1*4418919fSjohnjiang /* SPDX-License-Identifier: BSD-3-Clause 2*4418919fSjohnjiang * Copyright(c) 2010-2014 Intel Corporation 3*4418919fSjohnjiang */ 4*4418919fSjohnjiang 5*4418919fSjohnjiang #ifndef __VIRTUAL_ETHDEV_H_ 6*4418919fSjohnjiang #define __VIRTUAL_ETHDEV_H_ 7*4418919fSjohnjiang 8*4418919fSjohnjiang #ifdef __cplusplus 9*4418919fSjohnjiang extern "C" { 10*4418919fSjohnjiang #endif 11*4418919fSjohnjiang 12*4418919fSjohnjiang #include <rte_ether.h> 13*4418919fSjohnjiang 14*4418919fSjohnjiang int 15*4418919fSjohnjiang virtual_ethdev_init(void); 16*4418919fSjohnjiang 17*4418919fSjohnjiang int 18*4418919fSjohnjiang virtual_ethdev_create(const char *name, struct rte_ether_addr *mac_addr, 19*4418919fSjohnjiang uint8_t socket_id, uint8_t isr_support); 20*4418919fSjohnjiang 21*4418919fSjohnjiang void 22*4418919fSjohnjiang virtual_ethdev_set_link_status(uint16_t port_id, uint8_t link_status); 23*4418919fSjohnjiang 24*4418919fSjohnjiang void 25*4418919fSjohnjiang virtual_ethdev_simulate_link_status_interrupt(uint16_t port_id, 26*4418919fSjohnjiang uint8_t link_status); 27*4418919fSjohnjiang 28*4418919fSjohnjiang int 29*4418919fSjohnjiang virtual_ethdev_add_mbufs_to_rx_queue(uint16_t port_id, 30*4418919fSjohnjiang struct rte_mbuf **pkts_burst, int burst_length); 31*4418919fSjohnjiang 32*4418919fSjohnjiang int 33*4418919fSjohnjiang virtual_ethdev_get_mbufs_from_tx_queue(uint16_t port_id, 34*4418919fSjohnjiang struct rte_mbuf **pkt_burst, int burst_length); 35*4418919fSjohnjiang 36*4418919fSjohnjiang /** Control methods for the dev_ops functions pointer to control the behavior 37*4418919fSjohnjiang * of the Virtual PMD */ 38*4418919fSjohnjiang 39*4418919fSjohnjiang void 40*4418919fSjohnjiang virtual_ethdev_start_fn_set_success(uint16_t port_id, uint8_t success); 41*4418919fSjohnjiang 42*4418919fSjohnjiang void 43*4418919fSjohnjiang virtual_ethdev_stop_fn_set_success(uint16_t port_id, uint8_t success); 44*4418919fSjohnjiang 45*4418919fSjohnjiang void 46*4418919fSjohnjiang virtual_ethdev_configure_fn_set_success(uint16_t port_id, uint8_t success); 47*4418919fSjohnjiang 48*4418919fSjohnjiang void 49*4418919fSjohnjiang virtual_ethdev_rx_queue_setup_fn_set_success(uint16_t port_id, 50*4418919fSjohnjiang uint8_t success); 51*4418919fSjohnjiang 52*4418919fSjohnjiang void 53*4418919fSjohnjiang virtual_ethdev_tx_queue_setup_fn_set_success(uint16_t port_id, 54*4418919fSjohnjiang uint8_t success); 55*4418919fSjohnjiang 56*4418919fSjohnjiang void 57*4418919fSjohnjiang virtual_ethdev_link_update_fn_set_success(uint16_t port_id, uint8_t success); 58*4418919fSjohnjiang 59*4418919fSjohnjiang void 60*4418919fSjohnjiang virtual_ethdev_rx_burst_fn_set_success(uint16_t port_id, uint8_t success); 61*4418919fSjohnjiang 62*4418919fSjohnjiang void 63*4418919fSjohnjiang virtual_ethdev_tx_burst_fn_set_success(uint16_t port_id, uint8_t success); 64*4418919fSjohnjiang 65*4418919fSjohnjiang /* if a value greater than zero is set for packet_fail_count then virtual 66*4418919fSjohnjiang * device tx burst function will fail that many packet from burst or all 67*4418919fSjohnjiang * packets if packet_fail_count is greater than the number of packets in the 68*4418919fSjohnjiang * burst */ 69*4418919fSjohnjiang void 70*4418919fSjohnjiang virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint16_t port_id, 71*4418919fSjohnjiang uint8_t packet_fail_count); 72*4418919fSjohnjiang 73*4418919fSjohnjiang #ifdef __cplusplus 74*4418919fSjohnjiang } 75*4418919fSjohnjiang #endif 76*4418919fSjohnjiang 77*4418919fSjohnjiang #endif /* __VIRTUAL_ETHDEV_H_ */ 78