app/test/virtual_pmd.h

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