drivers/barefoot/src/main/resources/barefoot-drivers.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Copyright 2017-present Open Networking Laboratory
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
<drivers>
    <driver name="barefoot" manufacturer="Barefoot Networks" hwVersion="1.0"
            swVersion="1.0" extends="p4runtime">
        <behaviour api="org.onosproject.net.behaviour.PiPipelineProgrammable"
                   impl="org.onosproject.drivers.barefoot.TofinoPipelineProgrammable"/>
        <property name="tableDeleteBeforeUpdate">true</property>
    </driver>

    <driver name="stratum-tofino" manufacturer="Barefoot Networks"
            hwVersion="Tofino" swVersion="Stratum" extends="stratum">
        <behaviour api="org.onosproject.net.behaviour.PiPipelineProgrammable"
                   impl="org.onosproject.drivers.barefoot.TofinoPipelineProgrammable"/>
        <!-- The current version of p4lang/PI used in Stratum does not
        support reading default  table entries -->
        <property name="supportDefaultTableEntry">false</property>
    </driver>

</drivers>