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https://github.com/openvswitch/ovs
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01961bbdd3
There's a lot of code in netdev-dpdk which is not at all related to the netdev interface, mostly the library initialization code. This commit moves it to a new 'dpdk' module, to simplify 'netdev-dpdk'. Also a new module 'dpdk-stub' is introduced to implement some functions when DPDK is not available. This replaces the old 'netdev-nodpdk' module. Some redundant includes are removed or reorganized as a consequence. No functional change. CC: Aaron Conole <aconole@redhat.com> Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com> Acked-by: Aaron Conole <aconole@redhat.com> Tested-by: Aaron Conole <aconole@redhat.com>
40 lines
977 B
C
40 lines
977 B
C
/*
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* Copyright (c) 2016 Nicira, 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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#ifndef DPDK_H
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#define DPDK_H
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#ifdef DPDK_NETDEV
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#include <rte_config.h>
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#include <rte_lcore.h>
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#define NON_PMD_CORE_ID LCORE_ID_ANY
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#else
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#define NON_PMD_CORE_ID UINT32_MAX
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#endif /* DPDK_NETDEV */
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struct smap;
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void dpdk_init(const struct smap *ovs_other_config);
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void dpdk_set_lcore_id(unsigned cpu);
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const char *dpdk_get_vhost_sock_dir(void);
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#endif /* dpdk.h */
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