removed dpdk22 files

2 files changed, 0 insertions, 690 deletions

diff --git a/src/dpdk22/drivers/net/ring/rte_eth_ring.c b/src/dpdk22/drivers/net/ring/rte_eth_ring.c
deleted file mode 100644
index d92b0887..00000000
--- a/src/dpdk22/drivers/net/ring/rte_eth_ring.c
+++ /dev/null
@@ -1,604 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2015 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_eth_ring.h"
-#include <rte_mbuf.h>
-#include <rte_ethdev.h>
-#include <rte_malloc.h>
-#include <rte_memcpy.h>
-#include <rte_memzone.h>
-#include <rte_string_fns.h>
-#include <rte_dev.h>
-#include <rte_kvargs.h>
-#include <rte_errno.h>
-
-#define ETH_RING_NUMA_NODE_ACTION_ARG	"nodeaction"
-#define ETH_RING_ACTION_CREATE		"CREATE"
-#define ETH_RING_ACTION_ATTACH		"ATTACH"
-
-static const char *valid_arguments[] = {
-	ETH_RING_NUMA_NODE_ACTION_ARG,
-	NULL
-};
-
-struct ring_queue {
-	struct rte_ring *rng;
-	rte_atomic64_t rx_pkts;
-	rte_atomic64_t tx_pkts;
-	rte_atomic64_t err_pkts;
-};
-
-struct pmd_internals {
-	unsigned nb_rx_queues;
-	unsigned nb_tx_queues;
-
-	struct ring_queue rx_ring_queues[RTE_PMD_RING_MAX_RX_RINGS];
-	struct ring_queue tx_ring_queues[RTE_PMD_RING_MAX_TX_RINGS];
-
-	struct ether_addr address;
-};
-
-
-static const char *drivername = "Rings PMD";
-static struct rte_eth_link pmd_link = {
-		.link_speed = 10000,
-		.link_duplex = ETH_LINK_FULL_DUPLEX,
-		.link_status = 0
-};
-
-static uint16_t
-eth_ring_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
-{
-	void **ptrs = (void *)&bufs[0];
-	struct ring_queue *r = q;
-	const uint16_t nb_rx = (uint16_t)rte_ring_dequeue_burst(r->rng,
-			ptrs, nb_bufs);
-	if (r->rng->flags & RING_F_SC_DEQ)
-		r->rx_pkts.cnt += nb_rx;
-	else
-		rte_atomic64_add(&(r->rx_pkts), nb_rx);
-	return nb_rx;
-}
-
-static uint16_t
-eth_ring_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
-{
-	void **ptrs = (void *)&bufs[0];
-	struct ring_queue *r = q;
-	const uint16_t nb_tx = (uint16_t)rte_ring_enqueue_burst(r->rng,
-			ptrs, nb_bufs);
-	if (r->rng->flags & RING_F_SP_ENQ) {
-		r->tx_pkts.cnt += nb_tx;
-		r->err_pkts.cnt += nb_bufs - nb_tx;
-	} else {
-		rte_atomic64_add(&(r->tx_pkts), nb_tx);
-		rte_atomic64_add(&(r->err_pkts), nb_bufs - nb_tx);
-	}
-	return nb_tx;
-}
-
-static int
-eth_dev_configure(struct rte_eth_dev *dev __rte_unused) { return 0; }
-
-static int
-eth_dev_start(struct rte_eth_dev *dev)
-{
-	dev->data->dev_link.link_status = 1;
-	return 0;
-}
-
-static void
-eth_dev_stop(struct rte_eth_dev *dev)
-{
-	dev->data->dev_link.link_status = 0;
-}
-
-static int
-eth_dev_set_link_down(struct rte_eth_dev *dev)
-{
-	dev->data->dev_link.link_status = 0;
-	return 0;
-}
-
-static int
-eth_dev_set_link_up(struct rte_eth_dev *dev)
-{
-	dev->data->dev_link.link_status = 1;
-	return 0;
-}
-
-static int
-eth_rx_queue_setup(struct rte_eth_dev *dev,uint16_t rx_queue_id,
-				    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)
-{
-	struct pmd_internals *internals = dev->data->dev_private;
-	dev->data->rx_queues[rx_queue_id] = &internals->rx_ring_queues[rx_queue_id];
-	return 0;
-}
-
-static int
-eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
-				    uint16_t nb_tx_desc __rte_unused,
-				    unsigned int socket_id __rte_unused,
-				    const struct rte_eth_txconf *tx_conf __rte_unused)
-{
-	struct pmd_internals *internals = dev->data->dev_private;
-	dev->data->tx_queues[tx_queue_id] = &internals->tx_ring_queues[tx_queue_id];
-	return 0;
-}
-
-
-static void
-eth_dev_info(struct rte_eth_dev *dev,
-		struct rte_eth_dev_info *dev_info)
-{
-	struct pmd_internals *internals = dev->data->dev_private;
-	dev_info->driver_name = drivername;
-	dev_info->max_mac_addrs = 1;
-	dev_info->max_rx_pktlen = (uint32_t)-1;
-	dev_info->max_rx_queues = (uint16_t)internals->nb_rx_queues;
-	dev_info->max_tx_queues = (uint16_t)internals->nb_tx_queues;
-	dev_info->min_rx_bufsize = 0;
-	dev_info->pci_dev = NULL;
-}
-
-static void
-eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *igb_stats)
-{
-	unsigned i;
-	unsigned long rx_total = 0, tx_total = 0, tx_err_total = 0;
-	const struct pmd_internals *internal = dev->data->dev_private;
-
-	for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS &&
-			i < internal->nb_rx_queues; i++) {
-		igb_stats->q_ipackets[i] = internal->rx_ring_queues[i].rx_pkts.cnt;
-		rx_total += igb_stats->q_ipackets[i];
-	}
-
-	for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS &&
-			i < internal->nb_tx_queues; i++) {
-		igb_stats->q_opackets[i] = internal->tx_ring_queues[i].tx_pkts.cnt;
-		igb_stats->q_errors[i] = internal->tx_ring_queues[i].err_pkts.cnt;
-		tx_total += igb_stats->q_opackets[i];
-		tx_err_total += igb_stats->q_errors[i];
-	}
-
-	igb_stats->ipackets = rx_total;
-	igb_stats->opackets = tx_total;
-	igb_stats->oerrors = tx_err_total;
-}
-
-static void
-eth_stats_reset(struct rte_eth_dev *dev)
-{
-	unsigned i;
-	struct pmd_internals *internal = dev->data->dev_private;
-	for (i = 0; i < internal->nb_rx_queues; i++)
-		internal->rx_ring_queues[i].rx_pkts.cnt = 0;
-	for (i = 0; i < internal->nb_tx_queues; i++) {
-		internal->tx_ring_queues[i].tx_pkts.cnt = 0;
-		internal->tx_ring_queues[i].err_pkts.cnt = 0;
-	}
-}
-
-static void
-eth_mac_addr_remove(struct rte_eth_dev *dev __rte_unused,
-	uint32_t index __rte_unused)
-{
-}
-
-static void
-eth_mac_addr_add(struct rte_eth_dev *dev __rte_unused,
-	struct ether_addr *mac_addr __rte_unused,
-	uint32_t index __rte_unused,
-	uint32_t vmdq __rte_unused)
-{
-}
-
-static void
-eth_queue_release(void *q __rte_unused) { ; }
-static int
-eth_link_update(struct rte_eth_dev *dev __rte_unused,
-		int wait_to_complete __rte_unused) { return 0; }
-
-static const struct eth_dev_ops ops = {
-	.dev_start = eth_dev_start,
-	.dev_stop = eth_dev_stop,
-	.dev_set_link_up = eth_dev_set_link_up,
-	.dev_set_link_down = eth_dev_set_link_down,
-	.dev_configure = eth_dev_configure,
-	.dev_infos_get = eth_dev_info,
-	.rx_queue_setup = eth_rx_queue_setup,
-	.tx_queue_setup = eth_tx_queue_setup,
-	.rx_queue_release = eth_queue_release,
-	.tx_queue_release = eth_queue_release,
-	.link_update = eth_link_update,
-	.stats_get = eth_stats_get,
-	.stats_reset = eth_stats_reset,
-	.mac_addr_remove = eth_mac_addr_remove,
-	.mac_addr_add = eth_mac_addr_add,
-};
-
-int
-rte_eth_from_rings(const char *name, struct rte_ring *const rx_queues[],
-		const unsigned nb_rx_queues,
-		struct rte_ring *const tx_queues[],
-		const unsigned nb_tx_queues,
-		const unsigned numa_node)
-{
-	struct rte_eth_dev_data *data = NULL;
-	struct pmd_internals *internals = NULL;
-	struct rte_eth_dev *eth_dev = NULL;
-
-	unsigned i;
-
-	/* do some parameter checking */
-	if (rx_queues == NULL && nb_rx_queues > 0) {
-		rte_errno = EINVAL;
-		goto error;
-	}
-	if (tx_queues == NULL && nb_tx_queues > 0) {
-		rte_errno = EINVAL;
-		goto error;
-	}
-	if (nb_rx_queues > RTE_PMD_RING_MAX_RX_RINGS) {
-		rte_errno = EINVAL;
-		goto error;
-	}
-
-	RTE_LOG(INFO, PMD, "Creating rings-backed ethdev on numa socket %u\n",
-			numa_node);
-
-	/* now do all data allocation - for eth_dev structure, dummy pci driver
-	 * and internal (private) data
-	 */
-	data = rte_zmalloc_socket(name, sizeof(*data), 0, numa_node);
-	if (data == NULL) {
-		rte_errno = ENOMEM;
-		goto error;
-	}
-
-	data->rx_queues = rte_zmalloc_socket(name, sizeof(void *) * nb_rx_queues,
-			0, numa_node);
-	if (data->rx_queues == NULL) {
-		rte_errno = ENOMEM;
-		goto error;
-	}
-
-	data->tx_queues = rte_zmalloc_socket(name, sizeof(void *) * nb_tx_queues,
-			0, numa_node);
-	if (data->tx_queues == NULL) {
-		rte_errno = ENOMEM;
-		goto error;
-	}
-
-	internals = rte_zmalloc_socket(name, sizeof(*internals), 0, numa_node);
-	if (internals == NULL) {
-		rte_errno = ENOMEM;
-		goto error;
-	}
-
-	/* reserve an ethdev entry */
-	eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL);
-	if (eth_dev == NULL) {
-		rte_errno = ENOSPC;
-		goto error;
-	}
-
-	/* now put it all together
-	 * - store queue data in internals,
-	 * - store numa_node info in eth_dev_data
-	 * - point eth_dev_data to internals
-	 * - and point eth_dev structure to new eth_dev_data structure
-	 */
-	/* NOTE: we'll replace the data element, of originally allocated eth_dev
-	 * so the rings are local per-process */
-
-	internals->nb_rx_queues = nb_rx_queues;
-	internals->nb_tx_queues = nb_tx_queues;
-	for (i = 0; i < nb_rx_queues; i++) {
-		internals->rx_ring_queues[i].rng = rx_queues[i];
-		data->rx_queues[i] = &internals->rx_ring_queues[i];
-	}
-	for (i = 0; i < nb_tx_queues; i++) {
-		internals->tx_ring_queues[i].rng = tx_queues[i];
-		data->tx_queues[i] = &internals->tx_ring_queues[i];
-	}
-
-	data->dev_private = internals;
-	data->port_id = eth_dev->data->port_id;
-	memmove(data->name, eth_dev->data->name, sizeof(data->name));
-	data->nb_rx_queues = (uint16_t)nb_rx_queues;
-	data->nb_tx_queues = (uint16_t)nb_tx_queues;
-	data->dev_link = pmd_link;
-	data->mac_addrs = &internals->address;
-
-	eth_dev->data = data;
-	eth_dev->driver = NULL;
-	eth_dev->dev_ops = &ops;
-	eth_dev->data->dev_flags = RTE_ETH_DEV_DETACHABLE;
-	eth_dev->data->kdrv = RTE_KDRV_NONE;
-	eth_dev->data->drv_name = drivername;
-	eth_dev->data->numa_node = numa_node;
-
-	TAILQ_INIT(&(eth_dev->link_intr_cbs));
-
-	/* finally assign rx and tx ops */
-	eth_dev->rx_pkt_burst = eth_ring_rx;
-	eth_dev->tx_pkt_burst = eth_ring_tx;
-
-	return data->port_id;
-
-error:
-	if (data) {
-		rte_free(data->rx_queues);
-		rte_free(data->tx_queues);
-	}
-	rte_free(data);
-	rte_free(internals);
-
-	return -1;
-}
-
-int
-rte_eth_from_ring(struct rte_ring *r)
-{
-	return rte_eth_from_rings(r->name, &r, 1, &r, 1,
-			r->memzone ? r->memzone->socket_id : SOCKET_ID_ANY);
-}
-
-enum dev_action{
-	DEV_CREATE,
-	DEV_ATTACH
-};
-
-static int
-eth_dev_ring_create(const char *name, const unsigned numa_node,
-		enum dev_action action)
-{
-	/* rx and tx are so-called from point of view of first port.
-	 * They are inverted from the point of view of second port
-	 */
-	struct rte_ring *rxtx[RTE_PMD_RING_MAX_RX_RINGS];
-	unsigned i;
-	char rng_name[RTE_RING_NAMESIZE];
-	unsigned num_rings = RTE_MIN(RTE_PMD_RING_MAX_RX_RINGS,
-			RTE_PMD_RING_MAX_TX_RINGS);
-
-	for (i = 0; i < num_rings; i++) {
-		snprintf(rng_name, sizeof(rng_name), "ETH_RXTX%u_%s", i, name);
-		rxtx[i] = (action == DEV_CREATE) ?
-				rte_ring_create(rng_name, 1024, numa_node,
-						RING_F_SP_ENQ|RING_F_SC_DEQ) :
-				rte_ring_lookup(rng_name);
-		if (rxtx[i] == NULL)
-			return -1;
-	}
-
-	if (rte_eth_from_rings(name, rxtx, num_rings, rxtx, num_rings, numa_node) < 0)
-		return -1;
-
-	return 0;
-}
-
-struct node_action_pair {
-	char name[PATH_MAX];
-	unsigned node;
-	enum dev_action action;
-};
-
-struct node_action_list {
-	unsigned total;
-	unsigned count;
-	struct node_action_pair *list;
-};
-
-static int parse_kvlist (const char *key __rte_unused, const char *value, void *data)
-{
-	struct node_action_list *info = data;
-	int ret;
-	char *name;
-	char *action;
-	char *node;
-	char *end;
-
-	name = strdup(value);
-
-	ret = -EINVAL;
-
-	if (!name) {
-		RTE_LOG(WARNING, PMD, "command line paramter is empty for ring pmd!\n");
-		goto out;
-	}
-
-	node = strchr(name, ':');
-	if (!node) {
-		RTE_LOG(WARNING, PMD, "could not parse node value from %s", name);
-		goto out;
-	}
-
-	*node = '\0';
-	node++;
-
-	action = strchr(node, ':');
-	if (!action) {
-		RTE_LOG(WARNING, PMD, "could not action value from %s", node);
-		goto out;
-	}
-
-	*action = '\0';
-	action++;
-
-	/*
-	 * Need to do some sanity checking here
-	 */
-
-	if (strcmp(action, ETH_RING_ACTION_ATTACH) == 0)
-		info->list[info->count].action = DEV_ATTACH;
-	else if (strcmp(action, ETH_RING_ACTION_CREATE) == 0)
-		info->list[info->count].action = DEV_CREATE;
-	else
-		goto out;
-
-	errno = 0;
-	info->list[info->count].node = strtol(node, &end, 10);
-
-	if ((errno != 0) || (*end != '\0')) {
-		RTE_LOG(WARNING, PMD, "node value %s is unparseable as a number\n", node);
-		goto out;
-	}
-
-	snprintf(info->list[info->count].name, sizeof(info->list[info->count].name), "%s", name);
-
-	info->count++;
-
-	ret = 0;
-out:
-	free(name);
-	return ret;
-}
-
-static int
-rte_pmd_ring_devinit(const char *name, const char *params)
-{
-	struct rte_kvargs *kvlist = NULL;
-	int ret = 0;
-	struct node_action_list *info = NULL;
-
-	RTE_LOG(INFO, PMD, "Initializing pmd_ring for %s\n", name);
-
-	if (params == NULL || params[0] == '\0') {
-		ret = eth_dev_ring_create(name, rte_socket_id(), DEV_CREATE);
-		if (ret == -1) {
-			RTE_LOG(INFO, PMD,
-				"Attach to pmd_ring for %s\n", name);
-			ret = eth_dev_ring_create(name, rte_socket_id(),
-						  DEV_ATTACH);
-		}
-	}
-	else {
-		kvlist = rte_kvargs_parse(params, valid_arguments);
-
-		if (!kvlist) {
-			RTE_LOG(INFO, PMD, "Ignoring unsupported parameters when creating"
-					" rings-backed ethernet device\n");
-			ret = eth_dev_ring_create(name, rte_socket_id(),
-						  DEV_CREATE);
-			if (ret == -1) {
-				RTE_LOG(INFO, PMD,
-					"Attach to pmd_ring for %s\n",
-					name);
-				ret = eth_dev_ring_create(name, rte_socket_id(),
-							  DEV_ATTACH);
-			}
-			return ret;
-		} else {
-			ret = rte_kvargs_count(kvlist, ETH_RING_NUMA_NODE_ACTION_ARG);
-			info = rte_zmalloc("struct node_action_list",
-					   sizeof(struct node_action_list) +
-					   (sizeof(struct node_action_pair) * ret),
-					   0);
-			if (!info)
-				goto out_free;
-
-			info->total = ret;
-			info->list = (struct node_action_pair*)(info + 1);
-
-			ret = rte_kvargs_process(kvlist, ETH_RING_NUMA_NODE_ACTION_ARG,
-						 parse_kvlist, info);
-
-			if (ret < 0)
-				goto out_free;
-
-			for (info->count = 0; info->count < info->total; info->count++) {
-				ret = eth_dev_ring_create(name,
-							  info->list[info->count].node,
-							  info->list[info->count].action);
-				if ((ret == -1) &&
-				    (info->list[info->count].action == DEV_CREATE)) {
-					RTE_LOG(INFO, PMD,
-						"Attach to pmd_ring for %s\n",
-						name);
-					ret = eth_dev_ring_create(name,
-							info->list[info->count].node,
-							DEV_ATTACH);
-				}
-			}
-		}
-	}
-
-out_free:
-	rte_kvargs_free(kvlist);
-	rte_free(info);
-	return ret;
-}
-
-static int
-rte_pmd_ring_devuninit(const char *name)
-{
-	struct rte_eth_dev *eth_dev = NULL;
-
-	RTE_LOG(INFO, PMD, "Un-Initializing pmd_ring for %s\n", name);
-
-	if (name == NULL)
-		return -EINVAL;
-
-	/* find an ethdev entry */
-	eth_dev = rte_eth_dev_allocated(name);
-	if (eth_dev == NULL)
-		return -ENODEV;
-
-	eth_dev_stop(eth_dev);
-
-	if (eth_dev->data) {
-		rte_free(eth_dev->data->rx_queues);
-		rte_free(eth_dev->data->tx_queues);
-		rte_free(eth_dev->data->dev_private);
-	}
-	rte_free(eth_dev->data);
-
-	rte_eth_dev_release_port(eth_dev);
-	return 0;
-}
-
-static struct rte_driver pmd_ring_drv = {
-	.name = "eth_ring",
-	.type = PMD_VDEV,
-	.init = rte_pmd_ring_devinit,
-	.uninit = rte_pmd_ring_devuninit,
-};
-
-PMD_REGISTER_DRIVER(pmd_ring_drv);
diff --git a/src/dpdk22/drivers/net/ring/rte_eth_ring.h b/src/dpdk22/drivers/net/ring/rte_eth_ring.h
deleted file mode 100644
index 4ff83eca..00000000
--- a/src/dpdk22/drivers/net/ring/rte_eth_ring.h
+++ /dev/null
@@ -1,86 +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.
- */
-
-#ifndef _RTE_ETH_RING_H_
-#define _RTE_ETH_RING_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rte_ring.h>
-
-/**
- * Create a new ethdev port from a set of rings
- *
- * @param name
- *    name to be given to the new ethdev port
- * @param rx_queues
- *    pointer to array of rte_rings to be used as RX queues
- * @param nb_rx_queues
- *    number of elements in the rx_queues array
- * @param tx_queues
- *    pointer to array of rte_rings to be used as TX queues
- * @param nb_tx_queues
- *    number of elements in the tx_queues array
- * @param numa_node
- *    the numa node on which the memory for this port is to be allocated
- * @return
- *    the port number of the newly created the ethdev or -1 on error.
- */
-int rte_eth_from_rings(const char *name,
-		struct rte_ring * const rx_queues[],
-		const unsigned nb_rx_queues,
-		struct rte_ring *const tx_queues[],
-		const unsigned nb_tx_queues,
-		const unsigned numa_node);
-
-/**
- * Create a new ethdev port from a ring
- *
- * This function is a shortcut call for rte_eth_from_rings for the
- * case where one wants to take a single rte_ring and use it as though
- * it were an ethdev
- *
- * @param ring
- *    the ring to be used as an ethdev
- * @return
- *    the port number of the newly created ethdev, or -1 on error
- */
-int rte_eth_from_ring(struct rte_ring *r);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif