878ddf1f |
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 | PciResourceSupport.h\r |
15 | \r |
16 | Abstract:\r |
17 | \r |
18 | \r |
19 | \r |
20 | Revision History\r |
21 | \r |
22 | --*/\r |
23 | \r |
24 | #ifndef _EFI_PCI_RESOURCE_SUPPORT_H\r |
25 | #define _EFI_PCI_RESOURCE_SUPPORT_H\r |
26 | \r |
27 | #define RESERVED_RESOURCE_SIGNATURE EFI_SIGNATURE_32 ('r', 's', 'v', 'd')\r |
28 | \r |
29 | typedef struct {\r |
30 | UINT64 Base;\r |
31 | UINT64 Length;\r |
32 | PCI_BAR_TYPE ResType;\r |
33 | } PCI_RESERVED_RESOURCE_NODE;\r |
34 | \r |
35 | typedef struct {\r |
36 | UINT32 Signature;\r |
37 | LIST_ENTRY Link;\r |
38 | PCI_RESERVED_RESOURCE_NODE Node;\r |
39 | } PCI_RESERVED_RESOURCE_LIST;\r |
40 | \r |
41 | #define RESOURCED_LIST_FROM_NODE(a) \\r |
42 | CR (a, PCI_RESERVED_RESOURCE_LIST, Node, RESERVED_RESOURCE_SIGNATURE)\r |
43 | \r |
44 | #define RESOURCED_LIST_FROM_LINK(a) \\r |
45 | CR (a, PCI_RESERVED_RESOURCE_LIST, Link, RESERVED_RESOURCE_SIGNATURE)\r |
46 | \r |
47 | typedef enum {\r |
48 | PciResUsageTypical = 0,\r |
49 | PciResUsagePadding,\r |
50 | PciResUsageOptionRomProcessing\r |
51 | } PCI_RESOURCE_USAGE;\r |
52 | \r |
53 | #define PCI_RESOURCE_SIGNATURE EFI_SIGNATURE_32 ('p', 'c', 'r', 'c')\r |
54 | \r |
55 | typedef struct {\r |
56 | UINT32 Signature;\r |
57 | LIST_ENTRY Link;\r |
58 | LIST_ENTRY ChildList;\r |
59 | PCI_IO_DEVICE *PciDev;\r |
60 | UINT64 Alignment;\r |
61 | UINT64 Offset;\r |
62 | UINT8 Bar;\r |
63 | PCI_BAR_TYPE ResType;\r |
64 | UINT64 Length;\r |
65 | BOOLEAN Reserved;\r |
66 | PCI_RESOURCE_USAGE ResourceUsage;\r |
67 | } PCI_RESOURCE_NODE;\r |
68 | \r |
69 | #define RESOURCE_NODE_FROM_LINK(a) \\r |
70 | CR (a, PCI_RESOURCE_NODE, Link, PCI_RESOURCE_SIGNATURE)\r |
71 | \r |
72 | EFI_STATUS\r |
73 | SkipVGAAperture (\r |
74 | OUT UINT64 *Start,\r |
75 | IN UINT64 Length\r |
76 | )\r |
77 | /*++\r |
78 | \r |
79 | Routine Description:\r |
80 | \r |
81 | TODO: Add function description\r |
82 | \r |
83 | Arguments:\r |
84 | \r |
85 | Start - TODO: add argument description\r |
86 | Length - TODO: add argument description\r |
87 | \r |
88 | Returns:\r |
89 | \r |
90 | TODO: add return values\r |
91 | \r |
92 | --*/\r |
93 | ;\r |
94 | \r |
95 | EFI_STATUS\r |
96 | SkipIsaAliasAperture (\r |
97 | OUT UINT64 *Start,\r |
98 | IN UINT64 Length\r |
99 | )\r |
100 | /*++\r |
101 | \r |
102 | Routine Description:\r |
103 | \r |
104 | TODO: Add function description\r |
105 | \r |
106 | Arguments:\r |
107 | \r |
108 | Start - TODO: add argument description\r |
109 | Length - TODO: add argument description\r |
110 | \r |
111 | Returns:\r |
112 | \r |
113 | TODO: add return values\r |
114 | \r |
115 | --*/\r |
116 | ;\r |
117 | \r |
118 | EFI_STATUS\r |
119 | InsertResourceNode (\r |
120 | PCI_RESOURCE_NODE *Bridge,\r |
121 | PCI_RESOURCE_NODE *ResNode\r |
122 | )\r |
123 | /*++\r |
124 | \r |
125 | Routine Description:\r |
126 | \r |
127 | TODO: Add function description\r |
128 | \r |
129 | Arguments:\r |
130 | \r |
131 | Bridge - TODO: add argument description\r |
132 | ResNode - TODO: add argument description\r |
133 | \r |
134 | Returns:\r |
135 | \r |
136 | TODO: add return values\r |
137 | \r |
138 | --*/\r |
139 | ;\r |
140 | \r |
141 | EFI_STATUS\r |
142 | MergeResourceTree (\r |
143 | PCI_RESOURCE_NODE *Dst,\r |
144 | PCI_RESOURCE_NODE *Res,\r |
145 | BOOLEAN TypeMerge\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 | Dst - TODO: add argument description\r |
156 | Res - TODO: add argument description\r |
157 | TypeMerge - TODO: add argument description\r |
158 | \r |
159 | Returns:\r |
160 | \r |
161 | TODO: add return values\r |
162 | \r |
163 | --*/\r |
164 | ;\r |
165 | \r |
166 | EFI_STATUS\r |
167 | CalculateApertureIo16 (\r |
168 | IN PCI_RESOURCE_NODE *Bridge\r |
169 | )\r |
170 | /*++\r |
171 | \r |
172 | Routine Description:\r |
173 | \r |
174 | TODO: Add function description\r |
175 | \r |
176 | Arguments:\r |
177 | \r |
178 | Bridge - TODO: add argument description\r |
179 | \r |
180 | Returns:\r |
181 | \r |
182 | TODO: add return values\r |
183 | \r |
184 | --*/\r |
185 | ;\r |
186 | \r |
187 | EFI_STATUS\r |
188 | CalculateResourceAperture (\r |
189 | IN PCI_RESOURCE_NODE *Bridge\r |
190 | )\r |
191 | /*++\r |
192 | \r |
193 | Routine Description:\r |
194 | \r |
195 | TODO: Add function description\r |
196 | \r |
197 | Arguments:\r |
198 | \r |
199 | Bridge - TODO: add argument description\r |
200 | \r |
201 | Returns:\r |
202 | \r |
203 | TODO: add return values\r |
204 | \r |
205 | --*/\r |
206 | ;\r |
207 | \r |
208 | EFI_STATUS\r |
209 | GetResourceFromDevice (\r |
210 | PCI_IO_DEVICE *PciDev,\r |
211 | PCI_RESOURCE_NODE *IoNode,\r |
212 | PCI_RESOURCE_NODE *Mem32Node,\r |
213 | PCI_RESOURCE_NODE *PMem32Node,\r |
214 | PCI_RESOURCE_NODE *Mem64Node,\r |
215 | PCI_RESOURCE_NODE *PMem64Node\r |
216 | )\r |
217 | /*++\r |
218 | \r |
219 | Routine Description:\r |
220 | \r |
221 | TODO: Add function description\r |
222 | \r |
223 | Arguments:\r |
224 | \r |
225 | PciDev - TODO: add argument description\r |
226 | IoNode - TODO: add argument description\r |
227 | Mem32Node - TODO: add argument description\r |
228 | PMem32Node - TODO: add argument description\r |
229 | Mem64Node - TODO: add argument description\r |
230 | PMem64Node - TODO: add argument description\r |
231 | \r |
232 | Returns:\r |
233 | \r |
234 | TODO: add return values\r |
235 | \r |
236 | --*/\r |
237 | ;\r |
238 | \r |
239 | PCI_RESOURCE_NODE *\r |
240 | CreateResourceNode (\r |
241 | IN PCI_IO_DEVICE *PciDev,\r |
242 | IN UINT64 Length,\r |
243 | IN UINT64 Alignment,\r |
244 | IN UINT8 Bar,\r |
245 | IN PCI_BAR_TYPE ResType,\r |
246 | IN PCI_RESOURCE_USAGE ResUsage\r |
247 | )\r |
248 | /*++\r |
249 | \r |
250 | Routine Description:\r |
251 | \r |
252 | TODO: Add function description\r |
253 | \r |
254 | Arguments:\r |
255 | \r |
256 | PciDev - TODO: add argument description\r |
257 | Length - TODO: add argument description\r |
258 | Alignment - TODO: add argument description\r |
259 | Bar - TODO: add argument description\r |
260 | ResType - TODO: add argument description\r |
261 | ResUsage - TODO: add argument description\r |
262 | \r |
263 | Returns:\r |
264 | \r |
265 | TODO: add return values\r |
266 | \r |
267 | --*/\r |
268 | ;\r |
269 | \r |
270 | EFI_STATUS\r |
271 | CreateResourceMap (\r |
272 | IN PCI_IO_DEVICE *Bridge,\r |
273 | IN PCI_RESOURCE_NODE *IoNode,\r |
274 | IN PCI_RESOURCE_NODE *Mem32Node,\r |
275 | IN PCI_RESOURCE_NODE *PMem32Node,\r |
276 | IN PCI_RESOURCE_NODE *Mem64Node,\r |
277 | IN PCI_RESOURCE_NODE *PMem64Node\r |
278 | )\r |
279 | /*++\r |
280 | \r |
281 | Routine Description:\r |
282 | \r |
283 | TODO: Add function description\r |
284 | \r |
285 | Arguments:\r |
286 | \r |
287 | Bridge - TODO: add argument description\r |
288 | IoNode - TODO: add argument description\r |
289 | Mem32Node - TODO: add argument description\r |
290 | PMem32Node - TODO: add argument description\r |
291 | Mem64Node - TODO: add argument description\r |
292 | PMem64Node - TODO: add argument description\r |
293 | \r |
294 | Returns:\r |
295 | \r |
296 | TODO: add return values\r |
297 | \r |
298 | --*/\r |
299 | ;\r |
300 | \r |
301 | EFI_STATUS\r |
302 | ResourcePaddingPolicy (\r |
303 | PCI_IO_DEVICE *PciDev,\r |
304 | PCI_RESOURCE_NODE *IoNode,\r |
305 | PCI_RESOURCE_NODE *Mem32Node,\r |
306 | PCI_RESOURCE_NODE *PMem32Node,\r |
307 | PCI_RESOURCE_NODE *Mem64Node,\r |
308 | PCI_RESOURCE_NODE *PMem64Node\r |
309 | )\r |
310 | /*++\r |
311 | \r |
312 | Routine Description:\r |
313 | \r |
314 | TODO: Add function description\r |
315 | \r |
316 | Arguments:\r |
317 | \r |
318 | PciDev - TODO: add argument description\r |
319 | IoNode - TODO: add argument description\r |
320 | Mem32Node - TODO: add argument description\r |
321 | PMem32Node - TODO: add argument description\r |
322 | Mem64Node - TODO: add argument description\r |
323 | PMem64Node - TODO: add argument description\r |
324 | \r |
325 | Returns:\r |
326 | \r |
327 | TODO: add return values\r |
328 | \r |
329 | --*/\r |
330 | ;\r |
331 | \r |
332 | EFI_STATUS\r |
333 | DegradeResource (\r |
334 | IN PCI_IO_DEVICE *Bridge,\r |
335 | IN PCI_RESOURCE_NODE *Mem32Node,\r |
336 | IN PCI_RESOURCE_NODE *PMem32Node,\r |
337 | IN PCI_RESOURCE_NODE *Mem64Node,\r |
338 | IN PCI_RESOURCE_NODE *PMem64Node\r |
339 | )\r |
340 | /*++\r |
341 | \r |
342 | Routine Description:\r |
343 | \r |
344 | TODO: Add function description\r |
345 | \r |
346 | Arguments:\r |
347 | \r |
348 | Bridge - TODO: add argument description\r |
349 | Mem32Node - TODO: add argument description\r |
350 | PMem32Node - TODO: add argument description\r |
351 | Mem64Node - TODO: add argument description\r |
352 | PMem64Node - TODO: add argument description\r |
353 | \r |
354 | Returns:\r |
355 | \r |
356 | TODO: add return values\r |
357 | \r |
358 | --*/\r |
359 | ;\r |
360 | \r |
361 | BOOLEAN\r |
362 | BridgeSupportResourceDecode (\r |
363 | IN PCI_IO_DEVICE *Bridge,\r |
364 | IN UINT32 Decode\r |
365 | )\r |
366 | /*++\r |
367 | \r |
368 | Routine Description:\r |
369 | \r |
370 | TODO: Add function description\r |
371 | \r |
372 | Arguments:\r |
373 | \r |
374 | Bridge - TODO: add argument description\r |
375 | Decode - TODO: add argument description\r |
376 | \r |
377 | Returns:\r |
378 | \r |
379 | TODO: add return values\r |
380 | \r |
381 | --*/\r |
382 | ;\r |
383 | \r |
384 | EFI_STATUS\r |
385 | ProgramResource (\r |
386 | IN UINT64 Base,\r |
387 | IN PCI_RESOURCE_NODE *Bridge\r |
388 | )\r |
389 | /*++\r |
390 | \r |
391 | Routine Description:\r |
392 | \r |
393 | TODO: Add function description\r |
394 | \r |
395 | Arguments:\r |
396 | \r |
397 | Base - TODO: add argument description\r |
398 | Bridge - TODO: add argument description\r |
399 | \r |
400 | Returns:\r |
401 | \r |
402 | TODO: add return values\r |
403 | \r |
404 | --*/\r |
405 | ;\r |
406 | \r |
407 | EFI_STATUS\r |
408 | ProgramBar (\r |
409 | IN UINT64 Base,\r |
410 | IN PCI_RESOURCE_NODE *Node\r |
411 | )\r |
412 | /*++\r |
413 | \r |
414 | Routine Description:\r |
415 | \r |
416 | TODO: Add function description\r |
417 | \r |
418 | Arguments:\r |
419 | \r |
420 | Base - TODO: add argument description\r |
421 | Node - TODO: add argument description\r |
422 | \r |
423 | Returns:\r |
424 | \r |
425 | TODO: add return values\r |
426 | \r |
427 | --*/\r |
428 | ;\r |
429 | \r |
430 | EFI_STATUS\r |
431 | ProgramPpbApperture (\r |
432 | IN UINT64 Base,\r |
433 | IN PCI_RESOURCE_NODE *Node\r |
434 | )\r |
435 | /*++\r |
436 | \r |
437 | Routine Description:\r |
438 | \r |
439 | TODO: Add function description\r |
440 | \r |
441 | Arguments:\r |
442 | \r |
443 | Base - TODO: add argument description\r |
444 | Node - TODO: add argument description\r |
445 | \r |
446 | Returns:\r |
447 | \r |
448 | TODO: add return values\r |
449 | \r |
450 | --*/\r |
451 | ;\r |
452 | \r |
453 | EFI_STATUS\r |
454 | ProgrameUpstreamBridgeForRom (\r |
455 | IN PCI_IO_DEVICE *PciDevice,\r |
456 | IN UINT32 OptionRomBase,\r |
457 | IN BOOLEAN Enable\r |
458 | )\r |
459 | /*++\r |
460 | \r |
461 | Routine Description:\r |
462 | \r |
463 | TODO: Add function description\r |
464 | \r |
465 | Arguments:\r |
466 | \r |
467 | PciDevice - TODO: add argument description\r |
468 | OptionRomBase - TODO: add argument description\r |
469 | Enable - TODO: add argument description\r |
470 | \r |
471 | Returns:\r |
472 | \r |
473 | TODO: add return values\r |
474 | \r |
475 | --*/\r |
476 | ;\r |
477 | \r |
478 | BOOLEAN\r |
479 | ResourceRequestExisted (\r |
480 | IN PCI_RESOURCE_NODE *Bridge\r |
481 | )\r |
482 | /*++\r |
483 | \r |
484 | Routine Description:\r |
485 | \r |
486 | TODO: Add function description\r |
487 | \r |
488 | Arguments:\r |
489 | \r |
490 | Bridge - TODO: add argument description\r |
491 | \r |
492 | Returns:\r |
493 | \r |
494 | TODO: add return values\r |
495 | \r |
496 | --*/\r |
497 | ;\r |
498 | \r |
499 | EFI_STATUS\r |
500 | InitializeResourcePool (\r |
501 | PCI_RESOURCE_NODE *ResourcePool,\r |
502 | PCI_BAR_TYPE ResourceType\r |
503 | )\r |
504 | /*++\r |
505 | \r |
506 | Routine Description:\r |
507 | \r |
508 | TODO: Add function description\r |
509 | \r |
510 | Arguments:\r |
511 | \r |
512 | ResourcePool - TODO: add argument description\r |
513 | ResourceType - TODO: add argument description\r |
514 | \r |
515 | Returns:\r |
516 | \r |
517 | TODO: add return values\r |
518 | \r |
519 | --*/\r |
520 | ;\r |
521 | \r |
522 | EFI_STATUS\r |
523 | GetResourceMap (\r |
524 | PCI_IO_DEVICE *PciDev,\r |
525 | PCI_RESOURCE_NODE **IoBridge,\r |
526 | PCI_RESOURCE_NODE **Mem32Bridge,\r |
527 | PCI_RESOURCE_NODE **PMem32Bridge,\r |
528 | PCI_RESOURCE_NODE **Mem64Bridge,\r |
529 | PCI_RESOURCE_NODE **PMem64Bridge,\r |
530 | PCI_RESOURCE_NODE *IoPool,\r |
531 | PCI_RESOURCE_NODE *Mem32Pool,\r |
532 | PCI_RESOURCE_NODE *PMem32Pool,\r |
533 | PCI_RESOURCE_NODE *Mem64Pool,\r |
534 | PCI_RESOURCE_NODE *PMem64Pool\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 | PciDev - TODO: add argument description\r |
545 | IoBridge - TODO: add argument description\r |
546 | Mem32Bridge - TODO: add argument description\r |
547 | PMem32Bridge - TODO: add argument description\r |
548 | Mem64Bridge - TODO: add argument description\r |
549 | PMem64Bridge - TODO: add argument description\r |
550 | IoPool - TODO: add argument description\r |
551 | Mem32Pool - TODO: add argument description\r |
552 | PMem32Pool - TODO: add argument description\r |
553 | Mem64Pool - TODO: add argument description\r |
554 | PMem64Pool - TODO: add argument description\r |
555 | \r |
556 | Returns:\r |
557 | \r |
558 | TODO: add return values\r |
559 | \r |
560 | --*/\r |
561 | ;\r |
562 | \r |
563 | EFI_STATUS\r |
564 | DestroyResourceTree (\r |
565 | IN PCI_RESOURCE_NODE *Bridge\r |
566 | )\r |
567 | /*++\r |
568 | \r |
569 | Routine Description:\r |
570 | \r |
571 | TODO: Add function description\r |
572 | \r |
573 | Arguments:\r |
574 | \r |
575 | Bridge - TODO: add argument description\r |
576 | \r |
577 | Returns:\r |
578 | \r |
579 | TODO: add return values\r |
580 | \r |
581 | --*/\r |
582 | ;\r |
583 | \r |
584 | EFI_STATUS\r |
585 | RecordReservedResource (\r |
586 | IN UINT64 Base,\r |
587 | IN UINT64 Length,\r |
588 | IN PCI_BAR_TYPE ResType,\r |
589 | IN PCI_IO_DEVICE *Bridge\r |
590 | )\r |
591 | /*++\r |
592 | \r |
593 | Routine Description:\r |
594 | \r |
595 | TODO: Add function description\r |
596 | \r |
597 | Arguments:\r |
598 | \r |
599 | Base - TODO: add argument description\r |
600 | Length - TODO: add argument description\r |
601 | ResType - TODO: add argument description\r |
602 | Bridge - TODO: add argument description\r |
603 | \r |
604 | Returns:\r |
605 | \r |
606 | TODO: add return values\r |
607 | \r |
608 | --*/\r |
609 | ;\r |
610 | \r |
611 | EFI_STATUS\r |
612 | ResourcePaddingForCardBusBridge (\r |
613 | PCI_IO_DEVICE *PciDev,\r |
614 | PCI_RESOURCE_NODE *IoNode,\r |
615 | PCI_RESOURCE_NODE *Mem32Node,\r |
616 | PCI_RESOURCE_NODE *PMem32Node,\r |
617 | PCI_RESOURCE_NODE *Mem64Node,\r |
618 | PCI_RESOURCE_NODE *PMem64Node\r |
619 | )\r |
620 | /*++\r |
621 | \r |
622 | Routine Description:\r |
623 | \r |
624 | TODO: Add function description\r |
625 | \r |
626 | Arguments:\r |
627 | \r |
628 | PciDev - TODO: add argument description\r |
629 | IoNode - TODO: add argument description\r |
630 | Mem32Node - TODO: add argument description\r |
631 | PMem32Node - TODO: add argument description\r |
632 | Mem64Node - TODO: add argument description\r |
633 | PMem64Node - TODO: add argument description\r |
634 | \r |
635 | Returns:\r |
636 | \r |
637 | TODO: add return values\r |
638 | \r |
639 | --*/\r |
640 | ;\r |
641 | \r |
642 | EFI_STATUS\r |
643 | ProgramP2C (\r |
644 | IN UINT64 Base,\r |
645 | IN PCI_RESOURCE_NODE *Node\r |
646 | )\r |
647 | /*++\r |
648 | \r |
649 | Routine Description:\r |
650 | \r |
651 | TODO: Add function description\r |
652 | \r |
653 | Arguments:\r |
654 | \r |
655 | Base - TODO: add argument description\r |
656 | Node - TODO: add argument description\r |
657 | \r |
658 | Returns:\r |
659 | \r |
660 | TODO: add return values\r |
661 | \r |
662 | --*/\r |
663 | ;\r |
664 | \r |
665 | EFI_STATUS\r |
666 | ApplyResourcePadding (\r |
667 | PCI_IO_DEVICE *PciDev,\r |
668 | PCI_RESOURCE_NODE *IoNode,\r |
669 | PCI_RESOURCE_NODE *Mem32Node,\r |
670 | PCI_RESOURCE_NODE *PMem32Node,\r |
671 | PCI_RESOURCE_NODE *Mem64Node,\r |
672 | PCI_RESOURCE_NODE *PMem64Node\r |
673 | )\r |
674 | /*++\r |
675 | \r |
676 | Routine Description:\r |
677 | \r |
678 | TODO: Add function description\r |
679 | \r |
680 | Arguments:\r |
681 | \r |
682 | PciDev - TODO: add argument description\r |
683 | IoNode - TODO: add argument description\r |
684 | Mem32Node - TODO: add argument description\r |
685 | PMem32Node - TODO: add argument description\r |
686 | Mem64Node - TODO: add argument description\r |
687 | PMem64Node - TODO: add argument description\r |
688 | \r |
689 | Returns:\r |
690 | \r |
691 | TODO: add return values\r |
692 | \r |
693 | --*/\r |
694 | ;\r |
695 | \r |
696 | VOID\r |
697 | GetResourcePaddingPpb (\r |
698 | IN PCI_IO_DEVICE *PciIoDevice\r |
699 | )\r |
700 | /*++\r |
701 | \r |
702 | Routine Description:\r |
703 | \r |
704 | TODO: Add function description\r |
705 | \r |
706 | Arguments:\r |
707 | \r |
708 | PciIoDevice - TODO: add argument description\r |
709 | \r |
710 | Returns:\r |
711 | \r |
712 | TODO: add return values\r |
713 | \r |
714 | --*/\r |
715 | ;\r |
716 | \r |
717 | EFI_STATUS\r |
718 | ResetAllPpbBusReg (\r |
719 | IN PCI_IO_DEVICE *Bridge,\r |
720 | IN UINT8 StartBusNumber\r |
721 | )\r |
722 | /*++\r |
723 | \r |
724 | Routine Description:\r |
725 | \r |
726 | Reset bus register\r |
727 | \r |
728 | Arguments:\r |
729 | \r |
730 | Bridge - a pointer to the PCI_IO_DEVICE\r |
731 | StartBusNumber - the number of bus\r |
732 | \r |
733 | Returns:\r |
734 | \r |
735 | None\r |
736 | \r |
737 | --*/\r |
738 | ;\r |
739 | \r |
740 | #endif\r |