wdffdo.h

Go to the documentation of this file.

/*++
 
Copyright (c) Microsoft Corporation.  All rights reserved.
 
_WdfVersionBuild_
 
Module Name:
 
    WdfFdo.h
 
Abstract:
 
    This is the interface to the FDO functionality in the framework.  This also
    covers filters.
 
Environment:
 
    kernel mode only
 
Revision History:
 
--*/
 
//
// NOTE: This header is generated by stubwork.  Please make any
//       modifications to the corresponding template files
//       (.x or .y) and use stubwork to regenerate the header
//
 
#ifndef _WDFFDO_H_
#define _WDFFDO_H_
 
#ifndef WDF_EXTERN_C
  #ifdef __cplusplus
    #define WDF_EXTERN_C       extern "C"
    #define WDF_EXTERN_C_START extern "C" {
    #define WDF_EXTERN_C_END   }
  #else
    #define WDF_EXTERN_C
    #define WDF_EXTERN_C_START
    #define WDF_EXTERN_C_END
  #endif
#endif
 
WDF_EXTERN_C_START
 
 
 
#if (NTDDI_VERSION >= NTDDI_WIN2K)
 
 
 
typedef
_Function_class_(EVT_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS)
_IRQL_requires_same_
_IRQL_requires_max_(PASSIVE_LEVEL)
NTSTATUS
STDCALL
EVT_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS(
    _In_
    WDFDEVICE Device,
    _In_
    WDFIORESREQLIST IoResourceRequirementsList
    );
 
typedef EVT_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS *PFN_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS;
 
typedef
_Function_class_(EVT_WDF_DEVICE_REMOVE_ADDED_RESOURCES)
_IRQL_requires_same_
_IRQL_requires_max_(PASSIVE_LEVEL)
NTSTATUS
STDCALL
EVT_WDF_DEVICE_REMOVE_ADDED_RESOURCES(
    _In_
    WDFDEVICE Device,
    _In_
    WDFCMRESLIST ResourcesRaw,
    _In_
    WDFCMRESLIST ResourcesTranslated
    );
 
typedef EVT_WDF_DEVICE_REMOVE_ADDED_RESOURCES *PFN_WDF_DEVICE_REMOVE_ADDED_RESOURCES;
 
typedef struct _WDF_FDO_EVENT_CALLBACKS {
    //
    // Size of this structure in bytes
    //
    ULONG Size;
 
    PFN_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS EvtDeviceFilterAddResourceRequirements;
 
    PFN_WDF_DEVICE_FILTER_RESOURCE_REQUIREMENTS EvtDeviceFilterRemoveResourceRequirements;
 
    PFN_WDF_DEVICE_REMOVE_ADDED_RESOURCES EvtDeviceRemoveAddedResources;
 
} WDF_FDO_EVENT_CALLBACKS, *PWDF_FDO_EVENT_CALLBACKS;
 
FORCEINLINE
VOID
WDF_FDO_EVENT_CALLBACKS_INIT(
    _Out_ PWDF_FDO_EVENT_CALLBACKS Callbacks
    )
{
    RtlZeroMemory(Callbacks, sizeof(WDF_FDO_EVENT_CALLBACKS));
    Callbacks->Size = sizeof(WDF_FDO_EVENT_CALLBACKS);
}
 
 
//
// WDF Function: WdfFdoInitWdmGetPhysicalDevice
//
typedef
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
PDEVICE_OBJECT
(STDCALL *PFN_WDFFDOINITWDMGETPHYSICALDEVICE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit
    );
 
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
PDEVICE_OBJECT
WdfFdoInitWdmGetPhysicalDevice(
    _In_
    PWDFDEVICE_INIT DeviceInit
    )
{
    return ((PFN_WDFFDOINITWDMGETPHYSICALDEVICE) WdfFunctions[WdfFdoInitWdmGetPhysicalDeviceTableIndex])(WdfDriverGlobals, DeviceInit);
}
 
//
// WDF Function: WdfFdoInitOpenRegistryKey
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOINITOPENREGISTRYKEY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    ULONG DeviceInstanceKeyType,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoInitOpenRegistryKey(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    ULONG DeviceInstanceKeyType,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    )
{
    return ((PFN_WDFFDOINITOPENREGISTRYKEY) WdfFunctions[WdfFdoInitOpenRegistryKeyTableIndex])(WdfDriverGlobals, DeviceInit, DeviceInstanceKeyType, DesiredAccess, KeyAttributes, Key);
}
 
//
// WDF Function: WdfFdoInitQueryProperty
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOINITQUERYPROPERTY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    DEVICE_REGISTRY_PROPERTY DeviceProperty,
    _In_
    ULONG BufferLength,
    _Out_writes_bytes_all_opt_(BufferLength)
    PVOID PropertyBuffer,
    _Out_
    PULONG ResultLength
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoInitQueryProperty(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    DEVICE_REGISTRY_PROPERTY DeviceProperty,
    _In_
    ULONG BufferLength,
    _Out_writes_bytes_all_opt_(BufferLength)
    PVOID PropertyBuffer,
    _Out_
    PULONG ResultLength
    )
{
    return ((PFN_WDFFDOINITQUERYPROPERTY) WdfFunctions[WdfFdoInitQueryPropertyTableIndex])(WdfDriverGlobals, DeviceInit, DeviceProperty, BufferLength, PropertyBuffer, ResultLength);
}
 
//
// WDF Function: WdfFdoInitAllocAndQueryProperty
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOINITALLOCANDQUERYPROPERTY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    DEVICE_REGISTRY_PROPERTY DeviceProperty,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
    _Out_
    WDFMEMORY* PropertyMemory
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoInitAllocAndQueryProperty(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    DEVICE_REGISTRY_PROPERTY DeviceProperty,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
    _Out_
    WDFMEMORY* PropertyMemory
    )
{
    return ((PFN_WDFFDOINITALLOCANDQUERYPROPERTY) WdfFunctions[WdfFdoInitAllocAndQueryPropertyTableIndex])(WdfDriverGlobals, DeviceInit, DeviceProperty, PoolType, PropertyMemoryAttributes, PropertyMemory);
}
 
//
// WDF Function: WdfFdoInitQueryPropertyEx
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOINITQUERYPROPERTYEX)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
    _In_
    ULONG BufferLength,
    _Out_
    PVOID PropertyBuffer,
    _Out_
    PULONG ResultLength,
    _Out_
    PDEVPROPTYPE Type
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoInitQueryPropertyEx(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
    _In_
    ULONG BufferLength,
    _Out_
    PVOID PropertyBuffer,
    _Out_
    PULONG ResultLength,
    _Out_
    PDEVPROPTYPE Type
    )
{
    return ((PFN_WDFFDOINITQUERYPROPERTYEX) WdfFunctions[WdfFdoInitQueryPropertyExTableIndex])(WdfDriverGlobals, DeviceInit, DeviceProperty, BufferLength, PropertyBuffer, ResultLength, Type);
}
 
//
// WDF Function: WdfFdoInitAllocAndQueryPropertyEx
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOINITALLOCANDQUERYPROPERTYEX)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
    _Out_
    WDFMEMORY* PropertyMemory,
    _Out_
    PDEVPROPTYPE Type
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoInitAllocAndQueryPropertyEx(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_DEVICE_PROPERTY_DATA DeviceProperty,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes,
    _Out_
    WDFMEMORY* PropertyMemory,
    _Out_
    PDEVPROPTYPE Type
    )
{
    return ((PFN_WDFFDOINITALLOCANDQUERYPROPERTYEX) WdfFunctions[WdfFdoInitAllocAndQueryPropertyExTableIndex])(WdfDriverGlobals, DeviceInit, DeviceProperty, PoolType, PropertyMemoryAttributes, PropertyMemory, Type);
}
 
//
// WDF Function: WdfFdoInitSetEventCallbacks
//
typedef
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFFDOINITSETEVENTCALLBACKS)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_FDO_EVENT_CALLBACKS FdoEventCallbacks
    );
 
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
VOID
WdfFdoInitSetEventCallbacks(
    _In_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_FDO_EVENT_CALLBACKS FdoEventCallbacks
    )
{
    ((PFN_WDFFDOINITSETEVENTCALLBACKS) WdfFunctions[WdfFdoInitSetEventCallbacksTableIndex])(WdfDriverGlobals, DeviceInit, FdoEventCallbacks);
}
 
//
// WDF Function: WdfFdoInitSetFilter
//
typedef
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFFDOINITSETFILTER)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    PWDFDEVICE_INIT DeviceInit
    );
 
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
VOID
WdfFdoInitSetFilter(
    _In_
    PWDFDEVICE_INIT DeviceInit
    )
{
    ((PFN_WDFFDOINITSETFILTER) WdfFunctions[WdfFdoInitSetFilterTableIndex])(WdfDriverGlobals, DeviceInit);
}
 
//
// WDF Function: WdfFdoInitSetDefaultChildListConfig
//
typedef
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFFDOINITSETDEFAULTCHILDLISTCONFIG)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _Inout_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_CHILD_LIST_CONFIG Config,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES DefaultChildListAttributes
    );
 
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
VOID
WdfFdoInitSetDefaultChildListConfig(
    _Inout_
    PWDFDEVICE_INIT DeviceInit,
    _In_
    PWDF_CHILD_LIST_CONFIG Config,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES DefaultChildListAttributes
    )
{
    ((PFN_WDFFDOINITSETDEFAULTCHILDLISTCONFIG) WdfFunctions[WdfFdoInitSetDefaultChildListConfigTableIndex])(WdfDriverGlobals, DeviceInit, Config, DefaultChildListAttributes);
}
 
//
// WDF Function: WdfFdoQueryForInterface
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOQUERYFORINTERFACE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo,
    _In_
    LPCGUID InterfaceType,
    _Out_
    PINTERFACE Interface,
    _In_
    USHORT Size,
    _In_
    USHORT Version,
    _In_opt_
    PVOID InterfaceSpecificData
    );
 
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoQueryForInterface(
    _In_
    WDFDEVICE Fdo,
    _In_
    LPCGUID InterfaceType,
    _Out_
    PINTERFACE Interface,
    _In_
    USHORT Size,
    _In_
    USHORT Version,
    _In_opt_
    PVOID InterfaceSpecificData
    )
{
    return ((PFN_WDFFDOQUERYFORINTERFACE) WdfFunctions[WdfFdoQueryForInterfaceTableIndex])(WdfDriverGlobals, Fdo, InterfaceType, Interface, Size, Version, InterfaceSpecificData);
}
 
//
// WDF Function: WdfFdoGetDefaultChildList
//
typedef
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
WDFCHILDLIST
(STDCALL *PFN_WDFFDOGETDEFAULTCHILDLIST)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo
    );
 
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
WDFCHILDLIST
WdfFdoGetDefaultChildList(
    _In_
    WDFDEVICE Fdo
    )
{
    return ((PFN_WDFFDOGETDEFAULTCHILDLIST) WdfFunctions[WdfFdoGetDefaultChildListTableIndex])(WdfDriverGlobals, Fdo);
}
 
//
// WDF Function: WdfFdoAddStaticChild
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFFDOADDSTATICCHILD)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo,
    _In_
    WDFDEVICE Child
    );
 
_Must_inspect_result_
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
NTSTATUS
WdfFdoAddStaticChild(
    _In_
    WDFDEVICE Fdo,
    _In_
    WDFDEVICE Child
    )
{
    return ((PFN_WDFFDOADDSTATICCHILD) WdfFunctions[WdfFdoAddStaticChildTableIndex])(WdfDriverGlobals, Fdo, Child);
}
 
//
// WDF Function: WdfFdoLockStaticChildListForIteration
//
typedef
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFFDOLOCKSTATICCHILDLISTFORITERATION)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo
    );
 
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
VOID
WdfFdoLockStaticChildListForIteration(
    _In_
    WDFDEVICE Fdo
    )
{
    ((PFN_WDFFDOLOCKSTATICCHILDLISTFORITERATION) WdfFunctions[WdfFdoLockStaticChildListForIterationTableIndex])(WdfDriverGlobals, Fdo);
}
 
//
// WDF Function: WdfFdoRetrieveNextStaticChild
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
WDFDEVICE
(STDCALL *PFN_WDFFDORETRIEVENEXTSTATICCHILD)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo,
    _In_opt_
    WDFDEVICE PreviousChild,
    _In_
    ULONG Flags
    );
 
_Must_inspect_result_
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
WDFDEVICE
WdfFdoRetrieveNextStaticChild(
    _In_
    WDFDEVICE Fdo,
    _In_opt_
    WDFDEVICE PreviousChild,
    _In_
    ULONG Flags
    )
{
    return ((PFN_WDFFDORETRIEVENEXTSTATICCHILD) WdfFunctions[WdfFdoRetrieveNextStaticChildTableIndex])(WdfDriverGlobals, Fdo, PreviousChild, Flags);
}
 
//
// WDF Function: WdfFdoUnlockStaticChildListFromIteration
//
typedef
_IRQL_requires_max_(DISPATCH_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFFDOUNLOCKSTATICCHILDLISTFROMITERATION)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFDEVICE Fdo
    );
 
_IRQL_requires_max_(DISPATCH_LEVEL)
FORCEINLINE
VOID
WdfFdoUnlockStaticChildListFromIteration(
    _In_
    WDFDEVICE Fdo
    )
{
    ((PFN_WDFFDOUNLOCKSTATICCHILDLISTFROMITERATION) WdfFunctions[WdfFdoUnlockStaticChildListFromIterationTableIndex])(WdfDriverGlobals, Fdo);
}
 
 
 
#endif // (NTDDI_VERSION >= NTDDI_WIN2K)
 
 
WDF_EXTERN_C_END
 
#endif // _WDFFDO_H_