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/*-
* BSD LICENSE
*
* Copyright (c) 2015-2017 Atomic Rules LLC
* 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 copyright holder 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 _ARK_EXT_H_
#define _ARK_EXT_H_
#include <rte_ethdev.h>
/*
* This is the template file for users who which to define a dynamic
* extension to the Arkville PMD. User's who create an extension
* should include this file and define the necessary and desired
* functions.
* Only 1 function is required for an extension, dev_init(); all other
* functions prototyped in this file are optional.
*/
/*
* Called post PMD init.
* The implementation returns its private data that gets passed into
* all other functions as user_data
* The ARK extension implementation MUST implement this function
*/
void *dev_init(struct rte_eth_dev *dev, void *a_bar, int port_id);
/* Called during device shutdown */
void dev_uninit(struct rte_eth_dev *dev, void *user_data);
/* This call is optional and allows the
* extension to specify the number of supported ports.
*/
uint8_t dev_get_port_count(struct rte_eth_dev *dev,
void *user_data);
/*
* The following functions are optional and are directly mapped
* from the DPDK PMD ops structure.
* Each function if implemented is called after the ARK PMD
* implementation executes.
*/
int dev_configure(struct rte_eth_dev *dev,
void *user_data);
int dev_start(struct rte_eth_dev *dev,
void *user_data);
void dev_stop(struct rte_eth_dev *dev,
void *user_data);
void dev_close(struct rte_eth_dev *dev,
void *user_data);
int link_update(struct rte_eth_dev *dev,
int wait_to_complete,
void *user_data);
int dev_set_link_up(struct rte_eth_dev *dev,
void *user_data);
int dev_set_link_down(struct rte_eth_dev *dev,
void *user_data);
int stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *stats,
void *user_data);
void stats_reset(struct rte_eth_dev *dev,
void *user_data);
void mac_addr_add(struct rte_eth_dev *dev,
struct ether_addr *macadr,
uint32_t index,
uint32_t pool,
void *user_data);
void mac_addr_remove(struct rte_eth_dev *dev,
uint32_t index,
void *user_data);
void mac_addr_set(struct rte_eth_dev *dev,
struct ether_addr *mac_addr,
void *user_data);
int set_mtu(struct rte_eth_dev *dev,
uint16_t size,
void *user_data);
#endif
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