Imported Upstream version 17.05

Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>

1 files changed, 0 insertions, 644 deletions

diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c
deleted file mode 100644
index 65b44c64..00000000
--- a/app/test/virtual_pmd.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   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 Intel Corporation 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.
- */
-
-#include <rte_mbuf.h>
-#include <rte_ethdev.h>
-#include <rte_malloc.h>
-#include <rte_memcpy.h>
-#include <rte_memory.h>
-#include <rte_ring.h>
-
-#include "virtual_pmd.h"
-
-#define MAX_PKT_BURST 512
-
-static const char *virtual_ethdev_driver_name = "Virtual PMD";
-
-struct virtual_ethdev_private {
-	struct eth_dev_ops dev_ops;
-	struct rte_eth_stats eth_stats;
-
-	struct rte_ring *rx_queue;
-	struct rte_ring *tx_queue;
-
-	int tx_burst_fail_count;
-};
-
-struct virtual_ethdev_queue {
-	int port_id;
-	int queue_id;
-};
-
-static int
-virtual_ethdev_start_success(struct rte_eth_dev *eth_dev __rte_unused)
-{
-	eth_dev->data->dev_started = 1;
-
-	return 0;
-}
-
-static int
-virtual_ethdev_start_fail(struct rte_eth_dev *eth_dev __rte_unused)
-{
-	eth_dev->data->dev_started = 0;
-
-	return -1;
-}
-static void  virtual_ethdev_stop(struct rte_eth_dev *eth_dev __rte_unused)
-{
-	void *pkt = NULL;
-	struct virtual_ethdev_private *prv = eth_dev->data->dev_private;
-
-	eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
-	eth_dev->data->dev_started = 0;
-	while (rte_ring_dequeue(prv->rx_queue, &pkt) != -ENOENT)
-		rte_pktmbuf_free(pkt);
-
-	while (rte_ring_dequeue(prv->tx_queue, &pkt) != -ENOENT)
-		rte_pktmbuf_free(pkt);
-}
-
-static void
-virtual_ethdev_close(struct rte_eth_dev *dev __rte_unused)
-{}
-
-static int
-virtual_ethdev_configure_success(struct rte_eth_dev *dev __rte_unused)
-{
-	return 0;
-}
-
-static int
-virtual_ethdev_configure_fail(struct rte_eth_dev *dev __rte_unused)
-{
-	return -1;
-}
-
-static void
-virtual_ethdev_info_get(struct rte_eth_dev *dev __rte_unused,
-		struct rte_eth_dev_info *dev_info)
-{
-	dev_info->driver_name = virtual_ethdev_driver_name;
-	dev_info->max_mac_addrs = 1;
-
-	dev_info->max_rx_pktlen = (uint32_t)2048;
-
-	dev_info->max_rx_queues = (uint16_t)128;
-	dev_info->max_tx_queues = (uint16_t)512;
-
-	dev_info->min_rx_bufsize = 0;
-	dev_info->pci_dev = NULL;
-}
-
-static int
-virtual_ethdev_rx_queue_setup_success(struct rte_eth_dev *dev,
-		uint16_t rx_queue_id, uint16_t nb_rx_desc __rte_unused,
-		unsigned int socket_id,
-		const struct rte_eth_rxconf *rx_conf __rte_unused,
-		struct rte_mempool *mb_pool __rte_unused)
-{
-	struct virtual_ethdev_queue *rx_q;
-
-	rx_q = (struct virtual_ethdev_queue *)rte_zmalloc_socket(NULL,
-			sizeof(struct virtual_ethdev_queue), 0, socket_id);
-
-	if (rx_q == NULL)
-		return -1;
-
-	rx_q->port_id = dev->data->port_id;
-	rx_q->queue_id = rx_queue_id;
-
-	dev->data->rx_queues[rx_queue_id] = rx_q;
-
-	return 0;
-}
-
-static int
-virtual_ethdev_rx_queue_setup_fail(struct rte_eth_dev *dev __rte_unused,
-		uint16_t rx_queue_id __rte_unused, uint16_t nb_rx_desc __rte_unused,
-		unsigned int socket_id __rte_unused,
-		const struct rte_eth_rxconf *rx_conf __rte_unused,
-		struct rte_mempool *mb_pool __rte_unused)
-{
-	return -1;
-}
-
-static int
-virtual_ethdev_tx_queue_setup_success(struct rte_eth_dev *dev,
-		uint16_t tx_queue_id, uint16_t nb_tx_desc __rte_unused,
-		unsigned int socket_id,
-		const struct rte_eth_txconf *tx_conf __rte_unused)
-{
-	struct virtual_ethdev_queue *tx_q;
-
-	tx_q = (struct virtual_ethdev_queue *)rte_zmalloc_socket(NULL,
-			sizeof(struct virtual_ethdev_queue), 0, socket_id);
-
-	if (tx_q == NULL)
-		return -1;
-
-	tx_q->port_id = dev->data->port_id;
-	tx_q->queue_id = tx_queue_id;
-
-	dev->data->tx_queues[tx_queue_id] = tx_q;
-
-	return 0;
-}
-
-static int
-virtual_ethdev_tx_queue_setup_fail(struct rte_eth_dev *dev __rte_unused,
-		uint16_t tx_queue_id __rte_unused, uint16_t nb_tx_desc __rte_unused,
-		unsigned int socket_id __rte_unused,
-		const struct rte_eth_txconf *tx_conf __rte_unused)
-{
-	return -1;
-}
-
-static void
-virtual_ethdev_rx_queue_release(void *q __rte_unused)
-{
-}
-
-static void
-virtual_ethdev_tx_queue_release(void *q __rte_unused)
-{
-}
-
-static int
-virtual_ethdev_link_update_success(struct rte_eth_dev *bonded_eth_dev,
-		int wait_to_complete __rte_unused)
-{
-	if (!bonded_eth_dev->data->dev_started)
-		bonded_eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
-
-	return 0;
-}
-
-static int
-virtual_ethdev_link_update_fail(struct rte_eth_dev *bonded_eth_dev __rte_unused,
-		int wait_to_complete __rte_unused)
-{
-	return -1;
-}
-
-static void
-virtual_ethdev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
-{
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-
-	if (stats)
-		rte_memcpy(stats, &dev_private->eth_stats, sizeof(*stats));
-}
-
-static void
-virtual_ethdev_stats_reset(struct rte_eth_dev *dev)
-{
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	void *pkt = NULL;
-
-	while (rte_ring_dequeue(dev_private->tx_queue, &pkt) == -ENOBUFS)
-			rte_pktmbuf_free(pkt);
-
-	/* Reset internal statistics */
-	memset(&dev_private->eth_stats, 0, sizeof(dev_private->eth_stats));
-}
-
-static void
-virtual_ethdev_promiscuous_mode_enable(struct rte_eth_dev *dev __rte_unused)
-{}
-
-static void
-virtual_ethdev_promiscuous_mode_disable(struct rte_eth_dev *dev __rte_unused)
-{}
-
-
-static const struct eth_dev_ops virtual_ethdev_default_dev_ops = {
-	.dev_configure = virtual_ethdev_configure_success,
-	.dev_start = virtual_ethdev_start_success,
-	.dev_stop = virtual_ethdev_stop,
-	.dev_close = virtual_ethdev_close,
-	.dev_infos_get = virtual_ethdev_info_get,
-	.rx_queue_setup = virtual_ethdev_rx_queue_setup_success,
-	.tx_queue_setup = virtual_ethdev_tx_queue_setup_success,
-	.rx_queue_release = virtual_ethdev_rx_queue_release,
-	.tx_queue_release = virtual_ethdev_tx_queue_release,
-	.link_update = virtual_ethdev_link_update_success,
-	.stats_get = virtual_ethdev_stats_get,
-	.stats_reset = virtual_ethdev_stats_reset,
-	.promiscuous_enable = virtual_ethdev_promiscuous_mode_enable,
-	.promiscuous_disable = virtual_ethdev_promiscuous_mode_disable
-};
-
-
-void
-virtual_ethdev_start_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	struct eth_dev_ops *dev_ops = &dev_private->dev_ops;
-
-	if (success)
-		dev_ops->dev_start = virtual_ethdev_start_success;
-	else
-		dev_ops->dev_start = virtual_ethdev_start_fail;
-
-}
-
-void
-virtual_ethdev_configure_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	struct eth_dev_ops *dev_ops = &dev_private->dev_ops;
-
-	if (success)
-		dev_ops->dev_configure = virtual_ethdev_configure_success;
-	else
-		dev_ops->dev_configure = virtual_ethdev_configure_fail;
-}
-
-void
-virtual_ethdev_rx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	struct eth_dev_ops *dev_ops = &dev_private->dev_ops;
-
-	if (success)
-		dev_ops->rx_queue_setup = virtual_ethdev_rx_queue_setup_success;
-	else
-		dev_ops->rx_queue_setup = virtual_ethdev_rx_queue_setup_fail;
-}
-
-void
-virtual_ethdev_tx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	struct eth_dev_ops *dev_ops = &dev_private->dev_ops;
-
-	if (success)
-		dev_ops->tx_queue_setup = virtual_ethdev_tx_queue_setup_success;
-	else
-		dev_ops->tx_queue_setup = virtual_ethdev_tx_queue_setup_fail;
-}
-
-void
-virtual_ethdev_link_update_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-	struct eth_dev_ops *dev_ops = &dev_private->dev_ops;
-
-	if (success)
-		dev_ops->link_update = virtual_ethdev_link_update_success;
-	else
-		dev_ops->link_update = virtual_ethdev_link_update_fail;
-}
-
-
-static uint16_t
-virtual_ethdev_rx_burst_success(void *queue __rte_unused,
-							 struct rte_mbuf **bufs,
-							 uint16_t nb_pkts)
-{
-	struct rte_eth_dev *vrtl_eth_dev;
-	struct virtual_ethdev_queue *pq_map;
-	struct virtual_ethdev_private *dev_private;
-
-	int rx_count, i;
-
-	pq_map = (struct virtual_ethdev_queue *)queue;
-	vrtl_eth_dev = &rte_eth_devices[pq_map->port_id];
-	dev_private = vrtl_eth_dev->data->dev_private;
-
-	rx_count = rte_ring_dequeue_burst(dev_private->rx_queue, (void **) bufs,
-			nb_pkts);
-
-	/* increments ipackets count */
-	dev_private->eth_stats.ipackets += rx_count;
-
-	/* increments ibytes count */
-	for (i = 0; i < rx_count; i++)
-		dev_private->eth_stats.ibytes += rte_pktmbuf_pkt_len(bufs[i]);
-
-	return rx_count;
-}
-
-static uint16_t
-virtual_ethdev_rx_burst_fail(void *queue __rte_unused,
-							 struct rte_mbuf **bufs __rte_unused,
-							 uint16_t nb_pkts __rte_unused)
-{
-	return 0;
-}
-
-static uint16_t
-virtual_ethdev_tx_burst_success(void *queue, struct rte_mbuf **bufs,
-		uint16_t nb_pkts)
-{
-	struct virtual_ethdev_queue *tx_q = (struct virtual_ethdev_queue *)queue;
-
-	struct rte_eth_dev *vrtl_eth_dev;
-	struct virtual_ethdev_private *dev_private;
-
-	int i;
-
-	vrtl_eth_dev = &rte_eth_devices[tx_q->port_id];
-	dev_private = vrtl_eth_dev->data->dev_private;
-
-	if (!vrtl_eth_dev->data->dev_link.link_status)
-		nb_pkts = 0;
-	else
-		nb_pkts = rte_ring_enqueue_burst(dev_private->tx_queue, (void **)bufs,
-				nb_pkts);
-
-	/* increment opacket count */
-	dev_private->eth_stats.opackets += nb_pkts;
-
-	/* increment obytes count */
-	for (i = 0; i < nb_pkts; i++)
-		dev_private->eth_stats.obytes += rte_pktmbuf_pkt_len(bufs[i]);
-
-	return nb_pkts;
-}
-
-static uint16_t
-virtual_ethdev_tx_burst_fail(void *queue, struct rte_mbuf **bufs,
-		uint16_t nb_pkts)
-{
-	struct rte_eth_dev *vrtl_eth_dev = NULL;
-	struct virtual_ethdev_queue *tx_q = NULL;
-	struct virtual_ethdev_private *dev_private = NULL;
-
-	int i;
-
-	tx_q = (struct virtual_ethdev_queue *)queue;
-	vrtl_eth_dev = &rte_eth_devices[tx_q->port_id];
-	dev_private = vrtl_eth_dev->data->dev_private;
-
-	if (dev_private->tx_burst_fail_count < nb_pkts) {
-		int successfully_txd = nb_pkts - dev_private->tx_burst_fail_count;
-
-		/* increment opacket count */
-		dev_private->eth_stats.opackets += successfully_txd;
-
-		/* free packets in burst */
-		for (i = 0; i < successfully_txd; i++) {
-			/* free packets in burst */
-			if (bufs[i] != NULL)
-				rte_pktmbuf_free(bufs[i]);
-
-			bufs[i] = NULL;
-		}
-
-		return successfully_txd;
-	}
-
-	return 0;
-}
-
-
-void
-virtual_ethdev_rx_burst_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-	if (success)
-		vrtl_eth_dev->rx_pkt_burst = virtual_ethdev_rx_burst_success;
-	else
-		vrtl_eth_dev->rx_pkt_burst = virtual_ethdev_rx_burst_fail;
-}
-
-
-void
-virtual_ethdev_tx_burst_fn_set_success(uint8_t port_id, uint8_t success)
-{
-	struct virtual_ethdev_private *dev_private = NULL;
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-	dev_private = vrtl_eth_dev->data->dev_private;
-
-	if (success)
-		vrtl_eth_dev->tx_pkt_burst = virtual_ethdev_tx_burst_success;
-	else
-		vrtl_eth_dev->tx_pkt_burst = virtual_ethdev_tx_burst_fail;
-
-	dev_private->tx_burst_fail_count = 0;
-}
-
-void
-virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint8_t port_id,
-		uint8_t packet_fail_count)
-{
-	struct virtual_ethdev_private *dev_private = NULL;
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-
-	dev_private = vrtl_eth_dev->data->dev_private;
-	dev_private->tx_burst_fail_count = packet_fail_count;
-}
-
-void
-virtual_ethdev_set_link_status(uint8_t port_id, uint8_t link_status)
-{
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-	vrtl_eth_dev->data->dev_link.link_status = link_status;
-}
-
-void
-virtual_ethdev_simulate_link_status_interrupt(uint8_t port_id,
-		uint8_t link_status)
-{
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-	vrtl_eth_dev->data->dev_link.link_status = link_status;
-
-	_rte_eth_dev_callback_process(vrtl_eth_dev, RTE_ETH_EVENT_INTR_LSC, NULL);
-}
-
-int
-virtual_ethdev_add_mbufs_to_rx_queue(uint8_t port_id,
-		struct rte_mbuf **pkt_burst, int burst_length)
-{
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-	struct virtual_ethdev_private *dev_private =
-			vrtl_eth_dev->data->dev_private;
-
-	return rte_ring_enqueue_burst(dev_private->rx_queue, (void **)pkt_burst,
-			burst_length);
-}
-
-int
-virtual_ethdev_get_mbufs_from_tx_queue(uint8_t port_id,
-		struct rte_mbuf **pkt_burst, int burst_length)
-{
-	struct virtual_ethdev_private *dev_private;
-	struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id];
-
-	dev_private = vrtl_eth_dev->data->dev_private;
-	return rte_ring_dequeue_burst(dev_private->tx_queue, (void **)pkt_burst,
-		burst_length);
-}
-
-static uint8_t
-get_number_of_sockets(void)
-{
-	int sockets = 0;
-	int i;
-	const struct rte_memseg *ms = rte_eal_get_physmem_layout();
-
-	for (i = 0; i < RTE_MAX_MEMSEG && ms[i].addr != NULL; i++) {
-		if (sockets < ms[i].socket_id)
-			sockets = ms[i].socket_id;
-	}
-	/* Number of sockets = maximum socket_id + 1 */
-	return ++sockets;
-}
-
-int
-virtual_ethdev_create(const char *name, struct ether_addr *mac_addr,
-		uint8_t socket_id, uint8_t isr_support)
-{
-	struct rte_pci_device *pci_dev = NULL;
-	struct rte_eth_dev *eth_dev = NULL;
-	struct eth_driver *eth_drv = NULL;
-	struct rte_pci_driver *pci_drv = NULL;
-	struct rte_pci_id *id_table = NULL;
-	struct virtual_ethdev_private *dev_private = NULL;
-	char name_buf[RTE_RING_NAMESIZE];
-
-
-	/* now do all data allocation - for eth_dev structure, dummy pci driver
-	 * and internal (dev_private) data
-	 */
-
-	if (socket_id >= get_number_of_sockets())
-		goto err;
-
-	pci_dev = rte_zmalloc_socket(name, sizeof(*pci_dev), 0, socket_id);
-	if (pci_dev == NULL)
-		goto err;
-
-	eth_drv = rte_zmalloc_socket(name, sizeof(*eth_drv), 0, socket_id);
-	if (eth_drv == NULL)
-		goto err;
-
-	pci_drv = rte_zmalloc_socket(name, sizeof(*pci_drv), 0, socket_id);
-	if (pci_drv == NULL)
-		goto err;
-
-	id_table = rte_zmalloc_socket(name, sizeof(*id_table), 0, socket_id);
-	if (id_table == NULL)
-		goto err;
-	id_table->device_id = 0xBEEF;
-
-	dev_private = rte_zmalloc_socket(name, sizeof(*dev_private), 0, socket_id);
-	if (dev_private == NULL)
-		goto err;
-
-	snprintf(name_buf, sizeof(name_buf), "%s_rxQ", name);
-	dev_private->rx_queue = rte_ring_create(name_buf, MAX_PKT_BURST, socket_id,
-			0);
-	if (dev_private->rx_queue == NULL)
-		goto err;
-
-	snprintf(name_buf, sizeof(name_buf), "%s_txQ", name);
-	dev_private->tx_queue = rte_ring_create(name_buf, MAX_PKT_BURST, socket_id,
-			0);
-	if (dev_private->tx_queue == NULL)
-		goto err;
-
-	/* reserve an ethdev entry */
-	eth_dev = rte_eth_dev_allocate(name);
-	if (eth_dev == NULL)
-		goto err;
-
-	pci_dev->device.numa_node = socket_id;
-	pci_drv->driver.name = virtual_ethdev_driver_name;
-	pci_drv->id_table = id_table;
-
-	if (isr_support)
-		pci_drv->drv_flags |= RTE_PCI_DRV_INTR_LSC;
-	else
-		pci_drv->drv_flags &= ~RTE_PCI_DRV_INTR_LSC;
-
-
-	eth_drv->pci_drv = (struct rte_pci_driver)(*pci_drv);
-	eth_dev->driver = eth_drv;
-
-	eth_dev->data->nb_rx_queues = (uint16_t)1;
-	eth_dev->data->nb_tx_queues = (uint16_t)1;
-
-	TAILQ_INIT(&(eth_dev->link_intr_cbs));
-
-	eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
-	eth_dev->data->dev_link.link_speed = ETH_SPEED_NUM_10G;
-	eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
-
-	eth_dev->data->mac_addrs = rte_zmalloc(name, ETHER_ADDR_LEN, 0);
-	if (eth_dev->data->mac_addrs == NULL)
-		goto err;
-
-	memcpy(eth_dev->data->mac_addrs, mac_addr,
-			sizeof(*eth_dev->data->mac_addrs));
-
-	eth_dev->data->dev_started = 0;
-	eth_dev->data->promiscuous = 0;
-	eth_dev->data->scattered_rx = 0;
-	eth_dev->data->all_multicast = 0;
-
-	eth_dev->data->dev_private = dev_private;
-
-	/* Copy default device operation functions */
-	dev_private->dev_ops = virtual_ethdev_default_dev_ops;
-	eth_dev->dev_ops = &dev_private->dev_ops;
-
-	eth_dev->pci_dev = pci_dev;
-	eth_dev->pci_dev->device.driver = &eth_drv->pci_drv.driver;
-
-	eth_dev->rx_pkt_burst = virtual_ethdev_rx_burst_success;
-	eth_dev->tx_pkt_burst = virtual_ethdev_tx_burst_success;
-
-	return eth_dev->data->port_id;
-
-err:
-	rte_free(pci_dev);
-	rte_free(pci_drv);
-	rte_free(eth_drv);
-	rte_free(id_table);
-	rte_free(dev_private);
-
-	return -1;
-}