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https://github.com/openvswitch/ovs
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126e6046eb
vhost related configuration and per port memory are netdev-dpdk configuration items. dpdk-stub.c and netdev-dpdk.c are never linked together, so we can move those bits out of the generic dpdk code. The dpdk_* accessors for those configuration items are then not needed anymore and we can simply reference local variables. Acked-by: Sunil Pai G <sunil.pai.g@intel.com> Signed-off-by: David Marchand <david.marchand@redhat.com> Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/*
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* Copyright (c) 2014, 2015, 2016 Nicira, Inc.
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* Copyright (c) 2016 Red Hat, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <config.h>
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#include "dpdk.h"
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#include "smap.h"
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#include "ovs-thread.h"
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#include "openvswitch/vlog.h"
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#include "vswitch-idl.h"
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VLOG_DEFINE_THIS_MODULE(dpdk);
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void
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dpdk_init(const struct smap *ovs_other_config)
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{
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if (smap_get_bool(ovs_other_config, "dpdk-init", false)) {
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static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER;
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if (ovsthread_once_start(&once)) {
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VLOG_ERR("DPDK not supported in this copy of Open vSwitch.");
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ovsthread_once_done(&once);
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}
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}
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}
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bool
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dpdk_attach_thread(unsigned cpu OVS_UNUSED)
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{
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return false;
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}
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void
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dpdk_detach_thread(void)
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{
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}
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bool
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dpdk_available(void)
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{
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return false;
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}
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void
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print_dpdk_version(void)
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{
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}
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void
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dpdk_status(const struct ovsrec_open_vswitch *cfg)
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{
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if (cfg) {
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ovsrec_open_vswitch_set_dpdk_initialized(cfg, false);
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ovsrec_open_vswitch_set_dpdk_version(cfg, "none");
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}
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}
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