NdisRawReadPortBufferUlong

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

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

Parameters

Port

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

Buffer

Points to a caller-allocated buffer, in resident memory, into which the ULONGs will be transferred from the NIC. The caller must allocate a buffer at least (sizeof(ULONG) * Length).

Length

Specifies how many ULONGs to transfer from the NIC.

Comments

NdisRawReadPortBufferUlong reads each ULONG value, one at a time, from the given I/O port into the given buffer.

Callers of NdisRawReadPortBufferUlong can run at any IRQL.

See Also

MiniportInitialize, NdisMRegisterIoPortRange, NdisRawReadPortBufferUchar, NdisRawReadPortBufferUshort, NdisRawReadPortUlong, NdisRawWritePortBufferUlong