huwcampbell.com
Reactos
1#pragma once
2
3#ifndef _SWENUM_
4#define _SWENUM_
5
6#define IOCTL_SWENUM_INSTALL_INTERFACE \
7 CTL_CODE(FILE_DEVICE_BUS_EXTENDER, 0x000, METHOD_BUFFERED, FILE_ANY_ACCESS)
8
9#define IOCTL_SWENUM_REMOVE_INTERFACE \
10 CTL_CODE(FILE_DEVICE_BUS_EXTENDER, 0x001, METHOD_BUFFERED, FILE_ANY_ACCESS)
11
12#define IOCTL_SWENUM_GET_BUS_ID \
13 CTL_CODE(FILE_DEVICE_BUS_EXTENDER, 0x002, METHOD_NEITHER, FILE_READ_ACCESS)
14
15typedef struct _SWENUM_INSTALL_INTERFACE {
16 GUID DeviceId;
17 GUID InterfaceId;
18 WCHAR ReferenceString[1];
19} SWENUM_INSTALL_INTERFACE, *PSWENUM_INSTALL_INTERFACE;
20
21#ifdef _KS_
22#define STATIC_BUSID_SoftwareDeviceEnumerator STATIC_KSMEDIUMSETID_Standard
23#define BUSID_SoftwareDeviceEnumerator KSMEDIUMSETID_Standard
24#else
25#define STATIC_BUSID_SoftwareDeviceEnumerator \
26 0x4747B320L, 0x62CE, 0x11CF, {0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00}
27#endif /* _KS_ */
28
29#ifdef _NTDDK_
30
31#ifndef _KS_
32
33typedef VOID
34(NTAPI *PFNREFERENCEDEVICEOBJECT)(
35 _In_ PVOID Context);
36
37typedef VOID
38(NTAPI *PFNDEREFERENCEDEVICEOBJECT)(
39 _In_ PVOID Context);
40
41typedef NTSTATUS
42(NTAPI *PFNQUERYREFERENCESTRING)(
43 _In_ PVOID Context,
44 _Inout_ PWCHAR *String);
45
46#endif /* !_KS_ */
47
48#define BUS_INTERFACE_SWENUM_VERSION 0x100
49
50typedef struct _BUS_INTERFACE_SWENUM {
51 INTERFACE Interface;
52 PFNREFERENCEDEVICEOBJECT ReferenceDeviceObject;
53 PFNDEREFERENCEDEVICEOBJECT DereferenceDeviceObject;
54 PFNQUERYREFERENCESTRING QueryReferenceString;
55} BUS_INTERFACE_SWENUM, *PBUS_INTERFACE_SWENUM;
56
57#if defined(__cplusplus)
58extern "C" {
59#endif
60
61#ifdef _KS_
62
63KSDDKAPI
64NTSTATUS
65NTAPI
66KsQuerySoftwareBusInterface(
67 _In_ PDEVICE_OBJECT PnpDeviceObject,
68 _Out_ PBUS_INTERFACE_SWENUM BusInterface);
69
70KSDDKAPI
71NTSTATUS
72NTAPI
73KsReferenceSoftwareBusObject(
74 _In_ KSDEVICE_HEADER Header);
75
76KSDDKAPI
77VOID
78NTAPI
79KsDereferenceSoftwareBusObject(
80 _In_ KSDEVICE_HEADER Header);
81
82_IRQL_requires_max_(PASSIVE_LEVEL)
83KSDDKAPI
84NTSTATUS
85NTAPI
86KsCreateBusEnumObject(
87 _In_ PWSTR BusIdentifier,
88 _In_ PDEVICE_OBJECT BusDeviceObject,
89 _In_ PDEVICE_OBJECT PhysicalDeviceObject,
90 _In_opt_ PDEVICE_OBJECT PnpDeviceObject,
91 _In_opt_ REFGUID InterfaceGuid,
92 _In_opt_ PWSTR ServiceRelativePath);
93
94KSDDKAPI
95NTSTATUS
96NTAPI
97KsGetBusEnumIdentifier(
98 _Inout_ PIRP Irp);
99
100_IRQL_requires_max_(PASSIVE_LEVEL)
101KSDDKAPI
102NTSTATUS
103NTAPI
104KsGetBusEnumPnpDeviceObject(
105 _In_ PDEVICE_OBJECT DeviceObject,
106 _Out_ PDEVICE_OBJECT *PnpDeviceObject);
107
108_IRQL_requires_max_(PASSIVE_LEVEL)
109KSDDKAPI
110NTSTATUS
111NTAPI
112KsInstallBusEnumInterface(
113 _In_ PIRP Irp);
114
115_IRQL_requires_max_(PASSIVE_LEVEL)
116KSDDKAPI
117NTSTATUS
118NTAPI
119KsIsBusEnumChildDevice(
120 _In_ PDEVICE_OBJECT DeviceObject,
121 _Out_ PBOOLEAN ChildDevice);
122
123_IRQL_requires_max_(PASSIVE_LEVEL)
124KSDDKAPI
125NTSTATUS
126NTAPI
127KsRemoveBusEnumInterface(
128 _In_ PIRP Irp);
129
130_IRQL_requires_max_(PASSIVE_LEVEL)
131KSDDKAPI
132NTSTATUS
133NTAPI
134KsServiceBusEnumPnpRequest(
135 _In_ PDEVICE_OBJECT DeviceObject,
136 _Inout_ PIRP Irp);
137
138_IRQL_requires_max_(PASSIVE_LEVEL)
139KSDDKAPI
140NTSTATUS
141NTAPI
142KsServiceBusEnumCreateRequest(
143 _In_ PDEVICE_OBJECT DeviceObject,
144 _Inout_ PIRP Irp);
145
146_IRQL_requires_max_(PASSIVE_LEVEL)
147KSDDKAPI
148NTSTATUS
149NTAPI
150KsGetBusEnumParentFDOFromChildPDO(
151 _In_ PDEVICE_OBJECT DeviceObject,
152 _Out_ PDEVICE_OBJECT *FunctionalDeviceObject);
153
154#endif /* _KS_ */
155
156#if defined(__cplusplus)
157}
158#endif
159
160#endif /* _NTDDK_ */
161
162#endif /* _SWENUM_ */