ReactOS  0.4.15-dev-2947-g59e1b78
FxMpDevice Class Reference

#include <fxdevice.hpp>

Inheritance diagram for FxMpDevice:
Collaboration diagram for FxMpDevice:

Public Member Functions

 FxMpDevice (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxDriver *Driver, __in MdDeviceObject DeviceObject, __in MdDeviceObject AttachedDevice, __in MdDeviceObject PDO)
 
BOOLEAN Dispose (VOID)
 
virtual FxIoTargetGetDefaultIoTarget (VOID)
 
- Public Member Functions inherited from FxDeviceBase
NTSTATUS ConfigureConstraints (__in_opt PWDF_OBJECT_ATTRIBUTES ObjectAttributes)
 
VOID GetConstraints (__out_opt WDF_EXECUTION_LEVEL *ExecutionLevel, __out_opt WDF_SYNCHRONIZATION_SCOPE *SynchronizationScope)
 
FxCallbackLockGetCallbackLockPtr (__out_opt FxObject **LockObject)
 
__inline FxDriverGetDriver (VOID)
 
MdDeviceObject __inline GetDeviceObject (VOID)
 
__inline MxDeviceObjectGetMxDeviceObject (VOID)
 
ULONG __inline GetDeviceObjectFlags (VOID)
 
VOID __inline SetDeviceObjectFlags (_In_ ULONG Flags)
 
MdDeviceObject __inline GetAttachedDevice (VOID)
 
ULONG __inline GetAttachedDeviceObjectFlags (VOID)
 
MdDeviceObject __inline GetPhysicalDevice (VOID)
 
WDFDEVICE __inline GetHandle (VOID)
 
virtual _Must_inspect_result_ NTSTATUS AddIoTarget (__inout FxIoTarget *IoTarget)
 
virtual VOID RemoveIoTarget (__inout FxIoTarget *IoTarget)
 
virtual _Must_inspect_result_ NTSTATUS AllocateEnumInfo (VOID)
 
virtual VOID AddChildList (__inout FxChildList *List)
 
virtual VOID RemoveChildList (__inout FxChildList *List)
 
virtual _Must_inspect_result_ NTSTATUS AllocateDmaEnablerList (VOID)
 
virtual VOID AddDmaEnabler (__inout FxDmaEnabler *Enabler)
 
virtual VOID RemoveDmaEnabler (__inout FxDmaEnabler *Enabler)
 
virtual VOID SetDeviceTelemetryInfoFlags (_In_ FxDeviceInfoFlags Flag)
 
__inline _Must_inspect_result_ NTSTATUS AcquireDmaPacketTransaction (VOID)
 
__inline VOID ReleaseDmaPacketTransaction (VOID)
 
VOID AddToDisposeList (__inout FxObject *Object)
 
_Must_inspect_result_ NTSTATUS QueryInterface (__inout FxQueryInterfaceParams *Params)
 
_Must_inspect_result_ NTSTATUS QueryForInterface (__in const GUID *InterfaceType, __out PINTERFACE Interface, __in USHORT Size, __in USHORT Version, __in PVOID InterfaceSpecificData, __in_opt MdDeviceObject TargetDevice=NULL)
 
__inline MdDeviceObject GetAttachedDeviceReference (VOID)
 
_Must_inspect_result_ NTSTATUS AllocateTarget (_Out_ FxIoTarget **Target, _In_ BOOLEAN SelfTarget)
 
- Public Member Functions inherited from FxNonPagedObject
 FxNonPagedObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
 
 FxNonPagedObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType ObjectType)
 
virtual ~FxNonPagedObject (VOID)
 
 _Acquires_lock_ (this->m_NPLock.m_Lock) __drv_maxIRQL(DISPATCH_LEVEL) __drv_setsIRQL(DISPATCH_LEVEL) VOID Lock(__out __drv_deref(__drv_savesIRQL) PKIRQL PreviousIrql)
 
 _Releases_lock_ (this->m_NPLock.m_Lock) __drv_requiresIRQL(DISPATCH_LEVEL) __inline VOID Unlock(__in __drv_restoresIRQL KIRQL PreviousIrql)
 
 _Acquires_lock_ (this->m_NPLock.m_Lock) __drv_requiresIRQL(DISPATCH_LEVEL) VOID LockAtDispatch(VOID)
 
 _Requires_lock_held_ (this->m_NPLock.m_Lock) _Releases_lock_(this -> m_NPLock.m_Lock) __drv_requiresIRQL(DISPATCH_LEVEL) __inline VOID UnlockFromDispatch(VOID)
 
- Public Member Functions inherited from FxObject
PVOID GetCOMWrapper ()
 
void SetCOMWrapper (__drv_aliasesMem PVOID Wrapper)
 
 FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
 
virtual ~FxObject (VOID)
 
PVOID __inline operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType Type)
 
PVOID __inline operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __in USHORT ExtraSize=0)
 
VOID operator delete (__in PVOID Memory)
 
VOID SetNoContextHeader (VOID)
 
PVOID __inline GetObjectHandle (VOID)
 
__inline FxContextHeaderGetContextHeader (VOID)
 
__inline PFX_DRIVER_GLOBALS GetDriverGlobals (VOID)
 
WDFTYPE GetType (VOID)
 
USHORT GetObjectSize (VOID)
 
LONG GetRefCnt (VOID)
 
FxTagTrackerGetTagTracker (VOID)
 
CfxDeviceGetDevice (VOID)
 
CfxDeviceBaseGetDeviceBase (VOID)
 
VOID SetDeviceBase (__in CfxDeviceBase *DeviceBase)
 
__inline VOID CallCleanup (VOID)
 
ULONG __inline AddRef (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG Release (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG AddRefOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG ReleaseOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual _Must_inspect_result_ NTSTATUS QueryInterface (__in FxQueryInterfaceParams *Params)
 
VOID MarkTraceState (VOID)
 
BOOLEAN __inline IsTraceState (VOID)
 
VOID __inline TraceDroppedEvent (__in FxObjectDroppedEvent Event)
 
VOID MarkPassiveDispose (__in FxObjectLockState State=ObjectLock)
 
VOID MarkPassiveCallbacks (__in FxObjectLockState State=ObjectLock)
 
VOID MarkForceDisposeThread (__in FxObjectLockState State=ObjectLock)
 
BOOLEAN IsPassiveCallbacks (__in BOOLEAN AcquireLock=TRUE)
 
BOOLEAN IsPassiveDispose (__in BOOLEAN AcquireLock=TRUE)
 
BOOLEAN IsForceDisposeThread (__in BOOLEAN AcquireLock=TRUE)
 
VOID MarkCommitted (VOID)
 
BOOLEAN IsCommitted (VOID)
 
VOID MarkDisposeOverride (__in FxObjectLockState State=ObjectLock)
 
VOID MarkNoDeleteDDI (__in FxObjectLockState State=ObjectLock)
 
BOOLEAN IsNoDeleteDDI (VOID)
 
_Must_inspect_result_ NTSTATUS Commit (__in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __out_opt WDFOBJECT *ObjectHandle, __in_opt FxObject *Parent=NULL, __in BOOLEAN AssignDriverAsDefaultParent=TRUE)
 
VOID DeleteFromFailedCreate (VOID)
 
VOID ClearEvtCallbacks (VOID)
 
BOOLEAN EarlyDispose (VOID)
 
virtual VOID DeleteObject (VOID)
 
_Must_inspect_result_ NTSTATUS AssignParentObject (__in FxObject *ParentObject)
 
_Must_inspect_result_ NTSTATUS AddContext (__in FxContextHeader *Header, __in PVOID *Context, __in PWDF_OBJECT_ATTRIBUTES Attributes)
 
_Must_inspect_result_ NTSTATUS RemoveParentAssignment (VOID)
 
_Must_inspect_result_ FxObjectGetParentObjectReferenced (__in PVOID Tag)
 
BOOLEAN IsDisposed (VOID)
 
- Public Member Functions inherited from IFxHasCallbacks
virtual VOID GetConstraints (__out WDF_EXECUTION_LEVEL *ExecutionLevel, __out WDF_SYNCHRONIZATION_SCOPE *SynchronizationScope)=0
 

Public Attributes

FxIoTargetm_DefaultTarget
 
- Public Attributes inherited from FxDeviceBase
FxDisposeListm_DisposeList
 

Additional Inherited Members

- Static Public Member Functions inherited from FxDeviceBase
static FxDeviceBase_SearchForDevice (__in FxObject *Object, __out_opt IFxHasCallbacks **Callbacks)
 
static FxDeviceBase_SearchForDevice (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in_opt PWDF_OBJECT_ATTRIBUTES Attributes)
 
- Static Public Member Functions inherited from FxObject
static FxObject_FromDisposeEntry (__in PSINGLE_LIST_ENTRY Entry)
 
static FxObject_GetObjectFromHandle (__in WDFOBJECT Handle, __inout PWDFOBJECT_OFFSET ObjectOffset)
 
static PVOID __inline _ToHandle (__in FxObject *Object)
 
static VOID __inline _ReferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
 
static VOID __inline _DereferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
 
static PVOID _GetDebugBase (__in FxObject *Object)
 
static PFX_POOL_HEADER _CleanupPointer (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObject *Object)
 
static _Must_inspect_result_ NTSTATUS _GetEffectiveLock (__in FxObject *Object, __in_opt IFxHasCallbacks *Callbacks, __in BOOLEAN AutomaticLocking, __in BOOLEAN PassiveCallbacks, __out FxCallbackLock **CallbackLock, __out_opt FxObject **CallbackLockObject)
 
static _Must_inspect_result_ NTSTATUS _ObjectQuery (_In_ FxObject *Object, _In_ CONST GUID *Guid, _In_ ULONG QueryBufferLength, _Out_writes_bytes_(QueryBufferLength) PVOID QueryBuffer)
 
- Protected Member Functions inherited from FxDeviceBase
 FxDeviceBase (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxDriver *Driver, __in WDFTYPE Type, __in USHORT Size)
 
 ~FxDeviceBase (VOID)
 
VOID Init (__in MdDeviceObject DeviceObject, __in MdDeviceObject AttachedDevice, __in MdDeviceObject PhysicalDevice)
 
- Protected Member Functions inherited from FxObject
 FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType ObjectType)
 
FxObjectDebugExtensionGetDebugExtension (VOID)
 
BOOLEAN IsDebug (VOID)
 
VOID AllocateTagTracker (__in WDFTYPE Type)
 
virtual VOID SelfDestruct (VOID)
 
PVOID __inline GetObjectHandleUnchecked (VOID)
 
VOID __inline DestroyChildren (VOID)
 
VOID DeleteEarlyDisposedObject (VOID)
 
- Static Protected Member Functions inherited from FxObject
static PVOID _GetBase (__in FxObject *Object)
 
- Protected Attributes inherited from FxDeviceBase
FxDriverm_Driver
 
MxDeviceObject m_DeviceObject
 
MxDeviceObject m_AttachedDevice
 
MxDeviceObject m_PhysicalDevice
 
FxCallbackLockm_CallbackLockPtr
 
FxObjectm_CallbackLockObjectPtr
 
WDF_EXECUTION_LEVEL m_ExecutionLevel
 
WDF_SYNCHRONIZATION_SCOPE m_SynchronizationScope
 
LONG m_DmaPacketTransactionStatus
 
- Protected Attributes inherited from FxObject
union {
   CfxDeviceBase *   m_DeviceBase
 
   CfxDevice *   m_Device
 
}; 
 

Detailed Description

Definition at line 2222 of file fxdevice.hpp.

Constructor & Destructor Documentation

◆ FxMpDevice()

FxMpDevice::FxMpDevice ( __in PFX_DRIVER_GLOBALS  FxDriverGlobals,
__in FxDriver Driver,
__in MdDeviceObject  DeviceObject,
__in MdDeviceObject  AttachedDevice,
__in MdDeviceObject  PDO 
)
inline

Definition at line 2224 of file fxdevice.hpp.

2230  :
2231  FxDeviceBase(FxDriverGlobals, Driver, FX_TYPE_MP_DEVICE, sizeof(*this))
2232  {
2233  Init(DeviceObject, AttachedDevice, PDO);
2235 
2237 
2239  }
FxIoTarget * m_DefaultTarget
Definition: fxdevice.hpp:2291
VOID Init(__in MdDeviceObject DeviceObject, __in MdDeviceObject AttachedDevice, __in MdDeviceObject PhysicalDevice)
FxDeviceBase(__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxDriver *Driver, __in WDFTYPE Type, __in USHORT Size)
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
static __inline VOID MxReferenceObject(__in PVOID Object)
Definition: mxgeneralkm.h:238
VOID MarkDisposeOverride(__in FxObjectLockState State=ObjectLock)
Definition: fxobject.hpp:1101
__inline MdDeviceObject GetObject(VOID)
#define NULL
Definition: types.h:112
_Must_inspect_result_ _In_ WDFDRIVER Driver
Definition: wdfcontrol.h:83
MxDeviceObject m_DeviceObject
Definition: fxdevice.hpp:471

Member Function Documentation

◆ Dispose()

BOOLEAN FxMpDevice::Dispose ( VOID  )
inlinevirtual

Reimplemented from FxObject.

Definition at line 2243 of file fxdevice.hpp.

2246  {
2247  //
2248  // Important that the cleanup routine be called while the MdDeviceObject
2249  // is valid!
2250  //
2251  CallCleanup();
2252 
2253  //
2254  // Manually destroy the children now so that by the time we wait on the
2255  // dispose empty out, all of the children will have been added to it.
2256  //
2257  DestroyChildren();
2258 
2259  if (m_DisposeList != NULL) {
2261  }
2262 
2263  //
2264  // No device object to delete since the caller's own the
2265  // WDM device. Simulate what FxDevice::Destroy does by NULL'ing out the
2266  // device objects.
2267  //
2269  m_DeviceObject = NULL;
2271 
2272  return FALSE;
2273  }
MxDeviceObject m_AttachedDevice
Definition: fxdevice.hpp:472
#define FALSE
Definition: types.h:117
FxDisposeList * m_DisposeList
Definition: fxdevice.hpp:466
VOID __inline DestroyChildren(VOID)
Definition: fxobject.hpp:464
__inline MdDeviceObject GetObject(VOID)
__inline VOID CallCleanup(VOID)
Definition: fxobject.hpp:815
VOID WaitForEmpty(VOID)
#define NULL
Definition: types.h:112
static __inline VOID MxDereferenceObject(__in PVOID Object)
Definition: mxgeneralkm.h:247
MxDeviceObject m_DeviceObject
Definition: fxdevice.hpp:471

◆ GetDefaultIoTarget()

virtual FxIoTarget* FxMpDevice::GetDefaultIoTarget ( VOID  )
inlinevirtual

Reimplemented from FxDeviceBase.

Definition at line 2279 of file fxdevice.hpp.

2282  {
2283  return m_DefaultTarget;
2284  }
FxIoTarget * m_DefaultTarget
Definition: fxdevice.hpp:2291

Member Data Documentation

◆ m_DefaultTarget

FxIoTarget* FxMpDevice::m_DefaultTarget

Definition at line 2291 of file fxdevice.hpp.

Referenced by FxMpDevice(), and GetDefaultIoTarget().


The documentation for this class was generated from the following file: