727b3fe292
* Flesh out device configuration * Add links dev_ops * Allow dynamic extension loading * Update release notes and feature listing Signed-off-by: Shepard Siegel <shepard.siegel@atomicrules.com> Signed-off-by: John Miller <john.miller@atomicrules.com> Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) 2015-2017 Atomic Rules LLC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ARK_EXT_H_
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#define _ARK_EXT_H_
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#include <rte_ethdev.h>
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/*
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* This is the template file for users who which to define a dynamic
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* extension to the Arkville PMD. User's who create an extension
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* should include this file and define the necessary and desired
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* functions.
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* Only 1 function is required for an extension, dev_init(); all other
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* functions prototyped in this file are optional.
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*/
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/*
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* Called post PMD init.
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* The implementation returns its private data that gets passed into
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* all other functions as user_data
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* The ARK extension implementation MUST implement this function
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*/
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void *dev_init(struct rte_eth_dev *dev, void *a_bar, int port_id);
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/* Called during device shutdown */
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void dev_uninit(struct rte_eth_dev *dev, void *user_data);
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/* This call is optional and allows the
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* extension to specify the number of supported ports.
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*/
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uint8_t dev_get_port_count(struct rte_eth_dev *dev,
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void *user_data);
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/*
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* The following functions are optional and are directly mapped
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* from the DPDK PMD ops structure.
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* Each function if implemented is called after the ARK PMD
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* implementation executes.
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*/
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int dev_configure(struct rte_eth_dev *dev,
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void *user_data);
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int dev_start(struct rte_eth_dev *dev,
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void *user_data);
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void dev_stop(struct rte_eth_dev *dev,
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void *user_data);
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void dev_close(struct rte_eth_dev *dev,
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void *user_data);
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int link_update(struct rte_eth_dev *dev,
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int wait_to_complete,
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void *user_data);
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int dev_set_link_up(struct rte_eth_dev *dev,
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void *user_data);
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int dev_set_link_down(struct rte_eth_dev *dev,
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void *user_data);
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void stats_get(struct rte_eth_dev *dev,
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struct rte_eth_stats *stats,
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void *user_data);
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void stats_reset(struct rte_eth_dev *dev,
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void *user_data);
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void mac_addr_add(struct rte_eth_dev *dev,
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struct ether_addr *macadr,
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uint32_t index,
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uint32_t pool,
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void *user_data);
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void mac_addr_remove(struct rte_eth_dev *dev,
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uint32_t index,
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void *user_data);
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void mac_addr_set(struct rte_eth_dev *dev,
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struct ether_addr *mac_addr,
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void *user_data);
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#endif
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