VOID
NdisReadPortUchar(
IN NDIS_HANDLE NdisAdapterHandle,
IN ULONG Port,
OUT PUCHAR Data
);
NdisReadPortUchar is called by the NIC driver to read a UCHAR from its NIC’s I/O port.
Callers of NdisReadPortUchar can be running at any IRQL.
NdisRawReadPortUchar, NdisReadPortBufferUchar, NdisWritePortUchar