pnpio.h File Reference

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Macros
#define	PIP_DUMP_FL_ALL_NODES   1
#define	PIP_DUMP_FL_RES_ALLOCATED   2
#define	PIP_DUMP_FL_RES_REQUIREMENTS   4
#define	PIP_DUMP_FL_RES_TRANSLATED   8

Functions
VOID NTAPI	PipDumpCmResourceList (_In_ PCM_RESOURCE_LIST CmResource, _In_ ULONG DebugLevel)
PCM_PARTIAL_RESOURCE_DESCRIPTOR NTAPI	PipGetNextCmPartialDescriptor (_In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR CmDescriptor)
VOID NTAPI	PipDumpCmResourceDescriptor (_In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR Descriptor, _In_ ULONG DebugLevel)
VOID NTAPI	PipDumpResourceRequirementsList (_In_ PIO_RESOURCE_REQUIREMENTS_LIST IoResource, _In_ ULONG DebugLevel)
VOID NTAPI	PipDumpIoResourceDescriptor (_In_ PIO_RESOURCE_DESCRIPTOR Descriptor, _In_ ULONG DebugLevel)
VOID NTAPI	PipDumpDeviceNodes (_In_ PDEVICE_NODE DeviceNode, _In_ ULONG Flags, _In_ ULONG DebugLevel)

Macro Definition Documentation

PIP_DUMP_FL_ALL_NODES

#define PIP_DUMP_FL_ALL_NODES   1

Definition at line 5 of file pnpio.h.

PIP_DUMP_FL_RES_ALLOCATED

#define PIP_DUMP_FL_RES_ALLOCATED   2

Definition at line 6 of file pnpio.h.

PIP_DUMP_FL_RES_REQUIREMENTS

#define PIP_DUMP_FL_RES_REQUIREMENTS   4

Definition at line 7 of file pnpio.h.

PIP_DUMP_FL_RES_TRANSLATED

#define PIP_DUMP_FL_RES_TRANSLATED   8

Definition at line 8 of file pnpio.h.

Function Documentation

PipDumpCmResourceDescriptor()

VOID NTAPI PipDumpCmResourceDescriptor	(	_In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR	Descriptor,
		_In_ ULONG	DebugLevel
	)

Definition at line 30 of file debug.c.

{
    PAGED_CODE();
 
    if (DebugLevel != 0)
    {
#ifdef NDEBUG
        return;
#endif
    }
 
    if (Descriptor == NULL)
    {
        DPRINT1("Dump CmDescriptor: Descriptor == NULL\n");
        return;
    }
 
    switch (Descriptor->Type)
    {
        case CmResourceTypePort:
            DPRINT1("[%p:%X:%X] IO:  Start %X:%X, Len %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.Port.Start.HighPart, Descriptor->u.Port.Start.LowPart, Descriptor->u.Port.Length);
            break;
 
        case CmResourceTypeInterrupt:
            DPRINT1("[%p:%X:%X] INT: Lev %X Vec %X Aff %IX\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.Interrupt.Level, Descriptor->u.Interrupt.Vector, Descriptor->u.Interrupt.Affinity);
            break;
 
        case CmResourceTypeMemory:
            DPRINT1("[%p:%X:%X] MEM: %X:%X Len %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.Memory.Start.HighPart, Descriptor->u.Memory.Start.LowPart, Descriptor->u.Memory.Length);
            break;
 
        case CmResourceTypeDma:
            DPRINT1("[%p:%X:%X] DMA: Channel %X Port %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.Dma.Channel, Descriptor->u.Dma.Port);
            break;
 
        case CmResourceTypeDeviceSpecific:
            DPRINT1("[%p:%X:%X] DAT: DataSize %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.DeviceSpecificData.DataSize);
            break;
 
        case CmResourceTypeBusNumber:
            DPRINT1("[%p:%X:%X] BUS: Start %X Len %X Reserv %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.BusNumber.Start, Descriptor->u.BusNumber.Length, Descriptor->u.BusNumber.Reserved);
            break;
 
        case CmResourceTypeDevicePrivate:
            DPRINT1("[%p:%X:%X] PVT: D[0] %X D[1] %X D[2] %X\n", Descriptor, Descriptor->ShareDisposition, Descriptor->Flags, Descriptor->u.DevicePrivate.Data[0], Descriptor->u.DevicePrivate.Data[1], Descriptor->u.DevicePrivate.Data[2]);
            break;
 
        default:
            DPRINT1("[%p] Unknown type %X\n", Descriptor, Descriptor->Type);
            break;
    }
}

Referenced by PipDumpCmResourceList().

PipDumpCmResourceList()

VOID NTAPI PipDumpCmResourceList	(	_In_ PCM_RESOURCE_LIST	CmResource,
		_In_ ULONG	DebugLevel
	)

Definition at line 116 of file debug.c.

{
    PCM_FULL_RESOURCE_DESCRIPTOR FullList;
    PCM_PARTIAL_RESOURCE_DESCRIPTOR Descriptor;
    ULONG ix;
    ULONG jx;
 
    PAGED_CODE();
 
    if (DebugLevel != 0)
    {
#ifdef NDEBUG
        return;
#endif
    }
 
    DPRINT1("Dump CmList: CmResource %p\n", CmResource);
 
    if (CmResource == NULL)
    {
        DPRINT1("PipDumpCmResourceList: CmResource == NULL\n");
        return;
    }
 
    if (CmResource->Count == 0)
    {
        DPRINT1("PipDumpCmResourceList: CmResource->Count == 0\n");
        return;
    }
 
    DPRINT1("FullList Count %x\n", CmResource->Count);
 
    FullList = &CmResource->List[0];
 
    for (ix = 0; ix < CmResource->Count; ix++)
    {
        DPRINT1("List #%X Iface %X Bus #%X Ver.%X Rev.%X Count %X\n",
                ix,
                FullList->InterfaceType,
                FullList->BusNumber,
                FullList->PartialResourceList.Version,
                FullList->PartialResourceList.Revision,
                FullList->PartialResourceList.Count);
 
        Descriptor = FullList->PartialResourceList.PartialDescriptors;
 
        for (jx = 0; jx < FullList->PartialResourceList.Count; jx++)
        {
            PipDumpCmResourceDescriptor(Descriptor, DebugLevel);
            Descriptor = PipGetNextCmPartialDescriptor(Descriptor);
        }
 
        FullList = (PCM_FULL_RESOURCE_DESCRIPTOR)Descriptor;
    }
}

Referenced by PipDumpDeviceNode().

PipDumpDeviceNodes()

VOID NTAPI PipDumpDeviceNodes	(	_In_ PDEVICE_NODE	DeviceNode,
		_In_ ULONG	Flags,
		_In_ ULONG	DebugLevel
	)

Definition at line 513 of file debug.c.

{
    if (DebugLevel != 0)
    {
#ifdef NDEBUG
        return;
#endif
    }
 
    DPRINT1("PipDumpDeviceNodes: DeviceNode %X, Flags %X Level %X\n", DeviceNode, Flags, DebugLevel);
 
    if (DeviceNode == NULL)
    {
        DeviceNode = IopRootDeviceNode;
    }
 
    PipDumpDeviceNode(DeviceNode, 0, Flags, DebugLevel);
}

PipDumpIoResourceDescriptor()

VOID NTAPI PipDumpIoResourceDescriptor	(	_In_ PIO_RESOURCE_DESCRIPTOR	Descriptor,
		_In_ ULONG	DebugLevel
	)

Definition at line 183 of file debug.c.

{
    PAGED_CODE();
 
    if (DebugLevel != 0)
    {
#ifdef NDEBUG
        return;
#endif
    }
 
    if (Descriptor == NULL)
    {
        DPRINT1("DumpResourceDescriptor: Descriptor == 0\n");
        return;
    }
 
    switch (Descriptor->Type)
    {
        case CmResourceTypeNull:
            DPRINT1("[%p:%X:%X] O: Len %X Align %X Min %I64X, Max %I64X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.Generic.Length, Descriptor->u.Generic.Alignment, Descriptor->u.Generic.MinimumAddress.QuadPart, Descriptor->u.Generic.MaximumAddress.QuadPart);
            break;
 
        case CmResourceTypePort:
            DPRINT1("[%p:%X:%X] IO: Min %X:%X, Max %X:%X, Align %X Len %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.Port.MinimumAddress.HighPart, Descriptor->u.Port.MinimumAddress.LowPart, Descriptor->u.Port.MaximumAddress.HighPart, Descriptor->u.Port.MaximumAddress.LowPart, Descriptor->u.Port.Alignment, Descriptor->u.Port.Length);
            break;
 
        case CmResourceTypeInterrupt:
            DPRINT1("[%p:%X:%X] INT: Min %X Max %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.Interrupt.MinimumVector, Descriptor->u.Interrupt.MaximumVector);
            break;
 
        case CmResourceTypeMemory:
            DPRINT1("[%p:%X:%X] MEM: Min %X:%X, Max %X:%X, Align %X Len %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.Memory.MinimumAddress.HighPart, Descriptor->u.Memory.MinimumAddress.LowPart, Descriptor->u.Memory.MaximumAddress.HighPart, Descriptor->u.Memory.MaximumAddress.LowPart, Descriptor->u.Memory.Alignment, Descriptor->u.Memory.Length);
            break;
 
        case CmResourceTypeDma:
            DPRINT1("[%p:%X:%X] DMA: Min %X Max %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.Dma.MinimumChannel, Descriptor->u.Dma.MaximumChannel);
            break;
 
        case CmResourceTypeBusNumber:
            DPRINT1("[%p:%X:%X] BUS: Min %X Max %X Len %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.BusNumber.MinBusNumber, Descriptor->u.BusNumber.MaxBusNumber, Descriptor->u.BusNumber.Length);
            break;
 
        case CmResourceTypeConfigData:
            DPRINT1("[%p:%X:%X] CFG: Priority %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.ConfigData.Priority);
            break;
 
        case CmResourceTypeDevicePrivate:
            DPRINT1("[%p:%X:%X] DAT: %X %X %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->u.DevicePrivate.Data[0], Descriptor->u.DevicePrivate.Data[1], Descriptor->u.DevicePrivate.Data[2]);
            break;
 
        default:
            DPRINT1("[%p:%X:%X]. Unknown type %X\n", Descriptor, Descriptor->Option, Descriptor->ShareDisposition, Descriptor->Type);
            break;
    }
}

Referenced by PipDumpResourceRequirementsList().

PipDumpResourceRequirementsList()

VOID NTAPI PipDumpResourceRequirementsList	(	_In_ PIO_RESOURCE_REQUIREMENTS_LIST	IoResource,
		_In_ ULONG	DebugLevel
	)

Definition at line 249 of file debug.c.

{
    PIO_RESOURCE_LIST AltList;
    PIO_RESOURCE_DESCRIPTOR Descriptor;
    ULONG ix;
    ULONG jx;
 
    PAGED_CODE();
 
    if (DebugLevel != 0)
    {
#ifdef NDEBUG
        return;
#endif
    }
 
    if (IoResource == NULL)
    {
        DPRINT1("PipDumpResourceRequirementsList: IoResource == 0\n");
        return;
    }
 
    DPRINT1("Dump RequirementsList: IoResource %p\n", IoResource);
    DPRINT1("Interface %X Bus %X Slot %X AlternativeLists %X\n",
            IoResource->InterfaceType,
            IoResource->BusNumber,
            IoResource->SlotNumber,
            IoResource->AlternativeLists);
 
    AltList = &IoResource->List[0];
 
    if (IoResource->AlternativeLists < 1)
    {
        DPRINT1("PipDumpResourceRequirementsList: AlternativeLists < 1\n");
        return;
    }
 
    for (ix = 0; ix < IoResource->AlternativeLists; ix++)
    {
        DPRINT1("AltList %p, AltList->Count %X\n", AltList, AltList->Count);
 
        for (jx = 0; jx < AltList->Count; jx++)
        {
            Descriptor = &AltList->Descriptors[jx];
            PipDumpIoResourceDescriptor(Descriptor, DebugLevel);
        }
 
        AltList = (PIO_RESOURCE_LIST)(AltList->Descriptors + AltList->Count);
        DPRINT1("End Descriptors %p\n", AltList);
    }
}

Referenced by PipDumpDeviceNode().

PipGetNextCmPartialDescriptor()

PCM_PARTIAL_RESOURCE_DESCRIPTOR NTAPI PipGetNextCmPartialDescriptor

(

_In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR

CmDescriptor

)

Definition at line 89 of file debug.c.

{
    PCM_PARTIAL_RESOURCE_DESCRIPTOR NextDescriptor;
 
    /* Assume the descriptors are the fixed size ones */
    NextDescriptor = CmDescriptor + 1;
 
    /* But check if this is actually a variable-sized descriptor */
    if (CmDescriptor->Type == CmResourceTypeDeviceSpecific)
    {
        /* Add the size of the variable section as well */
        NextDescriptor = (PVOID)((ULONG_PTR)NextDescriptor +
                                 CmDescriptor->u.DeviceSpecificData.DataSize);
    }
 
    /* Now the correct pointer has been computed, return it */
    return NextDescriptor;
}

Referenced by PipDumpCmResourceList().