NdisRawReadPortBufferUlong (Windows Embedded CE 6.0)

1/6/2010

This function reads a specified number of ULONGs into a caller-supplied buffer.

Syntax

VOID NdisRawReadPortBufferUlong(
  ULONG Port,
  PULONG Buffer,
  ULONG Length
);

Parameters

• Port
  [in] Specifies the I/O port. This address falls in a range that was mapped during initialization with the NdisMRegisterIoPortRange function.

• Buffer
  [out] Pointer to a caller-allocated buffer, in resident memory, into which the ULONGs are transferred from the NIC. The caller must allocate a buffer at least (sizeof(ULONG)*Length).

• Length
  [in] Specifies how many ULONGs to transfer from the NIC.

Return Value

None.

Remarks

This function reads each ULONG value, one at a time, from the specified I/O port into the specified buffer.

Requirements

See Also

Reference

NDIS Library Functions
NdisMRegisterIoPortRange
NdisRawReadPortBufferUchar
NdisRawReadPortBufferUshort
NdisRawReadPortUlong
NdisRawWritePortBufferUlong