ReactOS 0.4.16-dev-1528-g28b3562
Functions | Variables
vffxdynamics.h File Reference

Go to the source code of this file.

Functions

_Must_inspect_result_ _IRQL_requires_max_ (DISPATCH_LEVEL) WDFAPI NTSTATUS VFWDFEXPORT(WdfCollectionCreate)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals
 
_Must_inspect_result_ _IRQL_requires_max_ (PASSIVE_LEVEL) WDFAPI PWDFCXDEVICE_INIT VFWDFEXPORT(WdfCxDeviceInitAllocate)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals
 Queries information details about a security descriptor.
 
WDFAPI VOID VFWDFEXPORT() WdfCxVerifierKeBugCheck (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_opt_ WDFOBJECT Object, _In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_writes_bytes_all_ (BufferLength) PVOID PropertyBuffer
 
_Must_inspect_result_ _When_ (WaitForD0==0, _IRQL_requires_max_(DISPATCH_LEVEL)) _When_(WaitForD0 !=0
 
_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE _In_reads_bytes_ (DataSizeCb) BYTE *Data
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _Out_writes_all_opt_ (Count) PVOID Buffer
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _In_ SIZE_T _In_reads_opt_ (Count) PVOID Buffer
 
_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG _In_reads_bytes_opt_ (BufferLength) PVOID PropertyBuffer)
 
_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA _In_ ULONG _Out_writes_bytes_opt_ (BufferLength) PVOID PropertyBuffer
 
_Must_inspect_result_ _IRQL_requires_max_ (APC_LEVEL) WDFAPI NTSTATUS VFWDFEXPORT(WdfDeviceQueryPropertyEx)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals
 Probes and locks virtual pages in memory for the specified process.
 
_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_writes_bytes_all_opt_ (BufferLength) PVOID PropertyBuffer
 
WDFAPI BOOLEAN VFWDFEXPORT() WdfInterruptQueueDpcForIsr (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
 
WDFAPI BOOLEAN VFWDFEXPORT() WdfInterruptQueueWorkItemForIsr (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
 
 _IRQL_requires_max_ (DISPATCH_LEVEL+1) WDFAPI VOID VFWDFEXPORT(WdfInterruptAcquireLock)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals
 
_In_ _Requires_lock_not_held_ (_Curr_) _Acquires_lock_(_Curr_) WDFINTERRUPT Interrupt)
 
_In_ _Requires_lock_held_ (_Curr_) _Releases_lock_(_Curr_) WDFINTERRUPT Interrupt)
 
WDFAPI WDFDEVICE VFWDFEXPORT() WdfInterruptGetDevice (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
 
_Must_inspect_result_ _Post_satisfies_ (return==1||return==0) _IRQL_requires_max_(PASSIVE_LEVEL) WDFAPI BOOLEAN VFWDFEXPORT(WdfInterruptTryToAcquireLock)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals
 
_Must_inspect_result_ _In_ _Acquires_lock_ (_Curr_)) WDFINTERRUPT Interrupt)
 
_In_ WDFQUEUE _When_ (Context !=0, _In_) _When_(Context
 
_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE _When_ (StopComplete !=0, _In_) _When_(StopComplete
 
 _When_ (Action==3, _IRQL_requires_max_(DISPATCH_LEVEL)) _When_(Action
 
_Must_inspect_result_ _When_ (PoolType==1||PoolType==257, _IRQL_requires_max_(APC_LEVEL)) _When_(PoolType
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _When_ (BufferSize==0, __drv_reportError(BufferSize cannot be zero)) size_t BufferSize
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _Out_ WDFMEMORY _Outptr_opt_result_bytebuffer_ (BufferSize) PVOID *Buffer)
 
_Must_inspect_result_ _In_ WDFMEMORY _Pre_notnull_ _Pre_writable_byte_size_ (BufferSize) PVOID Buffer
 
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _Out_writes_bytes_ (NumBytesToCopyTo) PVOID Buffer
 
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _In_ _When_ (NumBytesToCopyTo==0, __drv_reportError(NumBytesToCopyTo cannot be zero)) size_t NumBytesToCopyTo)
 
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _In_ PVOID _In_ _When_ (NumBytesToCopyFrom==0, __drv_reportError(NumBytesToCopyFrom cannot be zero)) size_t NumBytesToCopyFrom)
 
WDFAPI PVOID FASTCALL VFWDFEXPORT() WdfObjectGetTypedContextWorker (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_ PCWDF_OBJECT_CONTEXT_TYPE_INFO TypeInfo)
 
WDFAPI NTSTATUS VFWDFEXPORT() WdfObjectAllocateContext (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_ PWDF_OBJECT_ATTRIBUTES ContextAttributes, _Outptr_opt_ PVOID *Context)
 
WDFAPI WDFOBJECT FASTCALL VFWDFEXPORT() WdfObjectContextGetObject (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ PVOID ContextPointer)
 
WDFAPI VOID VFWDFEXPORT() WdfObjectReferenceActual (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_opt_ PVOID Tag, _In_ LONG Line, _In_z_ PCHAR File)
 
WDFAPI VOID VFWDFEXPORT() WdfObjectDereferenceActual (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_opt_ PVOID Tag, _In_ LONG Line, _In_z_ PCHAR File)
 
_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID _In_ ULONG _Out_writes_bytes_ (QueryBufferLength) PVOID QueryBuffer)
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_writes_bytes_opt_ (ValueLength) PVOID Value
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _In_ ULONG _In_reads_ (ValueLength) PVOID Value)
 
_Must_inspect_result_ WDFAPI BOOLEAN VFWDFEXPORT() WdfRequestSend (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFREQUEST Request, _In_ WDFIOTARGET Target, _In_opt_ PWDF_REQUEST_SEND_OPTIONS Options)
 
 _When_ (Timeout==NULL, _IRQL_requires_max_(PASSIVE_LEVEL)) _When_(Timeout !
 
 _Acquires_lock_ (Lock))) _When_(Timeout !
 
_Must_inspect_result_ WDFAPI NTSTATUS VFWDFEXPORT() WdfWaitLockAcquire (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ _Requires_lock_not_held_(_Curr_) WDFWAITLOCK Lock, _In_opt_ PLONGLONG Timeout)
 
 _When_ (Wait==__true, _IRQL_requires_max_(PASSIVE_LEVEL)) _When_(Wait
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _When_ (CapabilityBufferLength==0, _Out_opt_) _When_(CapabilityBufferLength !=0 &&ResultLength
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_writes_bytes_ (CapabilityBufferLength)) _When_(CapabilityBufferLength !=0 &&ResultLength !
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_writes_bytes_to_opt_ (CapabilityBufferLength, *ResultLength)) PVOID CapabilityBuffer
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_opt_ _When_ (ResultLength !=NULL, _Deref_out_range_(<=, CapabilityBufferLength)) PULONG ResultLength)
 
WDFAPI VOID VFWDFEXPORT() WdfVerifierDbgBreakPoint (_In_ PWDF_DRIVER_GLOBALS DriverGlobals)
 
WDFAPI VOID VFWDFEXPORT() WdfVerifierKeBugCheck (_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
 
WDFAPI PVOID VFWDFEXPORT() WdfGetTriageInfo (_In_ PWDF_DRIVER_GLOBALS DriverGlobals)
 

Variables

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES CollectionAttributes
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFCOLLECTION * Collection
 
_Must_inspect_result_ _In_ WDFCOLLECTION _In_ WDFOBJECT Object
 
_In_ WDFCOLLECTION _In_ WDFOBJECT Item
 
_In_ WDFCOLLECTION _In_ ULONG Index
 
_Must_inspect_result_ _In_ PWDFDEVICE_INIT DeviceInit
 
_In_ PWDFCXDEVICE_INIT CxDeviceInit
 
_In_ PWDFCXDEVICE_INIT _In_ PWDF_OBJECT_ATTRIBUTES RequestAttributes
 
_In_ PWDFCXDEVICE_INIT _In_ PWDFCX_FILEOBJECT_CONFIG CxFileObjectConfig
 
_In_ PWDFCXDEVICE_INIT _In_ PWDFCX_FILEOBJECT_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES FileObjectAttributes
 
_In_ WDFDEVICE Device
 
_In_ WDFDEVICE _Out_ PWDF_DEVICE_STATE DeviceState
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP Irp
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP _In_ WDFCONTEXT DispatchContext
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP _In_ WDFQUEUE Queue
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP _In_ WDFQUEUE _In_ ULONG Flags
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_POWER_POLICY_IDLE_SETTINGS Settings
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ ULONG DeviceInstanceKeyType
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ ULONG _In_ ACCESS_MASK DesiredAccess
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ ULONG _In_ ACCESS_MASK _In_opt_ PWDF_OBJECT_ATTRIBUTES KeyAttributes
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ ULONG _In_ ACCESS_MASK _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFKEY * Key
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PCUNICODE_STRING KeyName
 
_In_ PWDFDEVICE_INIT _In_ PWDF_PNPPOWER_EVENT_CALLBACKS PnpPowerEventCallbacks
 
_In_ PWDFDEVICE_INIT _In_ PWDF_POWER_POLICY_EVENT_CALLBACKS PowerPolicyEventCallbacks
 
_In_ PWDFDEVICE_INIT _In_ BOOLEAN IsPowerPolicyOwner
 
_In_ PWDFDEVICE_INIT _In_ WDF_DEVICE_IO_TYPE IoType
 
_In_ PWDFDEVICE_INIT _In_ PWDF_FILEOBJECT_CONFIG FileObjectConfig
 
_Must_inspect_result_ _Inout_ PWDFDEVICE_INIT _In_opt_ PWDF_OBJECT_ATTRIBUTES DeviceAttributes
 
_In_ WDFDEVICE _In_ BOOLEAN Stoppable
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ CONST GUID * InterfaceClassGUID
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ CONST GUID _In_opt_ PCUNICODE_STRING ReferenceString
 
_In_ WDFDEVICE _In_ CONST GUID _In_opt_ PCUNICODE_STRING _In_ BOOLEAN IsInterfaceEnabled
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ CONST GUID _In_opt_ PCUNICODE_STRING _In_ WDFSTRING String
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PCUNICODE_STRING SymbolicLinkName
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY DeviceProperty
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG BufferLength
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_ PULONG ResultLength
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ _Strict_type_match_ POOL_TYPE PoolType
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY * PropertyMemory
 
_In_ WDFDEVICE _In_ PWDF_DEVICE_PNP_CAPABILITIES PnpCapabilities
 
_In_ WDFDEVICE _In_ PWDF_DEVICE_POWER_CAPABILITIES PowerCapabilities
 
_In_ WDFDEVICE _In_ WDF_DEVICE_FAILED_ACTION FailedAction
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN WaitForD0
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID Tag
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID _In_ LONG Line
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID _In_ LONG _In_z_ PCHAR File
 
_In_ WDFDEVICE _In_ PFILE_OBJECT FileObject
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ WDFQUEUE _In_ _Strict_type_match_ WDF_REQUEST_TYPE RequestType
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER Driver
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR MajorFunction
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR _In_ PFN_WDFDEVICE_WDM_IRP_DISPATCH EvtDeviceWdmIrpDisptach
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR _In_ PFN_WDFDEVICE_WDM_IRP_DISPATCH _In_opt_ WDFCONTEXT DriverContext
 
_In_ PWDFDEVICE_INIT _In_ WDF_RELEASE_HARDWARE_ORDER_ON_FAILURE ReleaseHardwareOrderOnFailure
 
_In_ PWDFDEVICE_INIT _In_ PWDF_IO_TYPE_CONFIG IoTypeConfig
 
_In_ WDFDEVICE _In_ REFGUID EventGuid
 
_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE WdfEventType
 
_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE _In_ ULONG DataSizeCb
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS PhysicalAddress
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS _In_ SIZE_T NumberOfBytes
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS _In_ SIZE_T _In_ MEMORY_CACHING_TYPE CacheType
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS _In_ SIZE_T _In_ MEMORY_CACHING_TYPE _Out_ PVOID * PseudoBaseAddress
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE Type
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE Size
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID TargetAddress
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _In_opt_ ULONG Count
 
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _In_ SIZE_T Value
 
_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA PropertyData
 
_In_ WDFDEVICE _Out_ WDF_DEVICE_IO_TYPE * ReadWriteIoType
 
_In_ WDFDEVICE _Out_ WDF_DEVICE_IO_TYPE _Out_ WDF_DEVICE_IO_TYPE * IoControlIoType
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG _Out_ PVOID PropertyBuffer
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG _Out_ PVOID _Out_ PULONG RequiredSize
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG _In_opt_ PVOID Data
 
_Must_inspect_result_ _In_ PDRIVER_OBJECT DriverObject
 
_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING RegistryPath
 
_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES DriverAttributes
 
_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ PWDF_DRIVER_CONFIG DriverConfig
 
_Must_inspect_result_ _In_ WDFDRIVER _In_ PWDF_DRIVER_VERSION_AVAILABLE_PARAMS VersionAvailableParams
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN IsPresent
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_INTERRUPT_CONFIG Configuration
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_INTERRUPT_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES Attributes
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_INTERRUPT_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFINTERRUPT * Interrupt
 
_In_ WDFINTERRUPT _In_ PFN_WDF_INTERRUPT_SYNCHRONIZE Callback
 
_In_ WDFINTERRUPT _In_ PFN_WDF_INTERRUPT_SYNCHRONIZE _In_ WDFCONTEXT Context
 
_In_ WDFINTERRUPT _Out_ PWDF_INTERRUPT_INFO Info
 
_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY Policy
 
_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY _In_ WDF_INTERRUPT_PRIORITY Priority
 
_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY _In_ WDF_INTERRUPT_PRIORITY _In_ KAFFINITY TargetProcessorSet
 
_In_ WDFINTERRUPT _In_ PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_IO_QUEUE_CONFIG Config
 
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_IO_QUEUE_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES QueueAttributes
 
_In_ WDFQUEUE _Out_opt_ PULONG QueueRequests
 
_In_ WDFQUEUE _Out_opt_ PULONG _Out_opt_ PULONG DriverRequests
 
_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE StopComplete
 
_Must_inspect_result_ _In_ WDFQUEUE _Out_ WDFREQUEST * OutRequest
 
_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ WDFREQUEST FoundRequest
 
_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ WDFREQUEST _In_opt_ WDFFILEOBJECT _Inout_opt_ PWDF_REQUEST_PARAMETERS Parameters
 
_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE DrainComplete
 
_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE PurgeComplete
 
_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE QueueReady
 
_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE StopAndPurgeComplete
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES IoTargetAttributes
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFIOTARGET * IoTarget
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_ PWDF_IO_TARGET_OPEN_PARAMS OpenParams
 
_In_ WDFIOTARGET _In_ _Strict_type_match_ WDF_IO_TARGET_SENT_IO_ACTION Action
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST Request
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR OutputBuffer
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PLONGLONG DeviceOffset
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PLONGLONG _In_opt_ PWDF_REQUEST_SEND_OPTIONS RequestOptions
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PLONGLONG _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesRead
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET OutputBufferOffset
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR InputBuffer
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PLONGLONG _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesWritten
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET InputBufferOffset
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_ ULONG IoctlCode
 
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_ ULONG _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesReturned
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG PoolTag
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _Out_ WDFMEMORY * Memory
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ __drv_aliasesMem PVOID Buffer
 
_In_ WDFMEMORY _Out_opt_ size_t * BufferSize
 
_Must_inspect_result_ _In_ WDFMEMORY SourceMemory
 
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t SourceOffset
 
_Must_inspect_result_ _In_ WDFMEMORY DestinationMemory
 
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t DestinationOffset
 
_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID * Guid
 
_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID _In_ ULONG QueryBufferLength
 
_Must_inspect_result_ _In_opt_ WDFKEY ParentKey
 
_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK _In_ ULONG CreateOptions
 
_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK _In_ ULONG _Out_opt_ PULONG CreateDisposition
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING ValueName
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG ValueLength
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_opt_ PULONG ValueLengthQueried
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_opt_ PULONG _Out_opt_ PULONG ValueType
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES MemoryAttributes
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES StringsAttributes
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT ValueByteLength
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET MemoryOffsets
 
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ WDFCOLLECTION StringsCollection
 
_In_ WDFREQUEST _In_ PWDF_REQUEST_REUSE_PARAMS ReuseParams
 
_In_ WDFREQUEST _In_ PFN_WDF_REQUEST_CANCEL EvtRequestCancel
 
_In_ WDFREQUEST _In_opt_ PFN_WDF_REQUEST_COMPLETION_ROUTINE CompletionRoutine
 
_In_ WDFREQUEST _In_opt_ PFN_WDF_REQUEST_COMPLETION_ROUTINE _In_opt_ __drv_aliasesMem WDFCONTEXT CompletionContext
 
_In_ WDFREQUEST _Out_ PWDF_REQUEST_COMPLETION_PARAMS Params
 
_In_ WDFREQUEST _In_ NTSTATUS Status
 
_In_ WDFREQUEST _In_ NTSTATUS _In_ ULONG_PTR Information
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t MinimumRequiredLength
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t _Outptr_result_bytebuffer_ Length PVOID _Out_opt_ size_t * Length
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t MinimumRequiredSize
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ WDFQUEUE DestinationQueue
 
_In_ WDFREQUEST _In_ BOOLEAN Requeue
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ SECURITY_IMPERSONATION_LEVEL ImpersonationLevel
 
_Must_inspect_result_ _In_ WDFREQUEST _In_ SECURITY_IMPERSONATION_LEVEL _In_ PFN_WDF_REQUEST_IMPERSONATE EvtRequestImpersonate
 
_In_ WDFREQUEST _In_ BOOLEAN IsUserModeDriverInitiated
 
_In_ WDFREQUEST _In_ LPGUID ActivityId
 
_In_ WDFCMRESLIST List
 
_Must_inspect_result_ _In_opt_ PCUNICODE_STRING UnicodeString
 
_Must_inspect_result_ _In_opt_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES StringAttributes
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES LockAttributes
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFWAITLOCK * Lock
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES SpinLockAttributes
 
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFSPINLOCK * SpinLock
 
_Must_inspect_result_ _In_ PWDF_TIMER_CONFIG _In_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFTIMER * Timer
 
_In_ WDFTIMER _In_ LONGLONG DueTime
 
_In_ WDFTIMER _In_ BOOLEAN Wait
 
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFUSBDEVICE * UsbDevice
 
_In_ WDFUSBDEVICE _Out_ PUSB_DEVICE_DESCRIPTOR UsbDeviceDescriptor
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _Out_writes_bytes_to_opt_ ConfigDescriptorLength PVOID ConfigDescriptor
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _Out_writes_bytes_to_opt_ ConfigDescriptorLength PVOID _Inout_ PUSHORT ConfigDescriptorLength
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_writes_opt_ NumCharacters PUSHORT _Inout_ PUSHORT NumCharacters
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_writes_opt_ NumCharacters PUSHORT _Inout_ PUSHORT _In_ UCHAR StringIndex
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_writes_opt_ NumCharacters PUSHORT _Inout_ PUSHORT _In_ UCHAR _In_opt_ USHORT LangID
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES StringMemoryAttributes
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY * StringMemory
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET Offset
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES PipeAttributes
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_ PWDF_USB_CONTROL_SETUP_PACKET SetupPacket
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ PWDF_MEMORY_DESCRIPTOR MemoryDescriptor
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ PWDF_MEMORY_DESCRIPTOR _Out_opt_ PULONG BytesTransferred
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ WDFMEMORY TransferMemory
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET TransferOffset
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID * CapabilityType
 
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG CapabilityBufferLength
 
_In_ WDFUSBPIPE Pipe
 
_In_ WDFUSBPIPE _Out_ PWDF_USB_PIPE_INFORMATION PipeInformation
 
_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY WriteMemory
 
_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET WriteOffset
 
_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY ReadMemory
 
_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET ReadOffset
 
_In_ WDFUSBINTERFACE UsbInterface
 
_In_ WDFUSBINTERFACE _In_ UCHAR SettingIndex
 
_In_ WDFUSBINTERFACE _In_ UCHAR _Out_ PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor
 
_Must_inspect_result_ _In_ WDFUSBINTERFACE _In_opt_ PWDF_OBJECT_ATTRIBUTES PipesAttributes
 
_In_ WDFUSBINTERFACE _In_ UCHAR _In_ UCHAR EndpointIndex
 
_In_ WDFUSBINTERFACE _In_ UCHAR _In_ UCHAR _Out_ PWDF_USB_PIPE_INFORMATION EndpointInfo
 
_In_ WDFUSBDEVICE _In_ UCHAR InterfaceIndex
 
_In_ WDFUSBINTERFACE Interface
 
_In_ WDFUSBINTERFACE _In_ UCHAR PipeIndex
 
_In_ WDFUSBINTERFACE _In_ UCHAR _Out_opt_ PWDF_USB_PIPE_INFORMATION PipeInfo
 
_Must_inspect_result_ _In_ PWDF_WORKITEM_CONFIG _In_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFWORKITEM * WorkItem
 

Function Documentation

◆ _Acquires_lock_() [1/2]

_Must_inspect_result_ _In_ _Acquires_lock_ ( _Curr_  )

Definition at line 3816 of file vfwdfdynamics.cpp.

3819{
3820 PAGED_CODE_LOCKED();
3821 return ((PFN_WDFINTERRUPTTRYTOACQUIRELOCK) WdfVersion.Functions.pfnWdfInterruptTryToAcquireLock)(DriverGlobals, Interrupt);
3822}
DriverGlobals
DriverGlobals
Definition: fxdriverapi.cpp:107
WdfVersion
WDFVERSION WdfVersion
PAGED_CODE_LOCKED
PAGED_CODE_LOCKED()
Interrupt
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_INTERRUPT_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFINTERRUPT * Interrupt
Definition: vfwdfdynamics.cpp:3618
_WDFFUNCTIONS::pfnWdfInterruptTryToAcquireLock
PFN_WDFINTERRUPTTRYTOACQUIRELOCK pfnWdfInterruptTryToAcquireLock
Definition: fxdynamics.h:549
_WDFVERSION::Functions
WDFFUNCTIONS Functions
Definition: fxdynamics.h:594

◆ _Acquires_lock_() [2/2]

_Acquires_lock_ ( Lock  )

◆ _In_reads_()

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _In_ ULONG _In_reads_ ( ValueLength  )

Definition at line 5701 of file vfwdfdynamics.cpp.

5704{
5705 PAGED_CODE_LOCKED();
5706 return ((PFN_WDFREGISTRYASSIGNVALUE) WdfVersion.Functions.pfnWdfRegistryAssignValue)(DriverGlobals, Key, ValueName, ValueType, ValueLength, Value);
5707}
ValueName
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING ValueName
Definition: vfwdfdynamics.cpp:5550
Key
_Must_inspect_result_ _In_ WDFDEVICE _In_ ULONG _In_ ACCESS_MASK _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFKEY * Key
Definition: vfwdfdynamics.cpp:1445
ValueLength
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG ValueLength
Definition: vfwdfdynamics.cpp:5567
ValueType
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_opt_ PULONG _Out_opt_ PULONG ValueType
Definition: vfwdfdynamics.cpp:5575
_WDFFUNCTIONS::pfnWdfRegistryAssignValue
PFN_WDFREGISTRYASSIGNVALUE pfnWdfRegistryAssignValue
Definition: fxdynamics.h:292

◆ _In_reads_bytes_()

_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE _In_reads_bytes_ ( DataSizeCb  )

◆ _In_reads_bytes_opt_()

_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG _In_reads_bytes_opt_ ( BufferLength  )

Definition at line 1327 of file vfwdfdynamics.cpp.

1330{
1331 PAGED_CODE_LOCKED();
1332 return ((PFN_WDFDEVICEASSIGNINTERFACEPROPERTY) WdfVersion.Functions.pfnWdfDeviceAssignInterfaceProperty)(DriverGlobals, Device, PropertyData, Type, BufferLength, PropertyBuffer);
1333}
PropertyBuffer
PropertyBuffer
Definition: vfwdfdynamics.cpp:2075
BufferLength
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG BufferLength
Definition: vfwdfdynamics.cpp:2067
_WDFFUNCTIONS::pfnWdfDeviceAssignInterfaceProperty
PFN_WDFDEVICEASSIGNINTERFACEPROPERTY pfnWdfDeviceAssignInterfaceProperty
Definition: fxdynamics.h:72
Type
_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE Type
Definition: vfwdfdynamics.cpp:1272
PropertyData
_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA PropertyData
Definition: vfwdfdynamics.cpp:1322
Device
_In_ WDFDEVICE Device
Definition: vfwdfdynamics.cpp:493

◆ _In_reads_opt_()

_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _In_ SIZE_T _In_reads_opt_ ( Count  )

◆ _IRQL_requires_max_() [1/4]

_Must_inspect_result_ _IRQL_requires_max_ ( APC_LEVEL  )

Probes and locks virtual pages in memory for the specified process.

Parameters
[in,out]MemoryDescriptorListMemory Descriptor List (MDL) containing the buffer to be probed and locked.
[in]ProcessThe process for which the buffer should be probed and locked.
[in]AccessModeAccess mode for probing the pages. Can be KernelMode or UserMode.
[in]LockOperationThe type of the probing and locking operation. Can be IoReadAccess, IoWriteAccess or IoModifyAccess.
Returns
Nothing.
See also
MmProbeAndLockPages
Remarks
Must be called at IRQL <= APC_LEVEL

Probes and locks virtual pages in memory for the specified process.

Frees previously reserved amount of memory in system virtual address space.

Parameters
[in]NumberOfBytesSize, in bytes, of memory to reserve.
[in]PoolTagPool Tag identifying the buffer. Usually consists from 4 characters in reversed order.
Returns
A pointer to the 1st memory block of the reserved buffer in case of success, NULL otherwise.
Remarks
Must be called at IRQL <= APC_LEVEL
Parameters
[in]BaseAddressA pointer to the 1st memory block of the reserved buffer.
[in]PoolTagPool Tag identifying the buffer. Usually consists from 4 characters in reversed order.
Returns
Nothing.
See also
MmAllocateMappingAddress
Remarks
Must be called at IRQL <= APC_LEVEL

Definition at line 37 of file cddata.c.

254{
255 THREAD_CONTEXT ThreadContext = {0};
256 PIRP_CONTEXT IrpContext = NULL;
257 BOOLEAN Wait;
258
259#ifdef CD_SANITY
260 PVOID PreviousTopLevel;
261#endif
262
263 NTSTATUS Status;
264
265#if DBG
266
267 KIRQL SaveIrql = KeGetCurrentIrql();
268
269#endif
270
271 ASSERT_OPTIONAL_IRP( Irp );
272
273 UNREFERENCED_PARAMETER( DeviceObject );
274
275 FsRtlEnterFileSystem();
276
277#ifdef CD_SANITY
278 PreviousTopLevel = IoGetTopLevelIrp();
279#endif
280
281 //
282 // Loop until this request has been completed or posted.
283 //
284
285 do {
286
287 //
288 // Use a try-except to handle the exception cases.
289 //
290
291 _SEH2_TRY {
292
293 //
294 // If the IrpContext is NULL then this is the first pass through
295 // this loop.
296 //
297
298 if (IrpContext == NULL) {
299
300 //
301 // Decide if this request is waitable an allocate the IrpContext.
302 // If the file object in the stack location is NULL then this
303 // is a mount which is always waitable. Otherwise we look at
304 // the file object flags.
305 //
306
307 if (IoGetCurrentIrpStackLocation( Irp )->FileObject == NULL) {
308
309 Wait = TRUE;
310
311 } else {
312
313 Wait = CanFsdWait( Irp );
314 }
315
316 IrpContext = CdCreateIrpContext( Irp, Wait );
317
318 //
319 // Update the thread context information.
320 //
321
322 CdSetThreadContext( IrpContext, &ThreadContext );
323
324#ifdef CD_SANITY
325 NT_ASSERT( !CdTestTopLevel ||
326 SafeNodeType( IrpContext->TopLevel ) == CDFS_NTC_IRP_CONTEXT );
327#endif
328
329 //
330 // Otherwise cleanup the IrpContext for the retry.
331 //
332
333 } else {
334
335 //
336 // Set the MORE_PROCESSING flag to make sure the IrpContext
337 // isn't inadvertently deleted here. Then cleanup the
338 // IrpContext to perform the retry.
339 //
340
341 SetFlag( IrpContext->Flags, IRP_CONTEXT_FLAG_MORE_PROCESSING );
342 CdCleanupIrpContext( IrpContext, FALSE );
343 }
344
345 //
346 // Case on the major irp code.
347 //
348
349 switch (IrpContext->MajorFunction) {
350
351 case IRP_MJ_CREATE :
352
353 Status = CdCommonCreate( IrpContext, Irp );
354 break;
355
356 case IRP_MJ_CLOSE :
357
358 Status = CdCommonClose( IrpContext, Irp );
359 break;
360
361 case IRP_MJ_READ :
362
363 //
364 // If this is an Mdl complete request, don't go through
365 // common read.
366 //
367
368 if (FlagOn( IrpContext->MinorFunction, IRP_MN_COMPLETE )) {
369
370 Status = CdCompleteMdl( IrpContext, Irp );
371
372 } else {
373
374 Status = CdCommonRead( IrpContext, Irp );
375 }
376
377 break;
378
379 case IRP_MJ_WRITE :
380
381 Status = CdCommonWrite( IrpContext, Irp );
382 break;
383
384 case IRP_MJ_QUERY_INFORMATION :
385
386 Status = CdCommonQueryInfo( IrpContext, Irp );
387 break;
388
389 case IRP_MJ_SET_INFORMATION :
390
391 Status = CdCommonSetInfo( IrpContext, Irp );
392 break;
393
394 case IRP_MJ_QUERY_VOLUME_INFORMATION :
395
396 Status = CdCommonQueryVolInfo( IrpContext, Irp );
397 break;
398
399 case IRP_MJ_DIRECTORY_CONTROL :
400
401 Status = CdCommonDirControl( IrpContext, Irp );
402 break;
403
404 case IRP_MJ_FILE_SYSTEM_CONTROL :
405
406 Status = CdCommonFsControl( IrpContext, Irp );
407 break;
408
409 case IRP_MJ_DEVICE_CONTROL :
410
411 Status = CdCommonDevControl( IrpContext, Irp );
412 break;
413
414 case IRP_MJ_LOCK_CONTROL :
415
416 Status = CdCommonLockControl( IrpContext, Irp );
417 break;
418
419 case IRP_MJ_CLEANUP :
420
421 Status = CdCommonCleanup( IrpContext, Irp );
422 break;
423
424 case IRP_MJ_PNP :
425
426 Status = CdCommonPnp( IrpContext, Irp );
427 break;
428
429 case IRP_MJ_SHUTDOWN :
430
431 Status = CdCommonShutdown( IrpContext, Irp );
432 break;
433
434 default :
435
436 Status = STATUS_INVALID_DEVICE_REQUEST;
437 CdCompleteRequest( IrpContext, Irp, Status );
438 }
439
440 } _SEH2_EXCEPT( CdExceptionFilter( IrpContext, _SEH2_GetExceptionInformation() )) {
441
442 Status = CdProcessException( IrpContext, Irp, _SEH2_GetExceptionCode() );
443 } _SEH2_END;
444
445 } while (Status == STATUS_CANT_WAIT);
446
447#ifdef CD_SANITY
448 NT_ASSERT( !CdTestTopLevel ||
449 (PreviousTopLevel == IoGetTopLevelIrp()) );
450#endif
451
452 FsRtlExitFileSystem();
453
454 NT_ASSERT( SaveIrql == KeGetCurrentIrql( ));
455
456 return Status;
457}
IoGetCurrentIrpStackLocation
static PIO_STACK_LOCATION IoGetCurrentIrpStackLocation(PIRP Irp)
Definition: Bus_PDO_EvalMethod.c:150
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
NTSTATUS
LONG NTSTATUS
Definition: precomp.h:26
CdCompleteRequest
VOID CdCompleteRequest(_Inout_opt_ PIRP_CONTEXT IrpContext, _Inout_opt_ PIRP Irp, _In_ NTSTATUS Status)
Definition: cddata.c:914
CdExceptionFilter
LONG CdExceptionFilter(_Inout_ PIRP_CONTEXT IrpContext, _In_ PEXCEPTION_POINTERS ExceptionPointer)
Definition: cddata.c:525
CdSetThreadContext
VOID CdSetThreadContext(_Inout_ PIRP_CONTEXT IrpContext, _In_ PTHREAD_CONTEXT ThreadContext)
Definition: cddata.c:981
ASSERT_OPTIONAL_IRP
#define ASSERT_OPTIONAL_IRP(I)
Definition: cddata.h:251
CdCompleteMdl
NTSTATUS CdCompleteMdl(_In_ PIRP_CONTEXT IrpContext, _Inout_ PIRP Irp)
Definition: cachesup.c:411
CdCleanupIrpContext
VOID CdCleanupIrpContext(_In_ PIRP_CONTEXT IrpContext, _In_ BOOLEAN Post)
Definition: strucsup.c:1733
CanFsdWait
#define CanFsdWait(I)
Definition: cdprocs.h:2001
CdCommonLockControl
NTSTATUS CdCommonLockControl(_Inout_ PIRP_CONTEXT IrpContext, _Inout_ PIRP Irp)
Definition: lockctrl.c:35
CdCommonDevControl
NTSTATUS CdCommonDevControl(_Inout_ PIRP_CONTEXT IrpContext, _Inout_ PIRP Irp)
Definition: devctrl.c:46
CdCreateIrpContext
_Ret_valid_ PIRP_CONTEXT CdCreateIrpContext(_In_ PIRP Irp, _In_ BOOLEAN Wait)
Definition: strucsup.c:1573
IRP_MJ_PNP
#define IRP_MJ_PNP
Definition: cdrw_usr.h:52
IRP_CONTEXT_FLAG_MORE_PROCESSING
#define IRP_CONTEXT_FLAG_MORE_PROCESSING
Definition: cdstruc.h:1214
Irp
_In_ PIRP Irp
Definition: csq.h:116
NULL
#define NULL
Definition: types.h:112
TRUE
#define TRUE
Definition: types.h:120
FALSE
#define FALSE
Definition: types.h:117
CDFS_NTC_IRP_CONTEXT
#define CDFS_NTC_IRP_CONTEXT
Definition: nodetype.h:34
SafeNodeType
#define SafeNodeType(Ptr)
Definition: nodetype.h:54
KIRQL
UCHAR KIRQL
Definition: env_spec_w32.h:591
KeGetCurrentIrql
#define KeGetCurrentIrql()
Definition: env_spec_w32.h:706
SetFlag
#define SetFlag(_F, _SF)
Definition: ext2fs.h:187
FlagOn
#define FlagOn(_F, _SF)
Definition: ext2fs.h:179
FsRtlEnterFileSystem
#define FsRtlEnterFileSystem
FsRtlExitFileSystem
#define FsRtlExitFileSystem
Status
Status
Definition: gdiplustypes.h:25
UNREFERENCED_PARAMETER
#define UNREFERENCED_PARAMETER(P)
Definition: ntbasedef.h:329
IoGetTopLevelIrp
PIRP NTAPI IoGetTopLevelIrp(VOID)
Definition: irp.c:1843
STATUS_CANT_WAIT
#define STATUS_CANT_WAIT
Definition: ntstatus.h:452
_SEH2_GetExceptionCode
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:181
_SEH2_EXCEPT
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:82
_SEH2_GetExceptionInformation
#define _SEH2_GetExceptionInformation()
Definition: pseh2_64.h:180
_SEH2_END
#define _SEH2_END
Definition: pseh2_64.h:171
_SEH2_TRY
#define _SEH2_TRY
Definition: pseh2_64.h:71
IRP_MJ_DIRECTORY_CONTROL
#define IRP_MJ_DIRECTORY_CONTROL
Definition: rdpdr.c:51
IRP_MJ_CLOSE
#define IRP_MJ_CLOSE
Definition: rdpdr.c:45
IRP_MJ_READ
#define IRP_MJ_READ
Definition: rdpdr.c:46
IRP_MJ_DEVICE_CONTROL
#define IRP_MJ_DEVICE_CONTROL
Definition: rdpdr.c:52
IRP_MJ_QUERY_VOLUME_INFORMATION
#define IRP_MJ_QUERY_VOLUME_INFORMATION
Definition: rdpdr.c:50
IRP_MJ_LOCK_CONTROL
#define IRP_MJ_LOCK_CONTROL
Definition: rdpdr.c:53
IRP_MJ_WRITE
#define IRP_MJ_WRITE
Definition: rdpdr.c:47
IRP_MJ_SET_INFORMATION
#define IRP_MJ_SET_INFORMATION
Definition: rdpdr.c:49
IRP_MJ_CREATE
#define IRP_MJ_CREATE
Definition: rdpdr.c:44
IRP_MJ_QUERY_INFORMATION
#define IRP_MJ_QUERY_INFORMATION
Definition: rdpdr.c:48
IRP_CONTEXT
Definition: usbstor.h:98
_THREAD_CONTEXT
Definition: cdstruc.h:1363
STATUS_INVALID_DEVICE_REQUEST
#define STATUS_INVALID_DEVICE_REQUEST
Definition: udferr_usr.h:138
DeviceObject
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
FileObject
_In_ WDFREQUEST _In_ WDFFILEOBJECT FileObject
Definition: wdfdevice.h:550
Wait
_In_ WDFDPC _In_ BOOLEAN Wait
Definition: wdfdpc.h:170
IRP_MN_COMPLETE
#define IRP_MN_COMPLETE
Definition: iotypes.h:4421
IRP_MJ_FILE_SYSTEM_CONTROL
#define IRP_MJ_FILE_SYSTEM_CONTROL
IRP_MJ_SHUTDOWN
#define IRP_MJ_SHUTDOWN
IRP_MJ_CLEANUP
#define IRP_MJ_CLEANUP
NT_ASSERT
#define NT_ASSERT
Definition: rtlfuncs.h:3327

◆ _IRQL_requires_max_() [2/4]

_Must_inspect_result_ _IRQL_requires_max_ ( DISPATCH_LEVEL  )

Definition at line 347 of file common.c.

3587{
3588 NTSTATUS status;
3589 BOOLEAN requestSent = FALSE;
3590
3591 BOOLEAN shouldRetry = TRUE;
3592 PCDB cdb = (PCDB)DeviceExtension->PowerContext.Srb.Cdb;
3593 ULONG timeoutValue = DeviceExtension->TimeOutValue;
3594 ULONG retryCount = 1;
3595
3596 // reset some fields.
3597 DeviceExtension->PowerContext.RetryIntervalIn100ns = 0;
3598 status = PowerContextReuseRequest(DeviceExtension);
3599 RequestClearSendTime(DeviceExtension->PowerContext.PowerRequest);
3600
3601 if (!NT_SUCCESS(status))
3602 {
3603 return status;
3604 }
3605
3606 // set proper timeout value and max retry count.
3607 switch(DeviceExtension->PowerContext.PowerChangeState.PowerDown)
3608 {
3609 case PowerDownDeviceInitial:
3610 case PowerDownDeviceQuiesced:
3611 case PowerDownDeviceStopped:
3612 break;
3613
3614 case PowerDownDeviceLocked:
3615 // Case of issuing SYNC CACHE command. Do not use power irp timeout remaining time in this case
3616 // as we want to give best try on SYNC CACHE command.
3617 retryCount = MAXIMUM_RETRIES;
3618 timeoutValue = DeviceExtension->TimeOutValue;
3619 break;
3620
3621 case PowerDownDeviceFlushed:
3622 {
3623 // Case of issuing STOP UNIT command
3624 // As "Imme" bit is set to '1', this command should be completed in short time.
3625 // This command is at low importance, failure of this command has very small impact.
3626 ULONG secondsRemaining = 0;
3627
3628#if (WINVER >= 0x0601)
3629 // this API is introduced in Windows7
3630 PoQueryWatchdogTime(DeviceExtension->LowerPdo, &secondsRemaining);
3631#endif
3632
3633 if (secondsRemaining == 0)
3634 {
3635 // not able to retrieve remaining time from PoQueryWatchdogTime API, use default values.
3636 retryCount = MAXIMUM_RETRIES;
3637 timeoutValue = SCSI_CDROM_TIMEOUT;
3638 }
3639 else
3640 {
3641 // plan to leave about 30 seconds to lower level drivers if possible.
3642 if (secondsRemaining >= 32)
3643 {
3644 retryCount = (secondsRemaining - 30)/SCSI_CDROM_TIMEOUT + 1;
3645 timeoutValue = SCSI_CDROM_TIMEOUT;
3646
3647 if (retryCount > MAXIMUM_RETRIES)
3648 {
3649 retryCount = MAXIMUM_RETRIES;
3650 }
3651
3652 if (retryCount == 1)
3653 {
3654 timeoutValue = secondsRemaining - 30;
3655 }
3656 }
3657 else
3658 {
3659 // issue the command with minimal timeout value and do not retry on it.
3660 retryCount = 1;
3661 timeoutValue = 2;
3662 }
3663 }
3664 }
3665 break;
3666 default:
3667 NT_ASSERT( FALSE );
3668 status = STATUS_NOT_IMPLEMENTED;
3669 return status;
3670 }
3671
3672 DeviceExtension->PowerContext.RetryCount = retryCount;
3673
3674 // issue command.
3675 while (shouldRetry)
3676 {
3677
3678 // set SRB fields.
3679 DeviceExtension->PowerContext.Srb.SrbFlags = SRB_FLAGS_NO_DATA_TRANSFER |
3680 SRB_FLAGS_DISABLE_SYNCH_TRANSFER |
3681 SRB_FLAGS_NO_QUEUE_FREEZE |
3682 SRB_FLAGS_BYPASS_LOCKED_QUEUE |
3683 SRB_FLAGS_D3_PROCESSING;
3684
3685 DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_EXECUTE_SCSI;
3686 DeviceExtension->PowerContext.Srb.TimeOutValue = timeoutValue;
3687
3688 if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceInitial)
3689 {
3690 DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_LOCK_QUEUE;
3691 }
3692 else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceLocked)
3693 {
3694 DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_QUIESCE_DEVICE;
3695 }
3696 else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced)
3697 {
3698 // Case of issuing SYNC CACHE command.
3699 DeviceExtension->PowerContext.Srb.CdbLength = 10;
3700 cdb->SYNCHRONIZE_CACHE10.OperationCode = SCSIOP_SYNCHRONIZE_CACHE;
3701 }
3702 else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceFlushed)
3703 {
3704 // Case of issuing STOP UNIT command.
3705 DeviceExtension->PowerContext.Srb.CdbLength = 6;
3706 cdb->START_STOP.OperationCode = SCSIOP_START_STOP_UNIT;
3707 cdb->START_STOP.Start = 0;
3708 cdb->START_STOP.Immediate = 1;
3709 }
3710 else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceStopped)
3711 {
3712 DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_UNLOCK_QUEUE;
3713 }
3714
3715 // Set up completion routine and context if requested
3716 if (CompletionRoutine)
3717 {
3718 WdfRequestSetCompletionRoutine(DeviceExtension->PowerContext.PowerRequest,
3719 CompletionRoutine,
3720 Context);
3721 }
3722
3723 status = RequestSend(DeviceExtension,
3724 DeviceExtension->PowerContext.PowerRequest,
3725 DeviceExtension->IoTarget,
3726 CompletionRoutine ? 0 : WDF_REQUEST_SEND_OPTION_SYNCHRONOUS,
3727 &requestSent);
3728
3729 if (requestSent)
3730 {
3731 if ((CompletionRoutine == NULL) &&
3732 (SRB_STATUS(DeviceExtension->PowerContext.Srb.SrbStatus) != SRB_STATUS_SUCCESS))
3733 {
3734 TracePrint((TRACE_LEVEL_ERROR,
3735 TRACE_FLAG_POWER,
3736 "%p\tError occured when issuing %s command to device. Srb %p, Status %x\n",
3737 DeviceExtension->PowerContext.PowerRequest,
3738 (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced) ? "SYNC CACHE" : "STOP UNIT",
3739 &DeviceExtension->PowerContext.Srb,
3740 DeviceExtension->PowerContext.Srb.SrbStatus));
3741
3742 NT_ASSERT(!(TEST_FLAG(DeviceExtension->PowerContext.Srb.SrbStatus, SRB_STATUS_QUEUE_FROZEN)));
3743
3744 shouldRetry = RequestSenseInfoInterpret(DeviceExtension,
3745 DeviceExtension->PowerContext.PowerRequest,
3746 &(DeviceExtension->PowerContext.Srb),
3747 retryCount - DeviceExtension->PowerContext.RetryCount,
3748 &status,
3749 &(DeviceExtension->PowerContext.RetryIntervalIn100ns));
3750
3751 if (shouldRetry && (DeviceExtension->PowerContext.RetryCount-- == 0))
3752 {
3753 shouldRetry = FALSE;
3754 }
3755 }
3756 else
3757 {
3758 // succeeded, do not need to retry.
3759 shouldRetry = FALSE;
3760 }
3761
3762 }
3763 else
3764 {
3765 // request failed to be sent
3766 shouldRetry = FALSE;
3767 }
3768
3769 if (shouldRetry)
3770 {
3771 LARGE_INTEGER t;
3772 t.QuadPart = -DeviceExtension->PowerContext.RetryIntervalIn100ns;
3773 KeDelayExecutionThread(KernelMode, FALSE, &t);
3774
3775 status = PowerContextReuseRequest(DeviceExtension);
3776 if (!NT_SUCCESS(status))
3777 {
3778 shouldRetry = FALSE;
3779 }
3780 }
3781 }
3782
3783 if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced)
3784 {
3785 // record SYNC CACHE command completion time stamp.
3786 KeQueryTickCount(&DeviceExtension->PowerContext.Step1CompleteTime);
3787 }
3788
3789 return status;
3790}
MAXIMUM_RETRIES
#define MAXIMUM_RETRIES
Definition: cdrom.h:124
SCSI_CDROM_TIMEOUT
#define SCSI_CDROM_TIMEOUT
Definition: cdrom.h:680
RequestSenseInfoInterpret
BOOLEAN RequestSenseInfoInterpret(_In_ PCDROM_DEVICE_EXTENSION DeviceExtension, _In_ WDFREQUEST Request, _In_ PSCSI_REQUEST_BLOCK Srb, _In_ ULONG RetriedCount, _Out_ NTSTATUS *Status, _Out_opt_ _Deref_out_range_(0, MAXIMUM_RETRY_FOR_SINGLE_IO_IN_100NS_UNITS) LONGLONG *RetryIntervalIn100ns)
Definition: sense.c:2467
TEST_FLAG
#define TEST_FLAG(Flags, Bit)
Definition: cdrom.h:1495
PowerDownDeviceStopped
@ PowerDownDeviceStopped
Definition: cdrom.h:412
PowerDownDeviceQuiesced
@ PowerDownDeviceQuiesced
Definition: cdrom.h:410
PowerDownDeviceInitial
@ PowerDownDeviceInitial
Definition: cdrom.h:408
PowerDownDeviceLocked
@ PowerDownDeviceLocked
Definition: cdrom.h:409
PowerDownDeviceFlushed
@ PowerDownDeviceFlushed
Definition: cdrom.h:411
PCDB
union _CDB * PCDB
SCSIOP_START_STOP_UNIT
#define SCSIOP_START_STOP_UNIT
Definition: cdrw_hw.h:897
SCSIOP_SYNCHRONIZE_CACHE
#define SCSIOP_SYNCHRONIZE_CACHE
Definition: cdrw_hw.h:918
STATUS_NOT_IMPLEMENTED
#define STATUS_NOT_IMPLEMENTED
Definition: d3dkmdt.h:42
NT_SUCCESS
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:33
RequestSend
NTSTATUS RequestSend(_In_ PCDROM_DEVICE_EXTENSION DeviceExtension, _In_ WDFREQUEST Request, _In_ WDFIOTARGET IoTarget, _In_ ULONG Flags, _Out_opt_ PBOOLEAN RequestSent)
Definition: common.c:3793
RequestClearSendTime
VOID RequestClearSendTime(_In_ WDFREQUEST Request)
Definition: common.c:111
SRB_FUNCTION_EXECUTE_SCSI
#define SRB_FUNCTION_EXECUTE_SCSI
Definition: srb.h:315
SRB_FLAGS_NO_DATA_TRANSFER
#define SRB_FLAGS_NO_DATA_TRANSFER
Definition: srb.h:402
SRB_FUNCTION_LOCK_QUEUE
#define SRB_FUNCTION_LOCK_QUEUE
Definition: srb.h:332
SRB_FUNCTION_UNLOCK_QUEUE
#define SRB_FUNCTION_UNLOCK_QUEUE
Definition: srb.h:333
SRB_FLAGS_BYPASS_LOCKED_QUEUE
#define SRB_FLAGS_BYPASS_LOCKED_QUEUE
Definition: srb.h:410
SRB_FLAGS_DISABLE_SYNCH_TRANSFER
#define SRB_FLAGS_DISABLE_SYNCH_TRANSFER
Definition: srb.h:397
SRB_STATUS
#define SRB_STATUS(Status)
Definition: srb.h:389
SRB_STATUS_QUEUE_FROZEN
#define SRB_STATUS_QUEUE_FROZEN
Definition: srb.h:386
SRB_FLAGS_NO_QUEUE_FREEZE
#define SRB_FLAGS_NO_QUEUE_FREEZE
Definition: srb.h:404
SRB_STATUS_SUCCESS
#define SRB_STATUS_SUCCESS
Definition: srb.h:341
KeDelayExecutionThread
#define KeDelayExecutionThread(mode, foo, t)
Definition: env_spec_w32.h:484
t
GLdouble GLdouble t
Definition: gl.h:2047
KernelMode
#define KernelMode
Definition: asm.h:38
SRB_FLAGS_D3_PROCESSING
#define SRB_FLAGS_D3_PROCESSING
Definition: srb.h:165
SRB_FUNCTION_QUIESCE_DEVICE
#define SRB_FUNCTION_QUIESCE_DEVICE
Definition: srb.h:99
KeQueryTickCount
#define KeQueryTickCount(CurrentCount)
Definition: ke.h:43
TRACE_LEVEL_ERROR
#define TRACE_LEVEL_ERROR
Definition: storswtr.h:27
status
Definition: ps.c:97
ULONG
uint32_t ULONG
Definition: typedefs.h:59
_CDB
Definition: cdrw_hw.h:28
_CDB::START_STOP
struct _CDB::_START_STOP START_STOP
_CDB::SYNCHRONIZE_CACHE10
struct _CDB::_SYNCHRONIZE_CACHE10 SYNCHRONIZE_CACHE10
_LARGE_INTEGER
Definition: typedefs.h:103
WDF_REQUEST_SEND_OPTION_SYNCHRONOUS
@ WDF_REQUEST_SEND_OPTION_SYNCHRONOUS
Definition: wdfrequest.h:109
CompletionRoutine
_In_ WDFREQUEST _In_opt_ PFN_WDF_REQUEST_COMPLETION_ROUTINE CompletionRoutine
Definition: wdfrequest.h:895

◆ _IRQL_requires_max_() [3/4]

_IRQL_requires_max_ ( DISPATCH_LEVEL+  1)

◆ _IRQL_requires_max_() [4/4]

_Must_inspect_result_ _IRQL_requires_max_ ( PASSIVE_LEVEL  )

Queries information details about a security descriptor.

Computes the quota size of a security descriptor.

Assigns a security descriptor for a new object.

An extended function that assigns a security descriptor for a new object.

Frees a security descriptor.

An extended function that sets new information data to a security descriptor.

Modifies some information data about a security descriptor.

Parameters
[in]SecurityInformationSecurity information details to be queried from a security descriptor.
[out]SecurityDescriptorThe returned security descriptor with security information data.
[in,out]LengthThe returned length of a security descriptor.
[in,out]ObjectsSecurityDescriptorThe returned object security descriptor.
Returns
Returns STATUS_SUCCESS if the operations have been completed successfully and that the specific information about the security descriptor has been queried. STATUS_BUFFER_TOO_SMALL is returned if the buffer size is too small to contain the queried info about the security descriptor.
Parameters
[in]ObjectIf specified, the function will use this arbitrary object that points to an object security descriptor.
[in]SecurityInformationSecurity information details to be set.
[in]SecurityDescriptorA security descriptor where its info is to be changed.
[in,out]ObjectsSecurityDescriptorThe returned pointer to security descriptor objects.
[in]PoolTypePool type for the new security descriptor to allocate.
[in]GenericMappingThe generic mapping of access rights masks.
Returns
See SeSetSecurityDescriptorInfoEx.
Parameters
[in]ObjectIf specified, the function will use this arbitrary object that points to an object security descriptor.
[in]SecurityInformationSecurity information details to be set.
[in]SecurityDescriptorA security descriptor where its info is to be changed.
[in,out]ObjectsSecurityDescriptorThe returned pointer to security descriptor objects.
[in]AutoInheritFlagsFlags bitmask inheritation, influencing how the security descriptor can be inherited and if it can be in the first place.
[in]PoolTypePool type for the new security descriptor to allocate.
[in]GenericMappingThe generic mapping of access rights masks.
Returns
Returns STATUS_SUCCESS if the operations have been completed without problems and that new info has been set to the security descriptor. STATUS_NO_SECURITY_ON_OBJECT is returned if the object does not have a security descriptor. STATUS_INSUFFICIENT_RESOURCES is returned if memory pool allocation for the new security descriptor with new info set has failed.
Parameters
[in]SecurityDescriptorA security descriptor to be freed from memory.
Returns
Returns STATUS_SUCCESS.
Parameters
[in]_ParentDescriptorA security descriptor of the parent object that is being created.
[in]_ExplicitDescriptorAn explicit security descriptor that is applied to a new object.
[out]NewDescriptorThe new allocated security descriptor.
[in]ObjectTypeThe type of the new object.
[in]IsDirectoryObjectSet this to TRUE if the newly created object is a directory object, otherwise set this to FALSE.
[in]AutoInheritFlagsAutomatic inheritance flags that influence how access control entries within ACLs from security descriptors are inherited.
[in]SubjectContextSecurity subject context of the new object.
[in]GenericMappingGeneric mapping of access mask rights.
[in]PoolTypeThis parameter is unused.
Returns
Returns STATUS_SUCCESS if the operations have been completed successfully and that the security descriptor has been assigned to the new object. STATUS_NO_TOKEN is returned if the caller hasn't supplied a valid argument to a security subject context. STATUS_INVALID_OWNER is returned if the caller hasn't supplied a parent descriptor that belongs to the main user (owner). STATUS_INVALID_PRIMARY_GROUP is returned by the same reason as with the previous NTSTATUS code. The two NTSTATUS codes are returned if the calling thread stated that the owner and/or group is defaulted to the parent descriptor (SEF_DEFAULT_OWNER_FROM_PARENT and/or SEF_DEFAULT_GROUP_FROM_PARENT respectively). STATUS_INSUFFICIENT_RESOURCES is returned if memory pool allocation for the descriptor buffer has failed. A failure NTSTATUS is returned otherwise.
Parameters
[in]ParentDescriptorA security descriptor of the parent object that is being created.
[in]ExplicitDescriptorAn explicit security descriptor that is applied to a new object.
[out]NewDescriptorThe new allocated security descriptor.
[in]IsDirectoryObjectSet this to TRUE if the newly created object is a directory object, otherwise set this to FALSE.
[in]SubjectContextSecurity subject context of the new object.
[in]GenericMappingGeneric mapping of access mask rights.
[in]PoolTypeThis parameter is unused.
Returns
See SeAssignSecurityEx.
Parameters
[in]SecurityDescriptorA security descriptor.
[out]QuotaInfoSizeThe returned quota size of the given security descriptor to the caller. The function may return 0 to this parameter if the descriptor doesn't have a group or a discretionary access control list (DACL) even.
Returns
Returns STATUS_SUCCESS if the quota size of a security descriptor has been computed successfully. STATUS_UNKNOWN_REVISION is returned if the security descriptor has an invalid revision.

Definition at line 923 of file Messaging.c.

75{
76 PFLT_SERVER_PORT_OBJECT PortObject;
77 NTSTATUS Status;
78
79 /* The caller must allow at least one connection */
80 if (MaxConnections == 0)
81 {
82 return STATUS_INVALID_PARAMETER;
83 }
84
85 /* The request must be for a kernel handle */
86 if (!(ObjectAttributes->Attributes & OBJ_KERNEL_HANDLE))
87 {
88 return STATUS_INVALID_PARAMETER;
89 }
90
91 /*
92 * Get rundown protection on the target to stop the owner
93 * from unloading whilst this port object is open. It gets
94 * removed in the FltpServerPortClose callback
95 */
96 Status = FltObjectReference(Filter);
97 if (!NT_SUCCESS(Status))
98 {
99 return Status;
100 }
101
102 /* Create the server port object for this filter */
103 Status = ObCreateObject(KernelMode,
104 ServerPortObjectType,
105 ObjectAttributes,
106 KernelMode,
107 NULL,
108 sizeof(FLT_SERVER_PORT_OBJECT),
109 0,
110 0,
111 (PVOID *)&PortObject);
112 if (NT_SUCCESS(Status))
113 {
114 /* Zero out the struct */
115 RtlZeroMemory(PortObject, sizeof(FLT_SERVER_PORT_OBJECT));
116
117 /* Increment the ref count on the target filter */
118 FltpObjectPointerReference((PFLT_OBJECT)Filter);
119
120 /* Setup the filter port object */
121 PortObject->Filter = Filter;
122 PortObject->ConnectNotify = ConnectNotifyCallback;
123 PortObject->DisconnectNotify = DisconnectNotifyCallback;
124 PortObject->MessageNotify = MessageNotifyCallback;
125 PortObject->Cookie = ServerPortCookie;
126 PortObject->MaxConnections = MaxConnections;
127
128 /* Insert the object */
129 Status = ObInsertObject(PortObject,
130 NULL,
131 STANDARD_RIGHTS_ALL | FILE_READ_DATA,
132 0,
133 NULL,
134 (PHANDLE)ServerPort);
135 if (NT_SUCCESS(Status))
136 {
137 /* Lock the connection list */
138 ExAcquireFastMutex(&Filter->ConnectionList.mLock);
139
140 /* Add the new port object to the connection list and increment the count */
141 InsertTailList(&Filter->ConnectionList.mList, &PortObject->FilterLink);
142 Filter->ConnectionList.mCount++;
143
144 /* Unlock the connection list*/
145 ExReleaseFastMutex(&Filter->ConnectionList.mLock);
146 }
147 }
148
149 if (!NT_SUCCESS(Status))
150 {
151 /* Allow the filter to be cleaned up */
152 FltObjectDereference(Filter);
153 }
154
155 return Status;
156}
ServerPort
static const INTERNET_PORT ServerPort
Definition: CWebService.cpp:11
ServerPortObjectType
POBJECT_TYPE ServerPortObjectType
Definition: Messaging.c:24
FltObjectDereference
VOID FLTAPI FltObjectDereference(_Inout_ PVOID Object)
Definition: Object.c:53
FltObjectReference
NTSTATUS FLTAPI FltObjectReference(_Inout_ PVOID Object)
Definition: Object.c:41
ObjectAttributes
IN PUNICODE_STRING IN POBJECT_ATTRIBUTES ObjectAttributes
Definition: conport.c:36
InsertTailList
#define InsertTailList(ListHead, Entry)
Definition: env_spec_w32.h:1003
Filter
_Must_inspect_result_ _In_opt_ PFLT_FILTER Filter
Definition: fltkernel.h:1801
MessageNotifyCallback
_Must_inspect_result_ _Outptr_ PFLT_PORT _In_ POBJECT_ATTRIBUTES _In_opt_ PVOID _In_ PFLT_CONNECT_NOTIFY _In_ PFLT_DISCONNECT_NOTIFY _In_opt_ PFLT_MESSAGE_NOTIFY MessageNotifyCallback
Definition: fltkernel.h:1877
ConnectNotifyCallback
_Must_inspect_result_ _Outptr_ PFLT_PORT _In_ POBJECT_ATTRIBUTES _In_opt_ PVOID _In_ PFLT_CONNECT_NOTIFY ConnectNotifyCallback
Definition: fltkernel.h:1875
ServerPortCookie
_Must_inspect_result_ _Outptr_ PFLT_PORT _In_ POBJECT_ATTRIBUTES _In_opt_ PVOID ServerPortCookie
Definition: fltkernel.h:1874
DisconnectNotifyCallback
_Must_inspect_result_ _Outptr_ PFLT_PORT _In_ POBJECT_ATTRIBUTES _In_opt_ PVOID _In_ PFLT_CONNECT_NOTIFY _In_ PFLT_DISCONNECT_NOTIFY DisconnectNotifyCallback
Definition: fltkernel.h:1876
FltpObjectPointerReference
ULONG FltpObjectPointerReference(_In_ PFLT_OBJECT Object)
Definition: Object.c:322
ExAcquireFastMutex
VOID FASTCALL ExAcquireFastMutex(IN PFAST_MUTEX FastMutex)
Definition: fmutex.c:23
ExReleaseFastMutex
VOID FASTCALL ExReleaseFastMutex(IN PFAST_MUTEX FastMutex)
Definition: fmutex.c:31
OBJ_KERNEL_HANDLE
#define OBJ_KERNEL_HANDLE
Definition: winternl.h:231
MaxConnections
static LONG MaxConnections
Definition: kmtest_fsminifilter.c:48
FILE_READ_DATA
#define FILE_READ_DATA
Definition: nt_native.h:628
STANDARD_RIGHTS_ALL
#define STANDARD_RIGHTS_ALL
Definition: nt_native.h:69
PHANDLE
PVOID *typedef PHANDLE
Definition: ntsecpkg.h:455
ObInsertObject
NTSTATUS NTAPI ObInsertObject(IN PVOID Object, IN PACCESS_STATE AccessState OPTIONAL, IN ACCESS_MASK DesiredAccess, IN ULONG ObjectPointerBias, OUT PVOID *NewObject OPTIONAL, OUT PHANDLE Handle)
Definition: obhandle.c:2935
ObCreateObject
NTSTATUS NTAPI ObCreateObject(IN KPROCESSOR_MODE ProbeMode OPTIONAL, IN POBJECT_TYPE Type, IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL, IN KPROCESSOR_MODE AccessMode, IN OUT PVOID ParseContext OPTIONAL, IN ULONG ObjectSize, IN ULONG PagedPoolCharge OPTIONAL, IN ULONG NonPagedPoolCharge OPTIONAL, OUT PVOID *Object)
Definition: oblife.c:1039
_FLT_FILTER::ConnectionList
FLT_MUTEX_LIST_HEAD ConnectionList
Definition: fltmgrint.h:121
_FLT_MUTEX_LIST_HEAD::mCount
ULONG mCount
Definition: fltmgrint.h:57
_FLT_MUTEX_LIST_HEAD::mList
LIST_ENTRY mList
Definition: fltmgrint.h:56
_FLT_MUTEX_LIST_HEAD::mLock
FAST_MUTEX mLock
Definition: fltmgrint.h:55
_FLT_OBJECT
Definition: fltmgrint.h:26
_FLT_SERVER_PORT_OBJECT
Definition: fltmgrint.h:189
_FLT_SERVER_PORT_OBJECT::MaxConnections
LONG MaxConnections
Definition: fltmgrint.h:198
_FLT_SERVER_PORT_OBJECT::Cookie
PVOID Cookie
Definition: fltmgrint.h:195
_FLT_SERVER_PORT_OBJECT::DisconnectNotify
PFLT_DISCONNECT_NOTIFY DisconnectNotify
Definition: fltmgrint.h:192
_FLT_SERVER_PORT_OBJECT::FilterLink
LIST_ENTRY FilterLink
Definition: fltmgrint.h:190
_FLT_SERVER_PORT_OBJECT::MessageNotify
PFLT_MESSAGE_NOTIFY MessageNotify
Definition: fltmgrint.h:193
_FLT_SERVER_PORT_OBJECT::Filter
PFLT_FILTER Filter
Definition: fltmgrint.h:194
_FLT_SERVER_PORT_OBJECT::ConnectNotify
PFLT_CONNECT_NOTIFY ConnectNotify
Definition: fltmgrint.h:191
RtlZeroMemory
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
STATUS_INVALID_PARAMETER
#define STATUS_INVALID_PARAMETER
Definition: udferr_usr.h:135

◆ _Out_writes_all_opt_()

_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _Out_writes_all_opt_ ( Count  )

◆ _Out_writes_bytes_() [1/3]

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_writes_bytes_ ( CapabilityBufferLength  ) &&
pure virtual

◆ _Out_writes_bytes_() [2/3]

_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _Out_writes_bytes_ ( NumBytesToCopyTo  )

◆ _Out_writes_bytes_() [3/3]

_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID _In_ ULONG _Out_writes_bytes_ ( QueryBufferLength  )

Definition at line 5095 of file vfwdfdynamics.cpp.

5098{
5099 PAGED_CODE_LOCKED();
5100 return ((PFN_WDFOBJECTQUERY) WdfVersion.Functions.pfnWdfObjectQuery)(DriverGlobals, Object, Guid, QueryBufferLength, QueryBuffer);
5101}
Object
_Must_inspect_result_ _In_ WDFCOLLECTION _In_ WDFOBJECT Object
Definition: vfwdfdynamics.cpp:734
Guid
_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID * Guid
Definition: vfwdfdynamics.cpp:5092
QueryBufferLength
_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID _In_ ULONG QueryBufferLength
Definition: vfwdfdynamics.cpp:5094
_WDFFUNCTIONS::pfnWdfObjectQuery
PFN_WDFOBJECTQUERY pfnWdfObjectQuery
Definition: fxdynamics.h:260

◆ _Out_writes_bytes_all_()

_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_writes_bytes_all_ ( BufferLength  )

◆ _Out_writes_bytes_all_opt_()

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_writes_bytes_all_opt_ ( BufferLength  )

◆ _Out_writes_bytes_opt_() [1/2]

_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA _In_ ULONG _Out_writes_bytes_opt_ ( BufferLength  )

◆ _Out_writes_bytes_opt_() [2/2]

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_writes_bytes_opt_ ( ValueLength  )

◆ _Out_writes_bytes_to_opt_()

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_writes_bytes_to_opt_ ( CapabilityBufferLength  ,
*  ResultLength 
)

◆ _Outptr_opt_result_bytebuffer_()

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _Out_ WDFMEMORY _Outptr_opt_result_bytebuffer_ ( BufferSize  )

Definition at line 4773 of file vfwdfdynamics.cpp.

4776{
4777 PAGED_CODE_LOCKED();
4778 return ((PFN_WDFMEMORYCREATE) WdfVersion.Functions.pfnWdfMemoryCreate)(DriverGlobals, Attributes, PoolType, PoolTag, BufferSize, Memory, Buffer);
4779}
BufferSize
BufferSize
Definition: vfwdfdynamics.cpp:4800
Buffer
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ __drv_aliasesMem PVOID Buffer
Definition: vfwdfdynamics.cpp:4791
PoolTag
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG PoolTag
Definition: vfwdfdynamics.cpp:4767
Memory
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _Out_ WDFMEMORY * Memory
Definition: vfwdfdynamics.cpp:4772
Attributes
_Must_inspect_result_ _In_ WDFDMAENABLER _In_ _In_opt_ PWDF_OBJECT_ATTRIBUTES Attributes
Definition: vfwdfdynamics.cpp:828
PoolType
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ _Strict_type_match_ POOL_TYPE PoolType
Definition: vfwdfdynamics.cpp:2091
_WDFFUNCTIONS::pfnWdfMemoryCreate
PFN_WDFMEMORYCREATE pfnWdfMemoryCreate
Definition: fxdynamics.h:243

◆ _Post_satisfies_()

_Must_inspect_result_ _Post_satisfies_ ( return  = = 1 || return == 0)

◆ _Pre_writable_byte_size_()

_Must_inspect_result_ _In_ WDFMEMORY _Pre_notnull_ _Pre_writable_byte_size_ ( BufferSize  )

◆ _Requires_lock_held_()

_In_ _Requires_lock_held_ ( _Curr_  )

Definition at line 3690 of file vfwdfdynamics.cpp.

3694{
3695 PAGED_CODE_LOCKED();
3696 ((PFN_WDFINTERRUPTRELEASELOCK) WdfVersion.Functions.pfnWdfInterruptReleaseLock)(DriverGlobals, Interrupt);
3697}
_WDFFUNCTIONS::pfnWdfInterruptReleaseLock
PFN_WDFINTERRUPTRELEASELOCK pfnWdfInterruptReleaseLock
Definition: fxdynamics.h:196

◆ _Requires_lock_not_held_()

_In_ _Requires_lock_not_held_ ( _Curr_  )

◆ _When_() [1/12]

_When_ ( Action  = = 3,
_IRQL_requires_max_(DISPATCH_LEVEL)   
)

◆ _When_() [2/12]

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _When_ ( BufferSize  = =0,
__drv_reportError(BufferSize cannot be zero)   
)

◆ _When_() [3/12]

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _When_ ( CapabilityBufferLength  = = 0,
_Out_opt_   
) &&
pure virtual

◆ _When_() [4/12]

_In_ WDFQUEUE _When_ ( Context !  = 0,
_In_   
)

◆ _When_() [5/12]

_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _In_ PVOID _In_ _When_ ( NumBytesToCopyFrom  = =0,
__drv_reportError(NumBytesToCopyFrom cannot be zero)   
)

Definition at line 381 of file wdfmemory.h.

384{
385 return ((PFN_WDFMEMORYCOPYFROMBUFFER) WdfFunctions[WdfMemoryCopyFromBufferTableIndex])(WdfDriverGlobals, DestinationMemory, DestinationOffset, Buffer, NumBytesToCopyFrom);
386}
WdfFunctions
#define WdfFunctions
Definition: wdf.h:66
WdfDriverGlobals
PWDF_DRIVER_GLOBALS WdfDriverGlobals
Definition: reactos_special.cpp:34
WdfMemoryCopyFromBufferTableIndex
@ WdfMemoryCopyFromBufferTableIndex
Definition: wdffuncenum.h:222
Buffer
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ __drv_aliasesMem PVOID Buffer
Definition: wdfmemory.h:213
DestinationOffset
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t DestinationOffset
Definition: wdfmemory.h:361
DestinationMemory
_Must_inspect_result_ _In_ WDFMEMORY DestinationMemory
Definition: wdfmemory.h:359

◆ _When_() [6/12]

_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t _In_ _When_ ( NumBytesToCopyTo  = =0,
__drv_reportError(NumBytesToCopyTo cannot be zero)   
)

Definition at line 340 of file wdfmemory.h.

343{
344 return ((PFN_WDFMEMORYCOPYTOBUFFER) WdfFunctions[WdfMemoryCopyToBufferTableIndex])(WdfDriverGlobals, SourceMemory, SourceOffset, Buffer, NumBytesToCopyTo);
345}
WdfMemoryCopyToBufferTableIndex
@ WdfMemoryCopyToBufferTableIndex
Definition: wdffuncenum.h:221
SourceMemory
_Must_inspect_result_ _In_ WDFMEMORY SourceMemory
Definition: wdfmemory.h:318
SourceOffset
_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t SourceOffset
Definition: wdfmemory.h:320

◆ _When_() [7/12]

_Must_inspect_result_ _When_ ( PoolType  = = 1 || PoolType == 257,
_IRQL_requires_max_(APC_LEVEL)   
)

◆ _When_() [8/12]

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG _Out_opt_ _When_ ( ResultLength !  = NULL,
_Deref_out_range_(<=, CapabilityBufferLength)   
)

Definition at line 1641 of file wdfusb.h.

1644{
1645 return ((PFN_WDFUSBTARGETDEVICEQUERYUSBCAPABILITY) WdfFunctions[WdfUsbTargetDeviceQueryUsbCapabilityTableIndex])(WdfDriverGlobals, UsbDevice, CapabilityType, CapabilityBufferLength, CapabilityBuffer, ResultLength);
1646}
ResultLength
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ ULONG _Out_ PULONG ResultLength
Definition: wdfdevice.h:3776
WdfUsbTargetDeviceQueryUsbCapabilityTableIndex
@ WdfUsbTargetDeviceQueryUsbCapabilityTableIndex
Definition: wdffuncenum.h:447
CapabilityBufferLength
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG CapabilityBufferLength
Definition: wdfusb.h:1615
UsbDevice
_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFUSBDEVICE * UsbDevice
Definition: wdfusb.h:906
CapabilityType
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID * CapabilityType
Definition: wdfusb.h:1613

◆ _When_() [9/12]

_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE _When_ ( StopComplete !  = 0,
_In_   
)

◆ _When_() [10/12]

_When_ ( Timeout  = = NULL,
_IRQL_requires_max_(PASSIVE_LEVEL)   
)

◆ _When_() [11/12]

_When_ ( Wait  = = __true,
_IRQL_requires_max_(PASSIVE_LEVEL)   
)

◆ _When_() [12/12]

_Must_inspect_result_ _When_ ( WaitForD0  = = 0,
_IRQL_requires_max_(DISPATCH_LEVEL)   
)
pure virtual

◆ WdfCxVerifierKeBugCheck()

WDFAPI VOID VFWDFEXPORT() WdfCxVerifierKeBugCheck ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_opt_ WDFOBJECT  Object,
_In_ ULONG  BugCheckCode,
_In_ ULONG_PTR  BugCheckParameter1,
_In_ ULONG_PTR  BugCheckParameter2,
_In_ ULONG_PTR  BugCheckParameter3,
_In_ ULONG_PTR  BugCheckParameter4 
)

Definition at line 1043 of file vfwdfdynamics.cpp.

1059{
1060 PAGED_CODE_LOCKED();
1061 ((PFN_WDFCXVERIFIERKEBUGCHECK) WdfVersion.Functions.pfnWdfCxVerifierKeBugCheck)(DriverGlobals, Object, BugCheckCode, BugCheckParameter1, BugCheckParameter2, BugCheckParameter3, BugCheckParameter4);
1062}
_WDFFUNCTIONS::pfnWdfCxVerifierKeBugCheck
PFN_ROSWDFUNIMPLEMENTED pfnWdfCxVerifierKeBugCheck
Definition: fxdynamics.h:566
PFN_WDFCXVERIFIERKEBUGCHECK
VOID(STDCALL * PFN_WDFCXVERIFIERKEBUGCHECK)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_opt_ WDFOBJECT Object, _In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
Definition: wdfcx.h:104

◆ WdfGetTriageInfo()

WDFAPI PVOID VFWDFEXPORT() WdfGetTriageInfo ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals)

Definition at line 241 of file verifierapi.cpp.

262{
263 DDI_ENTRY();
264
265 UNREFERENCED_PARAMETER(DriverGlobals);
266 return &g_WdfTriageInfo;
267}
DDI_ENTRY
#define DDI_ENTRY()
Definition: fxglobalskm.h:56
g_WdfTriageInfo
WDF_TRIAGE_INFO g_WdfTriageInfo
Definition: fxlibrarycommon.cpp:41

◆ WdfInterruptGetDevice()

WDFAPI WDFDEVICE VFWDFEXPORT() WdfInterruptGetDevice ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFINTERRUPT  Interrupt 
)

Definition at line 3795 of file vfwdfdynamics.cpp.

3801{
3802 PAGED_CODE_LOCKED();
3803 return ((PFN_WDFINTERRUPTGETDEVICE) WdfVersion.Functions.pfnWdfInterruptGetDevice)(DriverGlobals, Interrupt);
3804}
_WDFFUNCTIONS::pfnWdfInterruptGetDevice
PFN_WDFINTERRUPTGETDEVICE pfnWdfInterruptGetDevice
Definition: fxdynamics.h:202
PFN_WDFINTERRUPTGETDEVICE
WDFAPI WDFDEVICE(STDCALL * PFN_WDFINTERRUPTGETDEVICE)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
Definition: wdfinterrupt.h:712

◆ WdfInterruptQueueDpcForIsr()

WDFAPI BOOLEAN VFWDFEXPORT() WdfInterruptQueueDpcForIsr ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFINTERRUPT  Interrupt 
)

Definition at line 3625 of file vfwdfdynamics.cpp.

3631{
3632 PAGED_CODE_LOCKED();
3633 return ((PFN_WDFINTERRUPTQUEUEDPCFORISR) WdfVersion.Functions.pfnWdfInterruptQueueDpcForIsr)(DriverGlobals, Interrupt);
3634}
_WDFFUNCTIONS::pfnWdfInterruptQueueDpcForIsr
PFN_WDFINTERRUPTQUEUEDPCFORISR pfnWdfInterruptQueueDpcForIsr
Definition: fxdynamics.h:193
PFN_WDFINTERRUPTQUEUEDPCFORISR
WDFAPI BOOLEAN(STDCALL * PFN_WDFINTERRUPTQUEUEDPCFORISR)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
Definition: wdfinterrupt.h:405

◆ WdfInterruptQueueWorkItemForIsr()

WDFAPI BOOLEAN VFWDFEXPORT() WdfInterruptQueueWorkItemForIsr ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFINTERRUPT  Interrupt 
)

Definition at line 3638 of file vfwdfdynamics.cpp.

3644{
3645 PAGED_CODE_LOCKED();
3646 return ((PFN_WDFINTERRUPTQUEUEWORKITEMFORISR) WdfVersion.Functions.pfnWdfInterruptQueueWorkItemForIsr)(DriverGlobals, Interrupt);
3647}
_WDFFUNCTIONS::pfnWdfInterruptQueueWorkItemForIsr
PFN_WDFINTERRUPTQUEUEWORKITEMFORISR pfnWdfInterruptQueueWorkItemForIsr
Definition: fxdynamics.h:548
PFN_WDFINTERRUPTQUEUEWORKITEMFORISR
WDFAPI BOOLEAN(STDCALL * PFN_WDFINTERRUPTQUEUEWORKITEMFORISR)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFINTERRUPT Interrupt)
Definition: wdfinterrupt.h:428

◆ WdfObjectAllocateContext()

WDFAPI NTSTATUS VFWDFEXPORT() WdfObjectAllocateContext ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFOBJECT  Handle,
_In_ PWDF_OBJECT_ATTRIBUTES  ContextAttributes,
_Outptr_opt_ PVOID *  Context 
)

Definition at line 4984 of file vfwdfdynamics.cpp.

4994{
4995 PAGED_CODE_LOCKED();
4996 return ((PFN_WDFOBJECTALLOCATECONTEXT) WdfVersion.Functions.pfnWdfObjectAllocateContext)(DriverGlobals, Handle, ContextAttributes, Context);
4997}
Handle
ULONG Handle
Definition: gdb_input.c:15
Context
_Must_inspect_result_ _In_ WDFDMATRANSACTION _In_opt_ WDFCONTEXT Context
Definition: vfwdfdynamics.cpp:2735
_WDFFUNCTIONS::pfnWdfObjectAllocateContext
PFN_WDFOBJECTALLOCATECONTEXT pfnWdfObjectAllocateContext
Definition: fxdynamics.h:254
PFN_WDFOBJECTALLOCATECONTEXT
WDFAPI NTSTATUS(STDCALL * PFN_WDFOBJECTALLOCATECONTEXT)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_ PWDF_OBJECT_ATTRIBUTES ContextAttributes, _Outptr_opt_ PVOID *Context)
Definition: wdfobject.h:574

◆ WdfObjectContextGetObject()

WDFAPI WDFOBJECT FASTCALL VFWDFEXPORT() WdfObjectContextGetObject ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ PVOID  ContextPointer 
)

Definition at line 5002 of file vfwdfdynamics.cpp.

5008{
5009 PAGED_CODE_LOCKED();
5010 return ((PFN_WDFOBJECTCONTEXTGETOBJECT) WdfVersion.Functions.pfnWdfObjectContextGetObject)(DriverGlobals, ContextPointer);
5011}
ContextPointer
__in PVOID ContextPointer
Definition: handleapi.cpp:679
_WDFFUNCTIONS::pfnWdfObjectContextGetObject
PFN_WDFOBJECTCONTEXTGETOBJECT pfnWdfObjectContextGetObject
Definition: fxdynamics.h:255
PFN_WDFOBJECTCONTEXTGETOBJECT
WDFAPI WDFOBJECT(FASTCALL * PFN_WDFOBJECTCONTEXTGETOBJECT)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ PVOID ContextPointer)
Definition: wdfobject.h:605

◆ WdfObjectDereferenceActual()

WDFAPI VOID VFWDFEXPORT() WdfObjectDereferenceActual ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFOBJECT  Handle,
_In_opt_ PVOID  Tag,
_In_ LONG  Line,
_In_z_ PCHAR  File 
)

Definition at line 5034 of file vfwdfdynamics.cpp.

5046{
5047 PAGED_CODE_LOCKED();
5048 ((PFN_WDFOBJECTDEREFERENCEACTUAL) WdfVersion.Functions.pfnWdfObjectDereferenceActual)(DriverGlobals, Handle, Tag, Line, File);
5049}
Tag
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID Tag
Definition: vfwdfdynamics.cpp:2228
Line
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID _In_ LONG Line
Definition: vfwdfdynamics.cpp:2230
File
_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN _In_opt_ PVOID _In_ LONG _In_z_ PCHAR File
Definition: vfwdfdynamics.cpp:2234
_WDFFUNCTIONS::pfnWdfObjectDereferenceActual
PFN_WDFOBJECTDEREFERENCEACTUAL pfnWdfObjectDereferenceActual
Definition: fxdynamics.h:257
PFN_WDFOBJECTDEREFERENCEACTUAL
WDFAPI VOID(STDCALL * PFN_WDFOBJECTDEREFERENCEACTUAL)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_opt_ PVOID Tag, _In_ LONG Line, _In_z_ PCHAR File)
Definition: wdfobject.h:663

◆ WdfObjectGetTypedContextWorker()

WDFAPI PVOID FASTCALL VFWDFEXPORT() WdfObjectGetTypedContextWorker ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFOBJECT  Handle,
_In_ PCWDF_OBJECT_CONTEXT_TYPE_INFO  TypeInfo 
)

Definition at line 4969 of file vfwdfdynamics.cpp.

4977{
4978 PAGED_CODE_LOCKED();
4979 return ((PFN_WDFOBJECTGETTYPEDCONTEXTWORKER) WdfVersion.Functions.pfnWdfObjectGetTypedContextWorker)(DriverGlobals, Handle, TypeInfo);
4980}
TypeInfo
__in WDFOBJECT __in PCWDF_OBJECT_CONTEXT_TYPE_INFO TypeInfo
Definition: handleapi.cpp:601
_WDFFUNCTIONS::pfnWdfObjectGetTypedContextWorker
PFN_WDFOBJECTGETTYPEDCONTEXTWORKER pfnWdfObjectGetTypedContextWorker
Definition: fxdynamics.h:253
PFN_WDFOBJECTGETTYPEDCONTEXTWORKER
WDFAPI PVOID(FASTCALL * PFN_WDFOBJECTGETTYPEDCONTEXTWORKER)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_ PCWDF_OBJECT_CONTEXT_TYPE_INFO TypeInfo)
Definition: wdfobject.h:547

◆ WdfObjectReferenceActual()

WDFAPI VOID VFWDFEXPORT() WdfObjectReferenceActual ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFOBJECT  Handle,
_In_opt_ PVOID  Tag,
_In_ LONG  Line,
_In_z_ PCHAR  File 
)

Definition at line 5015 of file vfwdfdynamics.cpp.

5027{
5028 PAGED_CODE_LOCKED();
5029 ((PFN_WDFOBJECTREFERENCEACTUAL) WdfVersion.Functions.pfnWdfObjectReferenceActual)(DriverGlobals, Handle, Tag, Line, File);
5030}
_WDFFUNCTIONS::pfnWdfObjectReferenceActual
PFN_WDFOBJECTREFERENCEACTUAL pfnWdfObjectReferenceActual
Definition: fxdynamics.h:256
PFN_WDFOBJECTREFERENCEACTUAL
WDFAPI VOID(STDCALL * PFN_WDFOBJECTREFERENCEACTUAL)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFOBJECT Handle, _In_opt_ PVOID Tag, _In_ LONG Line, _In_z_ PCHAR File)
Definition: wdfobject.h:628

◆ WdfRequestSend()

_Must_inspect_result_ WDFAPI BOOLEAN VFWDFEXPORT() WdfRequestSend ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ WDFREQUEST  Request,
_In_ WDFIOTARGET  Target,
_In_opt_ PWDF_REQUEST_SEND_OPTIONS  Options 
)

Definition at line 5915 of file vfwdfdynamics.cpp.

5925{
5926 PAGED_CODE_LOCKED();
5927 return ((PFN_WDFREQUESTSEND) WdfVersion.Functions.pfnWdfRequestSend)(DriverGlobals, Request, Target, Options);
5928}
Options
_In_ PWDFDEVICE_INIT _In_ PWDF_REMOVE_LOCK_OPTIONS Options
Definition: vfwdfdynamics.cpp:1920
Request
_Must_inspect_result_ _In_ WDFDEVICE _In_ WDFREQUEST Request
Definition: vfwdfdynamics.cpp:2287
_WDFFUNCTIONS::pfnWdfRequestSend
PFN_WDFREQUESTSEND pfnWdfRequestSend
Definition: fxdynamics.h:304
Target
_In_ WDFIOTARGET Target
Definition: wdfrequest.h:306
PFN_WDFREQUESTSEND
_Must_inspect_result_ WDFAPI BOOLEAN(STDCALL * PFN_WDFREQUESTSEND)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ WDFREQUEST Request, _In_ WDFIOTARGET Target, _In_opt_ PWDF_REQUEST_SEND_OPTIONS Options)
Definition: wdfrequest.h:662

◆ WdfVerifierDbgBreakPoint()

WDFAPI VOID VFWDFEXPORT() WdfVerifierDbgBreakPoint ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals)

Definition at line 8049 of file vfwdfdynamics.cpp.

8053{
8054 PAGED_CODE_LOCKED();
8055 ((PFN_WDFVERIFIERDBGBREAKPOINT) WdfVersion.Functions.pfnWdfVerifierDbgBreakPoint)(DriverGlobals);
8056}
_WDFFUNCTIONS::pfnWdfVerifierDbgBreakPoint
PFN_ROSWDFUNIMPLEMENTED pfnWdfVerifierDbgBreakPoint
Definition: fxdynamics.h:475
PFN_WDFVERIFIERDBGBREAKPOINT
WDFAPI VOID(STDCALL * PFN_WDFVERIFIERDBGBREAKPOINT)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals)
Definition: wdfverifier.h:61

◆ WdfVerifierKeBugCheck()

WDFAPI VOID VFWDFEXPORT() WdfVerifierKeBugCheck ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ ULONG  BugCheckCode,
_In_ ULONG_PTR  BugCheckParameter1,
_In_ ULONG_PTR  BugCheckParameter2,
_In_ ULONG_PTR  BugCheckParameter3,
_In_ ULONG_PTR  BugCheckParameter4 
)

Definition at line 8060 of file vfwdfdynamics.cpp.

8074{
8075 PAGED_CODE_LOCKED();
8076 ((PFN_WDFVERIFIERKEBUGCHECK) WdfVersion.Functions.pfnWdfVerifierKeBugCheck)(DriverGlobals, BugCheckCode, BugCheckParameter1, BugCheckParameter2, BugCheckParameter3, BugCheckParameter4);
8077}
_WDFFUNCTIONS::pfnWdfVerifierKeBugCheck
PFN_ROSWDFUNIMPLEMENTED pfnWdfVerifierKeBugCheck
Definition: fxdynamics.h:476
PFN_WDFVERIFIERKEBUGCHECK
WDFAPI VOID(STDCALL * PFN_WDFVERIFIERKEBUGCHECK)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ ULONG BugCheckCode, _In_ ULONG_PTR BugCheckParameter1, _In_ ULONG_PTR BugCheckParameter2, _In_ ULONG_PTR BugCheckParameter3, _In_ ULONG_PTR BugCheckParameter4)
Definition: wdfverifier.h:80

◆ WdfWaitLockAcquire()

_Must_inspect_result_ WDFAPI NTSTATUS VFWDFEXPORT() WdfWaitLockAcquire ( _In_ PWDF_DRIVER_GLOBALS  DriverGlobals,
_In_ _Requires_lock_not_held_(_Curr_) WDFWAITLOCK  Lock,
_In_opt_ PLONGLONG  Timeout 
)

Definition at line 6974 of file vfwdfdynamics.cpp.

6983{
6984 PAGED_CODE_LOCKED();
6985 return ((PFN_WDFWAITLOCKACQUIRE) WdfVersion.Functions.pfnWdfWaitLockAcquire)(DriverGlobals, Lock, Timeout);
6986}
Lock
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFWAITLOCK * Lock
Definition: vfwdfdynamics.cpp:6961
Timeout
static ULONG Timeout
Definition: ping.c:61
_WDFFUNCTIONS::pfnWdfWaitLockAcquire
PFN_WDFWAITLOCKACQUIRE pfnWdfWaitLockAcquire
Definition: fxdynamics.h:364
PFN_WDFWAITLOCKACQUIRE
_Must_inspect_result_ WDFAPI NTSTATUS(STDCALL * PFN_WDFWAITLOCKACQUIRE)(_In_ PWDF_DRIVER_GLOBALS DriverGlobals, _In_ _Requires_lock_not_held_(_Curr_) WDFWAITLOCK Lock, _In_opt_ PLONGLONG Timeout)
Definition: wdfsync.h:155

Variable Documentation

◆ Action

_In_ WDFIOTARGET _In_ _Strict_type_match_ WDF_IO_TARGET_PURGE_IO_ACTION Action

Definition at line 1657 of file vffxdynamics.h.

◆ ActivityId

_In_ WDFREQUEST _Out_ LPGUID ActivityId

Definition at line 2779 of file vffxdynamics.h.

◆ Attributes

_Must_inspect_result_ _In_ PWDF_WORKITEM_CONFIG _In_ PWDF_OBJECT_ATTRIBUTES Attributes

Definition at line 1211 of file vffxdynamics.h.

◆ Buffer

_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t _Outptr_result_bytebuffer_ Length PVOID* Buffer

Definition at line 1876 of file vffxdynamics.h.

◆ BufferLength

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG BufferLength

Definition at line 480 of file vffxdynamics.h.

◆ BufferSize

_In_ WDFMEMORY _Out_opt_ size_t* BufferSize

Definition at line 1893 of file vffxdynamics.h.

◆ BytesRead

_Must_inspect_result_ _In_ WDFUSBPIPE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_opt_ PWDF_MEMORY_DESCRIPTOR _Out_opt_ PULONG BytesRead

Definition at line 1722 of file vffxdynamics.h.

◆ BytesReturned

_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_ ULONG _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesReturned

Definition at line 1804 of file vffxdynamics.h.

◆ BytesTransferred

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ PWDF_MEMORY_DESCRIPTOR _Out_opt_ PULONG BytesTransferred

Definition at line 3191 of file vffxdynamics.h.

◆ BytesWritten

_Must_inspect_result_ _In_ WDFUSBPIPE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_opt_ PWDF_MEMORY_DESCRIPTOR _Out_opt_ PULONG BytesWritten

Definition at line 1762 of file vffxdynamics.h.

◆ CacheType

_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS _In_ SIZE_T _In_ MEMORY_CACHING_TYPE CacheType

Definition at line 726 of file vffxdynamics.h.

◆ Callback

_In_ WDFINTERRUPT _In_ PFN_WDF_INTERRUPT_SYNCHRONIZE Callback

Definition at line 1243 of file vffxdynamics.h.

◆ CapabilityBufferLength

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID _In_ ULONG CapabilityBufferLength

Definition at line 3236 of file vffxdynamics.h.

◆ CapabilityType

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ CONST GUID* CapabilityType

Definition at line 3234 of file vffxdynamics.h.

◆ Collection

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ WDFCOLLECTION Collection

Definition at line 28 of file vffxdynamics.h.

◆ CollectionAttributes

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES CollectionAttributes

Definition at line 26 of file vffxdynamics.h.

◆ CompletionContext

_In_ WDFREQUEST _In_opt_ PFN_WDF_REQUEST_COMPLETION_ROUTINE _In_opt_ __drv_aliasesMem WDFCONTEXT CompletionContext

Definition at line 2499 of file vffxdynamics.h.

◆ CompletionRoutine

_In_ WDFREQUEST _In_opt_ PFN_WDF_REQUEST_COMPLETION_ROUTINE CompletionRoutine

Definition at line 2497 of file vffxdynamics.h.

◆ Config

_Must_inspect_result_ _In_ PWDF_WORKITEM_CONFIG Config

Definition at line 1365 of file vffxdynamics.h.

◆ ConfigDescriptor

_Must_inspect_result_ _In_ WDFUSBDEVICE _Out_writes_bytes_to_opt_ ConfigDescriptorLength PVOID ConfigDescriptor

Definition at line 3078 of file vffxdynamics.h.

◆ ConfigDescriptorLength

_Must_inspect_result_ _In_ WDFUSBDEVICE _Out_writes_bytes_to_opt_ ConfigDescriptorLength PVOID _Inout_ PUSHORT ConfigDescriptorLength

Definition at line 3080 of file vffxdynamics.h.

◆ Configuration

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_INTERRUPT_CONFIG Configuration

Definition at line 1209 of file vffxdynamics.h.

◆ Context

_Must_inspect_result_ _In_ WDFREQUEST _In_ SECURITY_IMPERSONATION_LEVEL _In_ PFN_WDF_REQUEST_IMPERSONATE _In_opt_ PVOID Context

Definition at line 1245 of file vffxdynamics.h.

◆ Count

_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID _In_ SIZE_T _In_opt_ ULONG Count

Definition at line 774 of file vffxdynamics.h.

◆ CreateDisposition

_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK _In_ ULONG _Out_opt_ PULONG CreateDisposition

Definition at line 2088 of file vffxdynamics.h.

◆ CreateOptions

_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK _In_ ULONG CreateOptions

Definition at line 2086 of file vffxdynamics.h.

◆ CxDeviceInit

_In_ PWDFCXDEVICE_INIT CxDeviceInit

Definition at line 128 of file vffxdynamics.h.

◆ CxFileObjectConfig

_In_ PWDFCXDEVICE_INIT _In_ PWDFCX_FILEOBJECT_CONFIG CxFileObjectConfig

Definition at line 142 of file vffxdynamics.h.

◆ Data

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG _In_opt_ PVOID Data

Definition at line 930 of file vffxdynamics.h.

◆ DataSizeCb

_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE _In_ ULONG DataSizeCb

Definition at line 709 of file vffxdynamics.h.

◆ DesiredAccess

_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK DesiredAccess

Definition at line 280 of file vffxdynamics.h.

◆ DestinationMemory

_Must_inspect_result_ _In_ WDFMEMORY DestinationMemory

Definition at line 1938 of file vffxdynamics.h.

◆ DestinationOffset

_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t DestinationOffset

Definition at line 1940 of file vffxdynamics.h.

◆ DestinationQueue

_Must_inspect_result_ _In_ WDFREQUEST _In_ WDFQUEUE DestinationQueue

Definition at line 2675 of file vffxdynamics.h.

◆ Device

_Must_inspect_result_ _In_ WDFDEVICE Device

Definition at line 173 of file vffxdynamics.h.

◆ DeviceAttributes

_Must_inspect_result_ _Inout_ PWDFDEVICE_INIT _In_opt_ PWDF_OBJECT_ATTRIBUTES DeviceAttributes

Definition at line 390 of file vffxdynamics.h.

◆ DeviceInit

_In_ PWDFDEVICE_INIT DeviceInit

Definition at line 118 of file vffxdynamics.h.

◆ DeviceInstanceKeyType

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ ULONG DeviceInstanceKeyType

Definition at line 278 of file vffxdynamics.h.

◆ DeviceOffset

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET _In_opt_ PLONGLONG DeviceOffset

Definition at line 1718 of file vffxdynamics.h.

◆ DeviceProperty

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA DeviceProperty

Definition at line 478 of file vffxdynamics.h.

◆ DeviceState

_In_ WDFDEVICE _In_ PWDF_DEVICE_STATE DeviceState

Definition at line 175 of file vffxdynamics.h.

◆ DispatchContext

_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP _In_ WDFCONTEXT DispatchContext

Definition at line 202 of file vffxdynamics.h.

◆ DrainComplete

_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE DrainComplete

Definition at line 1514 of file vffxdynamics.h.

◆ Driver

_Must_inspect_result_ _In_ WDFDRIVER Driver

Definition at line 651 of file vffxdynamics.h.

◆ DriverAttributes

_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES DriverAttributes

Definition at line 965 of file vffxdynamics.h.

◆ DriverConfig

_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ PWDF_DRIVER_CONFIG DriverConfig

Definition at line 967 of file vffxdynamics.h.

◆ DriverContext

_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR _In_ PFN_WDFDEVICE_WDM_IRP_DISPATCH _In_opt_ WDFCONTEXT DriverContext

Definition at line 657 of file vffxdynamics.h.

◆ DriverObject

_Must_inspect_result_ _In_ PDRIVER_OBJECT DriverObject

Definition at line 961 of file vffxdynamics.h.

◆ DriverRequests

_In_ WDFQUEUE _Out_opt_ PULONG _Out_opt_ PULONG DriverRequests

Definition at line 1383 of file vffxdynamics.h.

◆ DueTime

_In_ WDFTIMER _In_ LONGLONG DueTime

Definition at line 2985 of file vffxdynamics.h.

◆ EndpointIndex

_In_ WDFUSBINTERFACE _In_ UCHAR _In_ UCHAR EndpointIndex

Definition at line 3511 of file vffxdynamics.h.

◆ EndpointInfo

_In_ WDFUSBINTERFACE _In_ UCHAR _In_ UCHAR _Out_ PWDF_USB_PIPE_INFORMATION EndpointInfo

Definition at line 3513 of file vffxdynamics.h.

◆ EventGuid

_In_ WDFDEVICE _In_ REFGUID EventGuid

Definition at line 703 of file vffxdynamics.h.

◆ EvtDeviceWdmIrpDisptach

_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR _In_ PFN_WDFDEVICE_WDM_IRP_DISPATCH EvtDeviceWdmIrpDisptach

Definition at line 655 of file vffxdynamics.h.

◆ EvtRequestCancel

_Must_inspect_result_ _In_ WDFREQUEST _In_ PFN_WDF_REQUEST_CANCEL EvtRequestCancel

Definition at line 2429 of file vffxdynamics.h.

◆ EvtRequestImpersonate

_Must_inspect_result_ _In_ WDFREQUEST _In_ SECURITY_IMPERSONATION_LEVEL _In_ PFN_WDF_REQUEST_IMPERSONATE EvtRequestImpersonate

Definition at line 2723 of file vffxdynamics.h.

◆ FailedAction

_In_ WDFDEVICE _In_ WDF_DEVICE_FAILED_ACTION FailedAction

Definition at line 540 of file vffxdynamics.h.

◆ File

_In_ WDFDEVICE _In_opt_ PVOID _In_ LONG _In_z_ PCHAR File

Definition at line 584 of file vffxdynamics.h.

◆ FileObject

_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ WDFREQUEST _In_opt_ WDFFILEOBJECT FileObject

Definition at line 612 of file vffxdynamics.h.

◆ FileObjectAttributes

_In_ PWDFDEVICE_INIT _In_ PWDF_FILEOBJECT_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES FileObjectAttributes

Definition at line 144 of file vffxdynamics.h.

◆ FileObjectConfig

_In_ PWDFDEVICE_INIT _In_ PWDF_FILEOBJECT_CONFIG FileObjectConfig

Definition at line 363 of file vffxdynamics.h.

◆ Flags

_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP _In_ WDFQUEUE _In_ ULONG Flags

Definition at line 219 of file vffxdynamics.h.

◆ FoundRequest

_Must_inspect_result_ _In_ WDFQUEUE _In_ WDFREQUEST FoundRequest

Definition at line 1470 of file vffxdynamics.h.

◆ Guid

_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID* Guid

Definition at line 2046 of file vffxdynamics.h.

◆ ImpersonationLevel

_Must_inspect_result_ _In_ WDFREQUEST _In_ SECURITY_IMPERSONATION_LEVEL ImpersonationLevel

Definition at line 2721 of file vffxdynamics.h.

◆ Index

_In_ WDFCMRESLIST _In_ ULONG Index

Definition at line 75 of file vffxdynamics.h.

◆ Info

_In_ WDFINTERRUPT _Out_ PWDF_INTERRUPT_INFO Info

Definition at line 1301 of file vffxdynamics.h.

◆ Information

_Must_inspect_result_ _In_ WDFUSBDEVICE _Out_ PWDF_USB_DEVICE_INFORMATION Information

Definition at line 2548 of file vffxdynamics.h.

◆ InputBuffer

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_ ULONG _In_opt_ WDFMEMORY InputBuffer

Definition at line 1756 of file vffxdynamics.h.

◆ InputBufferOffset

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_ ULONG _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET InputBufferOffset

Definition at line 1779 of file vffxdynamics.h.

◆ Interface

_In_ WDFUSBINTERFACE Interface

Definition at line 3535 of file vffxdynamics.h.

◆ InterfaceClassGUID

_Must_inspect_result_ _In_ WDFDEVICE _In_ CONST GUID* InterfaceClassGUID

Definition at line 417 of file vffxdynamics.h.

◆ InterfaceDescriptor

_In_ WDFUSBINTERFACE _In_ UCHAR _Out_ PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor

Definition at line 3472 of file vffxdynamics.h.

◆ InterfaceIndex

_In_ WDFUSBDEVICE _In_ UCHAR InterfaceIndex

Definition at line 3525 of file vffxdynamics.h.

◆ Interrupt

_In_ WDFINTERRUPT Interrupt

Definition at line 1213 of file vffxdynamics.h.

◆ IoControlIoType

_In_ WDFDEVICE _Out_ WDF_DEVICE_IO_TYPE _Out_ WDF_DEVICE_IO_TYPE* IoControlIoType

Definition at line 868 of file vffxdynamics.h.

◆ IoctlCode

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_ ULONG IoctlCode

Definition at line 1796 of file vffxdynamics.h.

◆ IoTarget

_Must_inspect_result_ _In_ WDFREQUEST _In_ WDFIOTARGET IoTarget

Definition at line 1599 of file vffxdynamics.h.

◆ IoTargetAttributes

_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES IoTargetAttributes

Definition at line 1597 of file vffxdynamics.h.

◆ IoType

_In_ PWDFDEVICE_INIT _In_ WDF_DEVICE_IO_TYPE IoType

Definition at line 351 of file vffxdynamics.h.

◆ IoTypeConfig

_In_ PWDFDEVICE_INIT _In_ PWDF_IO_TYPE_CONFIG IoTypeConfig

Definition at line 691 of file vffxdynamics.h.

◆ Irp

_Must_inspect_result_ _In_ WDFDEVICE _In_ PIRP Irp

Definition at line 200 of file vffxdynamics.h.

◆ IsInterfaceEnabled

_In_ WDFDEVICE _In_ CONST GUID _In_opt_ PCUNICODE_STRING _In_ BOOLEAN IsInterfaceEnabled

Definition at line 435 of file vffxdynamics.h.

◆ IsPowerPolicyOwner

_In_ PWDFDEVICE_INIT _In_ BOOLEAN IsPowerPolicyOwner

Definition at line 339 of file vffxdynamics.h.

◆ IsPresent

_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN IsPresent

Definition at line 1196 of file vffxdynamics.h.

◆ IsUserModeDriverInitiated

_In_ WDFREQUEST _In_ BOOLEAN IsUserModeDriverInitiated

Definition at line 2757 of file vffxdynamics.h.

◆ Item

_In_ WDFCOLLECTION _In_ WDFOBJECT Item

Definition at line 63 of file vffxdynamics.h.

◆ Key

_Must_inspect_result_ _In_ WDFKEY Key

Definition at line 284 of file vffxdynamics.h.

◆ KeyAttributes

_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING _In_ ACCESS_MASK _In_ ULONG _Out_opt_ PULONG _In_opt_ PWDF_OBJECT_ATTRIBUTES KeyAttributes

Definition at line 282 of file vffxdynamics.h.

◆ KeyName

_Must_inspect_result_ _In_opt_ WDFKEY _In_ PCUNICODE_STRING KeyName

Definition at line 297 of file vffxdynamics.h.

◆ LangID

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET _In_ UCHAR _In_opt_ USHORT LangID

Definition at line 3103 of file vffxdynamics.h.

◆ Length

_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t _Outptr_result_bytebuffer_ Length PVOID _Out_opt_ size_t* Length

Definition at line 2603 of file vffxdynamics.h.

◆ Line

_In_ WDFDEVICE _In_opt_ PVOID _In_ LONG Line

Definition at line 582 of file vffxdynamics.h.

◆ List

_In_ WDFCMRESLIST List

Definition at line 2811 of file vffxdynamics.h.

◆ Lock

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFWAITLOCK* Lock

Definition at line 2887 of file vffxdynamics.h.

◆ LockAttributes

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES LockAttributes

Definition at line 2885 of file vffxdynamics.h.

◆ MajorFunction

_Must_inspect_result_ _In_ WDFDEVICE _In_opt_ WDFDRIVER _In_ UCHAR MajorFunction

Definition at line 653 of file vffxdynamics.h.

◆ Memory

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ WDFMEMORY Memory

Definition at line 1861 of file vffxdynamics.h.

◆ MemoryAttributes

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES MemoryAttributes

Definition at line 2175 of file vffxdynamics.h.

◆ MemoryDescriptor

_Must_inspect_result_ _In_ WDFUSBPIPE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _In_opt_ PWDF_MEMORY_DESCRIPTOR MemoryDescriptor

Definition at line 3189 of file vffxdynamics.h.

◆ MemoryOffsets

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET MemoryOffsets

Definition at line 2281 of file vffxdynamics.h.

◆ MinimumRequiredLength

_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t MinimumRequiredLength

Definition at line 2599 of file vffxdynamics.h.

◆ MinimumRequiredSize

_Must_inspect_result_ _In_ WDFREQUEST _In_ size_t MinimumRequiredSize

Definition at line 2616 of file vffxdynamics.h.

◆ NumberOfBytes

_In_ WDFDEVICE _In_ PVOID _In_ SIZE_T NumberOfBytes

Definition at line 724 of file vffxdynamics.h.

◆ NumCharacters

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY _Out_opt_ PUSHORT NumCharacters

Definition at line 3099 of file vffxdynamics.h.

◆ Object

_Must_inspect_result_ _In_ WDFOBJECT Object

Definition at line 51 of file vffxdynamics.h.

◆ Offset

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET Offset

Definition at line 3141 of file vffxdynamics.h.

◆ OpenParams

_Must_inspect_result_ _In_ WDFIOTARGET _In_ PWDF_IO_TARGET_OPEN_PARAMS OpenParams

Definition at line 1612 of file vffxdynamics.h.

◆ OutputBuffer

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_ ULONG _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET _In_opt_ WDFMEMORY OutputBuffer

Definition at line 1716 of file vffxdynamics.h.

◆ OutputBufferOffset

_Must_inspect_result_ _In_ WDFIOTARGET _In_ WDFREQUEST _In_ ULONG _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET OutputBufferOffset

Definition at line 1739 of file vffxdynamics.h.

◆ OutRequest

_Must_inspect_result_ _In_ WDFQUEUE _In_ WDFREQUEST _Out_ WDFREQUEST* OutRequest

Definition at line 1442 of file vffxdynamics.h.

◆ Parameters

_In_ WDFREQUEST _Out_ PWDF_REQUEST_PARAMETERS Parameters

Definition at line 1474 of file vffxdynamics.h.

◆ Params

_Must_inspect_result_ _In_ WDFUSBINTERFACE _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ PWDF_USB_INTERFACE_SELECT_SETTING_PARAMS Params

Definition at line 2511 of file vffxdynamics.h.

◆ ParentKey

_Must_inspect_result_ _In_opt_ WDFKEY ParentKey

Definition at line 2061 of file vffxdynamics.h.

◆ PhysicalAddress

_Must_inspect_result_ _In_ WDFDEVICE _In_ PHYSICAL_ADDRESS PhysicalAddress

Definition at line 722 of file vffxdynamics.h.

◆ Pipe

_Must_inspect_result_ _In_ WDFUSBPIPE Pipe

Definition at line 3253 of file vffxdynamics.h.

◆ PipeAttributes

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES PipeAttributes

Definition at line 3168 of file vffxdynamics.h.

◆ PipeIndex

_In_ WDFUSBINTERFACE _In_ UCHAR PipeIndex

Definition at line 3557 of file vffxdynamics.h.

◆ PipeInfo

_In_ WDFUSBINTERFACE _In_ UCHAR _Out_opt_ PWDF_USB_PIPE_INFORMATION PipeInfo

Definition at line 3559 of file vffxdynamics.h.

◆ PipeInformation

_In_ WDFUSBPIPE _Out_ PWDF_USB_PIPE_INFORMATION PipeInformation

Definition at line 3255 of file vffxdynamics.h.

◆ PipesAttributes

_Must_inspect_result_ _In_ WDFUSBINTERFACE _In_opt_ PWDF_OBJECT_ATTRIBUTES PipesAttributes

Definition at line 3495 of file vffxdynamics.h.

◆ PnpCapabilities

_In_ WDFDEVICE _In_ PWDF_DEVICE_PNP_CAPABILITIES PnpCapabilities

Definition at line 516 of file vffxdynamics.h.

◆ PnpPowerEventCallbacks

_In_ PWDFDEVICE_INIT _In_ PWDF_PNPPOWER_EVENT_CALLBACKS PnpPowerEventCallbacks

Definition at line 315 of file vffxdynamics.h.

◆ Policy

_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY Policy

Definition at line 1313 of file vffxdynamics.h.

◆ PolicyAndGroup

_In_ WDFINTERRUPT _In_ PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup

Definition at line 1329 of file vffxdynamics.h.

◆ PoolTag

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG PoolTag

Definition at line 1856 of file vffxdynamics.h.

◆ PoolType

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ _Strict_type_match_ POOL_TYPE PoolType

Definition at line 500 of file vffxdynamics.h.

◆ PowerCapabilities

_In_ WDFDEVICE _In_ PWDF_DEVICE_POWER_CAPABILITIES PowerCapabilities

Definition at line 528 of file vffxdynamics.h.

◆ PowerPolicyEventCallbacks

_In_ PWDFDEVICE_INIT _In_ PWDF_POWER_POLICY_EVENT_CALLBACKS PowerPolicyEventCallbacks

Definition at line 327 of file vffxdynamics.h.

◆ Priority

_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY _In_ WDF_INTERRUPT_PRIORITY Priority

Definition at line 1315 of file vffxdynamics.h.

◆ PropertyBuffer

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG _Out_ PVOID PropertyBuffer

Definition at line 885 of file vffxdynamics.h.

◆ PropertyData

_In_ WDFDEVICE _In_ PWDF_DEVICE_INTERFACE_PROPERTY_DATA PropertyData

Definition at line 808 of file vffxdynamics.h.

◆ PropertyMemory

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY* PropertyMemory

Definition at line 504 of file vffxdynamics.h.

◆ PropertyMemoryAttributes

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES PropertyMemoryAttributes

Definition at line 502 of file vffxdynamics.h.

◆ PseudoBaseAddress

_In_ WDFDEVICE _In_ PVOID PseudoBaseAddress

Definition at line 728 of file vffxdynamics.h.

◆ PurgeComplete

_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE PurgeComplete

Definition at line 1540 of file vffxdynamics.h.

◆ QueryBufferLength

_Must_inspect_result_ _In_ WDFOBJECT _In_ CONST GUID _In_ ULONG QueryBufferLength

Definition at line 2048 of file vffxdynamics.h.

◆ Queue

_In_ WDFIOTARGET _In_ WDFQUEUE Queue

Definition at line 217 of file vffxdynamics.h.

◆ QueueAttributes

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_IO_QUEUE_CONFIG _In_opt_ PWDF_OBJECT_ATTRIBUTES QueueAttributes

Definition at line 1367 of file vffxdynamics.h.

◆ QueueReady

_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE QueueReady

Definition at line 1556 of file vffxdynamics.h.

◆ QueueRequests

_In_ WDFQUEUE _Out_opt_ PULONG QueueRequests

Definition at line 1381 of file vffxdynamics.h.

◆ ReadMemory

_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY ReadMemory

Definition at line 3365 of file vffxdynamics.h.

◆ ReadOffset

_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET ReadOffset

Definition at line 3367 of file vffxdynamics.h.

◆ ReadWriteIoType

_In_ WDFDEVICE _Out_ WDF_DEVICE_IO_TYPE* ReadWriteIoType

Definition at line 866 of file vffxdynamics.h.

◆ ReferenceString

_Must_inspect_result_ _In_ WDFDEVICE _In_ CONST GUID _In_opt_ PCUNICODE_STRING ReferenceString

Definition at line 419 of file vffxdynamics.h.

◆ RegistryPath

_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING RegistryPath

Definition at line 963 of file vffxdynamics.h.

◆ ReleaseHardwareOrderOnFailure

_In_ PWDFDEVICE_INIT _In_ WDF_RELEASE_HARDWARE_ORDER_ON_FAILURE ReleaseHardwareOrderOnFailure

Definition at line 679 of file vffxdynamics.h.

◆ Request

_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST Request

Definition at line 1714 of file vffxdynamics.h.

◆ RequestAttributes

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES RequestAttributes

Definition at line 130 of file vffxdynamics.h.

◆ RequestOptions

_Must_inspect_result_ _In_ WDFUSBPIPE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS RequestOptions

Definition at line 1720 of file vffxdynamics.h.

◆ RequestType

_Must_inspect_result_ _In_ WDFDEVICE _In_ WDFQUEUE _In_ _Strict_type_match_ WDF_REQUEST_TYPE RequestType

Definition at line 638 of file vffxdynamics.h.

◆ Requeue

_In_ WDFREQUEST _In_ BOOLEAN Requeue

Definition at line 2708 of file vffxdynamics.h.

◆ RequiredSize

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG _Out_ PVOID _Out_ PULONG RequiredSize

Definition at line 887 of file vffxdynamics.h.

◆ ResultLength

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ ULONG _Out_ PVOID _Out_ PULONG ResultLength

Definition at line 484 of file vffxdynamics.h.

◆ ReuseParams

_In_ WDFREQUEST _In_ PWDF_REQUEST_REUSE_PARAMS ReuseParams

Definition at line 2368 of file vffxdynamics.h.

◆ SettingIndex

_In_ WDFUSBINTERFACE _In_ UCHAR SettingIndex

Definition at line 3458 of file vffxdynamics.h.

◆ Settings

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_POWER_POLICY_WAKE_SETTINGS Settings

Definition at line 252 of file vffxdynamics.h.

◆ SetupPacket

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ PWDF_USB_CONTROL_SETUP_PACKET SetupPacket

Definition at line 3187 of file vffxdynamics.h.

◆ Size

_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG Size

Definition at line 768 of file vffxdynamics.h.

◆ SourceMemory

_Must_inspect_result_ _In_ WDFMEMORY SourceMemory

Definition at line 1920 of file vffxdynamics.h.

◆ SourceOffset

_Must_inspect_result_ _In_ WDFMEMORY _In_ size_t SourceOffset

Definition at line 1922 of file vffxdynamics.h.

◆ SpinLock

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFSPINLOCK* SpinLock

Definition at line 2930 of file vffxdynamics.h.

◆ SpinLockAttributes

_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES SpinLockAttributes

Definition at line 2928 of file vffxdynamics.h.

◆ Status

_In_ WDFREQUEST _In_ NTSTATUS Status

Definition at line 2534 of file vffxdynamics.h.

◆ StopAndPurgeComplete

_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE StopAndPurgeComplete

Definition at line 1571 of file vffxdynamics.h.

◆ StopComplete

_In_ WDFQUEUE _In_opt_ PFN_WDF_IO_QUEUE_STATE StopComplete

Definition at line 1406 of file vffxdynamics.h.

◆ Stoppable

_In_ WDFDEVICE _In_ BOOLEAN Stoppable

Definition at line 404 of file vffxdynamics.h.

◆ String

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_writes_opt_ NumCharacters PUSHORT String

Definition at line 452 of file vffxdynamics.h.

◆ StringAttributes

_Must_inspect_result_ _In_opt_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES StringAttributes

Definition at line 2836 of file vffxdynamics.h.

◆ StringIndex

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET _In_ UCHAR StringIndex

Definition at line 3101 of file vffxdynamics.h.

◆ StringMemory

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY* StringMemory

Definition at line 3118 of file vffxdynamics.h.

◆ StringMemoryAttributes

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ PWDF_OBJECT_ATTRIBUTES StringMemoryAttributes

Definition at line 3116 of file vffxdynamics.h.

◆ StringsAttributes

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_opt_ PWDF_OBJECT_ATTRIBUTES StringsAttributes

Definition at line 2194 of file vffxdynamics.h.

◆ StringsCollection

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ WDFCOLLECTION StringsCollection

Definition at line 2296 of file vffxdynamics.h.

◆ SymbolicLinkName

_Must_inspect_result_ _In_ WDFDEVICE _In_ PCUNICODE_STRING SymbolicLinkName

Definition at line 465 of file vffxdynamics.h.

◆ Tag

_In_ WDFDEVICE _In_opt_ PVOID Tag

Definition at line 580 of file vffxdynamics.h.

◆ TargetAddress

_In_ WDFDEVICE _In_ WDF_DEVICE_HWACCESS_TARGET_TYPE _In_ WDF_DEVICE_HWACCESS_TARGET_SIZE _In_ PVOID TargetAddress

Definition at line 770 of file vffxdynamics.h.

◆ TargetProcessorSet

_In_ WDFINTERRUPT _In_ WDF_INTERRUPT_POLICY _In_ WDF_INTERRUPT_PRIORITY _In_ KAFFINITY TargetProcessorSet

Definition at line 1317 of file vffxdynamics.h.

◆ Timer

_In_ WDFTIMER Timer

Definition at line 2973 of file vffxdynamics.h.

◆ TransferMemory

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ WDFMEMORY TransferMemory

Definition at line 3208 of file vffxdynamics.h.

◆ TransferOffset

_Must_inspect_result_ _In_ WDFUSBDEVICE _In_ WDFREQUEST _In_ PWDF_USB_CONTROL_SETUP_PACKET _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET TransferOffset

Definition at line 3210 of file vffxdynamics.h.

◆ Type

_Must_inspect_result_ _In_ PWDFDEVICE_INIT _In_ PWDF_DEVICE_PROPERTY_DATA _In_ _Strict_type_match_ POOL_TYPE _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFMEMORY _Out_ PDEVPROPTYPE Type

Definition at line 766 of file vffxdynamics.h.

◆ UnicodeString

_In_ WDFSTRING _Out_ PUNICODE_STRING UnicodeString

Definition at line 2834 of file vffxdynamics.h.

◆ UsbDevice

_In_ WDFUSBDEVICE UsbDevice

Definition at line 3023 of file vffxdynamics.h.

◆ UsbDeviceDescriptor

_In_ WDFUSBDEVICE _Out_ PUSB_DEVICE_DESCRIPTOR UsbDeviceDescriptor

Definition at line 3065 of file vffxdynamics.h.

◆ UsbInterface

_In_ WDFUSBINTERFACE UsbInterface

Definition at line 3446 of file vffxdynamics.h.

◆ Value

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG Value

Definition at line 792 of file vffxdynamics.h.

◆ ValueByteLength

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT ValueByteLength

Definition at line 2211 of file vffxdynamics.h.

◆ ValueLength

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _In_ ULONG ValueLength

Definition at line 2151 of file vffxdynamics.h.

◆ ValueLengthQueried

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG _Out_opt_ PULONG ValueLengthQueried

Definition at line 2155 of file vffxdynamics.h.

◆ ValueName

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING ValueName

Definition at line 2136 of file vffxdynamics.h.

◆ ValueType

_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _In_ ULONG ValueType

Definition at line 2157 of file vffxdynamics.h.

◆ VersionAvailableParams

_Must_inspect_result_ _In_ WDFDRIVER _In_ PWDF_DRIVER_VERSION_AVAILABLE_PARAMS VersionAvailableParams

Definition at line 1022 of file vffxdynamics.h.

◆ Wait

_In_ WDFTIMER _In_ BOOLEAN Wait

Definition at line 2998 of file vffxdynamics.h.

◆ WaitForD0

_Must_inspect_result_ _In_ WDFDEVICE _In_ BOOLEAN WaitForD0

Definition at line 554 of file vffxdynamics.h.

◆ WdfEventType

_In_ WDFDEVICE _In_ REFGUID _In_ WDF_EVENT_TYPE WdfEventType

Definition at line 705 of file vffxdynamics.h.

◆ WorkItem

_In_ WDFWORKITEM WorkItem

Definition at line 3605 of file vffxdynamics.h.

◆ WriteMemory

_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY WriteMemory

Definition at line 3329 of file vffxdynamics.h.

◆ WriteOffset

_Must_inspect_result_ _In_ WDFUSBPIPE _In_ WDFREQUEST _In_opt_ WDFMEMORY _In_opt_ PWDFMEMORY_OFFSET WriteOffset

Definition at line 3331 of file vffxdynamics.h.