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dpdk_eal.h
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dpdk_eal.h
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/*
* BSD LICENSE
*
* Copyright(c) 2016-2017 Netronome.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Netronome nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DPDK_EAL_H
#define _DPDK_EAL_H
#include <stdint.h>
#include <stdbool.h>
#define VFIO_VF_TOKEN_LEN 37
struct dpdk_conf {
unsigned log_level;
unsigned master_lcore;
char huge_dir[32];
char vfio_vf_token[VFIO_VF_TOKEN_LEN];
uint64_t core_bitmap;
unsigned use_jumbo:1;
unsigned enable_tso:1;
unsigned enable_same_numa:1;
bool enable_vfio_vf_token;
};
int dpdk_eal_initialize(const struct dpdk_conf *conf);
void dpdk_eal_finalize(void);
#endif /* _DPDK_EAL_H */