miniport.cpp File Reference

#include "private.hpp"
#include <debug.h>

Include dependency graph for miniport.cpp:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
PVOID __cdecl	operator new (size_t Size, POOL_TYPE PoolType, ULONG Tag)
void __cdecl	operator delete (PVOID ptr)
void __cdecl	operator delete (PVOID ptr, UINT_PTR)
NTSTATUS NTAPI	PcNewMiniport (OUT PMINIPORT *OutMiniport, IN REFCLSID ClassId)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 12 of file miniport.cpp.

Function Documentation

operator delete() [1/2]

void __cdecl operator delete

(

PVOID

ptr

)

Definition at line 32 of file miniport.cpp.

{
    ExFreePool(ptr);
}

operator delete() [2/2]

void __cdecl operator delete	(	PVOID	ptr,
		UINT_PTR
	)

Definition at line 40 of file miniport.cpp.

{
    ExFreePool(ptr);
}

operator new()

PVOID __cdecl operator new	(	size_t	Size,
		POOL_TYPE	PoolType,
		ULONG	Tag
	)

Definition at line 19 of file miniport.cpp.

{
    PVOID P = ExAllocatePoolWithTag(PoolType, Size, Tag);
    if (P)
        RtlZeroMemory(P, Size);
    return P;
}

PcNewMiniport()

NTSTATUS NTAPI PcNewMiniport	(	OUT PMINIPORT *	OutMiniport,
		IN REFCLSID	ClassId
	)

Definition at line 48 of file miniport.cpp.

{
    NTSTATUS Status = STATUS_INVALID_PARAMETER;
 
    DPRINT("PcNewMiniport entered\n");
    PC_ASSERT_IRQL_EQUAL(PASSIVE_LEVEL);
 
    if (!OutMiniport)
    {
        DPRINT("PcNewMiniport was supplied a NULL OutPort parameter\n");
        return STATUS_INVALID_PARAMETER;
    }
 
    if (IsEqualGUIDAligned(ClassId, CLSID_MiniportDriverDMusUART) ||
        IsEqualGUIDAligned(ClassId, CLSID_MiniportDriverUart) ||
        IsEqualGUIDAligned(ClassId, CLSID_MiniportDriverDMusUARTCapture))
    {
        Status = NewMiniportDMusUART(OutMiniport, ClassId);
    }
    else if (IsEqualGUIDAligned(ClassId, CLSID_MiniportDriverFmSynth) ||
             IsEqualGUIDAligned(ClassId, CLSID_MiniportDriverFmSynthWithVol))
    {
        Status = NewMiniportFmSynth(OutMiniport, ClassId);
    }
    else
    {
        Status = STATUS_INVALID_PARAMETER;
    }
 
    DPRINT("PcNewMiniport Status %x\n", Status);
    return Status;
}

Referenced by InstallSubdevice(), and StartDevice().