| 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: acrestyp.h - Defines, types, and structures for resource descriptors |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
| 8 | * Copyright (C) 2000 - 2016, 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_source |
| 331 | { |
| 332 | UINT8 Index; |
| 333 | UINT16 StringLength; |
| 334 | char *StringPtr; |
| 335 | |
| 336 | } ACPI_RESOURCE_SOURCE; |
| 337 | |
| 338 | /* Fields common to all address descriptors, 16/32/64 bit */ |
| 339 | |
| 340 | #define ACPI_RESOURCE_ADDRESS_COMMON \ |
| 341 | UINT8 ResourceType; \ |
| 342 | UINT8 ProducerConsumer; \ |
| 343 | UINT8 Decode; \ |
| 344 | UINT8 MinAddressFixed; \ |
| 345 | UINT8 MaxAddressFixed; \ |
| 346 | ACPI_RESOURCE_ATTRIBUTE Info; |
| 347 | |
| 348 | typedef struct acpi_address16_attribute |
| 349 | { |
| 350 | UINT16 Granularity; |
| 351 | UINT16 Minimum; |
| 352 | UINT16 Maximum; |
| 353 | UINT16 TranslationOffset; |
| 354 | UINT16 AddressLength; |
| 355 | |
| 356 | } ACPI_ADDRESS16_ATTRIBUTE; |
| 357 | |
| 358 | typedef struct acpi_address32_attribute |
| 359 | { |
| 360 | UINT32 Granularity; |
| 361 | UINT32 Minimum; |
| 362 | UINT32 Maximum; |
| 363 | UINT32 TranslationOffset; |
| 364 | UINT32 AddressLength; |
| 365 | |
| 366 | } ACPI_ADDRESS32_ATTRIBUTE; |
| 367 | |
| 368 | typedef struct acpi_address64_attribute |
| 369 | { |
| 370 | UINT64 Granularity; |
| 371 | UINT64 Minimum; |
| 372 | UINT64 Maximum; |
| 373 | UINT64 TranslationOffset; |
| 374 | UINT64 AddressLength; |
| 375 | |
| 376 | } ACPI_ADDRESS64_ATTRIBUTE; |
| 377 | |
| 378 | typedef struct acpi_resource_address |
| 379 | { |
| 380 | ACPI_RESOURCE_ADDRESS_COMMON |
| 381 | |
| 382 | } ACPI_RESOURCE_ADDRESS; |
| 383 | |
| 384 | typedef struct acpi_resource_address16 |
| 385 | { |
| 386 | ACPI_RESOURCE_ADDRESS_COMMON |
| 387 | ACPI_ADDRESS16_ATTRIBUTE Address; |
| 388 | ACPI_RESOURCE_SOURCE ResourceSource; |
| 389 | |
| 390 | } ACPI_RESOURCE_ADDRESS16; |
| 391 | |
| 392 | typedef struct acpi_resource_address32 |
| 393 | { |
| 394 | ACPI_RESOURCE_ADDRESS_COMMON |
| 395 | ACPI_ADDRESS32_ATTRIBUTE Address; |
| 396 | ACPI_RESOURCE_SOURCE ResourceSource; |
| 397 | |
| 398 | } ACPI_RESOURCE_ADDRESS32; |
| 399 | |
| 400 | typedef struct acpi_resource_address64 |
| 401 | { |
| 402 | ACPI_RESOURCE_ADDRESS_COMMON |
| 403 | ACPI_ADDRESS64_ATTRIBUTE Address; |
| 404 | ACPI_RESOURCE_SOURCE ResourceSource; |
| 405 | |
| 406 | } ACPI_RESOURCE_ADDRESS64; |
| 407 | |
| 408 | typedef struct acpi_resource_extended_address64 |
| 409 | { |
| 410 | ACPI_RESOURCE_ADDRESS_COMMON |
| 411 | UINT8 RevisionID; |
| 412 | ACPI_ADDRESS64_ATTRIBUTE Address; |
| 413 | UINT64 TypeSpecific; |
| 414 | |
| 415 | } ACPI_RESOURCE_EXTENDED_ADDRESS64; |
| 416 | |
| 417 | typedef struct acpi_resource_extended_irq |
| 418 | { |
| 419 | UINT8 ProducerConsumer; |
| 420 | UINT8 Triggering; |
| 421 | UINT8 Polarity; |
| 422 | UINT8 Sharable; |
| 423 | UINT8 WakeCapable; |
| 424 | UINT8 InterruptCount; |
| 425 | ACPI_RESOURCE_SOURCE ResourceSource; |
| 426 | UINT32 Interrupts[1]; |
| 427 | |
| 428 | } ACPI_RESOURCE_EXTENDED_IRQ; |
| 429 | |
| 430 | typedef struct acpi_resource_generic_register |
| 431 | { |
| 432 | UINT8 SpaceId; |
| 433 | UINT8 BitWidth; |
| 434 | UINT8 BitOffset; |
| 435 | UINT8 AccessSize; |
| 436 | UINT64 Address; |
| 437 | |
| 438 | } ACPI_RESOURCE_GENERIC_REGISTER; |
| 439 | |
| 440 | typedef struct acpi_resource_gpio |
| 441 | { |
| 442 | UINT8 RevisionId; |
| 443 | UINT8 ConnectionType; |
| 444 | UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ |
| 445 | UINT8 PinConfig; |
| 446 | UINT8 Sharable; /* For values, see Interrupt Attributes above */ |
| 447 | UINT8 WakeCapable; /* For values, see Interrupt Attributes above */ |
| 448 | UINT8 IoRestriction; |
| 449 | UINT8 Triggering; /* For values, see Interrupt Attributes above */ |
| 450 | UINT8 Polarity; /* For values, see Interrupt Attributes above */ |
| 451 | UINT16 DriveStrength; |
| 452 | UINT16 DebounceTimeout; |
| 453 | UINT16 PinTableLength; |
| 454 | UINT16 VendorLength; |
| 455 | ACPI_RESOURCE_SOURCE ResourceSource; |
| 456 | UINT16 *PinTable; |
| 457 | UINT8 *VendorData; |
| 458 | |
| 459 | } ACPI_RESOURCE_GPIO; |
| 460 | |
| 461 | /* Values for GPIO ConnectionType field above */ |
| 462 | |
| 463 | #define ACPI_RESOURCE_GPIO_TYPE_INT 0 |
| 464 | #define ACPI_RESOURCE_GPIO_TYPE_IO 1 |
| 465 | |
| 466 | /* Values for PinConfig field above */ |
| 467 | |
| 468 | #define ACPI_PIN_CONFIG_DEFAULT 0 |
| 469 | #define ACPI_PIN_CONFIG_PULLUP 1 |
| 470 | #define ACPI_PIN_CONFIG_PULLDOWN 2 |
| 471 | #define ACPI_PIN_CONFIG_NOPULL 3 |
| 472 | |
| 473 | /* Values for IoRestriction field above */ |
| 474 | |
| 475 | #define ACPI_IO_RESTRICT_NONE 0 |
| 476 | #define ACPI_IO_RESTRICT_INPUT 1 |
| 477 | #define ACPI_IO_RESTRICT_OUTPUT 2 |
| 478 | #define ACPI_IO_RESTRICT_NONE_PRESERVE 3 |
| 479 | |
| 480 | |
| 481 | /* Common structure for I2C, SPI, and UART serial descriptors */ |
| 482 | |
| 483 | #define ACPI_RESOURCE_SERIAL_COMMON \ |
| 484 | UINT8 RevisionId; \ |
| 485 | UINT8 Type; \ |
| 486 | UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */\ |
| 487 | UINT8 SlaveMode; \ |
| 488 | UINT8 ConnectionSharing; \ |
| 489 | UINT8 TypeRevisionId; \ |
| 490 | UINT16 TypeDataLength; \ |
| 491 | UINT16 VendorLength; \ |
| 492 | ACPI_RESOURCE_SOURCE ResourceSource; \ |
| 493 | UINT8 *VendorData; |
| 494 | |
| 495 | typedef struct acpi_resource_common_serialbus |
| 496 | { |
| 497 | ACPI_RESOURCE_SERIAL_COMMON |
| 498 | |
| 499 | } ACPI_RESOURCE_COMMON_SERIALBUS; |
| 500 | |
| 501 | /* Values for the Type field above */ |
| 502 | |
| 503 | #define ACPI_RESOURCE_SERIAL_TYPE_I2C 1 |
| 504 | #define ACPI_RESOURCE_SERIAL_TYPE_SPI 2 |
| 505 | #define ACPI_RESOURCE_SERIAL_TYPE_UART 3 |
| 506 | |
| 507 | /* Values for SlaveMode field above */ |
| 508 | |
| 509 | #define ACPI_CONTROLLER_INITIATED 0 |
| 510 | #define ACPI_DEVICE_INITIATED 1 |
| 511 | |
| 512 | |
| 513 | typedef struct acpi_resource_i2c_serialbus |
| 514 | { |
| 515 | ACPI_RESOURCE_SERIAL_COMMON |
| 516 | UINT8 AccessMode; |
| 517 | UINT16 SlaveAddress; |
| 518 | UINT32 ConnectionSpeed; |
| 519 | |
| 520 | } ACPI_RESOURCE_I2C_SERIALBUS; |
| 521 | |
| 522 | /* Values for AccessMode field above */ |
| 523 | |
| 524 | #define ACPI_I2C_7BIT_MODE 0 |
| 525 | #define ACPI_I2C_10BIT_MODE 1 |
| 526 | |
| 527 | |
| 528 | typedef struct acpi_resource_spi_serialbus |
| 529 | { |
| 530 | ACPI_RESOURCE_SERIAL_COMMON |
| 531 | UINT8 WireMode; |
| 532 | UINT8 DevicePolarity; |
| 533 | UINT8 DataBitLength; |
| 534 | UINT8 ClockPhase; |
| 535 | UINT8 ClockPolarity; |
| 536 | UINT16 DeviceSelection; |
| 537 | UINT32 ConnectionSpeed; |
| 538 | |
| 539 | } ACPI_RESOURCE_SPI_SERIALBUS; |
| 540 | |
| 541 | /* Values for WireMode field above */ |
| 542 | |
| 543 | #define ACPI_SPI_4WIRE_MODE 0 |
| 544 | #define ACPI_SPI_3WIRE_MODE 1 |
| 545 | |
| 546 | /* Values for DevicePolarity field above */ |
| 547 | |
| 548 | #define ACPI_SPI_ACTIVE_LOW 0 |
| 549 | #define ACPI_SPI_ACTIVE_HIGH 1 |
| 550 | |
| 551 | /* Values for ClockPhase field above */ |
| 552 | |
| 553 | #define ACPI_SPI_FIRST_PHASE 0 |
| 554 | #define ACPI_SPI_SECOND_PHASE 1 |
| 555 | |
| 556 | /* Values for ClockPolarity field above */ |
| 557 | |
| 558 | #define ACPI_SPI_START_LOW 0 |
| 559 | #define ACPI_SPI_START_HIGH 1 |
| 560 | |
| 561 | |
| 562 | typedef struct acpi_resource_uart_serialbus |
| 563 | { |
| 564 | ACPI_RESOURCE_SERIAL_COMMON |
| 565 | UINT8 Endian; |
| 566 | UINT8 DataBits; |
| 567 | UINT8 StopBits; |
| 568 | UINT8 FlowControl; |
| 569 | UINT8 Parity; |
| 570 | UINT8 LinesEnabled; |
| 571 | UINT16 RxFifoSize; |
| 572 | UINT16 TxFifoSize; |
| 573 | UINT32 DefaultBaudRate; |
| 574 | |
| 575 | } ACPI_RESOURCE_UART_SERIALBUS; |
| 576 | |
| 577 | /* Values for Endian field above */ |
| 578 | |
| 579 | #define ACPI_UART_LITTLE_ENDIAN 0 |
| 580 | #define ACPI_UART_BIG_ENDIAN 1 |
| 581 | |
| 582 | /* Values for DataBits field above */ |
| 583 | |
| 584 | #define ACPI_UART_5_DATA_BITS 0 |
| 585 | #define ACPI_UART_6_DATA_BITS 1 |
| 586 | #define ACPI_UART_7_DATA_BITS 2 |
| 587 | #define ACPI_UART_8_DATA_BITS 3 |
| 588 | #define ACPI_UART_9_DATA_BITS 4 |
| 589 | |
| 590 | /* Values for StopBits field above */ |
| 591 | |
| 592 | #define ACPI_UART_NO_STOP_BITS 0 |
| 593 | #define ACPI_UART_1_STOP_BIT 1 |
| 594 | #define ACPI_UART_1P5_STOP_BITS 2 |
| 595 | #define ACPI_UART_2_STOP_BITS 3 |
| 596 | |
| 597 | /* Values for FlowControl field above */ |
| 598 | |
| 599 | #define ACPI_UART_FLOW_CONTROL_NONE 0 |
| 600 | #define ACPI_UART_FLOW_CONTROL_HW 1 |
| 601 | #define ACPI_UART_FLOW_CONTROL_XON_XOFF 2 |
| 602 | |
| 603 | /* Values for Parity field above */ |
| 604 | |
| 605 | #define ACPI_UART_PARITY_NONE 0 |
| 606 | #define ACPI_UART_PARITY_EVEN 1 |
| 607 | #define ACPI_UART_PARITY_ODD 2 |
| 608 | #define ACPI_UART_PARITY_MARK 3 |
| 609 | #define ACPI_UART_PARITY_SPACE 4 |
| 610 | |
| 611 | /* Values for LinesEnabled bitfield above */ |
| 612 | |
| 613 | #define ACPI_UART_CARRIER_DETECT (1<<2) |
| 614 | #define ACPI_UART_RING_INDICATOR (1<<3) |
| 615 | #define ACPI_UART_DATA_SET_READY (1<<4) |
| 616 | #define ACPI_UART_DATA_TERMINAL_READY (1<<5) |
| 617 | #define ACPI_UART_CLEAR_TO_SEND (1<<6) |
| 618 | #define ACPI_UART_REQUEST_TO_SEND (1<<7) |
| 619 | |
| 620 | |
| 621 | /* ACPI_RESOURCE_TYPEs */ |
| 622 | |
| 623 | #define ACPI_RESOURCE_TYPE_IRQ 0 |
| 624 | #define ACPI_RESOURCE_TYPE_DMA 1 |
| 625 | #define ACPI_RESOURCE_TYPE_START_DEPENDENT 2 |
| 626 | #define ACPI_RESOURCE_TYPE_END_DEPENDENT 3 |
| 627 | #define ACPI_RESOURCE_TYPE_IO 4 |
| 628 | #define ACPI_RESOURCE_TYPE_FIXED_IO 5 |
| 629 | #define ACPI_RESOURCE_TYPE_VENDOR 6 |
| 630 | #define ACPI_RESOURCE_TYPE_END_TAG 7 |
| 631 | #define ACPI_RESOURCE_TYPE_MEMORY24 8 |
| 632 | #define ACPI_RESOURCE_TYPE_MEMORY32 9 |
| 633 | #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10 |
| 634 | #define ACPI_RESOURCE_TYPE_ADDRESS16 11 |
| 635 | #define ACPI_RESOURCE_TYPE_ADDRESS32 12 |
| 636 | #define ACPI_RESOURCE_TYPE_ADDRESS64 13 |
| 637 | #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */ |
| 638 | #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15 |
| 639 | #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16 |
| 640 | #define ACPI_RESOURCE_TYPE_GPIO 17 /* ACPI 5.0 */ |
| 641 | #define ACPI_RESOURCE_TYPE_FIXED_DMA 18 /* ACPI 5.0 */ |
| 642 | #define ACPI_RESOURCE_TYPE_SERIAL_BUS 19 /* ACPI 5.0 */ |
| 643 | #define ACPI_RESOURCE_TYPE_MAX 19 |
| 644 | |
| 645 | /* Master union for resource descriptors */ |
| 646 | |
| 647 | typedef union acpi_resource_data |
| 648 | { |
| 649 | ACPI_RESOURCE_IRQ Irq; |
| 650 | ACPI_RESOURCE_DMA Dma; |
| 651 | ACPI_RESOURCE_START_DEPENDENT StartDpf; |
| 652 | ACPI_RESOURCE_IO Io; |
| 653 | ACPI_RESOURCE_FIXED_IO FixedIo; |
| 654 | ACPI_RESOURCE_FIXED_DMA FixedDma; |
| 655 | ACPI_RESOURCE_VENDOR Vendor; |
| 656 | ACPI_RESOURCE_VENDOR_TYPED VendorTyped; |
| 657 | ACPI_RESOURCE_END_TAG EndTag; |
| 658 | ACPI_RESOURCE_MEMORY24 Memory24; |
| 659 | ACPI_RESOURCE_MEMORY32 Memory32; |
| 660 | ACPI_RESOURCE_FIXED_MEMORY32 FixedMemory32; |
| 661 | ACPI_RESOURCE_ADDRESS16 Address16; |
| 662 | ACPI_RESOURCE_ADDRESS32 Address32; |
| 663 | ACPI_RESOURCE_ADDRESS64 Address64; |
| 664 | ACPI_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64; |
| 665 | ACPI_RESOURCE_EXTENDED_IRQ ExtendedIrq; |
| 666 | ACPI_RESOURCE_GENERIC_REGISTER GenericReg; |
| 667 | ACPI_RESOURCE_GPIO Gpio; |
| 668 | ACPI_RESOURCE_I2C_SERIALBUS I2cSerialBus; |
| 669 | ACPI_RESOURCE_SPI_SERIALBUS SpiSerialBus; |
| 670 | ACPI_RESOURCE_UART_SERIALBUS UartSerialBus; |
| 671 | ACPI_RESOURCE_COMMON_SERIALBUS CommonSerialBus; |
| 672 | |
| 673 | /* Common fields */ |
| 674 | |
| 675 | ACPI_RESOURCE_ADDRESS Address; /* Common 16/32/64 address fields */ |
| 676 | |
| 677 | } ACPI_RESOURCE_DATA; |
| 678 | |
| 679 | |
| 680 | /* Common resource header */ |
| 681 | |
| 682 | typedef struct acpi_resource |
| 683 | { |
| 684 | UINT32 Type; |
| 685 | UINT32 Length; |
| 686 | ACPI_RESOURCE_DATA Data; |
| 687 | |
| 688 | } ACPI_RESOURCE; |
| 689 | |
| 690 | /* restore default alignment */ |
| 691 | |
| 692 | #pragma pack() |
| 693 | |
| 694 | |
| 695 | #define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */ |
| 696 | #define ACPI_RS_SIZE_MIN (UINT32) ACPI_ROUND_UP_TO_NATIVE_WORD (12) |
| 697 | #define ACPI_RS_SIZE(Type) (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type)) |
| 698 | |
| 699 | /* Macro for walking resource templates with multiple descriptors */ |
| 700 | |
| 701 | #define ACPI_NEXT_RESOURCE(Res) \ |
| 702 | ACPI_ADD_PTR (ACPI_RESOURCE, (Res), (Res)->Length) |
| 703 | |
| 704 | |
| 705 | typedef struct acpi_pci_routing_table |
| 706 | { |
| 707 | UINT32 Length; |
| 708 | UINT32 Pin; |
| 709 | UINT64 Address; /* here for 64-bit alignment */ |
| 710 | UINT32 SourceIndex; |
| 711 | char Source[4]; /* pad to 64 bits so sizeof() works in all cases */ |
| 712 | |
| 713 | } ACPI_PCI_ROUTING_TABLE; |
| 714 | |
| 715 | #endif /* __ACRESTYP_H__ */ |
| 716 | |