drivers/bus/acpi/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 - 2018, 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
 107 /* Wake */
 108
 109 #define ACPI_NOT_WAKE_CAPABLE           (UINT8) 0x00
 110 #define ACPI_WAKE_CAPABLE               (UINT8) 0x01
 111
 112 /*
 113  * DMA Attributes
 114  */
 115 #define ACPI_COMPATIBILITY              (UINT8) 0x00
 116 #define ACPI_TYPE_A                     (UINT8) 0x01
 117 #define ACPI_TYPE_B                     (UINT8) 0x02
 118 #define ACPI_TYPE_F                     (UINT8) 0x03
 119
 120 #define ACPI_NOT_BUS_MASTER             (UINT8) 0x00
 121 #define ACPI_BUS_MASTER                 (UINT8) 0x01
 122
 123 #define ACPI_TRANSFER_8                 (UINT8) 0x00
 124 #define ACPI_TRANSFER_8_16              (UINT8) 0x01
 125 #define ACPI_TRANSFER_16                (UINT8) 0x02
 126
 127 /*
 128  * Start Dependent Functions Priority definitions
 129  */
 130 #define ACPI_GOOD_CONFIGURATION         (UINT8) 0x00
 131 #define ACPI_ACCEPTABLE_CONFIGURATION   (UINT8) 0x01
 132 #define ACPI_SUB_OPTIMAL_CONFIGURATION  (UINT8) 0x02
 133
 134 /*
 135  * 16, 32 and 64-bit Address Descriptor resource types
 136  */
 137 #define ACPI_MEMORY_RANGE               (UINT8) 0x00
 138 #define ACPI_IO_RANGE                   (UINT8) 0x01
 139 #define ACPI_BUS_NUMBER_RANGE           (UINT8) 0x02
 140
 141 #define ACPI_ADDRESS_NOT_FIXED          (UINT8) 0x00
 142 #define ACPI_ADDRESS_FIXED              (UINT8) 0x01
 143
 144 #define ACPI_POS_DECODE                 (UINT8) 0x00
 145 #define ACPI_SUB_DECODE                 (UINT8) 0x01
 146
 147 /* Producer/Consumer */
 148
 149 #define ACPI_PRODUCER                   (UINT8) 0x00
 150 #define ACPI_CONSUMER                   (UINT8) 0x01
 151
 152
 153 /*
 154  * If possible, pack the following structures to byte alignment
 155  */
 156 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 157 #pragma pack(1)
 158 #endif
 159
 160 /* UUID data structures for use in vendor-defined resource descriptors */
 161
 162 typedef struct acpi_uuid
 163 {
 164     UINT8                           Data[ACPI_UUID_LENGTH];
 165 } ACPI_UUID;
 166
 167 typedef struct acpi_vendor_uuid
 168 {
 169     UINT8                           Subtype;
 170     UINT8                           Data[ACPI_UUID_LENGTH];
 171
 172 } ACPI_VENDOR_UUID;
 173
 174 /*
 175  * Structures used to describe device resources
 176  */
 177 typedef struct acpi_resource_irq
 178 {
 179     UINT8                           DescriptorLength;
 180     UINT8                           Triggering;
 181     UINT8                           Polarity;
 182     UINT8                           Sharable;
 183     UINT8                           WakeCapable;
 184     UINT8                           InterruptCount;
 185     UINT8                           Interrupts[1];
 186
 187 } ACPI_RESOURCE_IRQ;
 188
 189 typedef struct acpi_resource_dma
 190 {
 191     UINT8                           Type;
 192     UINT8                           BusMaster;
 193     UINT8                           Transfer;
 194     UINT8                           ChannelCount;
 195     UINT8                           Channels[1];
 196
 197 } ACPI_RESOURCE_DMA;
 198
 199 typedef struct acpi_resource_start_dependent
 200 {
 201     UINT8                           DescriptorLength;
 202     UINT8                           CompatibilityPriority;
 203     UINT8                           PerformanceRobustness;
 204
 205 } ACPI_RESOURCE_START_DEPENDENT;
 206
 207
 208 /*
 209  * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
 210  * needed because it has no fields
 211  */
 212
 213
 214 typedef struct acpi_resource_io
 215 {
 216     UINT8                           IoDecode;
 217     UINT8                           Alignment;
 218     UINT8                           AddressLength;
 219     UINT16                          Minimum;
 220     UINT16                          Maximum;
 221
 222 } ACPI_RESOURCE_IO;
 223
 224 typedef struct acpi_resource_fixed_io
 225 {
 226     UINT16                          Address;
 227     UINT8                           AddressLength;
 228
 229 } ACPI_RESOURCE_FIXED_IO;
 230
 231 typedef struct acpi_resource_fixed_dma
 232 {
 233     UINT16                          RequestLines;
 234     UINT16                          Channels;
 235     UINT8                           Width;
 236
 237 } ACPI_RESOURCE_FIXED_DMA;
 238
 239 /* Values for Width field above */
 240
 241 #define ACPI_DMA_WIDTH8                         0
 242 #define ACPI_DMA_WIDTH16                        1
 243 #define ACPI_DMA_WIDTH32                        2
 244 #define ACPI_DMA_WIDTH64                        3
 245 #define ACPI_DMA_WIDTH128                       4
 246 #define ACPI_DMA_WIDTH256                       5
 247
 248
 249 typedef struct acpi_resource_vendor
 250 {
 251     UINT16                          ByteLength;
 252     UINT8                           ByteData[1];
 253
 254 } ACPI_RESOURCE_VENDOR;
 255
 256 /* Vendor resource with UUID info (introduced in ACPI 3.0) */
 257
 258 typedef struct acpi_resource_vendor_typed
 259 {
 260     UINT16                          ByteLength;
 261     UINT8                           UuidSubtype;
 262     UINT8                           Uuid[ACPI_UUID_LENGTH];
 263     UINT8                           ByteData[1];
 264
 265 } ACPI_RESOURCE_VENDOR_TYPED;
 266
 267 typedef struct acpi_resource_end_tag
 268 {
 269     UINT8                           Checksum;
 270
 271 } ACPI_RESOURCE_END_TAG;
 272
 273 typedef struct acpi_resource_memory24
 274 {
 275     UINT8                           WriteProtect;
 276     UINT16                          Minimum;
 277     UINT16                          Maximum;
 278     UINT16                          Alignment;
 279     UINT16                          AddressLength;
 280
 281 } ACPI_RESOURCE_MEMORY24;
 282
 283 typedef struct acpi_resource_memory32
 284 {
 285     UINT8                           WriteProtect;
 286     UINT32                          Minimum;
 287     UINT32                          Maximum;
 288     UINT32                          Alignment;
 289     UINT32                          AddressLength;
 290
 291 } ACPI_RESOURCE_MEMORY32;
 292
 293 typedef struct acpi_resource_fixed_memory32
 294 {
 295     UINT8                           WriteProtect;
 296     UINT32                          Address;
 297     UINT32                          AddressLength;
 298
 299 } ACPI_RESOURCE_FIXED_MEMORY32;
 300
 301 typedef struct acpi_memory_attribute
 302 {
 303     UINT8                           WriteProtect;
 304     UINT8                           Caching;
 305     UINT8                           RangeType;
 306     UINT8                           Translation;
 307
 308 } ACPI_MEMORY_ATTRIBUTE;
 309
 310 typedef struct acpi_io_attribute
 311 {
 312     UINT8                           RangeType;
 313     UINT8                           Translation;
 314     UINT8                           TranslationType;
 315     UINT8                           Reserved1;
 316
 317 } ACPI_IO_ATTRIBUTE;
 318
 319 typedef union acpi_resource_attribute
 320 {
 321     ACPI_MEMORY_ATTRIBUTE           Mem;
 322     ACPI_IO_ATTRIBUTE               Io;
 323
 324     /* Used for the *WordSpace macros */
 325
 326     UINT8                           TypeSpecific;
 327
 328 } ACPI_RESOURCE_ATTRIBUTE;
 329
 330 typedef struct acpi_resource_label
 331 {
 332     UINT16                          StringLength;
 333     char                            *StringPtr;
 334
 335 } ACPI_RESOURCE_LABEL;
 336
 337 typedef struct acpi_resource_source
 338 {
 339     UINT8                           Index;
 340     UINT16                          StringLength;
 341     char                            *StringPtr;
 342
 343 } ACPI_RESOURCE_SOURCE;
 344
 345 /* Fields common to all address descriptors, 16/32/64 bit */
 346
 347 #define ACPI_RESOURCE_ADDRESS_COMMON \
 348     UINT8                           ResourceType; \
 349     UINT8                           ProducerConsumer; \
 350     UINT8                           Decode; \
 351     UINT8                           MinAddressFixed; \
 352     UINT8                           MaxAddressFixed; \
 353     ACPI_RESOURCE_ATTRIBUTE         Info;
 354
 355 typedef struct acpi_address16_attribute
 356 {
 357     UINT16                          Granularity;
 358     UINT16                          Minimum;
 359     UINT16                          Maximum;
 360     UINT16                          TranslationOffset;
 361     UINT16                          AddressLength;
 362
 363 } ACPI_ADDRESS16_ATTRIBUTE;
 364
 365 typedef struct acpi_address32_attribute
 366 {
 367     UINT32                          Granularity;
 368     UINT32                          Minimum;
 369     UINT32                          Maximum;
 370     UINT32                          TranslationOffset;
 371     UINT32                          AddressLength;
 372
 373 } ACPI_ADDRESS32_ATTRIBUTE;
 374
 375 typedef struct acpi_address64_attribute
 376 {
 377     UINT64                          Granularity;
 378     UINT64                          Minimum;
 379     UINT64                          Maximum;
 380     UINT64                          TranslationOffset;
 381     UINT64                          AddressLength;
 382
 383 } ACPI_ADDRESS64_ATTRIBUTE;
 384
 385 typedef struct acpi_resource_address
 386 {
 387     ACPI_RESOURCE_ADDRESS_COMMON
 388
 389 } ACPI_RESOURCE_ADDRESS;
 390
 391 typedef struct acpi_resource_address16
 392 {
 393     ACPI_RESOURCE_ADDRESS_COMMON
 394     ACPI_ADDRESS16_ATTRIBUTE        Address;
 395     ACPI_RESOURCE_SOURCE            ResourceSource;
 396
 397 } ACPI_RESOURCE_ADDRESS16;
 398
 399 typedef struct acpi_resource_address32
 400 {
 401     ACPI_RESOURCE_ADDRESS_COMMON
 402     ACPI_ADDRESS32_ATTRIBUTE        Address;
 403     ACPI_RESOURCE_SOURCE            ResourceSource;
 404
 405 } ACPI_RESOURCE_ADDRESS32;
 406
 407 typedef struct acpi_resource_address64
 408 {
 409     ACPI_RESOURCE_ADDRESS_COMMON
 410     ACPI_ADDRESS64_ATTRIBUTE        Address;
 411     ACPI_RESOURCE_SOURCE            ResourceSource;
 412
 413 } ACPI_RESOURCE_ADDRESS64;
 414
 415 typedef struct acpi_resource_extended_address64
 416 {
 417     ACPI_RESOURCE_ADDRESS_COMMON
 418     UINT8                           RevisionID;
 419     ACPI_ADDRESS64_ATTRIBUTE        Address;
 420     UINT64                          TypeSpecific;
 421
 422 } ACPI_RESOURCE_EXTENDED_ADDRESS64;
 423
 424 typedef struct acpi_resource_extended_irq
 425 {
 426     UINT8                           ProducerConsumer;
 427     UINT8                           Triggering;
 428     UINT8                           Polarity;
 429     UINT8                           Sharable;
 430     UINT8                           WakeCapable;
 431     UINT8                           InterruptCount;
 432     ACPI_RESOURCE_SOURCE            ResourceSource;
 433     UINT32                          Interrupts[1];
 434
 435 } ACPI_RESOURCE_EXTENDED_IRQ;
 436
 437 typedef struct acpi_resource_generic_register
 438 {
 439     UINT8                           SpaceId;
 440     UINT8                           BitWidth;
 441     UINT8                           BitOffset;
 442     UINT8                           AccessSize;
 443     UINT64                          Address;
 444
 445 } ACPI_RESOURCE_GENERIC_REGISTER;
 446
 447 typedef struct acpi_resource_gpio
 448 {
 449     UINT8                           RevisionId;
 450     UINT8                           ConnectionType;
 451     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 452     UINT8                           PinConfig;
 453     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 454     UINT8                           WakeCapable;        /* For values, see Interrupt Attributes above */
 455     UINT8                           IoRestriction;
 456     UINT8                           Triggering;         /* For values, see Interrupt Attributes above */
 457     UINT8                           Polarity;           /* For values, see Interrupt Attributes above */
 458     UINT16                          DriveStrength;
 459     UINT16                          DebounceTimeout;
 460     UINT16                          PinTableLength;
 461     UINT16                          VendorLength;
 462     ACPI_RESOURCE_SOURCE            ResourceSource;
 463     UINT16                          *PinTable;
 464     UINT8                           *VendorData;
 465
 466 } ACPI_RESOURCE_GPIO;
 467
 468 /* Values for GPIO ConnectionType field above */
 469
 470 #define ACPI_RESOURCE_GPIO_TYPE_INT             0
 471 #define ACPI_RESOURCE_GPIO_TYPE_IO              1
 472
 473 /* Values for PinConfig field above */
 474
 475 #define ACPI_PIN_CONFIG_DEFAULT                 0
 476 #define ACPI_PIN_CONFIG_PULLUP                  1
 477 #define ACPI_PIN_CONFIG_PULLDOWN                2
 478 #define ACPI_PIN_CONFIG_NOPULL                  3
 479
 480 /* Values for IoRestriction field above */
 481
 482 #define ACPI_IO_RESTRICT_NONE                   0
 483 #define ACPI_IO_RESTRICT_INPUT                  1
 484 #define ACPI_IO_RESTRICT_OUTPUT                 2
 485 #define ACPI_IO_RESTRICT_NONE_PRESERVE          3
 486
 487
 488 /* Common structure for I2C, SPI, and UART serial descriptors */
 489
 490 #define ACPI_RESOURCE_SERIAL_COMMON \
 491     UINT8                           RevisionId; \
 492     UINT8                           Type; \
 493     UINT8                           ProducerConsumer;    /* For values, see Producer/Consumer above */\
 494     UINT8                           SlaveMode; \
 495     UINT8                           ConnectionSharing; \
 496     UINT8                           TypeRevisionId; \
 497     UINT16                          TypeDataLength; \
 498     UINT16                          VendorLength; \
 499     ACPI_RESOURCE_SOURCE            ResourceSource; \
 500     UINT8                           *VendorData;
 501
 502 typedef struct acpi_resource_common_serialbus
 503 {
 504     ACPI_RESOURCE_SERIAL_COMMON
 505
 506 } ACPI_RESOURCE_COMMON_SERIALBUS;
 507
 508 /* Values for the Type field above */
 509
 510 #define ACPI_RESOURCE_SERIAL_TYPE_I2C           1
 511 #define ACPI_RESOURCE_SERIAL_TYPE_SPI           2
 512 #define ACPI_RESOURCE_SERIAL_TYPE_UART          3
 513
 514 /* Values for SlaveMode field above */
 515
 516 #define ACPI_CONTROLLER_INITIATED               0
 517 #define ACPI_DEVICE_INITIATED                   1
 518
 519
 520 typedef struct acpi_resource_i2c_serialbus
 521 {
 522     ACPI_RESOURCE_SERIAL_COMMON
 523     UINT8                           AccessMode;
 524     UINT16                          SlaveAddress;
 525     UINT32                          ConnectionSpeed;
 526
 527 } ACPI_RESOURCE_I2C_SERIALBUS;
 528
 529 /* Values for AccessMode field above */
 530
 531 #define ACPI_I2C_7BIT_MODE                      0
 532 #define ACPI_I2C_10BIT_MODE                     1
 533
 534
 535 typedef struct acpi_resource_spi_serialbus
 536 {
 537     ACPI_RESOURCE_SERIAL_COMMON
 538     UINT8                           WireMode;
 539     UINT8                           DevicePolarity;
 540     UINT8                           DataBitLength;
 541     UINT8                           ClockPhase;
 542     UINT8                           ClockPolarity;
 543     UINT16                          DeviceSelection;
 544     UINT32                          ConnectionSpeed;
 545
 546 } ACPI_RESOURCE_SPI_SERIALBUS;
 547
 548 /* Values for WireMode field above */
 549
 550 #define ACPI_SPI_4WIRE_MODE                     0
 551 #define ACPI_SPI_3WIRE_MODE                     1
 552
 553 /* Values for DevicePolarity field above */
 554
 555 #define ACPI_SPI_ACTIVE_LOW                     0
 556 #define ACPI_SPI_ACTIVE_HIGH                    1
 557
 558 /* Values for ClockPhase field above */
 559
 560 #define ACPI_SPI_FIRST_PHASE                    0
 561 #define ACPI_SPI_SECOND_PHASE                   1
 562
 563 /* Values for ClockPolarity field above */
 564
 565 #define ACPI_SPI_START_LOW                      0
 566 #define ACPI_SPI_START_HIGH                     1
 567
 568
 569 typedef struct acpi_resource_uart_serialbus
 570 {
 571     ACPI_RESOURCE_SERIAL_COMMON
 572     UINT8                           Endian;
 573     UINT8                           DataBits;
 574     UINT8                           StopBits;
 575     UINT8                           FlowControl;
 576     UINT8                           Parity;
 577     UINT8                           LinesEnabled;
 578     UINT16                          RxFifoSize;
 579     UINT16                          TxFifoSize;
 580     UINT32                          DefaultBaudRate;
 581
 582 } ACPI_RESOURCE_UART_SERIALBUS;
 583
 584 /* Values for Endian field above */
 585
 586 #define ACPI_UART_LITTLE_ENDIAN                 0
 587 #define ACPI_UART_BIG_ENDIAN                    1
 588
 589 /* Values for DataBits field above */
 590
 591 #define ACPI_UART_5_DATA_BITS                   0
 592 #define ACPI_UART_6_DATA_BITS                   1
 593 #define ACPI_UART_7_DATA_BITS                   2
 594 #define ACPI_UART_8_DATA_BITS                   3
 595 #define ACPI_UART_9_DATA_BITS                   4
 596
 597 /* Values for StopBits field above */
 598
 599 #define ACPI_UART_NO_STOP_BITS                  0
 600 #define ACPI_UART_1_STOP_BIT                    1
 601 #define ACPI_UART_1P5_STOP_BITS                 2
 602 #define ACPI_UART_2_STOP_BITS                   3
 603
 604 /* Values for FlowControl field above */
 605
 606 #define ACPI_UART_FLOW_CONTROL_NONE             0
 607 #define ACPI_UART_FLOW_CONTROL_HW               1
 608 #define ACPI_UART_FLOW_CONTROL_XON_XOFF         2
 609
 610 /* Values for Parity field above */
 611
 612 #define ACPI_UART_PARITY_NONE                   0
 613 #define ACPI_UART_PARITY_EVEN                   1
 614 #define ACPI_UART_PARITY_ODD                    2
 615 #define ACPI_UART_PARITY_MARK                   3
 616 #define ACPI_UART_PARITY_SPACE                  4
 617
 618 /* Values for LinesEnabled bitfield above */
 619
 620 #define ACPI_UART_CARRIER_DETECT                (1<<2)
 621 #define ACPI_UART_RING_INDICATOR                (1<<3)
 622 #define ACPI_UART_DATA_SET_READY                (1<<4)
 623 #define ACPI_UART_DATA_TERMINAL_READY           (1<<5)
 624 #define ACPI_UART_CLEAR_TO_SEND                 (1<<6)
 625 #define ACPI_UART_REQUEST_TO_SEND               (1<<7)
 626
 627 typedef struct acpi_resource_pin_function
 628 {
 629     UINT8                           RevisionId;
 630     UINT8                           PinConfig;
 631     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 632     UINT16                          FunctionNumber;
 633     UINT16                          PinTableLength;
 634     UINT16                          VendorLength;
 635     ACPI_RESOURCE_SOURCE            ResourceSource;
 636     UINT16                          *PinTable;
 637     UINT8                           *VendorData;
 638
 639 } ACPI_RESOURCE_PIN_FUNCTION;
 640
 641 typedef struct acpi_resource_pin_config
 642 {
 643     UINT8                           RevisionId;
 644     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 645     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 646     UINT8                           PinConfigType;
 647     UINT32                          PinConfigValue;
 648     UINT16                          PinTableLength;
 649     UINT16                          VendorLength;
 650     ACPI_RESOURCE_SOURCE            ResourceSource;
 651     UINT16                          *PinTable;
 652     UINT8                           *VendorData;
 653
 654 } ACPI_RESOURCE_PIN_CONFIG;
 655
 656 /* Values for PinConfigType field above */
 657
 658 #define ACPI_PIN_CONFIG_DEFAULT                 0
 659 #define ACPI_PIN_CONFIG_BIAS_PULL_UP            1
 660 #define ACPI_PIN_CONFIG_BIAS_PULL_DOWN          2
 661 #define ACPI_PIN_CONFIG_BIAS_DEFAULT            3
 662 #define ACPI_PIN_CONFIG_BIAS_DISABLE            4
 663 #define ACPI_PIN_CONFIG_BIAS_HIGH_IMPEDANCE     5
 664 #define ACPI_PIN_CONFIG_BIAS_BUS_HOLD           6
 665 #define ACPI_PIN_CONFIG_DRIVE_OPEN_DRAIN        7
 666 #define ACPI_PIN_CONFIG_DRIVE_OPEN_SOURCE       8
 667 #define ACPI_PIN_CONFIG_DRIVE_PUSH_PULL         9
 668 #define ACPI_PIN_CONFIG_DRIVE_STRENGTH          10
 669 #define ACPI_PIN_CONFIG_SLEW_RATE               11
 670 #define ACPI_PIN_CONFIG_INPUT_DEBOUNCE          12
 671 #define ACPI_PIN_CONFIG_INPUT_SCHMITT_TRIGGER   13
 672
 673 typedef struct acpi_resource_pin_group
 674 {
 675     UINT8                           RevisionId;
 676     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 677     UINT16                          PinTableLength;
 678     UINT16                          VendorLength;
 679     UINT16                          *PinTable;
 680     ACPI_RESOURCE_LABEL             ResourceLabel;
 681     UINT8                           *VendorData;
 682
 683 } ACPI_RESOURCE_PIN_GROUP;
 684
 685 typedef struct acpi_resource_pin_group_function
 686 {
 687     UINT8                           RevisionId;
 688     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 689     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 690     UINT16                          FunctionNumber;
 691     UINT16                          VendorLength;
 692     ACPI_RESOURCE_SOURCE            ResourceSource;
 693     ACPI_RESOURCE_LABEL             ResourceSourceLabel;
 694     UINT8                           *VendorData;
 695
 696 } ACPI_RESOURCE_PIN_GROUP_FUNCTION;
 697
 698 typedef struct acpi_resource_pin_group_config
 699 {
 700     UINT8                           RevisionId;
 701     UINT8                           ProducerConsumer;   /* For values, see Producer/Consumer above */
 702     UINT8                           Sharable;           /* For values, see Interrupt Attributes above */
 703     UINT8                           PinConfigType;      /* For values, see PinConfigType above */
 704     UINT32                          PinConfigValue;
 705     UINT16                          VendorLength;
 706     ACPI_RESOURCE_SOURCE            ResourceSource;
 707     ACPI_RESOURCE_LABEL             ResourceSourceLabel;
 708     UINT8                           *VendorData;
 709
 710 } ACPI_RESOURCE_PIN_GROUP_CONFIG;
 711
 712 /* ACPI_RESOURCE_TYPEs */
 713
 714 #define ACPI_RESOURCE_TYPE_IRQ                  0
 715 #define ACPI_RESOURCE_TYPE_DMA                  1
 716 #define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
 717 #define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
 718 #define ACPI_RESOURCE_TYPE_IO                   4
 719 #define ACPI_RESOURCE_TYPE_FIXED_IO             5
 720 #define ACPI_RESOURCE_TYPE_VENDOR               6
 721 #define ACPI_RESOURCE_TYPE_END_TAG              7
 722 #define ACPI_RESOURCE_TYPE_MEMORY24             8
 723 #define ACPI_RESOURCE_TYPE_MEMORY32             9
 724 #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
 725 #define ACPI_RESOURCE_TYPE_ADDRESS16            11
 726 #define ACPI_RESOURCE_TYPE_ADDRESS32            12
 727 #define ACPI_RESOURCE_TYPE_ADDRESS64            13
 728 #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14  /* ACPI 3.0 */
 729 #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
 730 #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
 731 #define ACPI_RESOURCE_TYPE_GPIO                 17  /* ACPI 5.0 */
 732 #define ACPI_RESOURCE_TYPE_FIXED_DMA            18  /* ACPI 5.0 */
 733 #define ACPI_RESOURCE_TYPE_SERIAL_BUS           19  /* ACPI 5.0 */
 734 #define ACPI_RESOURCE_TYPE_PIN_FUNCTION         20  /* ACPI 6.2 */
 735 #define ACPI_RESOURCE_TYPE_PIN_CONFIG           21  /* ACPI 6.2 */
 736 #define ACPI_RESOURCE_TYPE_PIN_GROUP            22  /* ACPI 6.2 */
 737 #define ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION   23  /* ACPI 6.2 */
 738 #define ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG     24  /* ACPI 6.2 */
 739 #define ACPI_RESOURCE_TYPE_MAX                  24
 740
 741 /* Master union for resource descriptors */
 742
 743 typedef union acpi_resource_data
 744 {
 745     ACPI_RESOURCE_IRQ                       Irq;
 746     ACPI_RESOURCE_DMA                       Dma;
 747     ACPI_RESOURCE_START_DEPENDENT           StartDpf;
 748     ACPI_RESOURCE_IO                        Io;
 749     ACPI_RESOURCE_FIXED_IO                  FixedIo;
 750     ACPI_RESOURCE_FIXED_DMA                 FixedDma;
 751     ACPI_RESOURCE_VENDOR                    Vendor;
 752     ACPI_RESOURCE_VENDOR_TYPED              VendorTyped;
 753     ACPI_RESOURCE_END_TAG                   EndTag;
 754     ACPI_RESOURCE_MEMORY24                  Memory24;
 755     ACPI_RESOURCE_MEMORY32                  Memory32;
 756     ACPI_RESOURCE_FIXED_MEMORY32            FixedMemory32;
 757     ACPI_RESOURCE_ADDRESS16                 Address16;
 758     ACPI_RESOURCE_ADDRESS32                 Address32;
 759     ACPI_RESOURCE_ADDRESS64                 Address64;
 760     ACPI_RESOURCE_EXTENDED_ADDRESS64        ExtAddress64;
 761     ACPI_RESOURCE_EXTENDED_IRQ              ExtendedIrq;
 762     ACPI_RESOURCE_GENERIC_REGISTER          GenericReg;
 763     ACPI_RESOURCE_GPIO                      Gpio;
 764     ACPI_RESOURCE_I2C_SERIALBUS             I2cSerialBus;
 765     ACPI_RESOURCE_SPI_SERIALBUS             SpiSerialBus;
 766     ACPI_RESOURCE_UART_SERIALBUS            UartSerialBus;
 767     ACPI_RESOURCE_COMMON_SERIALBUS          CommonSerialBus;
 768     ACPI_RESOURCE_PIN_FUNCTION              PinFunction;
 769     ACPI_RESOURCE_PIN_CONFIG                PinConfig;
 770     ACPI_RESOURCE_PIN_GROUP                 PinGroup;
 771     ACPI_RESOURCE_PIN_GROUP_FUNCTION        PinGroupFunction;
 772     ACPI_RESOURCE_PIN_GROUP_CONFIG          PinGroupConfig;
 773
 774     /* Common fields */
 775
 776     ACPI_RESOURCE_ADDRESS                   Address;        /* Common 16/32/64 address fields */
 777
 778 } ACPI_RESOURCE_DATA;
 779
 780
 781 /* Common resource header */
 782
 783 typedef struct acpi_resource
 784 {
 785     UINT32                          Type;
 786     UINT32                          Length;
 787     ACPI_RESOURCE_DATA              Data;
 788
 789 } ACPI_RESOURCE;
 790
 791 /* restore default alignment */
 792
 793 #pragma pack()
 794
 795
 796 #define ACPI_RS_SIZE_NO_DATA                8       /* Id + Length fields */
 797 #define ACPI_RS_SIZE_MIN                    (UINT32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
 798 #define ACPI_RS_SIZE(Type)                  (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type))
 799
 800 /* Macro for walking resource templates with multiple descriptors */
 801
 802 #define ACPI_NEXT_RESOURCE(Res) \
 803     ACPI_ADD_PTR (ACPI_RESOURCE, (Res), (Res)->Length)
 804
 805
 806 typedef struct acpi_pci_routing_table
 807 {
 808     UINT32                          Length;
 809     UINT32                          Pin;
 810     UINT64                          Address;        /* here for 64-bit alignment */
 811     UINT32                          SourceIndex;
 812     char                            Source[4];      /* pad to 64 bits so sizeof() works in all cases */
 813
 814 } ACPI_PCI_ROUTING_TABLE;
 815
 816 #endif /* __ACRESTYP_H__ */