ScsiPortReadPortUshort

USHORT
    ScsiPortReadPortUshort(
        IN PUSHORT  Port
        );

ScsiPortReadPortUshort reads a USHORT value from the HBA.

Parameters

Port

Points to the I/O port. The given Port must be in a mapped I/O-space range returned by ScsiPortGetDeviceBase.

Return Value

ScsiPortReadPortUshort returns a USHORT value from the HBA’s I/O port.

Comments

ScsiPortReadPortUshort ensures that the data is transferred correctly.

See Also

ScsiPortGetDeviceBase