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