+++ /dev/null
-#!/bin/bash -e
-##############################################################################
-# Copyright (c) 2017 Mirantis Inc., Enea AB and others.
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-CI_DEBUG=${CI_DEBUG:-0}; [[ "${CI_DEBUG}" =~ (false|0) ]] || set -x
-
-# shellcheck disable=SC1090
-source "$(dirname "${BASH_SOURCE[0]}")/../../scripts/lib.sh"
-
-salt -I 'nova:compute' alternatives.set ovs-vswitchd /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk
-salt -I 'nova:compute' service.restart openvswitch-switch
-
-# Set datapath type to netdev for public bridge
-salt -I 'nova:compute' cmd.run 'ovs-vsctl br-exists br-floating && ovs-vsctl set bridge br-floating datapath_type=netdev' ignore_retcode=True
--- /dev/null
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+: Copyright (c) 2019 Mirantis Inc., Enea AB and others.
+:
+: All rights reserved. This program and the accompanying materials
+: are made available under the terms of the Apache License, Version 2.0
+: which accompanies this distribution, and is available at
+: http://www.apache.org/licenses/LICENSE-2.0
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+From: Michael Polenchuk <mpolenchuk@mirantis.com>
+Date: Mon, 1 Apr 2019 13:09:37 +0400
+Subject: [PATCH] [dpdk] Enable per port memory model
+
+
+diff --git a/linux/network/dpdk.sls b/linux/network/dpdk.sls
+index 786f7c8..48c00f5 100644
+--- a/linux/network/dpdk.sls
++++ b/linux/network/dpdk.sls
+@@ -49,6 +49,7 @@ linux_network_dpdk_ovs_service:
+ - unless: 'ovs-vsctl get Open_vSwitch . other_config | grep "dpdk-init=\"true\""'
+
+ {%- set ovs_options = [
++ 'per-port-memory="true"',
+ "pmd-cpu-mask=\""+network.openvswitch.pmd_cpu_mask+"\"",
+ "dpdk-socket-mem=\""+network.openvswitch.dpdk_socket_mem+"\"",
+ "dpdk-lcore-mask=\""+network.openvswitch.dpdk_lcore_mask+"\"",