ReactOS 0.4.15-dev-6068-g8061a6f
vffxdynamics.h
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1/*++
2
3Module Name: VfFxDynamics.h
4
5Abstract:
6 Generated header for WDF API Verifier hooks
7
8Environment:
9 kernel mode only
10
11 Warning: manual changes to this file will be lost.
12--*/
13
14#ifndef _VFFXDYNAMICS_H_
15#define _VFFXDYNAMICS_H_
16
17
18_Must_inspect_result_
19_IRQL_requires_max_(PASSIVE_LEVEL)
20WDFAPI
21NTSTATUS
22VFWDFEXPORT(WdfChildListCreate)(
23 _In_
24 PWDF_DRIVER_GLOBALS DriverGlobals,
25 _In_
26 WDFDEVICE Device,
27 _In_
28 PWDF_CHILD_LIST_CONFIG Config,
29 _In_opt_
30 PWDF_OBJECT_ATTRIBUTES ChildListAttributes,
31 _Out_
32 WDFCHILDLIST* ChildList
33 );
34
35_IRQL_requires_max_(DISPATCH_LEVEL)
36WDFAPI
37WDFDEVICE
38VFWDFEXPORT(WdfChildListGetDevice)(
39 _In_
40 PWDF_DRIVER_GLOBALS DriverGlobals,
41 _In_
42 WDFCHILDLIST ChildList
43 );
44
45_Must_inspect_result_
46_IRQL_requires_max_(DISPATCH_LEVEL)
47WDFAPI
48WDFDEVICE
49VFWDFEXPORT(WdfChildListRetrievePdo)(
50 _In_
51 PWDF_DRIVER_GLOBALS DriverGlobals,
52 _In_
53 WDFCHILDLIST ChildList,
54 _Inout_
55 PWDF_CHILD_RETRIEVE_INFO RetrieveInfo
56 );
57
58_Must_inspect_result_
59_IRQL_requires_max_(DISPATCH_LEVEL)
60WDFAPI
61NTSTATUS
62VFWDFEXPORT(WdfChildListRetrieveAddressDescription)(
63 _In_
64 PWDF_DRIVER_GLOBALS DriverGlobals,
65 _In_
66 WDFCHILDLIST ChildList,
67 _In_
68 PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription,
69 _Inout_
70 PWDF_CHILD_ADDRESS_DESCRIPTION_HEADER AddressDescription
71 );
72
73_IRQL_requires_max_(DISPATCH_LEVEL)
74WDFAPI
75VOID
76VFWDFEXPORT(WdfChildListBeginScan)(
77 _In_
78 PWDF_DRIVER_GLOBALS DriverGlobals,
79 _In_
80 WDFCHILDLIST ChildList
81 );
82
83_IRQL_requires_max_(DISPATCH_LEVEL)
84WDFAPI
85VOID
86VFWDFEXPORT(WdfChildListEndScan)(
87 _In_
88 PWDF_DRIVER_GLOBALS DriverGlobals,
89 _In_
90 WDFCHILDLIST ChildList
91 );
92
93_IRQL_requires_max_(DISPATCH_LEVEL)
94WDFAPI
95VOID
96VFWDFEXPORT(WdfChildListBeginIteration)(
97 _In_
98 PWDF_DRIVER_GLOBALS DriverGlobals,
99 _In_
100 WDFCHILDLIST ChildList,
101 _In_
102 PWDF_CHILD_LIST_ITERATOR Iterator
103 );
104
105_Must_inspect_result_
106_IRQL_requires_max_(DISPATCH_LEVEL)
107WDFAPI
108NTSTATUS
109VFWDFEXPORT(WdfChildListRetrieveNextDevice)(
110 _In_
111 PWDF_DRIVER_GLOBALS DriverGlobals,
112 _In_
113 WDFCHILDLIST ChildList,
114 _In_
115 PWDF_CHILD_LIST_ITERATOR Iterator,
116 _Out_
117 WDFDEVICE* Device,
118 _Inout_opt_
119 PWDF_CHILD_RETRIEVE_INFO Info
120 );
121
122_IRQL_requires_max_(DISPATCH_LEVEL)
123WDFAPI
124VOID
125VFWDFEXPORT(WdfChildListEndIteration)(
126 _In_
127 PWDF_DRIVER_GLOBALS DriverGlobals,
128 _In_
129 WDFCHILDLIST ChildList,
130 _In_
131 PWDF_CHILD_LIST_ITERATOR Iterator
132 );
133
134_Must_inspect_result_
135_IRQL_requires_max_(DISPATCH_LEVEL)
136WDFAPI
137NTSTATUS
138VFWDFEXPORT(WdfChildListAddOrUpdateChildDescriptionAsPresent)(
139 _In_
140 PWDF_DRIVER_GLOBALS DriverGlobals,
141 _In_
142 WDFCHILDLIST ChildList,
143 _In_
144 PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription,
145 _In_opt_
146 PWDF_CHILD_ADDRESS_DESCRIPTION_HEADER AddressDescription
147 );
148
149_Must_inspect_result_
150_IRQL_requires_max_(DISPATCH_LEVEL)
151WDFAPI
152NTSTATUS
153VFWDFEXPORT(WdfChildListUpdateChildDescriptionAsMissing)(
154 _In_
155 PWDF_DRIVER_GLOBALS DriverGlobals,
156 _In_
157 WDFCHILDLIST ChildList,
158 _In_
159 PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription
160 );
161
162_IRQL_requires_max_(DISPATCH_LEVEL)
163WDFAPI
164VOID
165VFWDFEXPORT(WdfChildListUpdateAllChildDescriptionsAsPresent)(
166 _In_
167 PWDF_DRIVER_GLOBALS DriverGlobals,
168 _In_
169 WDFCHILDLIST ChildList
170 );
171
172_IRQL_requires_max_(DISPATCH_LEVEL)
173WDFAPI
174BOOLEAN
175VFWDFEXPORT(WdfChildListRequestChildEject)(
176 _In_
177 PWDF_DRIVER_GLOBALS DriverGlobals,
178 _In_
179 WDFCHILDLIST ChildList,
180 _In_
181 PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription
182 );
183
184_Must_inspect_result_
185_IRQL_requires_max_(DISPATCH_LEVEL)
186WDFAPI
187NTSTATUS
188VFWDFEXPORT(WdfCollectionCreate)(
189 _In_
190 PWDF_DRIVER_GLOBALS DriverGlobals,
191 _In_opt_
192 PWDF_OBJECT_ATTRIBUTES CollectionAttributes,
193 _Out_
194 WDFCOLLECTION* Collection
195 );
196
197_IRQL_requires_max_(DISPATCH_LEVEL)
198WDFAPI
199ULONG
200VFWDFEXPORT(WdfCollectionGetCount)(
201 _In_
202 PWDF_DRIVER_GLOBALS DriverGlobals,
203 _In_
204 WDFCOLLECTION Collection
205 );
206
207_Must_inspect_result_
208_IRQL_requires_max_(DISPATCH_LEVEL)
209WDFAPI
210NTSTATUS
211VFWDFEXPORT(WdfCollectionAdd)(
212 _In_
213 PWDF_DRIVER_GLOBALS DriverGlobals,
214 _In_
215 WDFCOLLECTION Collection,
216 _In_
217 WDFOBJECT Object
218 );
219
220_IRQL_requires_max_(DISPATCH_LEVEL)
221WDFAPI
222VOID
223VFWDFEXPORT(WdfCollectionRemove)(
224 _In_
225 PWDF_DRIVER_GLOBALS DriverGlobals,
226 _In_
227 WDFCOLLECTION Collection,
228 _In_
229 WDFOBJECT Item
230 );
231
232_IRQL_requires_max_(DISPATCH_LEVEL)
233WDFAPI
234VOID
235VFWDFEXPORT(WdfCollectionRemoveItem)(
236 _In_
237 PWDF_DRIVER_GLOBALS DriverGlobals,
238 _In_
239 WDFCOLLECTION Collection,
240 _In_
241 ULONG Index
242 );
243
244_IRQL_requires_max_(DISPATCH_LEVEL)
245WDFAPI
246WDFOBJECT
247VFWDFEXPORT(WdfCollectionGetItem)(
248 _In_
249 PWDF_DRIVER_GLOBALS DriverGlobals,
250 _In_
251 WDFCOLLECTION Collection,
252 _In_
253 ULONG Index
254 );
255
256_IRQL_requires_max_(DISPATCH_LEVEL)
257WDFAPI
258WDFOBJECT
259VFWDFEXPORT(WdfCollectionGetFirstItem)(
260 _In_
261 PWDF_DRIVER_GLOBALS DriverGlobals,
262 _In_
263 WDFCOLLECTION Collection
264 );
265
266_IRQL_requires_max_(DISPATCH_LEVEL)
267WDFAPI
268WDFOBJECT
269VFWDFEXPORT(WdfCollectionGetLastItem)(
270 _In_
271 PWDF_DRIVER_GLOBALS DriverGlobals,
272 _In_
273 WDFCOLLECTION Collection
274 );
275
276_Must_inspect_result_
277_IRQL_requires_max_(PASSIVE_LEVEL)
278WDFAPI
279NTSTATUS
280VFWDFEXPORT(WdfCommonBufferCreate)(
281 _In_
282 PWDF_DRIVER_GLOBALS DriverGlobals,
283 _In_
284 WDFDMAENABLER DmaEnabler,
285 _In_
286 _When_(Length == 0, __drv_reportError(Length cannot be zero))
287 size_t Length,
288 _In_opt_
289 PWDF_OBJECT_ATTRIBUTES Attributes,
290 _Out_
291 WDFCOMMONBUFFER* CommonBuffer
292 );
293
294_Must_inspect_result_
295_IRQL_requires_max_(PASSIVE_LEVEL)
296WDFAPI
297NTSTATUS
298VFWDFEXPORT(WdfCommonBufferCreateWithConfig)(
299 _In_
300 PWDF_DRIVER_GLOBALS DriverGlobals,
301 _In_
302 WDFDMAENABLER DmaEnabler,
303 _In_
304 _When_(Length == 0, __drv_reportError(Length cannot be zero))
305 size_t Length,
306 _In_
307 PWDF_COMMON_BUFFER_CONFIG Config,
308 _In_opt_
309 PWDF_OBJECT_ATTRIBUTES Attributes,
310 _Out_
311 WDFCOMMONBUFFER* CommonBuffer
312 );
313
314_IRQL_requires_max_(DISPATCH_LEVEL)
315WDFAPI
316PVOID
317VFWDFEXPORT(WdfCommonBufferGetAlignedVirtualAddress)(
318 _In_
319 PWDF_DRIVER_GLOBALS DriverGlobals,
320 _In_
321 WDFCOMMONBUFFER CommonBuffer
322 );
323
324_IRQL_requires_max_(DISPATCH_LEVEL)
325WDFAPI
326PHYSICAL_ADDRESS
327VFWDFEXPORT(WdfCommonBufferGetAlignedLogicalAddress)(
328 _In_
329 PWDF_DRIVER_GLOBALS DriverGlobals,
330 _In_
331 WDFCOMMONBUFFER CommonBuffer
332 );
333
334_IRQL_requires_max_(DISPATCH_LEVEL)
335WDFAPI
336size_t
337VFWDFEXPORT(WdfCommonBufferGetLength)(
338 _In_
339 PWDF_DRIVER_GLOBALS DriverGlobals,
340 _In_
341 WDFCOMMONBUFFER CommonBuffer
342 );
343
344_Must_inspect_result_
345_IRQL_requires_max_(PASSIVE_LEVEL)
346WDFAPI
347PWDFDEVICE_INIT
348VFWDFEXPORT(WdfControlDeviceInitAllocate)(
349 _In_
350 PWDF_DRIVER_GLOBALS DriverGlobals,
351 _In_
352 WDFDRIVER Driver,
353 _In_
354 CONST UNICODE_STRING* SDDLString
355 );
356
357_IRQL_requires_max_(PASSIVE_LEVEL)
358WDFAPI
359VOID
360VFWDFEXPORT(WdfControlDeviceInitSetShutdownNotification)(
361 _In_
362 PWDF_DRIVER_GLOBALS DriverGlobals,
363 _In_
364 PWDFDEVICE_INIT DeviceInit,
365 _In_
366 PFN_WDF_DEVICE_SHUTDOWN_NOTIFICATION Notification,
367 _In_
368 UCHAR Flags
369 );
370
371_IRQL_requires_max_(DISPATCH_LEVEL)
372WDFAPI
373VOID
374VFWDFEXPORT(WdfControlFinishInitializing)(
375 _In_
376 PWDF_DRIVER_GLOBALS DriverGlobals,
377 _In_
378 WDFDEVICE Device
379 );
380
381_Must_inspect_result_
382_IRQL_requires_max_(PASSIVE_LEVEL)
383WDFAPI
384PWDFCXDEVICE_INIT
385VFWDFEXPORT(WdfCxDeviceInitAllocate)(
386 _In_
387 PWDF_DRIVER_GLOBALS DriverGlobals,
388 _In_
389 PWDFDEVICE_INIT DeviceInit
390 );
391
392_Must_inspect_result_
393_IRQL_requires_max_(DISPATCH_LEVEL)
394WDFAPI
395NTSTATUS
396VFWDFEXPORT(WdfCxDeviceInitAssignWdmIrpPreprocessCallback)(
397 _In_
398 PWDF_DRIVER_GLOBALS DriverGlobals,
399 _In_
400 PWDFCXDEVICE_INIT CxDeviceInit,
401 _In_
402 PFN_WDFCXDEVICE_WDM_IRP_PREPROCESS EvtCxDeviceWdmIrpPreprocess,
403 _In_
404 UCHAR MajorFunction,
405 _When_(NumMinorFunctions > 0, _In_reads_bytes_(NumMinorFunctions))
406 _When_(NumMinorFunctions == 0, _In_opt_)
407 PUCHAR MinorFunctions,
408 _In_
409 ULONG NumMinorFunctions
410 );
411
412_IRQL_requires_max_(DISPATCH_LEVEL)
413WDFAPI
414VOID
415VFWDFEXPORT(WdfCxDeviceInitSetIoInCallerContextCallback)(
416 _In_
417 PWDF_DRIVER_GLOBALS DriverGlobals,
418 _In_
419 PWDFCXDEVICE_INIT CxDeviceInit,
420 _In_
421 PFN_WDF_IO_IN_CALLER_CONTEXT EvtIoInCallerContext
422 );
423
424_IRQL_requires_max_(DISPATCH_LEVEL)
425WDFAPI
426VOID
427VFWDFEXPORT(WdfCxDeviceInitSetRequestAttributes)(
428 _In_
429 PWDF_DRIVER_GLOBALS DriverGlobals,
430 _In_
431 PWDFCXDEVICE_INIT CxDeviceInit,
432 _In_
433 PWDF_OBJECT_ATTRIBUTES RequestAttributes
434 );
435
436_IRQL_requires_max_(DISPATCH_LEVEL)
437WDFAPI
438VOID
439VFWDFEXPORT(WdfCxDeviceInitSetFileObjectConfig)(
440 _In_
441 PWDF_DRIVER_GLOBALS DriverGlobals,
442 _In_
443 PWDFCXDEVICE_INIT CxDeviceInit,
444 _In_
445 PWDFCX_FILEOBJECT_CONFIG CxFileObjectConfig,
446 _In_opt_
447 PWDF_OBJECT_ATTRIBUTES FileObjectAttributes
448 );
449
450WDFAPI
451VOID
452VFWDFEXPORT(WdfCxVerifierKeBugCheck)(
453 _In_
454 PWDF_DRIVER_GLOBALS DriverGlobals,
455 _In_opt_
456 WDFOBJECT Object,
457 _In_
458 ULONG BugCheckCode,
459 _In_
460 ULONG_PTR BugCheckParameter1,
461 _In_
462 ULONG_PTR BugCheckParameter2,
463 _In_
464 ULONG_PTR BugCheckParameter3,
465 _In_
466 ULONG_PTR BugCheckParameter4
467 );
468
469_IRQL_requires_max_(DISPATCH_LEVEL)
470WDFAPI
471VOID
472VFWDFEXPORT(WdfDeviceGetDeviceState)(
473 _In_
474 PWDF_DRIVER_GLOBALS DriverGlobals,
475 _In_
476 WDFDEVICE Device,
477 _Out_
478 PWDF_DEVICE_STATE DeviceState
479 );
480
481_IRQL_requires_max_(DISPATCH_LEVEL)
482WDFAPI
483VOID
484VFWDFEXPORT(WdfDeviceSetDeviceState)(
485 _In_
486 PWDF_DRIVER_GLOBALS DriverGlobals,
487 _In_
488 WDFDEVICE Device,
489 _In_
490 PWDF_DEVICE_STATE DeviceState
491 );
492
493_IRQL_requires_max_(DISPATCH_LEVEL)
494WDFAPI
495WDFDEVICE
496VFWDFEXPORT(WdfWdmDeviceGetWdfDeviceHandle)(
497 _In_
498 PWDF_DRIVER_GLOBALS DriverGlobals,
499 _In_
500 PDEVICE_OBJECT DeviceObject
501 );
502
503_IRQL_requires_max_(DISPATCH_LEVEL)
504WDFAPI
505PDEVICE_OBJECT
506VFWDFEXPORT(WdfDeviceWdmGetDeviceObject)(
507 _In_
508 PWDF_DRIVER_GLOBALS DriverGlobals,
509 _In_
510 WDFDEVICE Device
511 );
512
513_IRQL_requires_max_(DISPATCH_LEVEL)
514WDFAPI
515PDEVICE_OBJECT
516VFWDFEXPORT(WdfDeviceWdmGetAttachedDevice)(
517 _In_
518 PWDF_DRIVER_GLOBALS DriverGlobals,
519 _In_
520 WDFDEVICE Device
521 );
522
523_IRQL_requires_max_(DISPATCH_LEVEL)
524WDFAPI
525PDEVICE_OBJECT
526VFWDFEXPORT(WdfDeviceWdmGetPhysicalDevice)(
527 _In_
528 PWDF_DRIVER_GLOBALS DriverGlobals,
529 _In_
530 WDFDEVICE Device
531 );
532
533_Must_inspect_result_
534_IRQL_requires_max_(DISPATCH_LEVEL)
535WDFAPI
536NTSTATUS
537VFWDFEXPORT(WdfDeviceWdmDispatchPreprocessedIrp)(
538 _In_
539 PWDF_DRIVER_GLOBALS DriverGlobals,
540 _In_
541 WDFDEVICE Device,
542 _In_
543 PIRP Irp
544 );
545
546_Must_inspect_result_
547_IRQL_requires_max_(DISPATCH_LEVEL)
548WDFAPI
549NTSTATUS
550VFWDFEXPORT(WdfDeviceWdmDispatchIrp)(
551 _In_
552 PWDF_DRIVER_GLOBALS DriverGlobals,
553 _In_
554 WDFDEVICE Device,
555 _In_
556 PIRP Irp,
557 _In_
558 WDFCONTEXT DispatchContext
559 );
560
561_Must_inspect_result_
562_IRQL_requires_max_(DISPATCH_LEVEL)
563WDFAPI
564NTSTATUS
565VFWDFEXPORT(WdfDeviceWdmDispatchIrpToIoQueue)(
566 _In_
567 PWDF_DRIVER_GLOBALS DriverGlobals,
568 _In_
569 WDFDEVICE Device,
570 _In_
571 PIRP Irp,
572 _In_
573 WDFQUEUE Queue,
574 _In_
575 ULONG Flags
576 );
577
578_Must_inspect_result_
579_IRQL_requires_max_(DISPATCH_LEVEL)
580WDFAPI
581NTSTATUS
582VFWDFEXPORT(WdfDeviceAddDependentUsageDeviceObject)(
583 _In_
584 PWDF_DRIVER_GLOBALS DriverGlobals,
585 _In_
586 WDFDEVICE Device,
587 _In_
588 PDEVICE_OBJECT DependentDevice
589 );
590
591_IRQL_requires_max_(DISPATCH_LEVEL)
592WDFAPI
593VOID
594VFWDFEXPORT(WdfDeviceRemoveDependentUsageDeviceObject)(
595 _In_
596 PWDF_DRIVER_GLOBALS DriverGlobals,
597 _In_
598 WDFDEVICE Device,
599 _In_
600 PDEVICE_OBJECT DependentDevice
601 );
602
603_Must_inspect_result_
604_IRQL_requires_max_(DISPATCH_LEVEL)
605WDFAPI
606NTSTATUS
607VFWDFEXPORT(WdfDeviceAddRemovalRelationsPhysicalDevice)(
608 _In_
609 PWDF_DRIVER_GLOBALS DriverGlobals,
610 _In_
611 WDFDEVICE Device,
612 _In_
613 PDEVICE_OBJECT PhysicalDevice
614 );
615
616_IRQL_requires_max_(DISPATCH_LEVEL)
617WDFAPI
618VOID
619VFWDFEXPORT(WdfDeviceRemoveRemovalRelationsPhysicalDevice)(
620 _In_
621 PWDF_DRIVER_GLOBALS DriverGlobals,
622 _In_
623 WDFDEVICE Device,
624 _In_
625 PDEVICE_OBJECT PhysicalDevice
626 );
627
628_IRQL_requires_max_(DISPATCH_LEVEL)
629WDFAPI
630VOID
631VFWDFEXPORT(WdfDeviceClearRemovalRelationsDevices)(
632 _In_
633 PWDF_DRIVER_GLOBALS DriverGlobals,
634 _In_
635 WDFDEVICE Device
636 );
637
638_IRQL_requires_max_(DISPATCH_LEVEL)
639WDFAPI
640WDFDRIVER
641VFWDFEXPORT(WdfDeviceGetDriver)(
642 _In_
643 PWDF_DRIVER_GLOBALS DriverGlobals,
644 _In_
645 WDFDEVICE Device
646 );
647
648_Must_inspect_result_
649_IRQL_requires_max_(PASSIVE_LEVEL)
650WDFAPI
651NTSTATUS
652VFWDFEXPORT(WdfDeviceRetrieveDeviceName)(
653 _In_
654 PWDF_DRIVER_GLOBALS DriverGlobals,
655 _In_
656 WDFDEVICE Device,
657 _In_
658 WDFSTRING String
659 );
660
661_Must_inspect_result_
662_IRQL_requires_max_(PASSIVE_LEVEL)
663WDFAPI
664NTSTATUS
665VFWDFEXPORT(WdfDeviceAssignMofResourceName)(
666 _In_
667 PWDF_DRIVER_GLOBALS DriverGlobals,
668 _In_
669 WDFDEVICE Device,
670 _In_
671 PCUNICODE_STRING MofResourceName
672 );
673
674_IRQL_requires_max_(DISPATCH_LEVEL)
675WDFAPI
676WDFIOTARGET
677VFWDFEXPORT(WdfDeviceGetIoTarget)(
678 _In_
679 PWDF_DRIVER_GLOBALS DriverGlobals,
680 _In_
681 WDFDEVICE Device
682 );
683
684_IRQL_requires_max_(DISPATCH_LEVEL)
685WDFAPI
686WDF_DEVICE_PNP_STATE
687VFWDFEXPORT(WdfDeviceGetDevicePnpState)(
688 _In_
689 PWDF_DRIVER_GLOBALS DriverGlobals,
690 _In_
691 WDFDEVICE Device
692 );
693
694_IRQL_requires_max_(DISPATCH_LEVEL)
695WDFAPI
696WDF_DEVICE_POWER_STATE
697VFWDFEXPORT(WdfDeviceGetDevicePowerState)(
698 _In_
699 PWDF_DRIVER_GLOBALS DriverGlobals,
700 _In_
701 WDFDEVICE Device
702 );
703
704_IRQL_requires_max_(DISPATCH_LEVEL)
705WDFAPI
706WDF_DEVICE_POWER_POLICY_STATE
707VFWDFEXPORT(WdfDeviceGetDevicePowerPolicyState)(
708 _In_
709 PWDF_DRIVER_GLOBALS DriverGlobals,
710 _In_
711 WDFDEVICE Device
712 );
713
714_Must_inspect_result_
715_IRQL_requires_max_(DISPATCH_LEVEL)
716WDFAPI
717NTSTATUS
718VFWDFEXPORT(WdfDeviceAssignS0IdleSettings)(
719 _In_
720 PWDF_DRIVER_GLOBALS DriverGlobals,
721 _In_
722 WDFDEVICE Device,
723 _In_
724 PWDF_DEVICE_POWER_POLICY_IDLE_SETTINGS Settings
725 );
726
727_Must_inspect_result_
728_IRQL_requires_max_(DISPATCH_LEVEL)
729WDFAPI
730NTSTATUS
731VFWDFEXPORT(WdfDeviceAssignSxWakeSettings)(
732 _In_
733 PWDF_DRIVER_GLOBALS DriverGlobals,
734 _In_
735 WDFDEVICE Device,
736 _In_
737 PWDF_DEVICE_POWER_POLICY_WAKE_SETTINGS Settings
738 );
739
740_Must_inspect_result_
741_IRQL_requires_max_(PASSIVE_LEVEL)
742WDFAPI
743NTSTATUS
744VFWDFEXPORT(WdfDeviceOpenRegistryKey)(
745 _In_
746 PWDF_DRIVER_GLOBALS DriverGlobals,
747 _In_
748 WDFDEVICE Device,
749 _In_
750 ULONG DeviceInstanceKeyType,
751 _In_
752 ACCESS_MASK DesiredAccess,
753 _In_opt_
754 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
755 _Out_
756 WDFKEY* Key
757 );
758
759_Must_inspect_result_
760_IRQL_requires_max_(PASSIVE_LEVEL)
761WDFAPI
762NTSTATUS
763VFWDFEXPORT(WdfDeviceOpenDevicemapKey)(
764 _In_
765 PWDF_DRIVER_GLOBALS DriverGlobals,
766 _In_
767 WDFDEVICE Device,
768 _In_
769 PCUNICODE_STRING KeyName,
770 _In_
771 ACCESS_MASK DesiredAccess,
772 _In_opt_
773 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
774 _Out_
775 WDFKEY* Key
776 );
777
778_IRQL_requires_max_(DISPATCH_LEVEL)
779WDFAPI
780VOID
781VFWDFEXPORT(WdfDeviceSetSpecialFileSupport)(
782 _In_
783 PWDF_DRIVER_GLOBALS DriverGlobals,
784 _In_
785 WDFDEVICE Device,
786 _In_
787 WDF_SPECIAL_FILE_TYPE FileType,
788 _In_
789 BOOLEAN FileTypeIsSupported
790 );
791
792_IRQL_requires_max_(DISPATCH_LEVEL)
793WDFAPI
794VOID
795VFWDFEXPORT(WdfDeviceSetCharacteristics)(
796 _In_
797 PWDF_DRIVER_GLOBALS DriverGlobals,
798 _In_
799 WDFDEVICE Device,
800 _In_
801 ULONG DeviceCharacteristics
802 );
803
804_IRQL_requires_max_(DISPATCH_LEVEL)
805WDFAPI
806ULONG
807VFWDFEXPORT(WdfDeviceGetCharacteristics)(
808 _In_
809 PWDF_DRIVER_GLOBALS DriverGlobals,
810 _In_
811 WDFDEVICE Device
812 );
813
814_IRQL_requires_max_(DISPATCH_LEVEL)
815WDFAPI
816ULONG
817VFWDFEXPORT(WdfDeviceGetAlignmentRequirement)(
818 _In_
819 PWDF_DRIVER_GLOBALS DriverGlobals,
820 _In_
821 WDFDEVICE Device
822 );
823
824_IRQL_requires_max_(DISPATCH_LEVEL)
825WDFAPI
826VOID
827VFWDFEXPORT(WdfDeviceSetAlignmentRequirement)(
828 _In_
829 PWDF_DRIVER_GLOBALS DriverGlobals,
830 _In_
831 WDFDEVICE Device,
832 _In_
833 ULONG AlignmentRequirement
834 );
835
836_IRQL_requires_max_(DISPATCH_LEVEL)
837WDFAPI
838VOID
839VFWDFEXPORT(WdfDeviceInitFree)(
840 _In_
841 PWDF_DRIVER_GLOBALS DriverGlobals,
842 _In_
843 PWDFDEVICE_INIT DeviceInit
844 );
845
846_IRQL_requires_max_(DISPATCH_LEVEL)
847WDFAPI
848VOID
849VFWDFEXPORT(WdfDeviceInitSetPnpPowerEventCallbacks)(
850 _In_
851 PWDF_DRIVER_GLOBALS DriverGlobals,
852 _In_
853 PWDFDEVICE_INIT DeviceInit,
854 _In_
855 PWDF_PNPPOWER_EVENT_CALLBACKS PnpPowerEventCallbacks
856 );
857
858_IRQL_requires_max_(DISPATCH_LEVEL)
859WDFAPI
860VOID
861VFWDFEXPORT(WdfDeviceInitSetPowerPolicyEventCallbacks)(
862 _In_
863 PWDF_DRIVER_GLOBALS DriverGlobals,
864 _In_
865 PWDFDEVICE_INIT DeviceInit,
866 _In_
867 PWDF_POWER_POLICY_EVENT_CALLBACKS PowerPolicyEventCallbacks
868 );
869
870_IRQL_requires_max_(DISPATCH_LEVEL)
871WDFAPI
872VOID
873VFWDFEXPORT(WdfDeviceInitSetPowerPolicyOwnership)(
874 _In_
875 PWDF_DRIVER_GLOBALS DriverGlobals,
876 _In_
877 PWDFDEVICE_INIT DeviceInit,
878 _In_
879 BOOLEAN IsPowerPolicyOwner
880 );
881
882_Must_inspect_result_
883_IRQL_requires_max_(PASSIVE_LEVEL)
884WDFAPI
885NTSTATUS
886VFWDFEXPORT(WdfDeviceInitRegisterPnpStateChangeCallback)(
887 _In_
888 PWDF_DRIVER_GLOBALS DriverGlobals,
889 _In_
890 PWDFDEVICE_INIT DeviceInit,
891 _In_
892 WDF_DEVICE_PNP_STATE PnpState,
893 _In_
894 PFN_WDF_DEVICE_PNP_STATE_CHANGE_NOTIFICATION EvtDevicePnpStateChange,
895 _In_
896 ULONG CallbackTypes
897 );
898
899_Must_inspect_result_
900_IRQL_requires_max_(PASSIVE_LEVEL)
901WDFAPI
902NTSTATUS
903VFWDFEXPORT(WdfDeviceInitRegisterPowerStateChangeCallback)(
904 _In_
905 PWDF_DRIVER_GLOBALS DriverGlobals,
906 _In_
907 PWDFDEVICE_INIT DeviceInit,
908 _In_
909 WDF_DEVICE_POWER_STATE PowerState,
910 _In_
911 PFN_WDF_DEVICE_POWER_STATE_CHANGE_NOTIFICATION EvtDevicePowerStateChange,
912 _In_
913 ULONG CallbackTypes
914 );
915
916_Must_inspect_result_
917_IRQL_requires_max_(PASSIVE_LEVEL)
918WDFAPI
919NTSTATUS
920VFWDFEXPORT(WdfDeviceInitRegisterPowerPolicyStateChangeCallback)(
921 _In_
922 PWDF_DRIVER_GLOBALS DriverGlobals,
923 _In_
924 PWDFDEVICE_INIT DeviceInit,
925 _In_
926 WDF_DEVICE_POWER_POLICY_STATE PowerPolicyState,
927 _In_
928 PFN_WDF_DEVICE_POWER_POLICY_STATE_CHANGE_NOTIFICATION EvtDevicePowerPolicyStateChange,
929 _In_
930 ULONG CallbackTypes
931 );
932
933_IRQL_requires_max_(DISPATCH_LEVEL)
934WDFAPI
935VOID
936VFWDFEXPORT(WdfDeviceInitSetExclusive)(
937 _In_
938 PWDF_DRIVER_GLOBALS DriverGlobals,
939 _In_
940 PWDFDEVICE_INIT DeviceInit,
941 _In_
942 BOOLEAN IsExclusive
943 );
944
945_IRQL_requires_max_(DISPATCH_LEVEL)
946WDFAPI
947VOID
948VFWDFEXPORT(WdfDeviceInitSetIoType)(
949 _In_
950 PWDF_DRIVER_GLOBALS DriverGlobals,
951 _In_
952 PWDFDEVICE_INIT DeviceInit,
953 _In_
954 WDF_DEVICE_IO_TYPE IoType
955 );
956
957_IRQL_requires_max_(DISPATCH_LEVEL)
958WDFAPI
959VOID
960VFWDFEXPORT(WdfDeviceInitSetPowerNotPageable)(
961 _In_
962 PWDF_DRIVER_GLOBALS DriverGlobals,
963 _In_
964 PWDFDEVICE_INIT DeviceInit
965 );
966
967_IRQL_requires_max_(DISPATCH_LEVEL)
968WDFAPI
969VOID
970VFWDFEXPORT(WdfDeviceInitSetPowerPageable)(
971 _In_
972 PWDF_DRIVER_GLOBALS DriverGlobals,
973 _In_
974 PWDFDEVICE_INIT DeviceInit
975 );
976
977_IRQL_requires_max_(DISPATCH_LEVEL)
978WDFAPI
979VOID
980VFWDFEXPORT(WdfDeviceInitSetPowerInrush)(
981 _In_
982 PWDF_DRIVER_GLOBALS DriverGlobals,
983 _In_
984 PWDFDEVICE_INIT DeviceInit
985 );
986
987_IRQL_requires_max_(DISPATCH_LEVEL)
988WDFAPI
989VOID
990VFWDFEXPORT(WdfDeviceInitSetDeviceType)(
991 _In_
992 PWDF_DRIVER_GLOBALS DriverGlobals,
993 _In_
994 PWDFDEVICE_INIT DeviceInit,
995 _In_
996 DEVICE_TYPE DeviceType
997 );
998
999_Must_inspect_result_
1000_IRQL_requires_max_(PASSIVE_LEVEL)
1001WDFAPI
1002NTSTATUS
1003VFWDFEXPORT(WdfDeviceInitAssignName)(
1004 _In_
1005 PWDF_DRIVER_GLOBALS DriverGlobals,
1006 _In_
1007 PWDFDEVICE_INIT DeviceInit,
1008 _In_opt_
1009 PCUNICODE_STRING DeviceName
1010 );
1011
1012_Must_inspect_result_
1013_IRQL_requires_max_(PASSIVE_LEVEL)
1014WDFAPI
1015NTSTATUS
1016VFWDFEXPORT(WdfDeviceInitAssignSDDLString)(
1017 _In_
1018 PWDF_DRIVER_GLOBALS DriverGlobals,
1019 _In_
1020 PWDFDEVICE_INIT DeviceInit,
1021 _In_opt_
1022 PCUNICODE_STRING SDDLString
1023 );
1024
1025_IRQL_requires_max_(DISPATCH_LEVEL)
1026WDFAPI
1027VOID
1028VFWDFEXPORT(WdfDeviceInitSetDeviceClass)(
1029 _In_
1030 PWDF_DRIVER_GLOBALS DriverGlobals,
1031 _In_
1032 PWDFDEVICE_INIT DeviceInit,
1033 _In_
1034 CONST GUID* DeviceClassGuid
1035 );
1036
1037_IRQL_requires_max_(DISPATCH_LEVEL)
1038WDFAPI
1039VOID
1040VFWDFEXPORT(WdfDeviceInitSetCharacteristics)(
1041 _In_
1042 PWDF_DRIVER_GLOBALS DriverGlobals,
1043 _In_
1044 PWDFDEVICE_INIT DeviceInit,
1045 _In_
1046 ULONG DeviceCharacteristics,
1047 _In_
1048 BOOLEAN OrInValues
1049 );
1050
1051_IRQL_requires_max_(DISPATCH_LEVEL)
1052WDFAPI
1053VOID
1054VFWDFEXPORT(WdfDeviceInitSetFileObjectConfig)(
1055 _In_
1056 PWDF_DRIVER_GLOBALS DriverGlobals,
1057 _In_
1058 PWDFDEVICE_INIT DeviceInit,
1059 _In_
1060 PWDF_FILEOBJECT_CONFIG FileObjectConfig,
1061 _In_opt_
1062 PWDF_OBJECT_ATTRIBUTES FileObjectAttributes
1063 );
1064
1065_IRQL_requires_max_(DISPATCH_LEVEL)
1066WDFAPI
1067VOID
1068VFWDFEXPORT(WdfDeviceInitSetRequestAttributes)(
1069 _In_
1070 PWDF_DRIVER_GLOBALS DriverGlobals,
1071 _In_
1072 PWDFDEVICE_INIT DeviceInit,
1073 _In_
1074 PWDF_OBJECT_ATTRIBUTES RequestAttributes
1075 );
1076
1077_Must_inspect_result_
1078_IRQL_requires_max_(DISPATCH_LEVEL)
1079WDFAPI
1080NTSTATUS
1081VFWDFEXPORT(WdfDeviceInitAssignWdmIrpPreprocessCallback)(
1082 _In_
1083 PWDF_DRIVER_GLOBALS DriverGlobals,
1084 _In_
1085 PWDFDEVICE_INIT DeviceInit,
1086 _In_
1087 PFN_WDFDEVICE_WDM_IRP_PREPROCESS EvtDeviceWdmIrpPreprocess,
1088 _In_
1089 UCHAR MajorFunction,
1090 _When_(NumMinorFunctions > 0, _In_reads_bytes_(NumMinorFunctions))
1091 _When_(NumMinorFunctions == 0, _In_opt_)
1092 PUCHAR MinorFunctions,
1093 _In_
1094 ULONG NumMinorFunctions
1095 );
1096
1097_IRQL_requires_max_(DISPATCH_LEVEL)
1098WDFAPI
1099VOID
1100VFWDFEXPORT(WdfDeviceInitSetIoInCallerContextCallback)(
1101 _In_
1102 PWDF_DRIVER_GLOBALS DriverGlobals,
1103 _In_
1104 PWDFDEVICE_INIT DeviceInit,
1105 _In_
1106 PFN_WDF_IO_IN_CALLER_CONTEXT EvtIoInCallerContext
1107 );
1108
1109_IRQL_requires_max_(DISPATCH_LEVEL)
1110WDFAPI
1111VOID
1112VFWDFEXPORT(WdfDeviceInitSetRemoveLockOptions)(
1113 _In_
1114 PWDF_DRIVER_GLOBALS DriverGlobals,
1115 _In_
1116 PWDFDEVICE_INIT DeviceInit,
1117 _In_
1118 PWDF_REMOVE_LOCK_OPTIONS Options
1119 );
1120
1121_Must_inspect_result_
1122_IRQL_requires_max_(PASSIVE_LEVEL)
1123WDFAPI
1124NTSTATUS
1125VFWDFEXPORT(WdfDeviceCreate)(
1126 _In_
1127 PWDF_DRIVER_GLOBALS DriverGlobals,
1128 _Inout_
1129 PWDFDEVICE_INIT* DeviceInit,
1130 _In_opt_
1131 PWDF_OBJECT_ATTRIBUTES DeviceAttributes,
1132 _Out_
1133 WDFDEVICE* Device
1134 );
1135
1136_IRQL_requires_max_(DISPATCH_LEVEL)
1137WDFAPI
1138VOID
1139VFWDFEXPORT(WdfDeviceSetStaticStopRemove)(
1140 _In_
1141 PWDF_DRIVER_GLOBALS DriverGlobals,
1142 _In_
1143 WDFDEVICE Device,
1144 _In_
1145 BOOLEAN Stoppable
1146 );
1147
1148_Must_inspect_result_
1149_IRQL_requires_max_(PASSIVE_LEVEL)
1150WDFAPI
1151NTSTATUS
1152VFWDFEXPORT(WdfDeviceCreateDeviceInterface)(
1153 _In_
1154 PWDF_DRIVER_GLOBALS DriverGlobals,
1155 _In_
1156 WDFDEVICE Device,
1157 _In_
1158 CONST GUID* InterfaceClassGUID,
1159 _In_opt_
1160 PCUNICODE_STRING ReferenceString
1161 );
1162
1163_IRQL_requires_max_(PASSIVE_LEVEL)
1164WDFAPI
1165VOID
1166VFWDFEXPORT(WdfDeviceSetDeviceInterfaceState)(
1167 _In_
1168 PWDF_DRIVER_GLOBALS DriverGlobals,
1169 _In_
1170 WDFDEVICE Device,
1171 _In_
1172 CONST GUID* InterfaceClassGUID,
1173 _In_opt_
1174 PCUNICODE_STRING ReferenceString,
1175 _In_
1176 BOOLEAN IsInterfaceEnabled
1177 );
1178
1179_Must_inspect_result_
1180_IRQL_requires_max_(PASSIVE_LEVEL)
1181WDFAPI
1182NTSTATUS
1183VFWDFEXPORT(WdfDeviceRetrieveDeviceInterfaceString)(
1184 _In_
1185 PWDF_DRIVER_GLOBALS DriverGlobals,
1186 _In_
1187 WDFDEVICE Device,
1188 _In_
1189 CONST GUID* InterfaceClassGUID,
1190 _In_opt_
1191 PCUNICODE_STRING ReferenceString,
1192 _In_
1193 WDFSTRING String
1194 );
1195
1196_Must_inspect_result_
1197_IRQL_requires_max_(PASSIVE_LEVEL)
1198WDFAPI
1199NTSTATUS
1200VFWDFEXPORT(WdfDeviceCreateSymbolicLink)(
1201 _In_
1202 PWDF_DRIVER_GLOBALS DriverGlobals,
1203 _In_
1204 WDFDEVICE Device,
1205 _In_
1206 PCUNICODE_STRING SymbolicLinkName
1207 );
1208
1209_Must_inspect_result_
1210_IRQL_requires_max_(PASSIVE_LEVEL)
1211WDFAPI
1212NTSTATUS
1213VFWDFEXPORT(WdfDeviceQueryProperty)(
1214 _In_
1215 PWDF_DRIVER_GLOBALS DriverGlobals,
1216 _In_
1217 WDFDEVICE Device,
1218 _In_
1219 DEVICE_REGISTRY_PROPERTY DeviceProperty,
1220 _In_
1221 ULONG BufferLength,
1222 _Out_writes_bytes_all_(BufferLength)
1223 PVOID PropertyBuffer,
1224 _Out_
1225 PULONG ResultLength
1226 );
1227
1228_Must_inspect_result_
1229_IRQL_requires_max_(PASSIVE_LEVEL)
1230WDFAPI
1231NTSTATUS
1232VFWDFEXPORT(WdfDeviceAllocAndQueryProperty)(
1233 _In_
1234 PWDF_DRIVER_GLOBALS DriverGlobals,
1235 _In_
1236 WDFDEVICE Device,
1237 _In_
1238 DEVICE_REGISTRY_PROPERTY DeviceProperty,
1239 _In_
1240 _Strict_type_match_
1241 POOL_TYPE PoolType,
1242 _In_opt_
1243 PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
1244 _Out_
1245 WDFMEMORY* PropertyMemory
1246 );
1247
1248_IRQL_requires_max_(DISPATCH_LEVEL)
1249WDFAPI
1250VOID
1251VFWDFEXPORT(WdfDeviceSetPnpCapabilities)(
1252 _In_
1253 PWDF_DRIVER_GLOBALS DriverGlobals,
1254 _In_
1255 WDFDEVICE Device,
1256 _In_
1257 PWDF_DEVICE_PNP_CAPABILITIES PnpCapabilities
1258 );
1259
1260_IRQL_requires_max_(DISPATCH_LEVEL)
1261WDFAPI
1262VOID
1263VFWDFEXPORT(WdfDeviceSetPowerCapabilities)(
1264 _In_
1265 PWDF_DRIVER_GLOBALS DriverGlobals,
1266 _In_
1267 WDFDEVICE Device,
1268 _In_
1269 PWDF_DEVICE_POWER_CAPABILITIES PowerCapabilities
1270 );
1271
1272_IRQL_requires_max_(DISPATCH_LEVEL)
1273WDFAPI
1274VOID
1275VFWDFEXPORT(WdfDeviceSetBusInformationForChildren)(
1276 _In_
1277 PWDF_DRIVER_GLOBALS DriverGlobals,
1278 _In_
1279 WDFDEVICE Device,
1280 _In_
1281 PPNP_BUS_INFORMATION BusInformation
1282 );
1283
1284_Must_inspect_result_
1285_IRQL_requires_max_(DISPATCH_LEVEL)
1286WDFAPI
1287NTSTATUS
1288VFWDFEXPORT(WdfDeviceIndicateWakeStatus)(
1289 _In_
1290 PWDF_DRIVER_GLOBALS DriverGlobals,
1291 _In_
1292 WDFDEVICE Device,
1293 _In_
1294 NTSTATUS WaitWakeStatus
1295 );
1296
1297_IRQL_requires_max_(DISPATCH_LEVEL)
1298WDFAPI
1299VOID
1300VFWDFEXPORT(WdfDeviceSetFailed)(
1301 _In_
1302 PWDF_DRIVER_GLOBALS DriverGlobals,
1303 _In_
1304 WDFDEVICE Device,
1305 _In_
1306 WDF_DEVICE_FAILED_ACTION FailedAction
1307 );
1308
1309_Must_inspect_result_
1310_When_(WaitForD0 == 0, _IRQL_requires_max_(DISPATCH_LEVEL))
1311_When_(WaitForD0 != 0, _IRQL_requires_max_(PASSIVE_LEVEL))
1312WDFAPI
1313NTSTATUS
1314VFWDFEXPORT(WdfDeviceStopIdleNoTrack)(
1315 _In_
1316 PWDF_DRIVER_GLOBALS DriverGlobals,
1317 _In_
1318 WDFDEVICE Device,
1319 _In_
1320 BOOLEAN WaitForD0
1321 );
1322
1323_IRQL_requires_max_(DISPATCH_LEVEL)
1324WDFAPI
1325VOID
1326VFWDFEXPORT(WdfDeviceResumeIdleNoTrack)(
1327 _In_
1328 PWDF_DRIVER_GLOBALS DriverGlobals,
1329 _In_
1330 WDFDEVICE Device
1331 );
1332
1333_Must_inspect_result_
1334_When_(WaitForD0 == 0, _IRQL_requires_max_(DISPATCH_LEVEL))
1335_When_(WaitForD0 != 0, _IRQL_requires_max_(PASSIVE_LEVEL))
1336WDFAPI
1337NTSTATUS
1338VFWDFEXPORT(WdfDeviceStopIdleActual)(
1339 _In_
1340 PWDF_DRIVER_GLOBALS DriverGlobals,
1341 _In_
1342 WDFDEVICE Device,
1343 _In_
1344 BOOLEAN WaitForD0,
1345 _In_opt_
1346 PVOID Tag,
1347 _In_
1348 LONG Line,
1349 _In_z_
1350 PCHAR File
1351 );
1352
1353_IRQL_requires_max_(DISPATCH_LEVEL)
1354WDFAPI
1355VOID
1356VFWDFEXPORT(WdfDeviceResumeIdleActual)(
1357 _In_
1358 PWDF_DRIVER_GLOBALS DriverGlobals,
1359 _In_
1360 WDFDEVICE Device,
1361 _In_opt_
1362 PVOID Tag,
1363 _In_
1364 LONG Line,
1365 _In_z_
1366 PCHAR File
1367 );
1368
1369_IRQL_requires_max_(DISPATCH_LEVEL)
1370WDFAPI
1371WDFFILEOBJECT
1372VFWDFEXPORT(WdfDeviceGetFileObject)(
1373 _In_
1374 PWDF_DRIVER_GLOBALS DriverGlobals,
1375 _In_
1376 WDFDEVICE Device,
1377 _In_
1378 PFILE_OBJECT FileObject
1379 );
1380
1381_Must_inspect_result_
1382_IRQL_requires_max_(DISPATCH_LEVEL)
1383WDFAPI
1384NTSTATUS
1385VFWDFEXPORT(WdfDeviceEnqueueRequest)(
1386 _In_
1387 PWDF_DRIVER_GLOBALS DriverGlobals,
1388 _In_
1389 WDFDEVICE Device,
1390 _In_
1391 WDFREQUEST Request
1392 );
1393
1394_IRQL_requires_max_(DISPATCH_LEVEL)
1395WDFAPI
1396WDFQUEUE
1397VFWDFEXPORT(WdfDeviceGetDefaultQueue)(
1398 _In_
1399 PWDF_DRIVER_GLOBALS DriverGlobals,
1400 _In_
1401 WDFDEVICE Device
1402 );
1403
1404_Must_inspect_result_
1405_IRQL_requires_max_(DISPATCH_LEVEL)
1406WDFAPI
1407NTSTATUS
1408VFWDFEXPORT(WdfDeviceConfigureRequestDispatching)(
1409 _In_
1410 PWDF_DRIVER_GLOBALS DriverGlobals,
1411 _In_
1412 WDFDEVICE Device,
1413 _In_
1414 WDFQUEUE Queue,
1415 _In_
1416 _Strict_type_match_
1417 WDF_REQUEST_TYPE RequestType
1418 );
1419
1420_Must_inspect_result_
1421_IRQL_requires_max_(DISPATCH_LEVEL)
1422WDFAPI
1423NTSTATUS
1424VFWDFEXPORT(WdfDeviceConfigureWdmIrpDispatchCallback)(
1425 _In_
1426 PWDF_DRIVER_GLOBALS DriverGlobals,
1427 _In_
1428 WDFDEVICE Device,
1429 _In_opt_
1430 WDFDRIVER Driver,
1431 _In_
1432 UCHAR MajorFunction,
1433 _In_
1434 PFN_WDFDEVICE_WDM_IRP_DISPATCH EvtDeviceWdmIrpDisptach,
1435 _In_opt_
1436 WDFCONTEXT DriverContext
1437 );
1438
1439_IRQL_requires_max_(DISPATCH_LEVEL)
1440WDFAPI
1441POWER_ACTION
1442VFWDFEXPORT(WdfDeviceGetSystemPowerAction)(
1443 _In_
1444 PWDF_DRIVER_GLOBALS DriverGlobals,
1445 _In_
1446 WDFDEVICE Device
1447 );
1448
1449_Must_inspect_result_
1450_IRQL_requires_max_(PASSIVE_LEVEL)
1451WDFAPI
1452NTSTATUS
1453VFWDFEXPORT(WdfDeviceWdmAssignPowerFrameworkSettings)(
1454 _In_
1455 PWDF_DRIVER_GLOBALS DriverGlobals,
1456 _In_
1457 WDFDEVICE Device,
1458 _In_
1459 PWDF_POWER_FRAMEWORK_SETTINGS PowerFrameworkSettings
1460 );
1461
1462_IRQL_requires_max_(DISPATCH_LEVEL)
1463WDFAPI
1464VOID
1465VFWDFEXPORT(WdfDeviceInitSetReleaseHardwareOrderOnFailure)(
1466 _In_
1467 PWDF_DRIVER_GLOBALS DriverGlobals,
1468 _In_
1469 PWDFDEVICE_INIT DeviceInit,
1470 _In_
1471 WDF_RELEASE_HARDWARE_ORDER_ON_FAILURE ReleaseHardwareOrderOnFailure
1472 );
1473
1474_IRQL_requires_max_(PASSIVE_LEVEL)
1475WDFAPI
1476VOID
1477VFWDFEXPORT(WdfDeviceInitSetIoTypeEx)(
1478 _In_
1479 PWDF_DRIVER_GLOBALS DriverGlobals,
1480 _In_
1481 PWDFDEVICE_INIT DeviceInit,
1482 _In_
1483 PWDF_IO_TYPE_CONFIG IoTypeConfig
1484 );
1485
1486_Must_inspect_result_
1487_IRQL_requires_max_(APC_LEVEL)
1488WDFAPI
1489NTSTATUS
1490VFWDFEXPORT(WdfDeviceQueryPropertyEx)(
1491 _In_
1492 PWDF_DRIVER_GLOBALS DriverGlobals,
1493 _In_
1494 WDFDEVICE Device,
1495 _In_
1496 PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
1497 _In_
1498 ULONG BufferLength,
1499 _Out_
1500 PVOID PropertyBuffer,
1501 _Out_
1502 PULONG RequiredSize,
1503 _Out_
1504 PDEVPROPTYPE Type
1505 );
1506
1507_Must_inspect_result_
1508_IRQL_requires_max_(APC_LEVEL)
1509WDFAPI
1510NTSTATUS
1511VFWDFEXPORT(WdfDeviceAllocAndQueryPropertyEx)(
1512 _In_
1513 PWDF_DRIVER_GLOBALS DriverGlobals,
1514 _In_
1515 WDFDEVICE Device,
1516 _In_
1517 PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
1518 _In_
1519 _Strict_type_match_
1520 POOL_TYPE PoolType,
1521 _In_opt_
1522 PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
1523 _Out_
1524 WDFMEMORY* PropertyMemory,
1525 _Out_
1526 PDEVPROPTYPE Type
1527 );
1528
1529_Must_inspect_result_
1530_IRQL_requires_max_(APC_LEVEL)
1531WDFAPI
1532NTSTATUS
1533VFWDFEXPORT(WdfDeviceAssignProperty)(
1534 _In_
1535 PWDF_DRIVER_GLOBALS DriverGlobals,
1536 _In_
1537 WDFDEVICE Device,
1538 _In_
1539 PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
1540 _In_
1541 DEVPROPTYPE Type,
1542 _In_
1543 ULONG Size,
1544 _In_opt_
1545 PVOID Data
1546 );
1547
1548_IRQL_requires_max_(DISPATCH_LEVEL)
1549WDFAPI
1550WDFIOTARGET
1551VFWDFEXPORT(WdfDeviceGetSelfIoTarget)(
1552 _In_
1553 PWDF_DRIVER_GLOBALS DriverGlobals,
1554 _In_
1555 WDFDEVICE Device
1556 );
1557
1558_IRQL_requires_max_(DISPATCH_LEVEL)
1559WDFAPI
1560VOID
1561VFWDFEXPORT(WdfDeviceInitAllowSelfIoTarget)(
1562 _In_
1563 PWDF_DRIVER_GLOBALS DriverGlobals,
1564 _In_
1565 PWDFDEVICE_INIT DeviceInit
1566 );
1567
1568_Must_inspect_result_
1569_IRQL_requires_max_(PASSIVE_LEVEL)
1570WDFAPI
1571NTSTATUS
1572VFWDFEXPORT(WdfDmaEnablerCreate)(
1573 _In_
1574 PWDF_DRIVER_GLOBALS DriverGlobals,
1575 _In_
1576 WDFDEVICE Device,
1577 _In_
1578 PWDF_DMA_ENABLER_CONFIG Config,
1579 _In_opt_
1580 PWDF_OBJECT_ATTRIBUTES Attributes,
1581 _Out_
1582 WDFDMAENABLER* DmaEnablerHandle
1583 );
1584
1585_Must_inspect_result_
1586_IRQL_requires_max_(PASSIVE_LEVEL)
1587WDFAPI
1588NTSTATUS
1589VFWDFEXPORT(WdfDmaEnablerConfigureSystemProfile)(
1590 _In_
1591 PWDF_DRIVER_GLOBALS DriverGlobals,
1592 _In_
1593 WDFDMAENABLER DmaEnabler,
1594 _In_
1595 PWDF_DMA_SYSTEM_PROFILE_CONFIG ProfileConfig,
1596 _In_
1597 WDF_DMA_DIRECTION ConfigDirection
1598 );
1599
1600_IRQL_requires_max_(DISPATCH_LEVEL)
1601WDFAPI
1602size_t
1603VFWDFEXPORT(WdfDmaEnablerGetMaximumLength)(
1604 _In_
1605 PWDF_DRIVER_GLOBALS DriverGlobals,
1606 _In_
1607 WDFDMAENABLER DmaEnabler
1608 );
1609
1610_IRQL_requires_max_(DISPATCH_LEVEL)
1611WDFAPI
1612size_t
1613VFWDFEXPORT(WdfDmaEnablerGetMaximumScatterGatherElements)(
1614 _In_
1615 PWDF_DRIVER_GLOBALS DriverGlobals,
1616 _In_
1617 WDFDMAENABLER DmaEnabler
1618 );
1619
1620_IRQL_requires_max_(PASSIVE_LEVEL)
1621WDFAPI
1622VOID
1623VFWDFEXPORT(WdfDmaEnablerSetMaximumScatterGatherElements)(
1624 _In_
1625 PWDF_DRIVER_GLOBALS DriverGlobals,
1626 _In_
1627 WDFDMAENABLER DmaEnabler,
1628 _In_
1629 _When_(MaximumFragments == 0, __drv_reportError(MaximumFragments cannot be zero))
1630 size_t MaximumFragments
1631 );
1632
1633_IRQL_requires_max_(DISPATCH_LEVEL)
1634WDFAPI
1635size_t
1636VFWDFEXPORT(WdfDmaEnablerGetFragmentLength)(
1637 _In_
1638 PWDF_DRIVER_GLOBALS DriverGlobals,
1639 _In_
1640 WDFDMAENABLER DmaEnabler,
1641 _In_
1642 WDF_DMA_DIRECTION DmaDirection
1643 );
1644
1645_IRQL_requires_max_(DISPATCH_LEVEL)
1646WDFAPI
1647PDMA_ADAPTER
1648VFWDFEXPORT(WdfDmaEnablerWdmGetDmaAdapter)(
1649 _In_
1650 PWDF_DRIVER_GLOBALS DriverGlobals,
1651 _In_
1652 WDFDMAENABLER DmaEnabler,
1653 _In_
1654 WDF_DMA_DIRECTION DmaDirection
1655 );
1656
1657_Must_inspect_result_
1658_IRQL_requires_max_(DISPATCH_LEVEL)
1659WDFAPI
1660NTSTATUS
1661VFWDFEXPORT(WdfDmaTransactionCreate)(
1662 _In_
1663 PWDF_DRIVER_GLOBALS DriverGlobals,
1664 _In_
1665 WDFDMAENABLER DmaEnabler,
1666 _In_opt_
1667 PWDF_OBJECT_ATTRIBUTES Attributes,
1668 _Out_
1669 WDFDMATRANSACTION* DmaTransaction
1670 );
1671
1672_Must_inspect_result_
1673_IRQL_requires_max_(DISPATCH_LEVEL)
1674WDFAPI
1675NTSTATUS
1676VFWDFEXPORT(WdfDmaTransactionInitialize)(
1677 _In_
1678 PWDF_DRIVER_GLOBALS DriverGlobals,
1679 _In_
1680 WDFDMATRANSACTION DmaTransaction,
1681 _In_
1682 PFN_WDF_PROGRAM_DMA EvtProgramDmaFunction,
1683 _In_
1684 WDF_DMA_DIRECTION DmaDirection,
1685 _In_
1686 PMDL Mdl,
1687 _In_
1688 PVOID VirtualAddress,
1689 _In_
1690 _When_(Length == 0, __drv_reportError(Length cannot be zero))
1691 size_t Length
1692 );
1693
1694_Must_inspect_result_
1695_IRQL_requires_max_(DISPATCH_LEVEL)
1696WDFAPI
1697NTSTATUS
1698VFWDFEXPORT(WdfDmaTransactionInitializeUsingOffset)(
1699 _In_
1700 PWDF_DRIVER_GLOBALS DriverGlobals,
1701 _In_
1702 WDFDMATRANSACTION DmaTransaction,
1703 _In_
1704 PFN_WDF_PROGRAM_DMA EvtProgramDmaFunction,
1705 _In_
1706 WDF_DMA_DIRECTION DmaDirection,
1707 _In_
1708 PMDL Mdl,
1709 _In_
1710 size_t Offset,
1711 _In_
1712 _When_(Length == 0, __drv_reportError(Length cannot be zero))
1713 size_t Length
1714 );
1715
1716_Must_inspect_result_
1717_IRQL_requires_max_(DISPATCH_LEVEL)
1718WDFAPI
1719NTSTATUS
1720VFWDFEXPORT(WdfDmaTransactionInitializeUsingRequest)(
1721 _In_
1722 PWDF_DRIVER_GLOBALS DriverGlobals,
1723 _In_
1724 WDFDMATRANSACTION DmaTransaction,
1725 _In_
1726 WDFREQUEST Request,
1727 _In_
1728 PFN_WDF_PROGRAM_DMA EvtProgramDmaFunction,
1729 _In_
1730 WDF_DMA_DIRECTION DmaDirection
1731 );
1732
1733_Must_inspect_result_
1734_IRQL_requires_max_(DISPATCH_LEVEL)
1735WDFAPI
1736NTSTATUS
1737VFWDFEXPORT(WdfDmaTransactionExecute)(
1738 _In_
1739 PWDF_DRIVER_GLOBALS DriverGlobals,
1740 _In_
1741 WDFDMATRANSACTION DmaTransaction,
1742 _In_opt_
1743 WDFCONTEXT Context
1744 );
1745
1746_Success_(TRUE)
1747_IRQL_requires_max_(DISPATCH_LEVEL)
1748WDFAPI
1749NTSTATUS
1750VFWDFEXPORT(WdfDmaTransactionRelease)(
1751 _In_
1752 PWDF_DRIVER_GLOBALS DriverGlobals,
1753 _In_
1754 WDFDMATRANSACTION DmaTransaction
1755 );
1756
1757_IRQL_requires_max_(DISPATCH_LEVEL)
1758WDFAPI
1759BOOLEAN
1760VFWDFEXPORT(WdfDmaTransactionDmaCompleted)(
1761 _In_
1762 PWDF_DRIVER_GLOBALS DriverGlobals,
1763 _In_
1764 WDFDMATRANSACTION DmaTransaction,
1765 _Out_
1766 NTSTATUS* Status
1767 );
1768
1769_IRQL_requires_max_(DISPATCH_LEVEL)
1770WDFAPI
1771BOOLEAN
1772VFWDFEXPORT(WdfDmaTransactionDmaCompletedWithLength)(
1773 _In_
1774 PWDF_DRIVER_GLOBALS DriverGlobals,
1775 _In_
1776 WDFDMATRANSACTION DmaTransaction,
1777 _In_
1778 size_t TransferredLength,
1779 _Out_
1780 NTSTATUS* Status
1781 );
1782
1783_IRQL_requires_max_(DISPATCH_LEVEL)
1784WDFAPI
1785BOOLEAN
1786VFWDFEXPORT(WdfDmaTransactionDmaCompletedFinal)(
1787 _In_
1788 PWDF_DRIVER_GLOBALS DriverGlobals,
1789 _In_
1790 WDFDMATRANSACTION DmaTransaction,
1791 _In_
1792 size_t FinalTransferredLength,
1793 _Out_
1794 NTSTATUS* Status
1795 );
1796
1797_IRQL_requires_max_(DISPATCH_LEVEL)
1798WDFAPI
1799size_t
1800VFWDFEXPORT(WdfDmaTransactionGetBytesTransferred)(
1801 _In_
1802 PWDF_DRIVER_GLOBALS DriverGlobals,
1803 _In_
1804 WDFDMATRANSACTION DmaTransaction
1805 );
1806
1807_IRQL_requires_max_(DISPATCH_LEVEL)
1808WDFAPI
1809VOID
1810VFWDFEXPORT(WdfDmaTransactionSetMaximumLength)(
1811 _In_
1812 PWDF_DRIVER_GLOBALS DriverGlobals,
1813 _In_
1814 WDFDMATRANSACTION DmaTransaction,
1815 _In_
1816 size_t MaximumLength
1817 );
1818
1819_IRQL_requires_max_(DISPATCH_LEVEL)
1820WDFAPI
1821WDFREQUEST
1822VFWDFEXPORT(WdfDmaTransactionGetRequest)(
1823 _In_
1824 PWDF_DRIVER_GLOBALS DriverGlobals,
1825 _In_
1826 WDFDMATRANSACTION DmaTransaction
1827 );
1828
1829_IRQL_requires_max_(DISPATCH_LEVEL)
1830WDFAPI
1831size_t
1832VFWDFEXPORT(WdfDmaTransactionGetCurrentDmaTransferLength)(
1833 _In_
1834 PWDF_DRIVER_GLOBALS DriverGlobals,
1835 _In_
1836 WDFDMATRANSACTION DmaTransaction
1837 );
1838
1839_IRQL_requires_max_(DISPATCH_LEVEL)
1840WDFAPI
1841WDFDEVICE
1842VFWDFEXPORT(WdfDmaTransactionGetDevice)(
1843 _In_
1844 PWDF_DRIVER_GLOBALS DriverGlobals,
1845 _In_
1846 WDFDMATRANSACTION DmaTransaction
1847 );
1848
1849_IRQL_requires_max_(DISPATCH_LEVEL)
1850WDFAPI
1851VOID
1852VFWDFEXPORT(WdfDmaTransactionGetTransferInfo)(
1853 _In_
1854 PWDF_DRIVER_GLOBALS DriverGlobals,
1855 _In_
1856 WDFDMATRANSACTION DmaTransaction,
1857 _Out_opt_
1858 ULONG* MapRegisterCount,
1859 _Out_opt_
1860 ULONG* ScatterGatherElementCount
1861 );
1862
1863_IRQL_requires_max_(DISPATCH_LEVEL)
1864WDFAPI
1865VOID
1866VFWDFEXPORT(WdfDmaTransactionSetChannelConfigurationCallback)(
1867 _In_
1868 PWDF_DRIVER_GLOBALS DriverGlobals,
1869 _In_
1870 WDFDMATRANSACTION DmaTransaction,
1871 _In_opt_
1872 PFN_WDF_DMA_TRANSACTION_CONFIGURE_DMA_CHANNEL ConfigureRoutine,
1873 _In_opt_
1874 PVOID ConfigureContext
1875 );
1876
1877_IRQL_requires_max_(DISPATCH_LEVEL)
1878WDFAPI
1879VOID
1880VFWDFEXPORT(WdfDmaTransactionSetTransferCompleteCallback)(
1881 _In_
1882 PWDF_DRIVER_GLOBALS DriverGlobals,
1883 _In_
1884 WDFDMATRANSACTION DmaTransaction,
1885 _In_opt_
1886 PFN_WDF_DMA_TRANSACTION_DMA_TRANSFER_COMPLETE DmaCompletionRoutine,
1887 _In_opt_
1888 PVOID DmaCompletionContext
1889 );
1890
1891_IRQL_requires_max_(DISPATCH_LEVEL)
1892WDFAPI
1893VOID
1894VFWDFEXPORT(WdfDmaTransactionSetImmediateExecution)(
1895 _In_
1896 PWDF_DRIVER_GLOBALS DriverGlobals,
1897 _In_
1898 WDFDMATRANSACTION DmaTransaction,
1899 _In_
1900 BOOLEAN UseImmediateExecution
1901 );
1902
1903_IRQL_requires_max_(DISPATCH_LEVEL)
1904WDFAPI
1905NTSTATUS
1906VFWDFEXPORT(WdfDmaTransactionAllocateResources)(
1907 _In_
1908 PWDF_DRIVER_GLOBALS DriverGlobals,
1909 _In_
1910 WDFDMATRANSACTION DmaTransaction,
1911 _In_
1912 WDF_DMA_DIRECTION DmaDirection,
1913 _In_
1914 ULONG RequiredMapRegisters,
1915 _In_
1916 PFN_WDF_RESERVE_DMA EvtReserveDmaFunction,
1917 _In_
1918 PVOID EvtReserveDmaContext
1919 );
1920
1921_IRQL_requires_max_(DISPATCH_LEVEL)
1922WDFAPI
1923VOID
1924VFWDFEXPORT(WdfDmaTransactionSetDeviceAddressOffset)(
1925 _In_
1926 PWDF_DRIVER_GLOBALS DriverGlobals,
1927 _In_
1928 WDFDMATRANSACTION DmaTransaction,
1929 _In_
1930 ULONG Offset
1931 );
1932
1933_IRQL_requires_max_(DISPATCH_LEVEL)
1934WDFAPI
1935VOID
1936VFWDFEXPORT(WdfDmaTransactionFreeResources)(
1937 _In_
1938 PWDF_DRIVER_GLOBALS DriverGlobals,
1939 _In_
1940 WDFDMATRANSACTION DmaTransaction
1941 );
1942
1943_IRQL_requires_max_(DISPATCH_LEVEL)
1944WDFAPI
1945BOOLEAN
1946VFWDFEXPORT(WdfDmaTransactionCancel)(
1947 _In_
1948 PWDF_DRIVER_GLOBALS DriverGlobals,
1949 _In_
1950 WDFDMATRANSACTION DmaTransaction
1951 );
1952
1953_IRQL_requires_max_(DISPATCH_LEVEL)
1954WDFAPI
1955PVOID
1956VFWDFEXPORT(WdfDmaTransactionWdmGetTransferContext)(
1957 _In_
1958 PWDF_DRIVER_GLOBALS DriverGlobals,
1959 _In_
1960 WDFDMATRANSACTION DmaTransaction
1961 );
1962
1963_IRQL_requires_max_(DISPATCH_LEVEL)
1964WDFAPI
1965VOID
1966VFWDFEXPORT(WdfDmaTransactionStopSystemTransfer)(
1967 _In_
1968 PWDF_DRIVER_GLOBALS DriverGlobals,
1969 _In_
1970 WDFDMATRANSACTION DmaTransaction
1971 );
1972
1973_Must_inspect_result_
1974_IRQL_requires_max_(DISPATCH_LEVEL)
1975WDFAPI
1976NTSTATUS
1977VFWDFEXPORT(WdfDpcCreate)(
1978 _In_
1979 PWDF_DRIVER_GLOBALS DriverGlobals,
1980 _In_
1981 PWDF_DPC_CONFIG Config,
1982 _In_
1983 PWDF_OBJECT_ATTRIBUTES Attributes,
1984 _Out_
1985 WDFDPC* Dpc
1986 );
1987
1988_IRQL_requires_max_(HIGH_LEVEL)
1989WDFAPI
1990BOOLEAN
1991VFWDFEXPORT(WdfDpcEnqueue)(
1992 _In_
1993 PWDF_DRIVER_GLOBALS DriverGlobals,
1994 _In_
1995 WDFDPC Dpc
1996 );
1997
1998_When_(Wait == __true, _IRQL_requires_max_(PASSIVE_LEVEL))
1999_When_(Wait == __false, _IRQL_requires_max_(HIGH_LEVEL))
2000WDFAPI
2001BOOLEAN
2002VFWDFEXPORT(WdfDpcCancel)(
2003 _In_
2004 PWDF_DRIVER_GLOBALS DriverGlobals,
2005 _In_
2006 WDFDPC Dpc,
2007 _In_
2008 BOOLEAN Wait
2009 );
2010
2011_IRQL_requires_max_(HIGH_LEVEL)
2012WDFAPI
2013WDFOBJECT
2014VFWDFEXPORT(WdfDpcGetParentObject)(
2015 _In_
2016 PWDF_DRIVER_GLOBALS DriverGlobals,
2017 _In_
2018 WDFDPC Dpc
2019 );
2020
2021_IRQL_requires_max_(HIGH_LEVEL)
2022WDFAPI
2023PKDPC
2024VFWDFEXPORT(WdfDpcWdmGetDpc)(
2025 _In_
2026 PWDF_DRIVER_GLOBALS DriverGlobals,
2027 _In_
2028 WDFDPC Dpc
2029 );
2030
2031_Must_inspect_result_
2032_IRQL_requires_max_(PASSIVE_LEVEL)
2033WDFAPI
2034NTSTATUS
2035VFWDFEXPORT(WdfDriverCreate)(
2036 _In_
2037 PWDF_DRIVER_GLOBALS DriverGlobals,
2038 _In_
2039 PDRIVER_OBJECT DriverObject,
2040 _In_
2041 PCUNICODE_STRING RegistryPath,
2042 _In_opt_
2043 PWDF_OBJECT_ATTRIBUTES DriverAttributes,
2044 _In_
2045 PWDF_DRIVER_CONFIG DriverConfig,
2046 _Out_opt_
2047 WDFDRIVER* Driver
2048 );
2049
2050_IRQL_requires_max_(PASSIVE_LEVEL)
2051WDFAPI
2052PWSTR
2053VFWDFEXPORT(WdfDriverGetRegistryPath)(
2054 _In_
2055 PWDF_DRIVER_GLOBALS DriverGlobals,
2056 _In_
2057 WDFDRIVER Driver
2058 );
2059
2060_IRQL_requires_max_(DISPATCH_LEVEL)
2061WDFAPI
2062PDRIVER_OBJECT
2063VFWDFEXPORT(WdfDriverWdmGetDriverObject)(
2064 _In_
2065 PWDF_DRIVER_GLOBALS DriverGlobals,
2066 _In_
2067 WDFDRIVER Driver
2068 );
2069
2070_Must_inspect_result_
2071_IRQL_requires_max_(PASSIVE_LEVEL)
2072WDFAPI
2073NTSTATUS
2074VFWDFEXPORT(WdfDriverOpenParametersRegistryKey)(
2075 _In_
2076 PWDF_DRIVER_GLOBALS DriverGlobals,
2077 _In_
2078 WDFDRIVER Driver,
2079 _In_
2080 ACCESS_MASK DesiredAccess,
2081 _In_opt_
2082 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
2083 _Out_
2084 WDFKEY* Key
2085 );
2086
2087_IRQL_requires_max_(DISPATCH_LEVEL)
2088WDFAPI
2089WDFDRIVER
2090VFWDFEXPORT(WdfWdmDriverGetWdfDriverHandle)(
2091 _In_
2092 PWDF_DRIVER_GLOBALS DriverGlobals,
2093 _In_
2094 PDRIVER_OBJECT DriverObject
2095 );
2096
2097_Must_inspect_result_
2098_IRQL_requires_max_(PASSIVE_LEVEL)
2099WDFAPI
2100NTSTATUS
2101VFWDFEXPORT(WdfDriverRegisterTraceInfo)(
2102 _In_
2103 PWDF_DRIVER_GLOBALS DriverGlobals,
2104 _In_
2105 PDRIVER_OBJECT DriverObject,
2106 _In_
2107 PFN_WDF_TRACE_CALLBACK EvtTraceCallback,
2108 _In_
2109 PVOID ControlBlock
2110 );
2111
2112_Must_inspect_result_
2113_IRQL_requires_max_(PASSIVE_LEVEL)
2114WDFAPI
2115NTSTATUS
2116VFWDFEXPORT(WdfDriverRetrieveVersionString)(
2117 _In_
2118 PWDF_DRIVER_GLOBALS DriverGlobals,
2119 _In_
2120 WDFDRIVER Driver,
2121 _In_
2122 WDFSTRING String
2123 );
2124
2125_Must_inspect_result_
2126_IRQL_requires_max_(PASSIVE_LEVEL)
2127WDFAPI
2128BOOLEAN
2129VFWDFEXPORT(WdfDriverIsVersionAvailable)(
2130 _In_
2131 PWDF_DRIVER_GLOBALS DriverGlobals,
2132 _In_
2133 WDFDRIVER Driver,
2134 _In_
2135 PWDF_DRIVER_VERSION_AVAILABLE_PARAMS VersionAvailableParams
2136 );
2137
2138_IRQL_requires_max_(DISPATCH_LEVEL)
2139WDFAPI
2140PDEVICE_OBJECT
2141VFWDFEXPORT(WdfFdoInitWdmGetPhysicalDevice)(
2142 _In_
2143 PWDF_DRIVER_GLOBALS DriverGlobals,
2144 _In_
2145 PWDFDEVICE_INIT DeviceInit
2146 );
2147
2148_Must_inspect_result_
2149_IRQL_requires_max_(PASSIVE_LEVEL)
2150WDFAPI
2151NTSTATUS
2152VFWDFEXPORT(WdfFdoInitOpenRegistryKey)(
2153 _In_
2154 PWDF_DRIVER_GLOBALS DriverGlobals,
2155 _In_
2156 PWDFDEVICE_INIT DeviceInit,
2157 _In_
2158 ULONG DeviceInstanceKeyType,
2159 _In_
2160 ACCESS_MASK DesiredAccess,
2161 _In_opt_
2162 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
2163 _Out_
2164 WDFKEY* Key
2165 );
2166
2167_Must_inspect_result_
2168_IRQL_requires_max_(PASSIVE_LEVEL)
2169WDFAPI
2170NTSTATUS
2171VFWDFEXPORT(WdfFdoInitQueryProperty)(
2172 _In_
2173 PWDF_DRIVER_GLOBALS DriverGlobals,
2174 _In_
2175 PWDFDEVICE_INIT DeviceInit,
2176 _In_
2177 DEVICE_REGISTRY_PROPERTY DeviceProperty,
2178 _In_
2179 ULONG BufferLength,
2180 _Out_writes_bytes_all_opt_(BufferLength)
2181 PVOID PropertyBuffer,
2182 _Out_
2183 PULONG ResultLength
2184 );
2185
2186_Must_inspect_result_
2187_IRQL_requires_max_(PASSIVE_LEVEL)
2188WDFAPI
2189NTSTATUS
2190VFWDFEXPORT(WdfFdoInitAllocAndQueryProperty)(
2191 _In_
2192 PWDF_DRIVER_GLOBALS DriverGlobals,
2193 _In_
2194 PWDFDEVICE_INIT DeviceInit,
2195 _In_
2196 DEVICE_REGISTRY_PROPERTY DeviceProperty,
2197 _In_
2198 _Strict_type_match_
2199 POOL_TYPE PoolType,
2200 _In_opt_
2201 PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
2202 _Out_
2203 WDFMEMORY* PropertyMemory
2204 );
2205
2206_Must_inspect_result_
2207_IRQL_requires_max_(PASSIVE_LEVEL)
2208WDFAPI
2209NTSTATUS
2210VFWDFEXPORT(WdfFdoInitQueryPropertyEx)(
2211 _In_
2212 PWDF_DRIVER_GLOBALS DriverGlobals,
2213 _In_
2214 PWDFDEVICE_INIT DeviceInit,
2215 _In_
2216 PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
2217 _In_
2218 ULONG BufferLength,
2219 _Out_
2220 PVOID PropertyBuffer,
2221 _Out_
2222 PULONG ResultLength,
2223 _Out_
2224 PDEVPROPTYPE Type
2225 );
2226
2227_Must_inspect_result_
2228_IRQL_requires_max_(PASSIVE_LEVEL)
2229WDFAPI
2230NTSTATUS
2231VFWDFEXPORT(WdfFdoInitAllocAndQueryPropertyEx)(
2232 _In_
2233 PWDF_DRIVER_GLOBALS DriverGlobals,
2234 _In_
2235 PWDFDEVICE_INIT DeviceInit,
2236 _In_
2237 PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
2238 _In_
2239 _Strict_type_match_
2240 POOL_TYPE PoolType,
2241 _In_opt_
2242 PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
2243 _Out_
2244 WDFMEMORY* PropertyMemory,
2245 _Out_
2246 PDEVPROPTYPE Type
2247 );
2248
2249_IRQL_requires_max_(PASSIVE_LEVEL)
2250WDFAPI
2251VOID
2252VFWDFEXPORT(WdfFdoInitSetEventCallbacks)(
2253 _In_
2254 PWDF_DRIVER_GLOBALS DriverGlobals,
2255 _In_
2256 PWDFDEVICE_INIT DeviceInit,
2257 _In_
2258 PWDF_FDO_EVENT_CALLBACKS FdoEventCallbacks
2259 );
2260
2261_IRQL_requires_max_(PASSIVE_LEVEL)
2262WDFAPI
2263VOID
2264VFWDFEXPORT(WdfFdoInitSetFilter)(
2265 _In_
2266 PWDF_DRIVER_GLOBALS DriverGlobals,
2267 _In_
2268 PWDFDEVICE_INIT DeviceInit
2269 );
2270
2271_IRQL_requires_max_(PASSIVE_LEVEL)
2272WDFAPI
2273VOID
2274VFWDFEXPORT(WdfFdoInitSetDefaultChildListConfig)(
2275 _In_
2276 PWDF_DRIVER_GLOBALS DriverGlobals,
2277 _Inout_
2278 PWDFDEVICE_INIT DeviceInit,
2279 _In_
2280 PWDF_CHILD_LIST_CONFIG Config,
2281 _In_opt_
2282 PWDF_OBJECT_ATTRIBUTES DefaultChildListAttributes
2283 );
2284
2285_Must_inspect_result_
2286_IRQL_requires_max_(PASSIVE_LEVEL)
2287WDFAPI
2288NTSTATUS
2289VFWDFEXPORT(WdfFdoQueryForInterface)(
2290 _In_
2291 PWDF_DRIVER_GLOBALS DriverGlobals,
2292 _In_
2293 WDFDEVICE Fdo,
2294 _In_
2295 LPCGUID InterfaceType,
2296 _Out_
2297 PINTERFACE Interface,
2298 _In_
2299 USHORT Size,
2300 _In_
2301 USHORT Version,
2302 _In_opt_
2303 PVOID InterfaceSpecificData
2304 );
2305
2306_IRQL_requires_max_(DISPATCH_LEVEL)
2307WDFAPI
2308WDFCHILDLIST
2309VFWDFEXPORT(WdfFdoGetDefaultChildList)(
2310 _In_
2311 PWDF_DRIVER_GLOBALS DriverGlobals,
2312 _In_
2313 WDFDEVICE Fdo
2314 );
2315
2316_Must_inspect_result_
2317_IRQL_requires_max_(DISPATCH_LEVEL)
2318WDFAPI
2319NTSTATUS
2320VFWDFEXPORT(WdfFdoAddStaticChild)(
2321 _In_
2322 PWDF_DRIVER_GLOBALS DriverGlobals,
2323 _In_
2324 WDFDEVICE Fdo,
2325 _In_
2326 WDFDEVICE Child
2327 );
2328
2329_IRQL_requires_max_(DISPATCH_LEVEL)
2330WDFAPI
2331VOID
2332VFWDFEXPORT(WdfFdoLockStaticChildListForIteration)(
2333 _In_
2334 PWDF_DRIVER_GLOBALS DriverGlobals,
2335 _In_
2336 WDFDEVICE Fdo
2337 );
2338
2339_Must_inspect_result_
2340_IRQL_requires_max_(DISPATCH_LEVEL)
2341WDFAPI
2342WDFDEVICE
2343VFWDFEXPORT(WdfFdoRetrieveNextStaticChild)(
2344 _In_
2345 PWDF_DRIVER_GLOBALS DriverGlobals,
2346 _In_
2347 WDFDEVICE Fdo,
2348 _In_opt_
2349 WDFDEVICE PreviousChild,
2350 _In_
2351 ULONG Flags
2352 );
2353
2354_IRQL_requires_max_(DISPATCH_LEVEL)
2355WDFAPI
2356VOID
2357VFWDFEXPORT(WdfFdoUnlockStaticChildListFromIteration)(
2358 _In_
2359 PWDF_DRIVER_GLOBALS DriverGlobals,
2360 _In_
2361 WDFDEVICE Fdo
2362 );
2363
2364_IRQL_requires_max_(PASSIVE_LEVEL)
2365WDFAPI
2366PUNICODE_STRING
2367VFWDFEXPORT(WdfFileObjectGetFileName)(
2368 _In_
2369 PWDF_DRIVER_GLOBALS DriverGlobals,
2370 _In_
2371 WDFFILEOBJECT FileObject
2372 );
2373
2374_IRQL_requires_max_(DISPATCH_LEVEL)
2375WDFAPI
2376ULONG
2377VFWDFEXPORT(WdfFileObjectGetFlags)(
2378 _In_
2379 PWDF_DRIVER_GLOBALS DriverGlobals,
2380 _In_
2381 WDFFILEOBJECT FileObject
2382 );
2383
2384_IRQL_requires_max_(DISPATCH_LEVEL)
2385WDFAPI
2386WDFDEVICE
2387VFWDFEXPORT(WdfFileObjectGetDevice)(
2388 _In_
2389 PWDF_DRIVER_GLOBALS DriverGlobals,
2390 _In_
2391 WDFFILEOBJECT FileObject
2392 );
2393
2394_IRQL_requires_max_(DISPATCH_LEVEL)
2395WDFAPI
2396PFILE_OBJECT
2397VFWDFEXPORT(WdfFileObjectWdmGetFileObject)(
2398 _In_
2399 PWDF_DRIVER_GLOBALS DriverGlobals,
2400 _In_
2401 WDFFILEOBJECT FileObject
2402 );
2403
2404_Must_inspect_result_
2405_IRQL_requires_max_(DISPATCH_LEVEL)
2406WDFAPI
2407NTSTATUS
2408VFWDFEXPORT(WdfInterruptCreate)(
2409 _In_
2410 PWDF_DRIVER_GLOBALS DriverGlobals,
2411 _In_
2412 WDFDEVICE Device,
2413 _In_
2414 PWDF_INTERRUPT_CONFIG Configuration,
2415 _In_opt_
2416 PWDF_OBJECT_ATTRIBUTES Attributes,
2417 _Out_
2418 WDFINTERRUPT* Interrupt
2419 );
2420
2421WDFAPI
2422BOOLEAN
2423VFWDFEXPORT(WdfInterruptQueueDpcForIsr)(
2424 _In_
2425 PWDF_DRIVER_GLOBALS DriverGlobals,
2426 _In_
2427 WDFINTERRUPT Interrupt
2428 );
2429
2430WDFAPI
2431BOOLEAN
2432VFWDFEXPORT(WdfInterruptQueueWorkItemForIsr)(
2433 _In_
2434 PWDF_DRIVER_GLOBALS DriverGlobals,
2435 _In_
2436 WDFINTERRUPT Interrupt
2437 );
2438
2439_IRQL_requires_max_(DISPATCH_LEVEL)
2440WDFAPI
2441BOOLEAN
2442VFWDFEXPORT(WdfInterruptSynchronize)(
2443 _In_
2444 PWDF_DRIVER_GLOBALS DriverGlobals,
2445 _In_
2446 WDFINTERRUPT Interrupt,
2447 _In_
2448 PFN_WDF_INTERRUPT_SYNCHRONIZE Callback,
2449 _In_
2450 WDFCONTEXT Context
2451 );
2452
2453_IRQL_requires_max_(DISPATCH_LEVEL + 1)
2454WDFAPI
2455VOID
2456VFWDFEXPORT(WdfInterruptAcquireLock)(
2457 _In_
2458 PWDF_DRIVER_GLOBALS DriverGlobals,
2459 _In_
2460 _Requires_lock_not_held_(_Curr_)
2461 _Acquires_lock_(_Curr_)
2462 WDFINTERRUPT Interrupt
2463 );
2464
2465_IRQL_requires_max_(DISPATCH_LEVEL + 1)
2466WDFAPI
2467VOID
2468VFWDFEXPORT(WdfInterruptReleaseLock)(
2469 _In_
2470 PWDF_DRIVER_GLOBALS DriverGlobals,
2471 _In_
2472 _Requires_lock_held_(_Curr_)
2473 _Releases_lock_(_Curr_)
2474 WDFINTERRUPT Interrupt
2475 );
2476
2477_IRQL_requires_max_(PASSIVE_LEVEL)
2478WDFAPI
2479VOID
2480VFWDFEXPORT(WdfInterruptEnable)(
2481 _In_
2482 PWDF_DRIVER_GLOBALS DriverGlobals,
2483 _In_
2484 WDFINTERRUPT Interrupt
2485 );
2486
2487_IRQL_requires_max_(PASSIVE_LEVEL)
2488WDFAPI
2489VOID
2490VFWDFEXPORT(WdfInterruptDisable)(
2491 _In_
2492 PWDF_DRIVER_GLOBALS DriverGlobals,
2493 _In_
2494 WDFINTERRUPT Interrupt
2495 );
2496
2497_Must_inspect_result_
2498WDFAPI
2499PKINTERRUPT
2500VFWDFEXPORT(WdfInterruptWdmGetInterrupt)(
2501 _In_
2502 PWDF_DRIVER_GLOBALS DriverGlobals,
2503 _In_
2504 WDFINTERRUPT Interrupt
2505 );
2506
2507_IRQL_requires_max_(DISPATCH_LEVEL)
2508WDFAPI
2509VOID
2510VFWDFEXPORT(WdfInterruptGetInfo)(
2511 _In_
2512 PWDF_DRIVER_GLOBALS DriverGlobals,
2513 _In_
2514 WDFINTERRUPT Interrupt,
2515 _Out_
2516 PWDF_INTERRUPT_INFO Info
2517 );
2518
2519_IRQL_requires_max_(DISPATCH_LEVEL)
2520WDFAPI
2521VOID
2522VFWDFEXPORT(WdfInterruptSetPolicy)(
2523 _In_
2524 PWDF_DRIVER_GLOBALS DriverGlobals,
2525 _In_
2526 WDFINTERRUPT Interrupt,
2527 _In_
2528 WDF_INTERRUPT_POLICY Policy,
2529 _In_
2530 WDF_INTERRUPT_PRIORITY Priority,
2531 _In_
2532 KAFFINITY TargetProcessorSet
2533 );
2534
2535_IRQL_requires_max_(DISPATCH_LEVEL)
2536WDFAPI
2537VOID
2538VFWDFEXPORT(WdfInterruptSetExtendedPolicy)(
2539 _In_
2540 PWDF_DRIVER_GLOBALS DriverGlobals,
2541 _In_
2542 WDFINTERRUPT Interrupt,
2543 _In_
2544 PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup
2545 );
2546
2547WDFAPI
2548WDFDEVICE
2549VFWDFEXPORT(WdfInterruptGetDevice)(
2550 _In_
2551 PWDF_DRIVER_GLOBALS DriverGlobals,
2552 _In_
2553 WDFINTERRUPT Interrupt
2554 );
2555
2556_Must_inspect_result_
2557_Post_satisfies_(return == 1 || return == 0)
2558_IRQL_requires_max_(PASSIVE_LEVEL)
2559WDFAPI
2560BOOLEAN
2561VFWDFEXPORT(WdfInterruptTryToAcquireLock)(
2562 _In_
2563 PWDF_DRIVER_GLOBALS DriverGlobals,
2564 _In_
2565 _Requires_lock_not_held_(_Curr_)
2566 _When_(return!=0, _Acquires_lock_(_Curr_))
2567 WDFINTERRUPT Interrupt
2568 );
2569
2570_IRQL_requires_max_(DISPATCH_LEVEL)
2571WDFAPI
2572VOID
2573VFWDFEXPORT(WdfInterruptReportActive)(
2574 _In_
2575 PWDF_DRIVER_GLOBALS DriverGlobals,
2576 _In_
2577 WDFINTERRUPT Interrupt
2578 );
2579
2580_IRQL_requires_max_(DISPATCH_LEVEL)
2581WDFAPI
2582VOID
2583VFWDFEXPORT(WdfInterruptReportInactive)(
2584 _In_
2585 PWDF_DRIVER_GLOBALS DriverGlobals,
2586 _In_
2587 WDFINTERRUPT Interrupt
2588 );
2589
2590_Must_inspect_result_
2591_IRQL_requires_max_(DISPATCH_LEVEL)
2592WDFAPI
2593NTSTATUS
2594VFWDFEXPORT(WdfIoQueueCreate)(
2595 _In_
2596 PWDF_DRIVER_GLOBALS DriverGlobals,
2597 _In_
2598 WDFDEVICE Device,
2599 _In_
2600 PWDF_IO_QUEUE_CONFIG Config,
2601 _In_opt_
2602 PWDF_OBJECT_ATTRIBUTES QueueAttributes,
2603 _Out_opt_
2604 WDFQUEUE* Queue
2605 );
2606
2607_IRQL_requires_max_(DISPATCH_LEVEL)
2608WDFAPI
2609WDF_IO_QUEUE_STATE
2610VFWDFEXPORT(WdfIoQueueGetState)(
2611 _In_
2612 PWDF_DRIVER_GLOBALS DriverGlobals,
2613 _In_
2614 WDFQUEUE Queue,
2615 _Out_opt_
2616 PULONG QueueRequests,
2617 _Out_opt_
2618 PULONG DriverRequests
2619 );
2620
2621_IRQL_requires_max_(DISPATCH_LEVEL)
2622WDFAPI
2623VOID
2624VFWDFEXPORT(WdfIoQueueStart)(
2625 _In_
2626 PWDF_DRIVER_GLOBALS DriverGlobals,
2627 _In_
2628 WDFQUEUE Queue
2629 );
2630
2631_IRQL_requires_max_(DISPATCH_LEVEL)
2632WDFAPI
2633VOID
2634VFWDFEXPORT(WdfIoQueueStop)(
2635 _In_
2636 PWDF_DRIVER_GLOBALS DriverGlobals,
2637 _In_
2638 WDFQUEUE Queue,
2639 _When_(Context != 0, _In_)
2640 _When_(Context == 0, _In_opt_)
2641 PFN_WDF_IO_QUEUE_STATE StopComplete,
2642 _When_(StopComplete != 0, _In_)
2643 _When_(StopComplete == 0, _In_opt_)
2644 WDFCONTEXT Context
2645 );
2646
2647_IRQL_requires_max_(PASSIVE_LEVEL)
2648WDFAPI
2649VOID
2650VFWDFEXPORT(WdfIoQueueStopSynchronously)(
2651 _In_
2652 PWDF_DRIVER_GLOBALS DriverGlobals,
2653 _In_
2654 WDFQUEUE Queue
2655 );
2656
2657_IRQL_requires_max_(DISPATCH_LEVEL)
2658WDFAPI
2659WDFDEVICE
2660VFWDFEXPORT(WdfIoQueueGetDevice)(
2661 _In_
2662 PWDF_DRIVER_GLOBALS DriverGlobals,
2663 _In_
2664 WDFQUEUE Queue
2665 );
2666
2667_Must_inspect_result_
2668_IRQL_requires_max_(DISPATCH_LEVEL)
2669WDFAPI
2670NTSTATUS
2671VFWDFEXPORT(WdfIoQueueRetrieveNextRequest)(
2672 _In_
2673 PWDF_DRIVER_GLOBALS DriverGlobals,
2674 _In_
2675 WDFQUEUE Queue,
2676 _Out_
2677 WDFREQUEST* OutRequest
2678 );
2679
2680_Must_inspect_result_
2681_IRQL_requires_max_(DISPATCH_LEVEL)
2682WDFAPI
2683NTSTATUS
2684VFWDFEXPORT(WdfIoQueueRetrieveRequestByFileObject)(
2685 _In_
2686 PWDF_DRIVER_GLOBALS DriverGlobals,
2687 _In_
2688 WDFQUEUE Queue,
2689 _In_
2690 WDFFILEOBJECT FileObject,
2691 _Out_
2692 WDFREQUEST* OutRequest
2693 );
2694
2695_Must_inspect_result_
2696_IRQL_requires_max_(DISPATCH_LEVEL)
2697WDFAPI
2698NTSTATUS
2699VFWDFEXPORT(WdfIoQueueFindRequest)(
2700 _In_
2701 PWDF_DRIVER_GLOBALS DriverGlobals,
2702 _In_
2703 WDFQUEUE Queue,
2704 _In_opt_
2705 WDFREQUEST FoundRequest,
2706 _In_opt_
2707 WDFFILEOBJECT FileObject,
2708 _Inout_opt_
2709 PWDF_REQUEST_PARAMETERS Parameters,
2710 _Out_
2711 WDFREQUEST* OutRequest
2712 );
2713
2714_Must_inspect_result_
2715_IRQL_requires_max_(DISPATCH_LEVEL)
2716WDFAPI
2717NTSTATUS
2718VFWDFEXPORT(WdfIoQueueRetrieveFoundRequest)(
2719 _In_
2720 PWDF_DRIVER_GLOBALS DriverGlobals,
2721 _In_
2722 WDFQUEUE Queue,
2723 _In_
2724 WDFREQUEST FoundRequest,
2725 _Out_
2726 WDFREQUEST* OutRequest
2727 );
2728
2729_IRQL_requires_max_(PASSIVE_LEVEL)
2730WDFAPI
2731VOID
2732VFWDFEXPORT(WdfIoQueueDrainSynchronously)(
2733 _In_
2734 PWDF_DRIVER_GLOBALS DriverGlobals,
2735 _In_
2736 WDFQUEUE Queue
2737 );
2738
2739_IRQL_requires_max_(DISPATCH_LEVEL)
2740WDFAPI
2741VOID
2742VFWDFEXPORT(WdfIoQueueDrain)(
2743 _In_
2744 PWDF_DRIVER_GLOBALS DriverGlobals,
2745 _In_
2746 WDFQUEUE Queue,
2747 _When_(Context != 0, _In_)
2748 _When_(Context == 0, _In_opt_)
2749 PFN_WDF_IO_QUEUE_STATE DrainComplete,
2750 _When_(DrainComplete != 0, _In_)
2751 _When_(DrainComplete == 0, _In_opt_)
2752 WDFCONTEXT Context
2753 );
2754
2755_IRQL_requires_max_(PASSIVE_LEVEL)
2756WDFAPI
2757VOID
2758VFWDFEXPORT(WdfIoQueuePurgeSynchronously)(
2759 _In_
2760 PWDF_DRIVER_GLOBALS DriverGlobals,
2761 _In_
2762 WDFQUEUE Queue
2763 );
2764
2765_IRQL_requires_max_(DISPATCH_LEVEL)
2766WDFAPI
2767VOID
2768VFWDFEXPORT(WdfIoQueuePurge)(
2769 _In_
2770 PWDF_DRIVER_GLOBALS DriverGlobals,
2771 _In_
2772 WDFQUEUE Queue,
2773 _When_(Context != 0, _In_)
2774 _When_(Context == 0, _In_opt_)
2775 PFN_WDF_IO_QUEUE_STATE PurgeComplete,
2776 _When_(PurgeComplete != 0, _In_)
2777 _When_(PurgeComplete == 0, _In_opt_)
2778 WDFCONTEXT Context
2779 );
2780
2781_Must_inspect_result_
2782_IRQL_requires_max_(DISPATCH_LEVEL)
2783WDFAPI
2784NTSTATUS
2785VFWDFEXPORT(WdfIoQueueReadyNotify)(
2786 _In_
2787 PWDF_DRIVER_GLOBALS DriverGlobals,
2788 _In_
2789 WDFQUEUE Queue,
2790 _In_opt_
2791 PFN_WDF_IO_QUEUE_STATE QueueReady,
2792 _In_opt_
2793 WDFCONTEXT Context
2794 );
2795
2796_Must_inspect_result_
2797_IRQL_requires_max_(PASSIVE_LEVEL)
2798WDFAPI
2799NTSTATUS
2800VFWDFEXPORT(WdfIoQueueAssignForwardProgressPolicy)(
2801 _In_
2802 PWDF_DRIVER_GLOBALS DriverGlobals,
2803 _In_
2804 WDFQUEUE Queue,
2805 _In_
2806 PWDF_IO_QUEUE_FORWARD_PROGRESS_POLICY ForwardProgressPolicy
2807 );
2808
2809_IRQL_requires_max_(DISPATCH_LEVEL)
2810WDFAPI
2811VOID
2812VFWDFEXPORT(WdfIoQueueStopAndPurge)(
2813 _In_
2814 PWDF_DRIVER_GLOBALS DriverGlobals,
2815 _In_
2816 WDFQUEUE Queue,
2817 _When_(Context != 0, _In_)
2818 _When_(Context == 0, _In_opt_)
2819 PFN_WDF_IO_QUEUE_STATE StopAndPurgeComplete,
2820 _When_(StopAndPurgeComplete != 0, _In_)
2821 _When_(StopAndPurgeComplete == 0, _In_opt_)
2822 WDFCONTEXT Context
2823 );
2824
2825_IRQL_requires_max_(PASSIVE_LEVEL)
2826WDFAPI
2827VOID
2828VFWDFEXPORT(WdfIoQueueStopAndPurgeSynchronously)(
2829 _In_
2830 PWDF_DRIVER_GLOBALS DriverGlobals,
2831 _In_
2832 WDFQUEUE Queue
2833 );
2834
2835_Must_inspect_result_
2836_IRQL_requires_max_(PASSIVE_LEVEL)
2837WDFAPI
2838NTSTATUS
2839VFWDFEXPORT(WdfIoTargetCreate)(
2840 _In_
2841 PWDF_DRIVER_GLOBALS DriverGlobals,
2842 _In_
2843 WDFDEVICE Device,
2844 _In_opt_
2845 PWDF_OBJECT_ATTRIBUTES IoTargetAttributes,
2846 _Out_
2847 WDFIOTARGET* IoTarget
2848 );
2849
2850_Must_inspect_result_
2851_IRQL_requires_max_(PASSIVE_LEVEL)
2852WDFAPI
2853NTSTATUS
2854VFWDFEXPORT(WdfIoTargetOpen)(
2855 _In_
2856 PWDF_DRIVER_GLOBALS DriverGlobals,
2857 _In_
2858 WDFIOTARGET IoTarget,
2859 _In_
2860 PWDF_IO_TARGET_OPEN_PARAMS OpenParams
2861 );
2862
2863_IRQL_requires_max_(PASSIVE_LEVEL)
2864WDFAPI
2865VOID
2866VFWDFEXPORT(WdfIoTargetCloseForQueryRemove)(
2867 _In_
2868 PWDF_DRIVER_GLOBALS DriverGlobals,
2869 _In_
2870 WDFIOTARGET IoTarget
2871 );
2872
2873_IRQL_requires_max_(PASSIVE_LEVEL)
2874WDFAPI
2875VOID
2876VFWDFEXPORT(WdfIoTargetClose)(
2877 _In_
2878 PWDF_DRIVER_GLOBALS DriverGlobals,
2879 _In_
2880 WDFIOTARGET IoTarget
2881 );
2882
2883_Must_inspect_result_
2884_IRQL_requires_max_(DISPATCH_LEVEL)
2885WDFAPI
2886NTSTATUS
2887VFWDFEXPORT(WdfIoTargetStart)(
2888 _In_
2889 PWDF_DRIVER_GLOBALS DriverGlobals,
2890 _In_
2891 WDFIOTARGET IoTarget
2892 );
2893
2894_When_(Action == 3, _IRQL_requires_max_(DISPATCH_LEVEL))
2895_When_(Action == 0 || Action == 1 || Action == 2, _IRQL_requires_max_(PASSIVE_LEVEL))
2896WDFAPI
2897VOID
2898VFWDFEXPORT(WdfIoTargetStop)(
2899 _In_
2900 PWDF_DRIVER_GLOBALS DriverGlobals,
2901 _In_
2902 WDFIOTARGET IoTarget,
2903 _In_
2904 _Strict_type_match_
2905 WDF_IO_TARGET_SENT_IO_ACTION Action
2906 );
2907
2908_When_(Action == 2, _IRQL_requires_max_(DISPATCH_LEVEL))
2909_When_(Action == 0 || Action == 1, _IRQL_requires_max_(PASSIVE_LEVEL))
2910WDFAPI
2911VOID
2912VFWDFEXPORT(WdfIoTargetPurge)(
2913 _In_
2914 PWDF_DRIVER_GLOBALS DriverGlobals,
2915 _In_
2916 WDFIOTARGET IoTarget,
2917 _In_
2918 _Strict_type_match_
2919 WDF_IO_TARGET_PURGE_IO_ACTION Action
2920 );
2921
2922_IRQL_requires_max_(DISPATCH_LEVEL)
2923WDFAPI
2924WDF_IO_TARGET_STATE
2925VFWDFEXPORT(WdfIoTargetGetState)(
2926 _In_
2927 PWDF_DRIVER_GLOBALS DriverGlobals,
2928 _In_
2929 WDFIOTARGET IoTarget
2930 );
2931
2932_IRQL_requires_max_(DISPATCH_LEVEL)
2933WDFAPI
2934WDFDEVICE
2935VFWDFEXPORT(WdfIoTargetGetDevice)(
2936 _In_
2937 PWDF_DRIVER_GLOBALS DriverGlobals,
2938 _In_
2939 WDFIOTARGET IoTarget
2940 );
2941
2942_Must_inspect_result_
2943_IRQL_requires_max_(PASSIVE_LEVEL)
2944WDFAPI
2945NTSTATUS
2946VFWDFEXPORT(WdfIoTargetQueryTargetProperty)(
2947 _In_
2948 PWDF_DRIVER_GLOBALS DriverGlobals,
2949 _In_
2950 WDFIOTARGET IoTarget,
2951 _In_
2952 DEVICE_REGISTRY_PROPERTY DeviceProperty,
2953 _In_
2954 ULONG BufferLength,
2955 _When_(BufferLength != 0, _Out_writes_bytes_to_opt_(BufferLength, *ResultLength))
2956 _When_(BufferLength == 0, _Out_opt_)
2957 PVOID PropertyBuffer,
2958 _Deref_out_range_(<=,BufferLength)
2959 PULONG ResultLength
2960 );
2961
2962_Must_inspect_result_
2963_IRQL_requires_max_(PASSIVE_LEVEL)
2964WDFAPI
2965NTSTATUS
2966VFWDFEXPORT(WdfIoTargetAllocAndQueryTargetProperty)(
2967 _In_
2968 PWDF_DRIVER_GLOBALS DriverGlobals,
2969 _In_
2970 WDFIOTARGET IoTarget,
2971 _In_
2972 DEVICE_REGISTRY_PROPERTY DeviceProperty,
2973 _In_
2974 _Strict_type_match_
2975 POOL_TYPE PoolType,
2976 _In_opt_
2977 PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
2978 _Out_
2979 WDFMEMORY* PropertyMemory
2980 );
2981
2982_Must_inspect_result_
2983_IRQL_requires_max_(PASSIVE_LEVEL)
2984WDFAPI
2985NTSTATUS
2986VFWDFEXPORT(WdfIoTargetQueryForInterface)(
2987 _In_
2988 PWDF_DRIVER_GLOBALS DriverGlobals,
2989 _In_
2990 WDFIOTARGET IoTarget,
2991 _In_
2992 LPCGUID InterfaceType,
2993 _Out_
2994 PINTERFACE Interface,
2995 _In_
2996 USHORT Size,
2997 _In_
2998 USHORT Version,
2999 _In_opt_
3000 PVOID InterfaceSpecificData
3001 );
3002
3003_IRQL_requires_max_(DISPATCH_LEVEL)
3004WDFAPI
3005PDEVICE_OBJECT
3006VFWDFEXPORT(WdfIoTargetWdmGetTargetDeviceObject)(
3007 _In_
3008 PWDF_DRIVER_GLOBALS DriverGlobals,
3009 _In_
3010 WDFIOTARGET IoTarget
3011 );
3012
3013_IRQL_requires_max_(DISPATCH_LEVEL)
3014WDFAPI
3015PDEVICE_OBJECT
3016VFWDFEXPORT(WdfIoTargetWdmGetTargetPhysicalDevice)(
3017 _In_
3018 PWDF_DRIVER_GLOBALS DriverGlobals,
3019 _In_
3020 WDFIOTARGET IoTarget
3021 );
3022
3023_IRQL_requires_max_(DISPATCH_LEVEL)
3024WDFAPI
3025PFILE_OBJECT
3026VFWDFEXPORT(WdfIoTargetWdmGetTargetFileObject)(
3027 _In_
3028 PWDF_DRIVER_GLOBALS DriverGlobals,
3029 _In_
3030 WDFIOTARGET IoTarget
3031 );
3032
3033_IRQL_requires_max_(DISPATCH_LEVEL)
3034WDFAPI
3035HANDLE
3036VFWDFEXPORT(WdfIoTargetWdmGetTargetFileHandle)(
3037 _In_
3038 PWDF_DRIVER_GLOBALS DriverGlobals,
3039 _In_
3040 WDFIOTARGET IoTarget
3041 );
3042
3043_Must_inspect_result_
3044_IRQL_requires_max_(PASSIVE_LEVEL)
3045WDFAPI
3046NTSTATUS
3047VFWDFEXPORT(WdfIoTargetSendReadSynchronously)(
3048 _In_
3049 PWDF_DRIVER_GLOBALS DriverGlobals,
3050 _In_
3051 WDFIOTARGET IoTarget,
3052 _In_opt_
3053 WDFREQUEST Request,
3054 _In_opt_
3055 PWDF_MEMORY_DESCRIPTOR OutputBuffer,
3056 _In_opt_
3057 PLONGLONG DeviceOffset,
3058 _In_opt_
3059 PWDF_REQUEST_SEND_OPTIONS RequestOptions,
3060 _Out_opt_
3061 PULONG_PTR BytesRead
3062 );
3063
3064_Must_inspect_result_
3065_IRQL_requires_max_(DISPATCH_LEVEL)
3066WDFAPI
3067NTSTATUS
3068VFWDFEXPORT(WdfIoTargetFormatRequestForRead)(
3069 _In_
3070 PWDF_DRIVER_GLOBALS DriverGlobals,
3071 _In_
3072 WDFIOTARGET IoTarget,
3073 _In_
3074 WDFREQUEST Request,
3075 _In_opt_
3076 WDFMEMORY OutputBuffer,
3077 _In_opt_
3078 PWDFMEMORY_OFFSET OutputBufferOffset,
3079 _In_opt_
3080 PLONGLONG DeviceOffset
3081 );
3082
3083_Must_inspect_result_
3084_IRQL_requires_max_(PASSIVE_LEVEL)
3085WDFAPI
3086NTSTATUS
3087VFWDFEXPORT(WdfIoTargetSendWriteSynchronously)(
3088 _In_
3089 PWDF_DRIVER_GLOBALS DriverGlobals,
3090 _In_
3091 WDFIOTARGET IoTarget,
3092 _In_opt_
3093 WDFREQUEST Request,
3094 _In_opt_
3095 PWDF_MEMORY_DESCRIPTOR InputBuffer,
3096 _In_opt_
3097 PLONGLONG DeviceOffset,
3098 _In_opt_
3099 PWDF_REQUEST_SEND_OPTIONS RequestOptions,
3100 _Out_opt_
3101 PULONG_PTR BytesWritten
3102 );
3103
3104_Must_inspect_result_
3105_IRQL_requires_max_(DISPATCH_LEVEL)
3106WDFAPI
3107NTSTATUS
3108VFWDFEXPORT(WdfIoTargetFormatRequestForWrite)(
3109 _In_
3110 PWDF_DRIVER_GLOBALS DriverGlobals,
3111 _In_
3112 WDFIOTARGET IoTarget,
3113 _In_
3114 WDFREQUEST Request,
3115 _In_opt_
3116 WDFMEMORY InputBuffer,
3117 _In_opt_
3118 PWDFMEMORY_OFFSET InputBufferOffset,
3119 _In_opt_
3120 PLONGLONG DeviceOffset
3121 );
3122
3123_Must_inspect_result_
3124_IRQL_requires_max_(PASSIVE_LEVEL)
3125WDFAPI
3126NTSTATUS
3127VFWDFEXPORT(WdfIoTargetSendIoctlSynchronously)(
3128 _In_
3129 PWDF_DRIVER_GLOBALS DriverGlobals,
3130 _In_
3131 WDFIOTARGET IoTarget,
3132 _In_opt_
3133 WDFREQUEST Request,
3134 _In_
3135 ULONG IoctlCode,
3136 _In_opt_
3137 PWDF_MEMORY_DESCRIPTOR InputBuffer,
3138 _In_opt_
3139 PWDF_MEMORY_DESCRIPTOR OutputBuffer,
3140 _In_opt_
3141 PWDF_REQUEST_SEND_OPTIONS RequestOptions,
3142 _Out_opt_
3143 PULONG_PTR BytesReturned
3144 );
3145
3146_Must_inspect_result_
3147_IRQL_requires_max_(DISPATCH_LEVEL)
3148WDFAPI
3149NTSTATUS
3150VFWDFEXPORT(WdfIoTargetFormatRequestForIoctl)(
3151 _In_
3152 PWDF_DRIVER_GLOBALS DriverGlobals,
3153 _In_
3154 WDFIOTARGET IoTarget,
3155 _In_
3156 WDFREQUEST Request,
3157 _In_
3158 ULONG IoctlCode,
3159 _In_opt_
3160 WDFMEMORY InputBuffer,
3161 _In_opt_
3162 PWDFMEMORY_OFFSET InputBufferOffset,
3163 _In_opt_
3164 WDFMEMORY OutputBuffer,
3165 _In_opt_
3166 PWDFMEMORY_OFFSET OutputBufferOffset
3167 );
3168
3169_Must_inspect_result_
3170_IRQL_requires_max_(PASSIVE_LEVEL)
3171WDFAPI
3172NTSTATUS
3173VFWDFEXPORT(WdfIoTargetSendInternalIoctlSynchronously)(
3174 _In_
3175 PWDF_DRIVER_GLOBALS DriverGlobals,
3176 _In_
3177 WDFIOTARGET IoTarget,
3178 _In_opt_
3179 WDFREQUEST Request,
3180 _In_
3181 ULONG IoctlCode,
3182 _In_opt_
3183 PWDF_MEMORY_DESCRIPTOR InputBuffer,
3184 _In_opt_
3185 PWDF_MEMORY_DESCRIPTOR OutputBuffer,
3186 _In_opt_
3187 PWDF_REQUEST_SEND_OPTIONS RequestOptions,
3188 _Out_opt_
3189 PULONG_PTR BytesReturned
3190 );
3191
3192_Must_inspect_result_
3193_IRQL_requires_max_(DISPATCH_LEVEL)
3194WDFAPI
3195NTSTATUS
3196VFWDFEXPORT(WdfIoTargetFormatRequestForInternalIoctl)(
3197 _In_
3198 PWDF_DRIVER_GLOBALS DriverGlobals,
3199 _In_
3200 WDFIOTARGET IoTarget,
3201 _In_
3202 WDFREQUEST Request,
3203 _In_
3204 ULONG IoctlCode,
3205 _In_opt_
3206 WDFMEMORY InputBuffer,
3207 _In_opt_
3208 PWDFMEMORY_OFFSET InputBufferOffset,
3209 _In_opt_
3210 WDFMEMORY OutputBuffer,
3211 _In_opt_
3212 PWDFMEMORY_OFFSET OutputBufferOffset
3213 );
3214
3215_Must_inspect_result_
3216_IRQL_requires_max_(PASSIVE_LEVEL)
3217WDFAPI
3218NTSTATUS
3219VFWDFEXPORT(WdfIoTargetSendInternalIoctlOthersSynchronously)(
3220 _In_
3221 PWDF_DRIVER_GLOBALS DriverGlobals,
3222 _In_
3223 WDFIOTARGET IoTarget,
3224 _In_opt_
3225 WDFREQUEST Request,
3226 _In_
3227 ULONG IoctlCode,
3228 _In_opt_
3229 PWDF_MEMORY_DESCRIPTOR OtherArg1,
3230 _In_opt_
3231 PWDF_MEMORY_DESCRIPTOR OtherArg2,
3232 _In_opt_
3233 PWDF_MEMORY_DESCRIPTOR OtherArg4,
3234 _In_opt_
3235 PWDF_REQUEST_SEND_OPTIONS RequestOptions,
3236 _Out_opt_
3237 PULONG_PTR BytesReturned
3238 );
3239
3240_Must_inspect_result_
3241_IRQL_requires_max_(DISPATCH_LEVEL)
3242WDFAPI
3243NTSTATUS
3244VFWDFEXPORT(WdfIoTargetFormatRequestForInternalIoctlOthers)(
3245 _In_
3246 PWDF_DRIVER_GLOBALS DriverGlobals,
3247 _In_
3248 WDFIOTARGET IoTarget,
3249 _In_
3250 WDFREQUEST Request,
3251 _In_
3252 ULONG IoctlCode,
3253 _In_opt_
3254 WDFMEMORY OtherArg1,
3255 _In_opt_
3256 PWDFMEMORY_OFFSET OtherArg1Offset,
3257 _In_opt_
3258 WDFMEMORY OtherArg2,
3259 _In_opt_
3260 PWDFMEMORY_OFFSET OtherArg2Offset,
3261 _In_opt_
3262 WDFMEMORY OtherArg4,
3263 _In_opt_
3264 PWDFMEMORY_OFFSET OtherArg4Offset
3265 );
3266
3267_IRQL_requires_max_(DISPATCH_LEVEL)
3268WDFAPI
3269NTSTATUS
3270VFWDFEXPORT(WdfIoTargetSelfAssignDefaultIoQueue)(
3271 _In_
3272 PWDF_DRIVER_GLOBALS DriverGlobals,
3273 _In_
3274 WDFIOTARGET IoTarget,
3275 _In_
3276 WDFQUEUE Queue
3277 );
3278
3279_Must_inspect_result_
3280_When_(PoolType == 1 || PoolType == 257, _IRQL_requires_max_(APC_LEVEL))
3281_When_(PoolType == 0 || PoolType == 256, _IRQL_requires_max_(DISPATCH_LEVEL))
3282WDFAPI
3283NTSTATUS
3284VFWDFEXPORT(WdfMemoryCreate)(
3285 _In_
3286 PWDF_DRIVER_GLOBALS DriverGlobals,
3287 _In_opt_
3288 PWDF_OBJECT_ATTRIBUTES Attributes,
3289 _In_
3290 _Strict_type_match_
3291 POOL_TYPE PoolType,
3292 _In_opt_
3293 ULONG PoolTag,
3294 _In_
3295 _When_(BufferSize == 0, __drv_reportError(BufferSize cannot be zero))
3296 size_t BufferSize,
3297 _Out_
3298 WDFMEMORY* Memory,
3299 _Outptr_opt_result_bytebuffer_(BufferSize)
3300 PVOID* Buffer
3301 );
3302
3303_Must_inspect_result_
3304_IRQL_requires_max_(DISPATCH_LEVEL)
3305WDFAPI
3306NTSTATUS
3307VFWDFEXPORT(WdfMemoryCreatePreallocated)(
3308 _In_
3309 PWDF_DRIVER_GLOBALS DriverGlobals,
3310 _In_opt_
3311 PWDF_OBJECT_ATTRIBUTES Attributes,
3312 _In_ __drv_aliasesMem
3313 PVOID Buffer,
3314 _In_
3315 _When_(BufferSize == 0, __drv_reportError(BufferSize cannot be zero))
3316 size_t BufferSize,
3317 _Out_
3318 WDFMEMORY* Memory
3319 );
3320
3321_IRQL_requires_max_(DISPATCH_LEVEL)
3322WDFAPI
3323PVOID
3324VFWDFEXPORT(WdfMemoryGetBuffer)(
3325 _In_
3326 PWDF_DRIVER_GLOBALS DriverGlobals,
3327 _In_
3328 WDFMEMORY Memory,
3329 _Out_opt_
3330 size_t* BufferSize
3331 );
3332
3333_Must_inspect_result_
3334_IRQL_requires_max_(DISPATCH_LEVEL)
3335WDFAPI
3336NTSTATUS
3337VFWDFEXPORT(WdfMemoryAssignBuffer)(
3338 _In_
3339 PWDF_DRIVER_GLOBALS DriverGlobals,
3340 _In_
3341 WDFMEMORY Memory,
3342 _Pre_notnull_ _Pre_writable_byte_size_(BufferSize)
3343 PVOID Buffer,
3344 _In_
3345 _When_(BufferSize == 0, __drv_reportError(BufferSize cannot be zero))
3346 size_t BufferSize
3347 );
3348
3349_Must_inspect_result_
3350_IRQL_requires_max_(DISPATCH_LEVEL)
3351WDFAPI
3352NTSTATUS
3353VFWDFEXPORT(WdfMemoryCopyToBuffer)(
3354 _In_
3355 PWDF_DRIVER_GLOBALS DriverGlobals,
3356 _In_
3357 WDFMEMORY SourceMemory,
3358 _In_
3359 size_t SourceOffset,
3360 _Out_writes_bytes_( NumBytesToCopyTo )
3361 PVOID Buffer,
3362 _In_
3363 _When_(NumBytesToCopyTo == 0, __drv_reportError(NumBytesToCopyTo cannot be zero))
3364 size_t NumBytesToCopyTo
3365 );
3366
3367_Must_inspect_result_
3368_IRQL_requires_max_(DISPATCH_LEVEL)
3369WDFAPI
3370NTSTATUS
3371VFWDFEXPORT(WdfMemoryCopyFromBuffer)(
3372 _In_
3373 PWDF_DRIVER_GLOBALS DriverGlobals,
3374 _In_
3375 WDFMEMORY DestinationMemory,
3376 _In_
3377 size_t DestinationOffset,
3378 _In_
3379 PVOID Buffer,
3380 _In_
3381 _When_(NumBytesToCopyFrom == 0, __drv_reportError(NumBytesToCopyFrom cannot be zero))
3382 size_t NumBytesToCopyFrom
3383 );
3384
3385_Must_inspect_result_
3386_When_(PoolType == 1 || PoolType == 257, _IRQL_requires_max_(APC_LEVEL))
3387_When_(PoolType == 0 || PoolType == 256, _IRQL_requires_max_(DISPATCH_LEVEL))
3388WDFAPI
3389NTSTATUS
3390VFWDFEXPORT(WdfLookasideListCreate)(
3391 _In_
3392 PWDF_DRIVER_GLOBALS DriverGlobals,
3393 _In_opt_
3394 PWDF_OBJECT_ATTRIBUTES LookasideAttributes,
3395 _In_
3396 _When_(BufferSize == 0, __drv_reportError(BufferSize cannot be zero))
3397 size_t BufferSize,
3398 _In_
3399 _Strict_type_match_
3400 POOL_TYPE PoolType,
3401 _In_opt_
3402 PWDF_OBJECT_ATTRIBUTES MemoryAttributes,
3403 _In_opt_
3404 ULONG PoolTag,
3405 _Out_
3406 WDFLOOKASIDE* Lookaside
3407 );
3408
3409_Must_inspect_result_
3410_IRQL_requires_max_(DISPATCH_LEVEL)
3411WDFAPI
3412NTSTATUS
3413VFWDFEXPORT(WdfMemoryCreateFromLookaside)(
3414 _In_
3415 PWDF_DRIVER_GLOBALS DriverGlobals,
3416 _In_
3417 WDFLOOKASIDE Lookaside,
3418 _Out_
3419 WDFMEMORY* Memory
3420 );
3421
3422_Must_inspect_result_
3423_IRQL_requires_max_(PASSIVE_LEVEL)
3424WDFAPI
3425NTSTATUS
3426VFWDFEXPORT(WdfDeviceMiniportCreate)(
3427 _In_
3428 PWDF_DRIVER_GLOBALS DriverGlobals,
3429 _In_
3430 WDFDRIVER Driver,
3431 _In_opt_
3432 PWDF_OBJECT_ATTRIBUTES Attributes,
3433 _In_
3434 PDEVICE_OBJECT DeviceObject,
3435 _In_opt_
3436 PDEVICE_OBJECT AttachedDeviceObject,
3437 _In_opt_
3438 PDEVICE_OBJECT Pdo,
3439 _Out_
3440 WDFDEVICE* Device
3441 );
3442
3443WDFAPI
3444VOID
3445VFWDFEXPORT(WdfDriverMiniportUnload)(
3446 _In_
3447 PWDF_DRIVER_GLOBALS DriverGlobals,
3448 _In_
3449 WDFDRIVER Driver
3450 );
3451
3452WDFAPI
3453PVOID
3454FASTCALL
3455VFWDFEXPORT(WdfObjectGetTypedContextWorker)(
3456 _In_
3457 PWDF_DRIVER_GLOBALS DriverGlobals,
3458 _In_
3459 WDFOBJECT Handle,
3460 _In_
3461 PCWDF_OBJECT_CONTEXT_TYPE_INFO TypeInfo
3462 );
3463
3464WDFAPI
3465NTSTATUS
3466VFWDFEXPORT(WdfObjectAllocateContext)(
3467 _In_
3468 PWDF_DRIVER_GLOBALS DriverGlobals,
3469 _In_
3470 WDFOBJECT Handle,
3471 _In_
3472 PWDF_OBJECT_ATTRIBUTES ContextAttributes,
3473 _Outptr_opt_
3474 PVOID* Context
3475 );
3476
3477WDFAPI
3478WDFOBJECT
3479FASTCALL
3480VFWDFEXPORT(WdfObjectContextGetObject)(
3481 _In_
3482 PWDF_DRIVER_GLOBALS DriverGlobals,
3483 _In_
3484 PVOID ContextPointer
3485 );
3486
3487WDFAPI
3488VOID
3489VFWDFEXPORT(WdfObjectReferenceActual)(
3490 _In_
3491 PWDF_DRIVER_GLOBALS DriverGlobals,
3492 _In_
3493 WDFOBJECT Handle,
3494 _In_opt_
3495 PVOID Tag,
3496 _In_
3497 LONG Line,
3498 _In_z_
3499 PCHAR File
3500 );
3501
3502WDFAPI
3503VOID
3504VFWDFEXPORT(WdfObjectDereferenceActual)(
3505 _In_
3506 PWDF_DRIVER_GLOBALS DriverGlobals,
3507 _In_
3508 WDFOBJECT Handle,
3509 _In_opt_
3510 PVOID Tag,
3511 _In_
3512 LONG Line,
3513 _In_z_
3514 PCHAR File
3515 );
3516
3517_Must_inspect_result_
3518_IRQL_requires_max_(DISPATCH_LEVEL)
3519WDFAPI
3520NTSTATUS
3521VFWDFEXPORT(WdfObjectCreate)(
3522 _In_
3523 PWDF_DRIVER_GLOBALS DriverGlobals,
3524 _In_opt_
3525 PWDF_OBJECT_ATTRIBUTES Attributes,
3526 _Out_
3527 WDFOBJECT* Object
3528 );
3529
3530_IRQL_requires_max_(DISPATCH_LEVEL)
3531WDFAPI
3532VOID
3533VFWDFEXPORT(WdfObjectDelete)(
3534 _In_
3535 PWDF_DRIVER_GLOBALS DriverGlobals,
3536 _In_
3537 WDFOBJECT Object
3538 );
3539
3540_Must_inspect_result_
3541_IRQL_requires_max_(DISPATCH_LEVEL)
3542WDFAPI
3543NTSTATUS
3544VFWDFEXPORT(WdfObjectQuery)(
3545 _In_
3546 PWDF_DRIVER_GLOBALS DriverGlobals,
3547 _In_
3548 WDFOBJECT Object,
3549 _In_
3550 CONST GUID* Guid,
3551 _In_
3552 ULONG QueryBufferLength,
3553 _Out_writes_bytes_(QueryBufferLength)
3554 PVOID QueryBuffer
3555 );
3556
3557_Must_inspect_result_
3558_IRQL_requires_max_(PASSIVE_LEVEL)
3559WDFAPI
3560PWDFDEVICE_INIT
3561VFWDFEXPORT(WdfPdoInitAllocate)(
3562 _In_
3563 PWDF_DRIVER_GLOBALS DriverGlobals,
3564 _In_
3565 WDFDEVICE ParentDevice
3566 );
3567
3568_IRQL_requires_max_(PASSIVE_LEVEL)
3569WDFAPI
3570VOID
3571VFWDFEXPORT(WdfPdoInitSetEventCallbacks)(
3572 _In_
3573 PWDF_DRIVER_GLOBALS DriverGlobals,
3574 _In_
3575 PWDFDEVICE_INIT DeviceInit,
3576 _In_
3577 PWDF_PDO_EVENT_CALLBACKS DispatchTable
3578 );
3579
3580_Must_inspect_result_
3581_IRQL_requires_max_(PASSIVE_LEVEL)
3582WDFAPI
3583NTSTATUS
3584VFWDFEXPORT(WdfPdoInitAssignDeviceID)(
3585 _In_
3586 PWDF_DRIVER_GLOBALS DriverGlobals,
3587 _In_
3588 PWDFDEVICE_INIT DeviceInit,
3589 _In_
3590 PCUNICODE_STRING DeviceID
3591 );
3592
3593_Must_inspect_result_
3594_IRQL_requires_max_(PASSIVE_LEVEL)
3595WDFAPI
3596NTSTATUS
3597VFWDFEXPORT(WdfPdoInitAssignInstanceID)(
3598 _In_
3599 PWDF_DRIVER_GLOBALS DriverGlobals,
3600 _In_
3601 PWDFDEVICE_INIT DeviceInit,
3602 _In_
3603 PCUNICODE_STRING InstanceID
3604 );
3605
3606_Must_inspect_result_
3607_IRQL_requires_max_(PASSIVE_LEVEL)
3608WDFAPI
3609NTSTATUS
3610VFWDFEXPORT(WdfPdoInitAddHardwareID)(
3611 _In_
3612 PWDF_DRIVER_GLOBALS DriverGlobals,
3613 _In_
3614 PWDFDEVICE_INIT DeviceInit,
3615 _In_
3616 PCUNICODE_STRING HardwareID
3617 );
3618
3619_Must_inspect_result_
3620_IRQL_requires_max_(PASSIVE_LEVEL)
3621WDFAPI
3622NTSTATUS
3623VFWDFEXPORT(WdfPdoInitAddCompatibleID)(
3624 _In_
3625 PWDF_DRIVER_GLOBALS DriverGlobals,
3626 _In_
3627 PWDFDEVICE_INIT DeviceInit,
3628 _In_
3629 PCUNICODE_STRING CompatibleID
3630 );
3631
3632_Must_inspect_result_
3633_IRQL_requires_max_(PASSIVE_LEVEL)
3634WDFAPI
3635NTSTATUS
3636VFWDFEXPORT(WdfPdoInitAssignContainerID)(
3637 _In_
3638 PWDF_DRIVER_GLOBALS DriverGlobals,
3639 _In_
3640 PWDFDEVICE_INIT DeviceInit,
3641 _In_
3642 PCUNICODE_STRING ContainerID
3643 );
3644
3645_Must_inspect_result_
3646_IRQL_requires_max_(PASSIVE_LEVEL)
3647WDFAPI
3648NTSTATUS
3649VFWDFEXPORT(WdfPdoInitAddDeviceText)(
3650 _In_
3651 PWDF_DRIVER_GLOBALS DriverGlobals,
3652 _In_
3653 PWDFDEVICE_INIT DeviceInit,
3654 _In_
3655 PCUNICODE_STRING DeviceDescription,
3656 _In_
3657 PCUNICODE_STRING DeviceLocation,
3658 _In_
3659 LCID LocaleId
3660 );
3661
3662_IRQL_requires_max_(PASSIVE_LEVEL)
3663WDFAPI
3664VOID
3665VFWDFEXPORT(WdfPdoInitSetDefaultLocale)(
3666 _In_
3667 PWDF_DRIVER_GLOBALS DriverGlobals,
3668 _In_
3669 PWDFDEVICE_INIT DeviceInit,
3670 _In_
3671 LCID LocaleId
3672 );
3673
3674_Must_inspect_result_
3675_IRQL_requires_max_(PASSIVE_LEVEL)
3676WDFAPI
3677NTSTATUS
3678VFWDFEXPORT(WdfPdoInitAssignRawDevice)(
3679 _In_
3680 PWDF_DRIVER_GLOBALS DriverGlobals,
3681 _In_
3682 PWDFDEVICE_INIT DeviceInit,
3683 _In_
3684 CONST GUID* DeviceClassGuid
3685 );
3686
3687_IRQL_requires_max_(PASSIVE_LEVEL)
3688WDFAPI
3689VOID
3690VFWDFEXPORT(WdfPdoInitAllowForwardingRequestToParent)(
3691 _In_
3692 PWDF_DRIVER_GLOBALS DriverGlobals,
3693 _In_
3694 PWDFDEVICE_INIT DeviceInit
3695 );
3696
3697_Must_inspect_result_
3698_IRQL_requires_max_(DISPATCH_LEVEL)
3699WDFAPI
3700NTSTATUS
3701VFWDFEXPORT(WdfPdoMarkMissing)(
3702 _In_
3703 PWDF_DRIVER_GLOBALS DriverGlobals,
3704 _In_
3705 WDFDEVICE Device
3706 );
3707
3708_IRQL_requires_max_(DISPATCH_LEVEL)
3709WDFAPI
3710VOID
3711VFWDFEXPORT(WdfPdoRequestEject)(
3712 _In_
3713 PWDF_DRIVER_GLOBALS DriverGlobals,
3714 _In_
3715 WDFDEVICE Device
3716 );
3717
3718_IRQL_requires_max_(DISPATCH_LEVEL)
3719WDFAPI
3720WDFDEVICE
3721VFWDFEXPORT(WdfPdoGetParent)(
3722 _In_
3723 PWDF_DRIVER_GLOBALS DriverGlobals,
3724 _In_
3725 WDFDEVICE Device
3726 );
3727
3728_Must_inspect_result_
3729_IRQL_requires_max_(DISPATCH_LEVEL)
3730WDFAPI
3731NTSTATUS
3732VFWDFEXPORT(WdfPdoRetrieveIdentificationDescription)(
3733 _In_
3734 PWDF_DRIVER_GLOBALS DriverGlobals,
3735 _In_
3736 WDFDEVICE Device,
3737 _Inout_
3738 PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription
3739 );
3740
3741_Must_inspect_result_
3742_IRQL_requires_max_(DISPATCH_LEVEL)
3743WDFAPI
3744NTSTATUS
3745VFWDFEXPORT(WdfPdoRetrieveAddressDescription)(
3746 _In_
3747 PWDF_DRIVER_GLOBALS DriverGlobals,
3748 _In_
3749 WDFDEVICE Device,
3750 _Inout_
3751 PWDF_CHILD_ADDRESS_DESCRIPTION_HEADER AddressDescription
3752 );
3753
3754_Must_inspect_result_
3755_IRQL_requires_max_(DISPATCH_LEVEL)
3756WDFAPI
3757NTSTATUS
3758VFWDFEXPORT(WdfPdoUpdateAddressDescription)(
3759 _In_
3760 PWDF_DRIVER_GLOBALS DriverGlobals,
3761 _In_
3762 WDFDEVICE Device,
3763 _Inout_
3764 PWDF_CHILD_ADDRESS_DESCRIPTION_HEADER AddressDescription
3765 );
3766
3767_Must_inspect_result_
3768_IRQL_requires_max_(DISPATCH_LEVEL)
3769WDFAPI
3770NTSTATUS
3771VFWDFEXPORT(WdfPdoAddEjectionRelationsPhysicalDevice)(
3772 _In_
3773 PWDF_DRIVER_GLOBALS DriverGlobals,
3774 _In_
3775 WDFDEVICE Device,
3776 _In_
3777 PDEVICE_OBJECT PhysicalDevice
3778 );
3779
3780_IRQL_requires_max_(DISPATCH_LEVEL)
3781WDFAPI
3782VOID
3783VFWDFEXPORT(WdfPdoRemoveEjectionRelationsPhysicalDevice)(
3784 _In_
3785 PWDF_DRIVER_GLOBALS DriverGlobals,
3786 _In_
3787 WDFDEVICE Device,
3788 _In_
3789 PDEVICE_OBJECT PhysicalDevice
3790 );
3791
3792_IRQL_requires_max_(DISPATCH_LEVEL)
3793WDFAPI
3794VOID
3795VFWDFEXPORT(WdfPdoClearEjectionRelationsDevices)(
3796 _In_
3797 PWDF_DRIVER_GLOBALS DriverGlobals,
3798 _In_
3799 WDFDEVICE Device
3800 );
3801
3802_Must_inspect_result_
3803_IRQL_requires_max_(PASSIVE_LEVEL)
3804WDFAPI
3805NTSTATUS
3806VFWDFEXPORT(WdfDeviceAddQueryInterface)(
3807 _In_
3808 PWDF_DRIVER_GLOBALS DriverGlobals,
3809 _In_
3810 WDFDEVICE Device,
3811 _In_
3812 PWDF_QUERY_INTERFACE_CONFIG InterfaceConfig
3813 );
3814
3815_Must_inspect_result_
3816_IRQL_requires_max_(PASSIVE_LEVEL)
3817WDFAPI
3818NTSTATUS
3819VFWDFEXPORT(WdfRegistryOpenKey)(
3820 _In_
3821 PWDF_DRIVER_GLOBALS DriverGlobals,
3822 _In_opt_
3823 WDFKEY ParentKey,
3824 _In_
3825 PCUNICODE_STRING KeyName,
3826 _In_
3827 ACCESS_MASK DesiredAccess,
3828 _In_opt_
3829 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
3830 _Out_
3831 WDFKEY* Key
3832 );
3833
3834_Must_inspect_result_
3835_IRQL_requires_max_(PASSIVE_LEVEL)
3836WDFAPI
3837NTSTATUS
3838VFWDFEXPORT(WdfRegistryCreateKey)(
3839 _In_
3840 PWDF_DRIVER_GLOBALS DriverGlobals,
3841 _In_opt_
3842 WDFKEY ParentKey,
3843 _In_
3844 PCUNICODE_STRING KeyName,
3845 _In_
3846 ACCESS_MASK DesiredAccess,
3847 _In_
3848 ULONG CreateOptions,
3849 _Out_opt_
3850 PULONG CreateDisposition,
3851 _In_opt_
3852 PWDF_OBJECT_ATTRIBUTES KeyAttributes,
3853 _Out_
3854 WDFKEY* Key
3855 );
3856
3857_IRQL_requires_max_(PASSIVE_LEVEL)
3858WDFAPI
3859VOID
3860VFWDFEXPORT(WdfRegistryClose)(
3861 _In_
3862 PWDF_DRIVER_GLOBALS DriverGlobals,
3863 _In_
3864 WDFKEY Key
3865 );
3866
3867_IRQL_requires_max_(PASSIVE_LEVEL)
3868WDFAPI
3869HANDLE
3870VFWDFEXPORT(WdfRegistryWdmGetHandle)(
3871 _In_
3872 PWDF_DRIVER_GLOBALS DriverGlobals,
3873 _In_
3874 WDFKEY Key
3875 );
3876
3877_Must_inspect_result_
3878_IRQL_requires_max_(PASSIVE_LEVEL)
3879WDFAPI
3880NTSTATUS
3881VFWDFEXPORT(WdfRegistryRemoveKey)(
3882 _In_
3883 PWDF_DRIVER_GLOBALS DriverGlobals,
3884 _In_
3885 WDFKEY Key
3886 );
3887
3888_Must_inspect_result_
3889_IRQL_requires_max_(PASSIVE_LEVEL)
3890WDFAPI
3891NTSTATUS
3892VFWDFEXPORT(WdfRegistryRemoveValue)(
3893 _In_
3894 PWDF_DRIVER_GLOBALS DriverGlobals,
3895 _In_
3896 WDFKEY Key,
3897 _In_
3898 PCUNICODE_STRING ValueName
3899 );
3900
3901_Must_inspect_result_
3902_IRQL_requires_max_(PASSIVE_LEVEL)
3903WDFAPI
3904NTSTATUS
3905VFWDFEXPORT(WdfRegistryQueryValue)(
3906 _In_
3907 PWDF_DRIVER_GLOBALS DriverGlobals,
3908 _In_
3909 WDFKEY Key,
3910 _In_
3911 PCUNICODE_STRING ValueName,
3912 _In_
3913 ULONG ValueLength,
3914 _Out_writes_bytes_opt_( ValueLength)
3915 PVOID Value,
3916 _Out_opt_
3917 PULONG ValueLengthQueried,
3918 _Out_opt_
3919 PULONG ValueType
3920 );
3921
3922_Must_inspect_result_
3923_IRQL_requires_max_(PASSIVE_LEVEL)
3924WDFAPI
3925NTSTATUS
3926VFWDFEXPORT(WdfRegistryQueryMemory)(
3927 _In_
3928 PWDF_DRIVER_GLOBALS DriverGlobals,
3929 _In_
3930 WDFKEY Key,
3931 _In_
3932 PCUNICODE_STRING ValueName,
3933 _In_
3934 _Strict_type_match_
3935 POOL_TYPE PoolType,
3936 _In_opt_
3937 PWDF_OBJECT_ATTRIBUTES MemoryAttributes,
3938 _Out_
3939 WDFMEMORY* Memory,
3940 _Out_opt_
3941 PULONG ValueType
3942 );
3943
3944_Must_inspect_result_
3945_IRQL_requires_max_(PASSIVE_LEVEL)
3946WDFAPI
3947NTSTATUS
3948VFWDFEXPORT(WdfRegistryQueryMultiString)(
3949 _In_
3950 PWDF_DRIVER_GLOBALS DriverGlobals,
3951 _In_
3952 WDFKEY Key,
3953 _In_
3954 PCUNICODE_STRING ValueName,
3955 _In_opt_
3956 PWDF_OBJECT_ATTRIBUTES StringsAttributes,
3957 _In_
3958 WDFCOLLECTION Collection
3959 );
3960
3961_Must_inspect_result_
3962_IRQL_requires_max_(PASSIVE_LEVEL)
3963WDFAPI
3964NTSTATUS
3965VFWDFEXPORT(WdfRegistryQueryUnicodeString)(
3966 _In_
3967 PWDF_DRIVER_GLOBALS DriverGlobals,
3968 _In_
3969 WDFKEY Key,
3970 _In_
3971 PCUNICODE_STRING ValueName,
3972 _Out_opt_
3973 PUSHORT ValueByteLength,
3974 _Inout_opt_
3975 PUNICODE_STRING Value
3976 );
3977
3978_Must_inspect_result_
3979_IRQL_requires_max_(PASSIVE_LEVEL)
3980WDFAPI
3981NTSTATUS
3982VFWDFEXPORT(WdfRegistryQueryString)(
3983 _In_
3984 PWDF_DRIVER_GLOBALS DriverGlobals,
3985 _In_
3986 WDFKEY Key,
3987 _In_
3988 PCUNICODE_STRING ValueName,
3989 _In_
3990 WDFSTRING String
3991 );
3992
3993_Must_inspect_result_
3994_IRQL_requires_max_(PASSIVE_LEVEL)
3995WDFAPI
3996NTSTATUS
3997VFWDFEXPORT(WdfRegistryQueryULong)(
3998 _In_
3999 PWDF_DRIVER_GLOBALS DriverGlobals,
4000 _In_
4001 WDFKEY Key,
4002 _In_
4003 PCUNICODE_STRING ValueName,
4004 _Out_
4005 PULONG Value
4006 );
4007
4008_Must_inspect_result_
4009_IRQL_requires_max_(PASSIVE_LEVEL)
4010WDFAPI
4011NTSTATUS
4012VFWDFEXPORT(WdfRegistryAssignValue)(
4013 _In_
4014 PWDF_DRIVER_GLOBALS DriverGlobals,
4015 _In_
4016 WDFKEY Key,
4017 _In_
4018 PCUNICODE_STRING ValueName,
4019 _In_
4020 ULONG ValueType,
4021 _In_
4022 ULONG ValueLength,
4023 _In_reads_( ValueLength)
4024 PVOID Value
4025 );
4026
4027_Must_inspect_result_
4028_IRQL_requires_max_(PASSIVE_LEVEL)
4029WDFAPI
4030NTSTATUS
4031VFWDFEXPORT(WdfRegistryAssignMemory)(
4032 _In_
4033 PWDF_DRIVER_GLOBALS DriverGlobals,
4034 _In_
4035 WDFKEY Key,
4036 _In_
4037 PCUNICODE_STRING ValueName,
4038 _In_
4039 ULONG ValueType,
4040 _In_
4041 WDFMEMORY Memory,
4042 _In_opt_
4043 PWDFMEMORY_OFFSET MemoryOffsets
4044 );
4045
4046_Must_inspect_result_
4047_IRQL_requires_max_(PASSIVE_LEVEL)
4048WDFAPI
4049NTSTATUS
4050VFWDFEXPORT(WdfRegistryAssignMultiString)(
4051 _In_
4052 PWDF_DRIVER_GLOBALS DriverGlobals,
4053 _In_
4054 WDFKEY Key,
4055 _In_
4056 PCUNICODE_STRING ValueName,
4057 _In_
4058 WDFCOLLECTION StringsCollection
4059 );
4060
4061_Must_inspect_result_
4062_IRQL_requires_max_(PASSIVE_LEVEL)
4063WDFAPI
4064NTSTATUS
4065VFWDFEXPORT(WdfRegistryAssignUnicodeString)(
4066 _In_
4067 PWDF_DRIVER_GLOBALS DriverGlobals,
4068 _In_
4069 WDFKEY Key,
4070 _In_
4071 PCUNICODE_STRING ValueName,
4072 _In_
4073 PCUNICODE_STRING Value
4074 );
4075
4076_Must_inspect_result_
4077_IRQL_requires_max_(PASSIVE_LEVEL)
4078WDFAPI
4079NTSTATUS
4080VFWDFEXPORT(WdfRegistryAssignString)(
4081 _In_
4082 PWDF_DRIVER_GLOBALS DriverGlobals,
4083 _In_
4084 WDFKEY Key,
4085 _In_
4086 PCUNICODE_STRING ValueName,
4087 _In_
4088 WDFSTRING String
4089 );
4090
4091_Must_inspect_result_
4092_IRQL_requires_max_(PASSIVE_LEVEL)
4093WDFAPI
4094NTSTATUS
4095VFWDFEXPORT(WdfRegistryAssignULong)(
4096 _In_
4097 PWDF_DRIVER_GLOBALS DriverGlobals,
4098 _In_
4099 WDFKEY Key,
4100 _In_
4101 PCUNICODE_STRING ValueName,
4102 _In_
4103 ULONG Value
4104 );
4105
4106_Must_inspect_result_
4107_IRQL_requires_max_(DISPATCH_LEVEL)
4108WDFAPI
4109NTSTATUS
4110VFWDFEXPORT(WdfRequestCreate)(
4111 _In_
4112 PWDF_DRIVER_GLOBALS DriverGlobals,
4113 _In_opt_
4114 PWDF_OBJECT_ATTRIBUTES RequestAttributes,
4115 _In_opt_
4116 WDFIOTARGET IoTarget,
4117 _Out_
4118 WDFREQUEST* Request
4119 );
4120
4121_Must_inspect_result_
4122_IRQL_requires_max_(DISPATCH_LEVEL)
4123WDFAPI
4124NTSTATUS
4125VFWDFEXPORT(WdfRequestCreateFromIrp)(
4126 _In_
4127 PWDF_DRIVER_GLOBALS DriverGlobals,
4128 _In_opt_
4129 PWDF_OBJECT_ATTRIBUTES RequestAttributes,
4130 _In_
4131 PIRP Irp,
4132 _In_
4133 BOOLEAN RequestFreesIrp,
4134 _Out_
4135 WDFREQUEST* Request
4136 );
4137
4138_IRQL_requires_max_(DISPATCH_LEVEL)
4139WDFAPI
4140NTSTATUS
4141VFWDFEXPORT(WdfRequestReuse)(
4142 _In_
4143 PWDF_DRIVER_GLOBALS DriverGlobals,
4144 _In_
4145 WDFREQUEST Request,
4146 _In_
4147 PWDF_REQUEST_REUSE_PARAMS ReuseParams
4148 );
4149
4150_Must_inspect_result_
4151_IRQL_requires_max_(DISPATCH_LEVEL)
4152WDFAPI
4153NTSTATUS
4154VFWDFEXPORT(WdfRequestChangeTarget)(
4155 _In_
4156 PWDF_DRIVER_GLOBALS DriverGlobals,
4157 _In_
4158 WDFREQUEST Request,
4159 _In_
4160 WDFIOTARGET IoTarget
4161 );
4162
4163_IRQL_requires_max_(DISPATCH_LEVEL)
4164WDFAPI
4165VOID
4166VFWDFEXPORT(WdfRequestFormatRequestUsingCurrentType)(
4167 _In_
4168 PWDF_DRIVER_GLOBALS DriverGlobals,
4169 _In_
4170 WDFREQUEST Request
4171 );
4172
4173_IRQL_requires_max_(DISPATCH_LEVEL)
4174WDFAPI
4175VOID
4176VFWDFEXPORT(WdfRequestWdmFormatUsingStackLocation)(
4177 _In_
4178 PWDF_DRIVER_GLOBALS DriverGlobals,
4179 _In_
4180 WDFREQUEST Request,
4181 _In_
4182 PIO_STACK_LOCATION Stack
4183 );
4184
4185_IRQL_requires_max_(DISPATCH_LEVEL)
4186_When_(Options->Flags & WDF_REQUEST_SEND_OPTION_SYNCHRONOUS == 0, _Must_inspect_result_)
4187WDFAPI
4188BOOLEAN
4189VFWDFEXPORT(WdfRequestSend)(
4190 _In_
4191 PWDF_DRIVER_GLOBALS DriverGlobals,
4192 _In_
4193 WDFREQUEST Request,
4194 _In_
4195 WDFIOTARGET Target,
4196 _In_opt_
4197 PWDF_REQUEST_SEND_OPTIONS Options
4198 );
4199
4200_Must_inspect_result_
4201_IRQL_requires_max_(DISPATCH_LEVEL)
4202WDFAPI
4203NTSTATUS
4204VFWDFEXPORT(WdfRequestGetStatus)(
4205 _In_
4206 PWDF_DRIVER_GLOBALS DriverGlobals,
4207 _In_
4208 WDFREQUEST Request
4209 );
4210
4211_IRQL_requires_max_(DISPATCH_LEVEL)
4212WDFAPI
4213VOID
4214VFWDFEXPORT(WdfRequestMarkCancelable)(
4215 _In_
4216 PWDF_DRIVER_GLOBALS DriverGlobals,
4217 _In_
4218 WDFREQUEST Request,
4219 _In_
4220 PFN_WDF_REQUEST_CANCEL EvtRequestCancel
4221 );
4222
4223_Must_inspect_result_
4224_IRQL_requires_max_(DISPATCH_LEVEL)
4225WDFAPI
4226NTSTATUS
4227VFWDFEXPORT(WdfRequestMarkCancelableEx)(
4228 _In_
4229 PWDF_DRIVER_GLOBALS DriverGlobals,
4230 _In_
4231 WDFREQUEST Request,
4232 _In_
4233 PFN_WDF_REQUEST_CANCEL EvtRequestCancel
4234 );
4235
4236_Must_inspect_result_
4237_IRQL_requires_max_(DISPATCH_LEVEL)
4238WDFAPI
4239NTSTATUS
4240VFWDFEXPORT(WdfRequestUnmarkCancelable)(
4241 _In_
4242 PWDF_DRIVER_GLOBALS DriverGlobals,
4243 _In_
4244 WDFREQUEST Request
4245 );
4246
4247_Must_inspect_result_
4248_IRQL_requires_max_(DISPATCH_LEVEL)
4249WDFAPI
4250BOOLEAN
4251VFWDFEXPORT(WdfRequestIsCanceled)(
4252 _In_
4253 PWDF_DRIVER_GLOBALS DriverGlobals,
4254 _In_
4255 WDFREQUEST Request
4256 );
4257
4258_IRQL_requires_max_(DISPATCH_LEVEL)
4259WDFAPI
4260BOOLEAN
4261VFWDFEXPORT(WdfRequestCancelSentRequest)(
4262 _In_
4263 PWDF_DRIVER_GLOBALS DriverGlobals,
4264 _In_
4265 WDFREQUEST Request
4266 );
4267
4268_Must_inspect_result_
4269_IRQL_requires_max_(APC_LEVEL)
4270WDFAPI
4271BOOLEAN
4272VFWDFEXPORT(WdfRequestIsFrom32BitProcess)(
4273 _In_
4274 PWDF_DRIVER_GLOBALS DriverGlobals,
4275 _In_
4276 WDFREQUEST Request
4277 );
4278
4279_IRQL_requires_max_(DISPATCH_LEVEL)
4280WDFAPI
4281VOID
4282VFWDFEXPORT(WdfRequestSetCompletionRoutine)(
4283 _In_
4284 PWDF_DRIVER_GLOBALS DriverGlobals,
4285 _In_
4286 WDFREQUEST Request,
4287 _In_opt_
4288 PFN_WDF_REQUEST_COMPLETION_ROUTINE CompletionRoutine,
4289 _In_opt_ __drv_aliasesMem
4290 WDFCONTEXT CompletionContext
4291 );
4292
4293_IRQL_requires_max_(DISPATCH_LEVEL)
4294WDFAPI
4295VOID
4296VFWDFEXPORT(WdfRequestGetCompletionParams)(
4297 _In_
4298 PWDF_DRIVER_GLOBALS DriverGlobals,
4299 _In_
4300 WDFREQUEST Request,
4301 _Out_
4302 PWDF_REQUEST_COMPLETION_PARAMS Params
4303 );
4304
4305_Must_inspect_result_
4306_IRQL_requires_max_(DISPATCH_LEVEL)
4307WDFAPI
4308NTSTATUS
4309VFWDFEXPORT(WdfRequestAllocateTimer)(
4310 _In_
4311 PWDF_DRIVER_GLOBALS DriverGlobals,
4312 _In_
4313 WDFREQUEST Request
4314 );
4315
4316_IRQL_requires_max_(DISPATCH_LEVEL)
4317WDFAPI
4318VOID
4319VFWDFEXPORT(WdfRequestComplete)(
4320 _In_
4321 PWDF_DRIVER_GLOBALS DriverGlobals,
4322 _In_
4323 WDFREQUEST Request,
4324 _In_
4325 NTSTATUS Status
4326 );
4327
4328_IRQL_requires_max_(DISPATCH_LEVEL)
4329WDFAPI
4330VOID
4331VFWDFEXPORT(WdfRequestCompleteWithPriorityBoost)(
4332 _In_
4333 PWDF_DRIVER_GLOBALS DriverGlobals,
4334 _In_
4335 WDFREQUEST Request,
4336 _In_
4337 NTSTATUS Status,
4338 _In_
4339 CCHAR PriorityBoost
4340 );
4341
4342_IRQL_requires_max_(DISPATCH_LEVEL)
4343WDFAPI
4344VOID
4345VFWDFEXPORT(WdfRequestCompleteWithInformation)(
4346 _In_
4347 PWDF_DRIVER_GLOBALS DriverGlobals,
4348 _In_
4349 WDFREQUEST Request,
4350 _In_
4351 NTSTATUS Status,
4352 _In_
4353 ULONG_PTR Information
4354 );
4355
4356_IRQL_requires_max_(DISPATCH_LEVEL)
4357WDFAPI
4358VOID
4359VFWDFEXPORT(WdfRequestGetParameters)(
4360 _In_
4361 PWDF_DRIVER_GLOBALS DriverGlobals,
4362 _In_
4363 WDFREQUEST Request,
4364 _Out_
4365 PWDF_REQUEST_PARAMETERS Parameters
4366 );
4367
4368_Must_inspect_result_
4369_IRQL_requires_max_(DISPATCH_LEVEL)
4370WDFAPI
4371NTSTATUS
4372VFWDFEXPORT(WdfRequestRetrieveInputMemory)(
4373 _In_
4374 PWDF_DRIVER_GLOBALS DriverGlobals,
4375 _In_
4376 WDFREQUEST Request,
4377 _Out_
4378 WDFMEMORY* Memory
4379 );
4380
4381_Must_inspect_result_
4382_IRQL_requires_max_(DISPATCH_LEVEL)
4383WDFAPI
4384NTSTATUS
4385VFWDFEXPORT(WdfRequestRetrieveOutputMemory)(
4386 _In_
4387 PWDF_DRIVER_GLOBALS DriverGlobals,
4388 _In_
4389 WDFREQUEST Request,
4390 _Out_
4391 WDFMEMORY* Memory
4392 );
4393
4394_Must_inspect_result_
4395_IRQL_requires_max_(DISPATCH_LEVEL)
4396WDFAPI
4397NTSTATUS
4398VFWDFEXPORT(WdfRequestRetrieveInputBuffer)(
4399 _In_
4400 PWDF_DRIVER_GLOBALS DriverGlobals,
4401 _In_
4402 WDFREQUEST Request,
4403 _In_
4404 size_t MinimumRequiredLength,
4405 _Outptr_result_bytebuffer_(*Length)
4406 PVOID* Buffer,
4407 _Out_opt_
4408 size_t* Length
4409 );
4410
4411_Must_inspect_result_
4412_IRQL_requires_max_(DISPATCH_LEVEL)
4413WDFAPI
4414NTSTATUS
4415VFWDFEXPORT(WdfRequestRetrieveOutputBuffer)(
4416 _In_
4417 PWDF_DRIVER_GLOBALS DriverGlobals,
4418 _In_
4419 WDFREQUEST Request,
4420 _In_
4421 size_t MinimumRequiredSize,
4422 _Outptr_result_bytebuffer_(*Length)
4423 PVOID* Buffer,
4424 _Out_opt_
4425 size_t* Length
4426 );
4427
4428_Must_inspect_result_
4429_IRQL_requires_max_(DISPATCH_LEVEL)
4430WDFAPI
4431NTSTATUS
4432VFWDFEXPORT(WdfRequestRetrieveInputWdmMdl)(
4433 _In_
4434 PWDF_DRIVER_GLOBALS DriverGlobals,
4435 _In_
4436 WDFREQUEST Request,
4437 _Outptr_
4438 PMDL* Mdl
4439 );
4440
4441_Must_inspect_result_
4442_IRQL_requires_max_(DISPATCH_LEVEL)
4443WDFAPI
4444NTSTATUS
4445VFWDFEXPORT(WdfRequestRetrieveOutputWdmMdl)(
4446 _In_
4447 PWDF_DRIVER_GLOBALS DriverGlobals,
4448 _In_
4449 WDFREQUEST Request,
4450 _Outptr_
4451 PMDL* Mdl
4452 );
4453
4454_Must_inspect_result_
4455_IRQL_requires_max_(PASSIVE_LEVEL)
4456WDFAPI
4457NTSTATUS
4458VFWDFEXPORT(WdfRequestRetrieveUnsafeUserInputBuffer)(
4459 _In_
4460 PWDF_DRIVER_GLOBALS DriverGlobals,
4461 _In_
4462 WDFREQUEST Request,
4463 _In_
4464 size_t MinimumRequiredLength,
4465 _Outptr_result_bytebuffer_maybenull_(*Length)
4466 PVOID* InputBuffer,
4467 _Out_opt_
4468 size_t* Length
4469 );
4470
4471_Must_inspect_result_
4472_IRQL_requires_max_(PASSIVE_LEVEL)
4473WDFAPI
4474NTSTATUS
4475VFWDFEXPORT(WdfRequestRetrieveUnsafeUserOutputBuffer)(
4476 _In_
4477 PWDF_DRIVER_GLOBALS DriverGlobals,
4478 _In_
4479 WDFREQUEST Request,
4480 _In_
4481 size_t MinimumRequiredLength,
4482 _Outptr_result_bytebuffer_maybenull_(*Length)
4483 PVOID* OutputBuffer,
4484 _Out_opt_
4485 size_t* Length
4486 );
4487
4488_IRQL_requires_max_(DISPATCH_LEVEL)
4489WDFAPI
4490VOID
4491VFWDFEXPORT(WdfRequestSetInformation)(
4492 _In_
4493 PWDF_DRIVER_GLOBALS DriverGlobals,
4494 _In_
4495 WDFREQUEST Request,
4496 _In_
4497 ULONG_PTR Information
4498 );
4499
4500_IRQL_requires_max_(DISPATCH_LEVEL)
4501WDFAPI
4502ULONG_PTR
4503VFWDFEXPORT(WdfRequestGetInformation)(
4504 _In_
4505 PWDF_DRIVER_GLOBALS DriverGlobals,
4506 _In_
4507 WDFREQUEST Request
4508 );
4509
4510_IRQL_requires_max_(DISPATCH_LEVEL)
4511WDFAPI
4512WDFFILEOBJECT
4513VFWDFEXPORT(WdfRequestGetFileObject)(
4514 _In_
4515 PWDF_DRIVER_GLOBALS DriverGlobals,
4516 _In_
4517 WDFREQUEST Request
4518 );
4519
4520_Must_inspect_result_
4521_IRQL_requires_max_(PASSIVE_LEVEL)
4522WDFAPI
4523NTSTATUS
4524VFWDFEXPORT(WdfRequestProbeAndLockUserBufferForRead)(
4525 _In_
4526 PWDF_DRIVER_GLOBALS DriverGlobals,
4527 _In_
4528 WDFREQUEST Request,
4529 _In_reads_bytes_(Length)
4530 PVOID Buffer,
4531 _In_
4532 size_t Length,
4533 _Out_
4534 WDFMEMORY* MemoryObject
4535 );
4536
4537_Must_inspect_result_
4538_IRQL_requires_max_(PASSIVE_LEVEL)
4539WDFAPI
4540NTSTATUS
4541VFWDFEXPORT(WdfRequestProbeAndLockUserBufferForWrite)(
4542 _In_
4543 PWDF_DRIVER_GLOBALS DriverGlobals,
4544 _In_
4545 WDFREQUEST Request,
4546 _In_reads_bytes_(Length)
4547