1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name of Intel Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #ifndef __VIRTUAL_ETHDEV_H_ 35 #define __VIRTUAL_ETHDEV_H_ 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 #include <rte_ether.h> 42 43 int virtual_ethdev_init(void); 44 45 int virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, uint8_t socket_id); 46 47 void virtual_ethdev_simulate_link_status_interrupt(uint8_t port_id, uint8_t link_status); 48 49 void virtual_ethdev_add_mbufs_to_rx_queue(uint8_t port_id, struct rte_mbuf **pkts_burst, int burst_length); 50 51 52 /** Control methods for the dev_ops functions pointer to control the behavior of the Virtual PMD */ 53 54 void virtual_ethdev_start_fn_set_success(uint8_t port_id, uint8_t success); 55 56 void virtual_ethdev_stop_fn_set_success(uint8_t port_id, uint8_t success); 57 58 void virtual_ethdev_configure_fn_set_success(uint8_t port_id, uint8_t success); 59 60 void virtual_ethdev_rx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success); 61 62 void virtual_ethdev_tx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success); 63 64 void virtual_ethdev_link_update_fn_set_success(uint8_t port_id, uint8_t success); 65 66 void virtual_ethdev_rx_burst_fn_set_success(uint8_t port_id, uint8_t success); 67 68 void virtual_ethdev_tx_burst_fn_set_success(uint8_t port_id, uint8_t success); 69 70 #ifdef __cplusplus 71 } 72 #endif 73 74 #endif /* __VIRTUAL_ETHDEV_H_ */ 75