ACPI_SHARED                     (UINT8) 0x01
 106 #define ACPI_EXCLUSIVE_AND_WAKE         (UINT8) 0x02
 107 #define ACPI_SHARED_AND_WAKE            (UINT8) 0x03
 108
 109 /*
 110  * DMA Attributes
 111  */
 112 #define ACPI_COMPATIBILITY              (UINT8) 0x00
 113 #define ACPI_TYPE_A                     (UINT8) 0x01
 114 #define ACPI_TYPE_B                     (UINT8) 0x02
 115 #define ACPI_TYPE_F                     (UINT8) 0x03
 116
 117 #define ACPI_NOT_BUS_MASTER             (UINT8) 0x00
 118 #define ACPI_BUS_MASTER                 (UINT8) 0x01
 119
 120 #define ACPI_TRANSFER_8                 (UINT8) 0x00
 121 #define ACPI_TRANSFER_8_16              (UINT8) 0x01
 122 #define ACPI_TRANSFER_16                (UINT8) 0x02
 123
 124 /*
 125  * Start Dependent Functions Priority definitions
 126  */
 127 #define ACPI_GOOD_CONFIGURATION         (UINT8) 0x00
 128 #define ACPI_ACCEPTABLE_CONFIGURATION   (UINT8) 0x01
 129 #define ACPI_SUB_OPTIMAL_CONFIGURATION  (UINT8) 0x02
 130
 131 /*
 132  * 16, 32 and 64-bit Address Descriptor resource types
 133  */
 134 #define ACPI_MEMORY_RANGE               (UINT8) 0x00
 135 #define ACPI_IO_RANGE                   (UINT8) 0x01
 136 #define ACPI_BUS_NUMBER_RANGE           (UINT8) 0x02
 137
 138 #define ACPI_ADDRESS_NOT_FIXED          (UINT8) 0x00
 139 #define ACPI_ADDRESS_FIXED              (UINT8) 0x01
 140
 141 #define ACPI_POS_DECODE                 (UINT8) 0x00
 142 #define ACPI_SUB_DECODE                 (UINT8) 0x01
 143
 144 /* Producer/Consumer */
 145
 146 #define ACPI_PRODUCER                   (UINT8) 0x00
 147 #define ACPI_CONSUMER                   (UINT8) 0x01
 148
 149
 150 /*
 151  * If possible, pack the following structures to byte alignment
 152  */
 153 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 154 #pragma pack(1)
 155 #endif
 156
 157 /* UUID data structures for use in vendor-defined resource descriptors */
 158
 159 typedef struct acpi_uuid
 160 {
 161     UINT8                           Data[ACPI_UUID_LENGTH];
 162 } ACPI_UUID;
 163
 164 typedef struct acpi_vendor_uuid
 165 {
 166     UINT8                           Subtype;
 167     UINT8                           Data[ACPI_UUID_LENGTH];
 168
 169 } ACPI_VENDOR_UUID;
 170
 171 /*
 172  * Structures used to describe device resources
 173  */
 174 typedef struct acpi_resource_irq
 175 {
 176     UINT8                           DescriptorLength;
 177     UINT8                           Triggering;
 178     UINT8                           Polarity;
 179     UINT8                           Sharable;
 180     UINT8                           InterruptCount;
 181     UINT8                           Interrupts[1];
 182
 183 } ACPI_RESOURCE_IRQ;
 184
 185 typedef struct acpi_resource_dma
 186 {
 187     UINT8                           Type;
 188     UINT8                           BusMaster;
 189     UINT8                           Transfer;
 190     UINT8                           ChannelCount;
 191     UINT8                           Channels[1];
 192
 193 } ACPI_RESOURCE_DMA;
 194
 195 typedef struct acpi_resource_start_dependent
 196 {
 197     UINT8                           DescriptorLength;
 198     UINT8                           CompatibilityPriority;
 199     UINT8                           PerformanceRobustness;
 200
 201 } ACPI_RESOURCE_START_DEPENDENT;
 202
 203
 204 /*
 205  * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
 206  * needed because it has no fields
 207  */
 208
 209
 210 typedef struct acpi_resource_io
 211 {
 212     UINT8                           IoDecode;
 213     UINT8                           Alignment;
 214     UINT8                           AddressLength;
 215     UINT16                          Minimum;
 216     UINT16                          Maximum;
 217
 218 } ACPI_RESOURCE_IO;
 219
 220 typedef struct acpi_resource_fixed_io
 221 {
 222     UINT16                          Address;
 223     UINT8                           AddressLength;
 224
 225 } ACPI_RESOURCE_FIXED_IO;
 226
 227 typedef struct acpi_resource_fixed_dma
 228 {
 229     UINT16                          RequestLines;
 230     UINT16                          Channels;
 231     UINT8                           Width;
 232
 233 } ACPI_RESOURCE_FIXED_DMA;
 234
 235 /* Values for Width field above */
 236
 237 #define ACPI_DMA_WIDTH8                         0
 238 #define ACPI_DMA_WIDTH16                        1
 239 #define ACPI_DMA_WIDTH32                        2
 240 #define ACPI_DMA_WIDTH64                        3
 241 #define ACPI_DMA_WIDTH128                       4
 242 #define ACPI_DMA_WIDTH256                       5
 243
 244
 245 typedef struct acpi_resource_vendor
 246 {
 247     UINT16                          ByteLength;
 248     UINT8                           ByteData[1];
 249
 250 } ACPI_RESOURCE_VENDOR;
 251
 252 /* Vendor resource with UUID info (introduced in ACPI 3.0) */
 253
 254 typedef struct acpi_resource_vendor_typed
 255 {
 256     UINT16                          ByteLength;
 257     UINT8                           UuidSubtype;
 258     UINT8                           Uuid[ACPI_UUID_LENGTH];
 259     UINT8                           ByteData[1];
 260
 261 } ACPI_RESOURCE_VENDOR_TYPED;
 262
 263 typedef struct acpi_resource_end_tag
 264 {
 265     UINT8                           Checksum;
 266
 267 } ACPI_RESOURCE_END_TAG;
 268
 269 typedef struct acpi_resource_memory24
 270 {
 271     UINT8                           WriteProtect;
 272     UINT16                          Minimum;
 273     UINT16                          Maximum;
 274     UINT16                          Alignment;
 275     UINT16                          AddressLength;
 276
 277 } ACPI_RESOURCE_MEMORY24;
 278
 279 typedef struct acpi_resource_memory32
 280 {
 281     UINT8                           WriteProtect;
 282     UINT32                          Minimum;
 283     UINT32                          Maximum;
 284     UINT32                          Alignment;
 285     UINT32                          AddressLength;
 286
 287 } ACPI_RESOURCE_MEMORY32;
 288
 289 typedef struct acpi_resource_fixed_memory32
 290 {
 291     UINT8                           WriteProtect;
 292     UINT32                          Address;
 293     UINT32                          AddressLength;
 294
 295 } ACPI_RESOURCE_FIXED_MEMORY32;
 296
 297 typedef struct acpi_memory_attribute
 298 {
 299     UINT8                           WriteProtect;
 300     UINT8                           Caching;
 301     UINT8                           RangeType;
 302     UINT8                           Translation;
 303
 304 } ACPI_MEMORY_ATTRIBUTE;
 305
 306 typedef struct acpi_io_attribute
 307 {
 308     UINT8                           RangeType;
 309     UINT8                           Translation;
 310     UINT8                           TranslationType;
 311     UINT8                           Reserved1;
 312
 313 } ACPI_IO_ATTRIBUTE;
 314
 315 typedef union acpi_resource_attribute
 316 {
 317     ACPI_MEMORY_ATTRIBUTE           Mem;
 318     ACPI_IO_ATTRIBUTE               Io;
 319
 320     /* Used for the *WordSpace macros */
 321
 322     UINT8                           TypeSpecific;
 323
 324 } ACPI_RESOURCE_ATTRIBUTE;
 325
 326 typedef struct acpi_resource_source
 327 {
 328     UINT8                           Index;
 329     UINT16                          StringLength;
 330     char                            *StringPtr;
 331
 332 } ACPI_RESOURCE_SOURCE;
 333
 334 /* Fields common to all address descriptors, 16/32/64 bit */
 335
 336 #define ACPI_RESOURCE_ADDRESS_COMMON \
 337     UINT8                           ResourceType; \
 338     UINT8                           ProducerConsumer; \
 339     UINT8                           Decode; \
 340     UINT8                           MinAddressFixed; \
 341     UINT8                           MaxAddressFixed; \
 342     ACPI_RESOURCE_ATTRIBUTE         Info;
 343
 344 typedef struct acpi_resource_address
 345 {
 346     ACPI_RESOURCE_ADDRESS_COMMON
 347
 348 } ACPI_RESOURCE_ADDRESS;
 349
 350 typedef struct acpi_resource_address16
 351 {
 352     ACPI_RESOURCE_ADDRESS_COMMON
 353     UINT16                          Granularity;
 354     UINT16                          Minimum;
 355     UINT16                          Maximum;
 356     UINT16                          TranslationOffset;
 357     UINT16                          AddressLength;
 358     ACPI_RESOURCE_SOURCE            ResourceSource;
 359
 360 } ACPI_RESOURCE_ADDRESS16;
 361
 362 typedef struct acpi_resource_address32
 363 {
 364     ACPI_RESOURCE_ADDRESS_COMMON
 365     UINT32                          Granularity;
 366     UINT32                          Minimum;
 367     UINT32                          Maximum;
 368     UINT32                          TranslationOffset;
 369     UINT32                          AddressLength;
 370     ACPI_RESOURCE_SOURCE            ResourceSource;
 371
 372 } ACPI_RESOURCE_ADDRESS32;
 373
 374 typedef struct acpi_resource_address64
 375 {
 376     ACPI_RESOURCE_ADDRESS_COMMON
 377     UINT64                          Granularity;
 378     UINT64                          Minimum;
 379     UINT64                          Maximum;
 380     UINT64                          TranslationOffset;
 381     UINT64                          AddressLength;
 382     ACPI_RESOURCE_SOURCE            ResourceSource;
 383
 384 } ACPI_RESOURCE_ADDRESS64;
 385
 386 typedef struct acpi_resource_extended_address64
 387 {
 388     ACPI_RESOURCE_ADDRESS_COMMON
 389     UINT8                           RevisionID;
 390     UINT64                          Granularity;
 391     UINT64                          Minimum;
 392     UINT64                          Maximum;
 393     UINT64                          TranslationOffset;
 394     UINT64                          AddressLength;
 395     UINT64                          TypeSpecific;
 396
 397 } ACPI_RESOURCE_EXTENDED_ADDRESS64;
 398
 399 typedef struct acpi_resource_extended_irq
 400 {
 401     UINT8                           ProducerConsumer;
 402     UINT8                           Triggering;
 403     UINT8                           Polarity;
 404     UINT8                           Sharable;
 405     UINT8                           InterruptCount;
 406     ACPI_RESOURCE_SOURCE            ResourceSource;
 407     UINT32                          Interrupts[1];
 408
 409 } ACPI_RESOURCE_EXTENDED_IRQ;
 410
 411 typedef struct acpi_resource_generic_register
 412 {
 413     UINT8                           SpaceId;
 414     UINT8                           BitWidth;
 415     UINT8                           BitOffset;
 416     UINT8                           AccessSize;
 417     UINT64                          Address;
 418
 419 } ACPI_RESOURCE_GENERIC_REGISTER;
 420
 421 typedef struct acpi_resource_gpio
 422 {
 423     UINT8                           RevisionId;
 424     UINT8                           ConnectionType;
 425     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 426     UINT8                           PinConfig;
 427     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 428     UINT8                           IoRestriction;
 429     UINT8                           Triggering;         /* For values, see Interrupt Attributes above */
 430     UINT8                           Polarity;           /* For values, see Interrupt Attributes above */
 431     UINT16                          DriveStrength;
 432     UINT16                          DebounceTimeout;
 433     UINT16                          PinTableLength;
 434     UINT16                          VendorLength;
 435     ACPI_RESOURCE_SOURCE            ResourceSource;
 436     UINT16                          *PinTable;
 437     UINT8                           *VendorData;
 438
 439 } ACPI_RESOURCE_GPIO;
 440
 441 /* Values for GPIO ConnectionType field above */
 442
 443 #define ACPI_RESOURCE_GPIO_TYPE_INT             0
 444 #define ACPI_RESOURCE_GPIO_TYPE_IO              1
 445
 446 /* Values for PinConfig field above */
 447
 448 #define ACPI_PIN_CONFIG_DEFAULT                 0
 449 #define ACPI_PIN_CONFIG_PULLUP                  1
 450 #define ACPI_PIN_CONFIG_PULLDOWN                2
 451 #define ACPI_PIN_CONFIG_NOPULL                  3
 452
 453 /* Values for IoRestriction field above */
 454
 455 #define ACPI_IO_RESTRICT_NONE                   0
 456 #define ACPI_IO_RESTRICT_INPUT                  1
 457 #define ACPI_IO_RESTRICT_OUTPUT                 2
 458 #define ACPI_IO_RESTRICT_NONE_PRESERVE          3
 459
 460
 461 /* Common structure for I2C, SPI, and UART serial descriptors */
 462
 463 #define ACPI_RESOURCE_SERIAL_COMMON \
 464     UINT8                           RevisionId; \
 465     UINT8                           Type; \
 466     UINT8                           ProducerConsumer;    /* For values, see Producer/Consumer above */\
 467     UINT8                           SlaveMode; \
 468     UINT8                           TypeRevisionId; \
 469     UINT16                          TypeDataLength; \
 470     UINT16                          VendorLength; \
 471     ACPI_RESOURCE_SOURCE            ResourceSource; \
 472     UINT8                           *VendorData;
 473
 474 typedef struct acpi_resource_common_serialbus
 475 {
 476     ACPI_RESOURCE_SERIAL_COMMON
 477
 478 } ACPI_RESOURCE_COMMON_SERIALBUS;
 479
 480 /* Values for the Type field above */
 481
 482 #define ACPI_RESOURCE_SERIAL_TYPE_I2C           1
 483 #define ACPI_RESOURCE_SERIAL_TYPE_SPI           2
 484 #define ACPI_RESOURCE_SERIAL_TYPE_UART          3
 485
 486 /* Values for SlaveMode field above */
 487
 488 #define ACPI_CONTROLLER_INITIATED               0
 489 #define ACPI_DEVICE_INITIATED                   1
 490
 491
 492 typedef struct acpi_resource_i2c_serialbus
 493 {
 494     ACPI_RESOURCE_SERIAL_COMMON
 495     UINT8                           AccessMode;
 496     UINT16                          SlaveAddress;
 497     UINT32                          ConnectionSpeed;
 498
 499 } ACPI_RESOURCE_I2C_SERIALBUS;
 500
 501 /* Values for AccessMode field above */
 502
 503 #define ACPI_I2C_7BIT_MODE                      0
 504 #define ACPI_I2C_10BIT_MODE                     1
 505
 506
 507 typedef struct acpi_resource_spi_serialbus
 508 {
 509     ACPI_RESOURCE_SERIAL_COMMON
 510     UINT8                           WireMode;
 511     UINT8                           DevicePolarity;
 512     UINT8                           DataBitLength;
 513     UINT8                           ClockPhase;
 514     UINT8                           ClockPolarity;
 515     UINT16                          DeviceSelection;
 516     UINT32                          ConnectionSpeed;
 517
 518 } ACPI_RESOURCE_SPI_SERIALBUS;
 519
 520 /* Values for WireMode field above */
 521
 522 #define ACPI_SPI_4WIRE_MODE                     0
 523 #define ACPI_SPI_3WIRE_MODE                     1
 524
 525 /* Values for DevicePolarity field above */
 526
 527 #define ACPI_SPI_ACTIVE_LOW                     0
 528 #define ACPI_SPI_ACTIVE_HIGH                    1
 529
 530 /* Values for ClockPhase field above */
 531
 532 #define ACPI_SPI_FIRST_PHASE                    0
 533 #define ACPI_SPI_SECOND_PHASE                   1
 534
 535 /* Values for ClockPolarity field above */
 536
 537 #define ACPI_SPI_START_LOW                      0
 538 #define ACPI_SPI_START_HIGH                     1
 539
 540
 541 typedef struct acpi_resource_uart_serialbus
 542 {
 543     ACPI_RESOURCE_SERIAL_COMMON
 544     UINT8                           Endian;
 545     UINT8                           DataBits;
 546     UINT8                           StopBits;
 547     UINT8                           FlowControl;
 548     UINT8                           Parity;
 549     UINT8                           LinesEnabled;
 550     UINT16                          RxFifoSize;
 551     UINT16                          TxFifoSize;
 552     UINT32                          DefaultBaudRate;
 553
 554 } ACPI_RESOURCE_UART_SERIALBUS;
 555
 556 /* Values for Endian field above */
 557
 558 #define ACPI_UART_LITTLE_ENDIAN                 0
 559 #define ACPI_UART_BIG_ENDIAN                    1
 560
 561 /* Values for DataBits field above */
 562
 563 #define ACPI_UART_5_DATA_BITS                   0
 564 #define ACPI_UART_6_DATA_BITS                   1
 565 #define ACPI_UART_7_DATA_BITS                   2
 566 #define ACPI_UART_8_DATA_BITS                   3
 567 #define ACPI_UART_9_DATA_BITS                   4
 568
 569 /* Values for StopBits field above */
 570
 571 #define ACPI_UART_NO_STOP_BITS                  0
 572 #define ACPI_UART_1_STOP_BIT                    1
 573 #define ACPI_UART_1P5_STOP_BITS                 2
 574 #define ACPI_UART_2_STOP_BITS                   3
 575
 576 /* Values for FlowControl field above */
 577
 578 #define ACPI_UART_FLOW_CONTROL_NONE             0
 579 #define ACPI_UART_FLOW_CONTROL_HW               1
 580 #define ACPI_UART_FLOW_CONTROL_XON_XOFF         2
 581
 582 /* Values for Parity field above */
 583
 584 #define ACPI_UART_PARITY_NONE                   0
 585 #define ACPI_UART_PARITY_EVEN                   1
 586 #define ACPI_UART_PARITY_ODD                    2
 587 #define ACPI_UART_PARITY_MARK                   3
 588 #define ACPI_UART_PARITY_SPACE                  4
 589
 590 /* Values for LinesEnabled bitfield above */
 591
 592 #define ACPI_UART_CARRIER_DETECT                (1<<2)
 593 #define ACPI_UART_RING_INDICATOR                (1<<3)
 594 #define ACPI_UART_DATA_SET_READY                (1<<4)
 595 #define ACPI_UART_DATA_TERMINAL_READY           (1<<5)
 596 #define ACPI_UART_CLEAR_TO_SEND                 (1<<6)
 597 #define ACPI_UART_REQUEST_TO_SEND               (1<<7)
 598
 599
 600 /* ACPI_RESOURCE_TYPEs */
 601
 602 #define ACPI_RESOURCE_TYPE_IRQ                  0
 603 #define ACPI_RESOURCE_TYPE_DMA                  1
 604 #define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
 605 #define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
 606 #define ACPI_RESOURCE_TYPE_IO                   4
 607 #define ACPI_RESOURCE_TYPE_FIXED_IO             5
 608 #define ACPI_RESOURCE_TYPE_VENDOR               6
 609 #define ACPI_RESOURCE_TYPE_END_TAG              7
 610 #define ACPI_RESOURCE_TYPE_MEMORY24             8
 611 #define ACPI_RESOURCE_TYPE_MEMORY32             9
 612 #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
 613 #define ACPI_RESOURCE_TYPE_ADDRESS16            11
 614 #define ACPI_RESOURCE_TYPE_ADDRESS32            12
 615 #define ACPI_RESOURCE_TYPE_ADDRESS64            13
 616 #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14  /* ACPI 3.0 */
 617 #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
 618 #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
 619 #define ACPI_RESOURCE_TYPE_GPIO                 17  /* ACPI 5.0 */
 620 #define ACPI_RESOURCE_TYPE_FIXED_DMA            18  /* ACPI 5.0 */
 621 #define ACPI_RESOURCE_TYPE_SERIAL_BUS           19  /* ACPI 5.0 */
 622 #define ACPI_RESOURCE_TYPE_MAX                  19
 623
 624 /* Master union for resource descriptors */
 625
 626 typedef union acpi_resource_data
 627 {
 628     ACPI_RESOURCE_IRQ                       Irq;
 629     ACPI_RESOURCE_DMA                       Dma;
 630     ACPI_RESOURCE_START_DEPENDENT           StartDpf;
 631     ACPI_RESOURCE_IO                        Io;
 632     ACPI_RESOURCE_FIXED_IO                  FixedIo;
 633     ACPI_RESOURCE_FIXED_DMA                 FixedDma;
 634     ACPI_RESOURCE_VENDOR                    Vendor;
 635     ACPI_RESOURCE_VENDOR_TYPED              VendorTyped;
 636     ACPI_RESOURCE_END_TAG                   EndTag;
 637     ACPI_RESOURCE_MEMORY24                  Memory24;
 638     ACPI_RESOURCE_MEMORY32                  Memory32;
 639     ACPI_RESOURCE_FIXED_MEMORY32            FixedMemory32;
 640     ACPI_RESOURCE_ADDRESS16                 Address16;
 641     ACPI_RESOURCE_ADDRESS32                 Address32;
 642     ACPI_RESOURCE_ADDRESS64                 Address64;
 643     ACPI_RESOURCE_EXTENDED_ADDRESS64        ExtAddress64;
 644     ACPI_RESOURCE_EXTENDED_IRQ              ExtendedIrq;
 645     ACPI_RESOURCE_GENERIC_REGISTER          GenericReg;
 646     ACPI_RESOURCE_GPIO                      Gpio;
 647     ACPI_RESOURCE_I2C_SERIALBUS             I2cSerialBus;
 648     ACPI_RESOURCE_SPI_SERIALBUS             SpiSerialBus;
 649     ACPI_RESOURCE_UART_SERIALBUS            UartSerialBus;
 650     ACPI_RESOURCE_COMMON_SERIALBUS          CommonSerialBus;
 651
 652     /* Common fields */
 653
 654     ACPI_RESOURCE_ADDRESS                   Address;        /* Common 16/32/64 address fields */
 655
 656 } ACPI_RESOURCE_DATA;
 657
 658
 659 /* Common resource header */
 660
 661 typedef struct acpi_resource
 662 {
 663     UINT32                          Type;
 664     UINT32                          Length;
 665     ACPI_RESOURCE_DATA              Data;
 666
 667 } ACPI_RESOURCE;
 668
 669 /* restore default alignment */
 670
 671 #pragma pack()
 672
 673
 674 #define ACPI_RS_SIZE_NO_DATA                8       /* Id + Length fields */
 675 #define ACPI_RS_SIZE_MIN                    (UINT32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
 676 #define ACPI_RS_SIZE(Type)                  (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type))
 677
 678 #define ACPI_NEXT_RESOURCE(Res)             (ACPI_RESOURCE *)((UINT8 *) Res + Res->Length)
 679
 680
 681 typedef struct acpi_pci_routing_table
 682 {
 683     UINT32                          Length;
 684     UINT32                          Pin;
 685     UINT64                          Address;        /* here for 64-bit alignment */
 686     UINT32                          SourceIndex;
 687     char                            Source[4];      /* pad to 64 bits so sizeof() works in all cases */
 688
 689 } ACPI_PCI_ROUTING_TABLE;
 690
 691 #endif /* __ACRESTYP_H__ */
 692