'Check if the given controller is a SCSI controller.
:param controller_type: controller type
:return: True if the controller is a SCSI controller'

@staticmethod
def is_scsi_controller(controller_type):

    return (controller_type in [ControllerType.LSI_LOGIC, ControllerType.BUS_LOGIC, ControllerType.LSI_LOGIC_SAS, ControllerType.PARA_VIRTUAL])
