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PGET_COMMON_BUFFER_FROM_VECTOR_BY_INDEX callback function (wdm.h)

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Describes the PGET_COMMON_BUFFER_FROM_VECTOR_BY_INDEX callback function.

Syntax

PGET_COMMON_BUFFER_FROM_VECTOR_BY_INDEX PgetCommonBufferFromVectorByIndex;

void PgetCommonBufferFromVectorByIndex(
  PDMA_ADAPTER DmaAdapter,
  PDMA_COMMON_BUFFER_VECTOR Vector,
  ULONG Index,
  PVOID *VirtualAddressOut,
  PPHYSICAL_ADDRESS LogicalAddressOut
)
{...}

Parameters

DmaAdapter

Defines the PDMA_ADAPTER parameter DmaAdapter.

Vector

Defines the PDMA_COMMON_BUFFER_VECTOR parameter Vector.

Index

Defines the ULONG parameter Index.

VirtualAddressOut

Defines the PVOID parameter VirtualAddressOut.

LogicalAddressOut

Defines the PPHYSICAL_ADDRESS parameter LogicalAddressOut.

Return value

None

Requirements

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