def port_profile_qos_profile_qos_cos_mutation(self, **kwargs):
        """Auto Generated Code
        """
        config = ET.Element("config")
        port_profile = ET.SubElement(config, "port-profile", xmlns="urn:brocade.com:mgmt:brocade-port-profile")
        name_key = ET.SubElement(port_profile, "name")
        name_key.text = kwargs.pop('name')
        qos_profile = ET.SubElement(port_profile, "qos-profile")
        qos = ET.SubElement(qos_profile, "qos")
        cos_mutation = ET.SubElement(qos, "cos-mutation")
        cos_mutation.text = kwargs.pop('cos_mutation')

        callback = kwargs.pop('callback', self._callback)
        return callback(config)