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PALLOCATE_COMMON_BUFFER_VECTOR callback function (wdm.h)

Describes the PALLOCATE_COMMON_BUFFER_VECTOR callback function.

Syntax

PALLOCATE_COMMON_BUFFER_VECTOR PallocateCommonBufferVector;

NTSTATUS PallocateCommonBufferVector(
 PDMA_ADAPTER DmaAdapter,
 PHYSICAL_ADDRESS LowAddress,
 PHYSICAL_ADDRESS HighAddress,
 MEMORY_CACHING_TYPE CacheType,
 NODE_REQUIREMENT IdealNode,
 ULONG Flags,
 ULONG NumberOfElements,
 ULONGLONG SizeOfElements,
 PDMA_COMMON_BUFFER_VECTOR *VectorOut
)
{...}

Parameters

DmaAdapter

LowAddress

HighAddress

CacheType

IdealNode

Flags

NumberOfElements

SizeOfElements

VectorOut

Return value

Return STATUS_SUCCESS if the operation succeeds. Otherwise, return an appropriate NTSTATUS Values error code. For more information, see NTSTATUS Values.

Requirements

Requirement Value
Header wdm.h (include Wdm.h)

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