| 3db51098 |
1 | /**@file\r |
| ead42efc |
2 | \r |
| 3 | Copyright (c) 2006, Intel Corporation \r |
| 4 | All rights reserved. This program and the accompanying materials \r |
| 5 | are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | which accompanies this distribution. The full text of the license may be found at \r |
| 7 | http://opensource.org/licenses/bsd-license.php \r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
| 11 | \r |
| 3db51098 |
12 | **/\r |
| ead42efc |
13 | \r |
| ead42efc |
14 | \r |
| 15 | #ifndef _EFI_PCI_ENUMERATOR_SUPPORT_H\r |
| 16 | #define _EFI_PCI_ENUMERATOR_SUPPORT_H\r |
| 17 | \r |
| 18 | EFI_STATUS\r |
| 19 | PciDevicePresent (\r |
| 20 | IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,\r |
| 21 | PCI_TYPE00 *Pci,\r |
| 22 | UINT8 Bus,\r |
| 23 | UINT8 Device,\r |
| 24 | UINT8 Func\r |
| 25 | )\r |
| bcd70414 |
26 | /**\r |
| ead42efc |
27 | \r |
| 28 | Routine Description:\r |
| 29 | \r |
| 30 | TODO: Add function description\r |
| 31 | \r |
| 32 | Arguments:\r |
| 33 | \r |
| 34 | PciRootBridgeIo - TODO: add argument description\r |
| 35 | Pci - TODO: add argument description\r |
| 36 | Bus - TODO: add argument description\r |
| 37 | Device - TODO: add argument description\r |
| 38 | Func - TODO: add argument description\r |
| 39 | \r |
| 40 | Returns:\r |
| 41 | \r |
| 42 | TODO: add return values\r |
| 43 | \r |
| bcd70414 |
44 | **/\r |
| ead42efc |
45 | ;\r |
| 46 | \r |
| 47 | EFI_STATUS\r |
| 48 | PciPciDeviceInfoCollector (\r |
| 49 | IN PCI_IO_DEVICE *Bridge,\r |
| 50 | UINT8 StartBusNumber\r |
| 51 | )\r |
| bcd70414 |
52 | /**\r |
| ead42efc |
53 | \r |
| 54 | Routine Description:\r |
| 55 | \r |
| 56 | TODO: Add function description\r |
| 57 | \r |
| 58 | Arguments:\r |
| 59 | \r |
| 60 | Bridge - TODO: add argument description\r |
| 61 | StartBusNumber - TODO: add argument description\r |
| 62 | \r |
| 63 | Returns:\r |
| 64 | \r |
| 65 | TODO: add return values\r |
| 66 | \r |
| bcd70414 |
67 | **/\r |
| ead42efc |
68 | ;\r |
| 69 | \r |
| 70 | EFI_STATUS\r |
| 71 | PciSearchDevice (\r |
| 72 | IN PCI_IO_DEVICE *Bridge,\r |
| 73 | PCI_TYPE00 *Pci,\r |
| 74 | UINT8 Bus,\r |
| 75 | UINT8 Device,\r |
| 76 | UINT8 Func,\r |
| 77 | PCI_IO_DEVICE **PciDevice\r |
| 78 | )\r |
| bcd70414 |
79 | /**\r |
| ead42efc |
80 | \r |
| 81 | Routine Description:\r |
| 82 | \r |
| 83 | TODO: Add function description\r |
| 84 | \r |
| 85 | Arguments:\r |
| 86 | \r |
| 87 | Bridge - TODO: add argument description\r |
| 88 | Pci - TODO: add argument description\r |
| 89 | Bus - TODO: add argument description\r |
| 90 | Device - TODO: add argument description\r |
| 91 | Func - TODO: add argument description\r |
| 92 | PciDevice - TODO: add argument description\r |
| 93 | \r |
| 94 | Returns:\r |
| 95 | \r |
| 96 | TODO: add return values\r |
| 97 | \r |
| bcd70414 |
98 | **/\r |
| ead42efc |
99 | ;\r |
| 100 | \r |
| 101 | PCI_IO_DEVICE *\r |
| 102 | GatherDeviceInfo (\r |
| 103 | IN PCI_IO_DEVICE *Bridge,\r |
| 104 | IN PCI_TYPE00 *Pci,\r |
| 105 | UINT8 Bus,\r |
| 106 | UINT8 Device,\r |
| 107 | UINT8 Func\r |
| 108 | )\r |
| bcd70414 |
109 | /**\r |
| ead42efc |
110 | \r |
| 111 | Routine Description:\r |
| 112 | \r |
| 113 | TODO: Add function description\r |
| 114 | \r |
| 115 | Arguments:\r |
| 116 | \r |
| 117 | Bridge - TODO: add argument description\r |
| 118 | Pci - TODO: add argument description\r |
| 119 | Bus - TODO: add argument description\r |
| 120 | Device - TODO: add argument description\r |
| 121 | Func - TODO: add argument description\r |
| 122 | \r |
| 123 | Returns:\r |
| 124 | \r |
| 125 | TODO: add return values\r |
| 126 | \r |
| bcd70414 |
127 | **/\r |
| ead42efc |
128 | ;\r |
| 129 | \r |
| 130 | PCI_IO_DEVICE *\r |
| 131 | GatherPpbInfo (\r |
| 132 | IN PCI_IO_DEVICE *Bridge,\r |
| 133 | IN PCI_TYPE00 *Pci,\r |
| 134 | UINT8 Bus,\r |
| 135 | UINT8 Device,\r |
| 136 | UINT8 Func\r |
| 137 | )\r |
| bcd70414 |
138 | /**\r |
| ead42efc |
139 | \r |
| 140 | Routine Description:\r |
| 141 | \r |
| 142 | TODO: Add function description\r |
| 143 | \r |
| 144 | Arguments:\r |
| 145 | \r |
| 146 | Bridge - TODO: add argument description\r |
| 147 | Pci - TODO: add argument description\r |
| 148 | Bus - TODO: add argument description\r |
| 149 | Device - TODO: add argument description\r |
| 150 | Func - TODO: add argument description\r |
| 151 | \r |
| 152 | Returns:\r |
| 153 | \r |
| 154 | TODO: add return values\r |
| 155 | \r |
| bcd70414 |
156 | **/\r |
| ead42efc |
157 | ;\r |
| 158 | \r |
| 159 | PCI_IO_DEVICE *\r |
| 160 | GatherP2CInfo (\r |
| 161 | IN PCI_IO_DEVICE *Bridge,\r |
| 162 | IN PCI_TYPE00 *Pci,\r |
| 163 | UINT8 Bus,\r |
| 164 | UINT8 Device,\r |
| 165 | UINT8 Func\r |
| 166 | )\r |
| bcd70414 |
167 | /**\r |
| ead42efc |
168 | \r |
| 169 | Routine Description:\r |
| 170 | \r |
| 171 | TODO: Add function description\r |
| 172 | \r |
| 173 | Arguments:\r |
| 174 | \r |
| 175 | Bridge - TODO: add argument description\r |
| 176 | Pci - TODO: add argument description\r |
| 177 | Bus - TODO: add argument description\r |
| 178 | Device - TODO: add argument description\r |
| 179 | Func - TODO: add argument description\r |
| 180 | \r |
| 181 | Returns:\r |
| 182 | \r |
| 183 | TODO: add return values\r |
| 184 | \r |
| bcd70414 |
185 | **/\r |
| ead42efc |
186 | ;\r |
| 187 | \r |
| 188 | EFI_DEVICE_PATH_PROTOCOL *\r |
| 189 | CreatePciDevicePath (\r |
| 190 | IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath,\r |
| 191 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 192 | )\r |
| bcd70414 |
193 | /**\r |
| ead42efc |
194 | \r |
| 195 | Routine Description:\r |
| 196 | \r |
| 197 | TODO: Add function description\r |
| 198 | \r |
| 199 | Arguments:\r |
| 200 | \r |
| 201 | ParentDevicePath - TODO: add argument description\r |
| 202 | PciIoDevice - TODO: add argument description\r |
| 203 | \r |
| 204 | Returns:\r |
| 205 | \r |
| 206 | TODO: add return values\r |
| 207 | \r |
| bcd70414 |
208 | **/\r |
| ead42efc |
209 | ;\r |
| 210 | \r |
| 211 | EFI_STATUS\r |
| 212 | BarExisted (\r |
| 213 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 214 | IN UINTN Offset,\r |
| 215 | OUT UINT32 *BarLengthValue,\r |
| 216 | OUT UINT32 *OriginalBarValue\r |
| 217 | )\r |
| bcd70414 |
218 | /**\r |
| ead42efc |
219 | \r |
| 220 | Routine Description:\r |
| 221 | \r |
| 222 | TODO: Add function description\r |
| 223 | \r |
| 224 | Arguments:\r |
| 225 | \r |
| 226 | PciIoDevice - TODO: add argument description\r |
| 227 | Offset - TODO: add argument description\r |
| 228 | BarLengthValue - TODO: add argument description\r |
| 229 | OriginalBarValue - TODO: add argument description\r |
| 230 | \r |
| 231 | Returns:\r |
| 232 | \r |
| 233 | TODO: add return values\r |
| 234 | \r |
| bcd70414 |
235 | **/\r |
| ead42efc |
236 | ;\r |
| 237 | \r |
| 238 | EFI_STATUS\r |
| 239 | PciTestSupportedAttribute (\r |
| 240 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 241 | IN UINT16 *Command,\r |
| 242 | IN UINT16 *BridgeControl,\r |
| 243 | IN UINT16 *OldCommand,\r |
| 244 | IN UINT16 *OldBridgeControl\r |
| 245 | )\r |
| bcd70414 |
246 | /**\r |
| ead42efc |
247 | \r |
| 248 | Routine Description:\r |
| 249 | \r |
| 250 | TODO: Add function description\r |
| 251 | \r |
| 252 | Arguments:\r |
| 253 | \r |
| 254 | PciIoDevice - TODO: add argument description\r |
| 255 | Command - TODO: add argument description\r |
| 256 | BridgeControl - TODO: add argument description\r |
| 257 | OldCommand - TODO: add argument description\r |
| 258 | OldBridgeControl - TODO: add argument description\r |
| 259 | \r |
| 260 | Returns:\r |
| 261 | \r |
| 262 | TODO: add return values\r |
| 263 | \r |
| bcd70414 |
264 | **/\r |
| ead42efc |
265 | ;\r |
| 266 | \r |
| 267 | EFI_STATUS\r |
| 268 | PciSetDeviceAttribute (\r |
| 269 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 270 | IN UINT16 Command,\r |
| 271 | IN UINT16 BridgeControl,\r |
| 272 | IN UINTN Option\r |
| 273 | )\r |
| bcd70414 |
274 | /**\r |
| ead42efc |
275 | \r |
| 276 | Routine Description:\r |
| 277 | \r |
| 278 | TODO: Add function description\r |
| 279 | \r |
| 280 | Arguments:\r |
| 281 | \r |
| 282 | PciIoDevice - TODO: add argument description\r |
| 283 | Command - TODO: add argument description\r |
| 284 | BridgeControl - TODO: add argument description\r |
| 285 | Option - TODO: add argument description\r |
| 286 | \r |
| 287 | Returns:\r |
| 288 | \r |
| 289 | TODO: add return values\r |
| 290 | \r |
| bcd70414 |
291 | **/\r |
| ead42efc |
292 | ;\r |
| 293 | \r |
| 294 | EFI_STATUS\r |
| 295 | GetFastBackToBackSupport (\r |
| 296 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 297 | IN UINT8 StatusIndex\r |
| 298 | )\r |
| bcd70414 |
299 | /**\r |
| ead42efc |
300 | \r |
| 301 | Routine Description:\r |
| 302 | \r |
| 303 | TODO: Add function description\r |
| 304 | \r |
| 305 | Arguments:\r |
| 306 | \r |
| 307 | PciIoDevice - TODO: add argument description\r |
| 308 | StatusIndex - TODO: add argument description\r |
| 309 | \r |
| 310 | Returns:\r |
| 311 | \r |
| 312 | TODO: add return values\r |
| 313 | \r |
| bcd70414 |
314 | **/\r |
| ead42efc |
315 | ;\r |
| 316 | \r |
| 317 | EFI_STATUS\r |
| 318 | DetermineDeviceAttribute (\r |
| 319 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 320 | )\r |
| bcd70414 |
321 | /**\r |
| ead42efc |
322 | \r |
| 323 | Routine Description:\r |
| 324 | \r |
| 325 | TODO: Add function description\r |
| 326 | \r |
| 327 | Arguments:\r |
| 328 | \r |
| 329 | PciIoDevice - TODO: add argument description\r |
| 330 | \r |
| 331 | Returns:\r |
| 332 | \r |
| 333 | TODO: add return values\r |
| 334 | \r |
| bcd70414 |
335 | **/\r |
| ead42efc |
336 | ;\r |
| 337 | \r |
| 338 | EFI_STATUS\r |
| 339 | UpdatePciInfo (\r |
| 340 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 341 | )\r |
| bcd70414 |
342 | /**\r |
| ead42efc |
343 | \r |
| 344 | Routine Description:\r |
| 345 | \r |
| 346 | TODO: Add function description\r |
| 347 | \r |
| 348 | Arguments:\r |
| 349 | \r |
| 350 | PciIoDevice - TODO: add argument description\r |
| 351 | \r |
| 352 | Returns:\r |
| 353 | \r |
| 354 | TODO: add return values\r |
| 355 | \r |
| bcd70414 |
356 | **/\r |
| ead42efc |
357 | ;\r |
| 358 | \r |
| 359 | VOID\r |
| 360 | SetNewAlign (\r |
| 361 | IN UINT64 *Alignment,\r |
| 362 | IN UINT64 NewAlignment\r |
| 363 | )\r |
| bcd70414 |
364 | /**\r |
| ead42efc |
365 | \r |
| 366 | Routine Description:\r |
| 367 | \r |
| 368 | TODO: Add function description\r |
| 369 | \r |
| 370 | Arguments:\r |
| 371 | \r |
| 372 | Alignment - TODO: add argument description\r |
| 373 | NewAlignment - TODO: add argument description\r |
| 374 | \r |
| 375 | Returns:\r |
| 376 | \r |
| 377 | TODO: add return values\r |
| 378 | \r |
| bcd70414 |
379 | **/\r |
| ead42efc |
380 | ;\r |
| 381 | \r |
| 382 | UINTN\r |
| 383 | PciParseBar (\r |
| 384 | IN PCI_IO_DEVICE *PciIoDevice,\r |
| 385 | IN UINTN Offset,\r |
| 386 | IN UINTN BarIndex\r |
| 387 | )\r |
| bcd70414 |
388 | /**\r |
| ead42efc |
389 | \r |
| 390 | Routine Description:\r |
| 391 | \r |
| 392 | TODO: Add function description\r |
| 393 | \r |
| 394 | Arguments:\r |
| 395 | \r |
| 396 | PciIoDevice - TODO: add argument description\r |
| 397 | Offset - TODO: add argument description\r |
| 398 | BarIndex - TODO: add argument description\r |
| 399 | \r |
| 400 | Returns:\r |
| 401 | \r |
| 402 | TODO: add return values\r |
| 403 | \r |
| bcd70414 |
404 | **/\r |
| ead42efc |
405 | ;\r |
| 406 | \r |
| 407 | EFI_STATUS\r |
| 408 | InitializePciDevice (\r |
| 409 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 410 | )\r |
| bcd70414 |
411 | /**\r |
| ead42efc |
412 | \r |
| 413 | Routine Description:\r |
| 414 | \r |
| 415 | TODO: Add function description\r |
| 416 | \r |
| 417 | Arguments:\r |
| 418 | \r |
| 419 | PciIoDevice - TODO: add argument description\r |
| 420 | \r |
| 421 | Returns:\r |
| 422 | \r |
| 423 | TODO: add return values\r |
| 424 | \r |
| bcd70414 |
425 | **/\r |
| ead42efc |
426 | ;\r |
| 427 | \r |
| 428 | EFI_STATUS\r |
| 429 | InitializePpb (\r |
| 430 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 431 | )\r |
| bcd70414 |
432 | /**\r |
| ead42efc |
433 | \r |
| 434 | Routine Description:\r |
| 435 | \r |
| 436 | TODO: Add function description\r |
| 437 | \r |
| 438 | Arguments:\r |
| 439 | \r |
| 440 | PciIoDevice - TODO: add argument description\r |
| 441 | \r |
| 442 | Returns:\r |
| 443 | \r |
| 444 | TODO: add return values\r |
| 445 | \r |
| bcd70414 |
446 | **/\r |
| ead42efc |
447 | ;\r |
| 448 | \r |
| 449 | EFI_STATUS\r |
| 450 | InitializeP2C (\r |
| 451 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 452 | )\r |
| bcd70414 |
453 | /**\r |
| ead42efc |
454 | \r |
| 455 | Routine Description:\r |
| 456 | \r |
| 457 | TODO: Add function description\r |
| 458 | \r |
| 459 | Arguments:\r |
| 460 | \r |
| 461 | PciIoDevice - TODO: add argument description\r |
| 462 | \r |
| 463 | Returns:\r |
| 464 | \r |
| 465 | TODO: add return values\r |
| 466 | \r |
| bcd70414 |
467 | **/\r |
| ead42efc |
468 | ;\r |
| 469 | \r |
| 470 | PCI_IO_DEVICE *\r |
| 471 | CreatePciIoDevice (\r |
| 472 | IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,\r |
| 473 | IN PCI_TYPE00 *Pci,\r |
| 474 | UINT8 Bus,\r |
| 475 | UINT8 Device,\r |
| 476 | UINT8 Func\r |
| 477 | )\r |
| bcd70414 |
478 | /**\r |
| ead42efc |
479 | \r |
| 480 | Routine Description:\r |
| 481 | \r |
| 482 | TODO: Add function description\r |
| 483 | \r |
| 484 | Arguments:\r |
| 485 | \r |
| 486 | PciRootBridgeIo - TODO: add argument description\r |
| 487 | Pci - TODO: add argument description\r |
| 488 | Bus - TODO: add argument description\r |
| 489 | Device - TODO: add argument description\r |
| 490 | Func - TODO: add argument description\r |
| 491 | \r |
| 492 | Returns:\r |
| 493 | \r |
| 494 | TODO: add return values\r |
| 495 | \r |
| bcd70414 |
496 | **/\r |
| ead42efc |
497 | ;\r |
| 498 | \r |
| 499 | EFI_STATUS\r |
| 500 | PciEnumeratorLight (\r |
| 501 | IN EFI_HANDLE Controller\r |
| 502 | )\r |
| bcd70414 |
503 | /**\r |
| ead42efc |
504 | \r |
| 505 | Routine Description:\r |
| 506 | \r |
| 507 | TODO: Add function description\r |
| 508 | \r |
| 509 | Arguments:\r |
| 510 | \r |
| 511 | Controller - TODO: add argument description\r |
| 512 | \r |
| 513 | Returns:\r |
| 514 | \r |
| 515 | TODO: add return values\r |
| 516 | \r |
| bcd70414 |
517 | **/\r |
| ead42efc |
518 | ;\r |
| 519 | \r |
| 520 | EFI_STATUS\r |
| 521 | PciGetBusRange (\r |
| 522 | IN EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR **Descriptors,\r |
| 523 | OUT UINT16 *MinBus,\r |
| 524 | OUT UINT16 *MaxBus,\r |
| 525 | OUT UINT16 *BusRange\r |
| 526 | )\r |
| bcd70414 |
527 | /**\r |
| ead42efc |
528 | \r |
| 529 | Routine Description:\r |
| 530 | \r |
| 531 | TODO: Add function description\r |
| 532 | \r |
| 533 | Arguments:\r |
| 534 | \r |
| 535 | Descriptors - TODO: add argument description\r |
| 536 | MinBus - TODO: add argument description\r |
| 537 | MaxBus - TODO: add argument description\r |
| 538 | BusRange - TODO: add argument description\r |
| 539 | \r |
| 540 | Returns:\r |
| 541 | \r |
| 542 | TODO: add return values\r |
| 543 | \r |
| bcd70414 |
544 | **/\r |
| ead42efc |
545 | ;\r |
| 546 | \r |
| 547 | EFI_STATUS\r |
| 548 | StartManagingRootBridge (\r |
| 549 | IN PCI_IO_DEVICE *RootBridgeDev\r |
| 550 | )\r |
| bcd70414 |
551 | /**\r |
| ead42efc |
552 | \r |
| 553 | Routine Description:\r |
| 554 | \r |
| 555 | TODO: Add function description\r |
| 556 | \r |
| 557 | Arguments:\r |
| 558 | \r |
| 559 | RootBridgeDev - TODO: add argument description\r |
| 560 | \r |
| 561 | Returns:\r |
| 562 | \r |
| 563 | TODO: add return values\r |
| 564 | \r |
| bcd70414 |
565 | **/\r |
| ead42efc |
566 | ;\r |
| 567 | \r |
| 568 | BOOLEAN\r |
| 569 | IsPciDeviceRejected (\r |
| 570 | IN PCI_IO_DEVICE *PciIoDevice\r |
| 571 | )\r |
| bcd70414 |
572 | /**\r |
| ead42efc |
573 | \r |
| 574 | Routine Description:\r |
| 575 | \r |
| 576 | TODO: Add function description\r |
| 577 | \r |
| 578 | Arguments:\r |
| 579 | \r |
| 580 | PciIoDevice - TODO: add argument description\r |
| 581 | \r |
| 582 | Returns:\r |
| 583 | \r |
| 584 | TODO: add return values\r |
| 585 | \r |
| bcd70414 |
586 | **/\r |
| ead42efc |
587 | ;\r |
| 588 | \r |
| 589 | #endif\r |
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