2 * Copyright (c) 2014, 2015, 2016 Nicira, Inc.
3 * Copyright (c) 2016 Red Hat, Inc.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
22 #include "ovs-thread.h"
23 #include "openvswitch/vlog.h"
24 #include "vswitch-idl.h"
26 VLOG_DEFINE_THIS_MODULE(dpdk
);
29 dpdk_init(const struct smap
*ovs_other_config
)
31 if (smap_get_bool(ovs_other_config
, "dpdk-init", false)) {
32 static struct ovsthread_once once
= OVSTHREAD_ONCE_INITIALIZER
;
34 if (ovsthread_once_start(&once
)) {
35 VLOG_ERR("DPDK not supported in this copy of Open vSwitch.");
36 ovsthread_once_done(&once
);
42 dpdk_set_lcore_id(unsigned cpu OVS_UNUSED
)
48 dpdk_get_vhost_sock_dir(void)
54 dpdk_vhost_iommu_enabled(void)
60 dpdk_vhost_postcopy_enabled(void)
66 dpdk_per_port_memory(void)
78 print_dpdk_version(void)
83 dpdk_status(const struct ovsrec_open_vswitch
*cfg
)
86 ovsrec_open_vswitch_set_dpdk_initialized(cfg
, false);
87 ovsrec_open_vswitch_set_dpdk_version(cfg
, "none");