diff mbox

[dpdk-dev,3/8] test: dynamic rss configuration

Message ID 1433329147-2840-4-git-send-email-tomaszx.kulasek@intel.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Tomasz Kulasek June 3, 2015, 10:59 a.m. UTC
This test module uses ring device to check right RSS configuration propagation.

1) Propagation test
  a) Set RSS hash function for bonding, fetch RSS hash function from bonded
     slave, check if same. Do it for all slaves.
  b) Repeat above for RSS key and RETA.

2)Dynamic adding slave to the bonding
  a) Remove slave from bonding.
  b) Change its configuration to other than bonding.
  c) Add slave to the started bonding device.
  d) Check if slaves configuration changed.

3) Repeat point 1) and 2) with RSS multi-queue mode enabled/disabled for bonding
   port.

Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
---
 app/test/Makefile                    |    1 +
 app/test/test_link_bonding_rssconf.c |  674 ++++++++++++++++++++++++++++++++++
 2 files changed, 675 insertions(+)
 create mode 100644 app/test/test_link_bonding_rssconf.c
diff mbox

Patch

diff --git a/app/test/Makefile b/app/test/Makefile
index 3c777bf..aef9ae7 100644
--- a/app/test/Makefile
+++ b/app/test/Makefile
@@ -134,6 +134,7 @@  SRCS-$(CONFIG_RTE_LIBRTE_ACL) += test_acl.c
 ifeq ($(CONFIG_RTE_LIBRTE_PMD_RING),y)
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_BOND) += test_link_bonding.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_BOND) += test_link_bonding_mode4.c
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_BOND) += test_link_bonding_rssconf.c
 endif
 
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_RING) += test_pmd_ring.c
diff --git a/app/test/test_link_bonding_rssconf.c b/app/test/test_link_bonding_rssconf.c
new file mode 100644
index 0000000..c0be755
--- /dev/null
+++ b/app/test/test_link_bonding_rssconf.c
@@ -0,0 +1,674 @@ 
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 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 <string.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <inttypes.h>
+#include <errno.h>
+#include <rte_cycles.h>
+#include <sys/queue.h>
+
+#include <rte_byteorder.h>
+#include <rte_common.h>
+#include <rte_debug.h>
+#include <rte_ethdev.h>
+#include <rte_log.h>
+#include <rte_lcore.h>
+#include <rte_memory.h>
+
+#include <rte_string_fns.h>
+
+#include <rte_eth_ring.h>
+#include <rte_errno.h>
+#include <rte_eth_bond.h>
+
+#include "test.h"
+
+#define SLAVE_COUNT (4)
+
+#define RXTX_RING_SIZE			1024
+#define RXTX_QUEUE_COUNT		4
+
+#define BONDED_DEV_NAME         ("rssconf_bond_dev")
+
+#define SLAVE_DEV_NAME_FMT      ("rssconf_slave%d")
+#define SLAVE_RXTX_QUEUE_FMT      ("rssconf_slave%d_q%d")
+
+#define NUM_MBUFS 8191
+#define MBUF_SIZE (1600 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
+#define MBUF_CACHE_SIZE 250
+#define BURST_SIZE 32
+
+#define INVALID_SOCKET_ID       (-1)
+#define INVALID_PORT_ID         (0xFF)
+#define INVALID_BONDING_MODE    (-1)
+
+struct slave_conf {
+	uint8_t port_id;
+	struct rte_eth_dev_info dev_info;
+
+	struct rte_eth_rss_conf rss_conf;
+	uint8_t rss_key[40];
+	struct rte_eth_rss_reta_entry64 reta_conf[512 / RTE_RETA_GROUP_SIZE];
+
+	uint8_t is_slave;
+	struct rte_ring *rxtx_queue[RXTX_QUEUE_COUNT];
+};
+
+struct link_bonding_rssconf_unittest_params {
+	uint8_t bond_port_id;
+	struct rte_eth_dev_info bond_dev_info;
+	struct rte_eth_rss_reta_entry64 bond_reta_conf[512 / RTE_RETA_GROUP_SIZE];
+	struct slave_conf slave_ports[SLAVE_COUNT];
+
+	struct rte_mempool *mbuf_pool;
+};
+
+static struct link_bonding_rssconf_unittest_params test_params  = {
+	.bond_port_id = INVALID_PORT_ID,
+	.slave_ports = {
+		[0 ... SLAVE_COUNT - 1] = { .port_id = INVALID_PORT_ID, .is_slave = 0}
+	},
+	.mbuf_pool = NULL,
+};
+
+/**
+ * Default port configuration with RSS turned off
+ */
+static struct rte_eth_conf default_pmd_conf = {
+	.rxmode = {
+		.mq_mode = ETH_MQ_RX_NONE,
+		.max_rx_pkt_len = ETHER_MAX_LEN,
+		.split_hdr_size = 0,
+		.header_split   = 0, /**< Header Split disabled */
+		.hw_ip_checksum = 0, /**< IP checksum offload enabled */
+		.hw_vlan_filter = 0, /**< VLAN filtering disabled */
+		.jumbo_frame    = 0, /**< Jumbo Frame Support disabled */
+		.hw_strip_crc   = 0, /**< CRC stripped by hardware */
+	},
+	.txmode = {
+		.mq_mode = ETH_MQ_TX_NONE,
+	},
+	.lpbk_mode = 0,
+};
+
+static struct rte_eth_conf rss_pmd_conf = {
+	.rxmode = {
+		.mq_mode = ETH_MQ_RX_RSS,
+		.max_rx_pkt_len = ETHER_MAX_LEN,
+		.split_hdr_size = 0,
+		.header_split   = 0, /**< Header Split disabled */
+		.hw_ip_checksum = 0, /**< IP checksum offload enabled */
+		.hw_vlan_filter = 0, /**< VLAN filtering disabled */
+		.jumbo_frame    = 0, /**< Jumbo Frame Support disabled */
+		.hw_strip_crc   = 0, /**< CRC stripped by hardware */
+	},
+	.txmode = {
+		.mq_mode = ETH_MQ_TX_NONE,
+	},
+	.rx_adv_conf = {
+		.rss_conf = {
+			.rss_key = NULL,
+			.rss_hf = ETH_RSS_IPV6,
+		},
+	},
+	.lpbk_mode = 0,
+};
+
+#define FOR_EACH(_i, _item, _array, _size) \
+	for (_i = 0, _item = &_array[0]; _i < _size && (_item = &_array[_i]); _i++)
+
+/* Macro for iterating over every port that can be used as a slave
+ * in this test.
+ * _i variable used as an index in test_params->slave_ports
+ * _slave pointer to &test_params->slave_ports[_idx]
+ */
+#define FOR_EACH_PORT(_i, _port) \
+	FOR_EACH(_i, _port, test_params.slave_ports, \
+		RTE_DIM(test_params.slave_ports))
+
+static int
+configure_ethdev(uint8_t port_id, struct rte_eth_conf *eth_conf, uint8_t start)
+{
+	int rxq, txq;
+
+	TEST_ASSERT(rte_eth_dev_configure(port_id, RXTX_QUEUE_COUNT,
+			RXTX_QUEUE_COUNT, eth_conf) == 0, "Failed to configure device %u",
+			port_id);
+
+	for (rxq = 0; rxq < RXTX_QUEUE_COUNT; rxq++) {
+		TEST_ASSERT(rte_eth_rx_queue_setup(port_id, rxq, RXTX_RING_SIZE,
+				rte_eth_dev_socket_id(port_id), NULL,
+				test_params.mbuf_pool) == 0, "Failed to setup rx queue.");
+	}
+
+	for (txq = 0; txq < RXTX_QUEUE_COUNT; txq++) {
+		TEST_ASSERT(rte_eth_tx_queue_setup(port_id, txq, RXTX_RING_SIZE,
+				rte_eth_dev_socket_id(port_id), NULL) == 0,
+				"Failed to setup tx queue.");
+	}
+
+	if (start) {
+		TEST_ASSERT(rte_eth_dev_start(port_id) == 0,
+		"Failed to start device (%d).", port_id);
+	}
+
+	return 0;
+}
+
+/**
+ * Remove all slaves from bonding
+ */
+static int
+remove_slaves(void)
+{
+	unsigned n;
+	struct slave_conf *port;
+
+	FOR_EACH_PORT(n, port) {
+		port = &test_params.slave_ports[n];
+		if (port->is_slave) {
+			TEST_ASSERT_SUCCESS(rte_eth_bond_slave_remove(
+					test_params.bond_port_id, port->port_id),
+					"Cannot remove slave %d from bonding", port->port_id);
+			port->is_slave = 0;
+		}
+	}
+
+	return 0;
+}
+
+static int
+remove_slaves_and_stop_bonded_device(void)
+{
+	TEST_ASSERT_SUCCESS(remove_slaves(), "Removing slaves");
+	rte_eth_dev_stop(test_params.bond_port_id);
+	return TEST_SUCCESS;
+}
+
+/**
+ * Add all slaves to bonding
+ */
+static int
+bond_slaves(void)
+{
+	unsigned n;
+	struct slave_conf *port;
+
+	FOR_EACH_PORT(n, port) {
+		port = &test_params.slave_ports[n];
+		if (!port->is_slave) {
+			TEST_ASSERT_SUCCESS(rte_eth_bond_slave_add(test_params.bond_port_id,
+					port->port_id), "Cannot attach slave %d to the bonding",
+					port->port_id);
+			port->is_slave = 1;
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * Set all RETA values in port_id to value
+ */
+static int
+reta_set(uint8_t port_id, uint8_t value, int reta_size)
+{
+	struct rte_eth_rss_reta_entry64 reta_conf[512/RTE_RETA_GROUP_SIZE];
+	int i, j;
+
+	for (i = 0; i < reta_size / RTE_RETA_GROUP_SIZE; i++) {
+		/* select all fields to set */
+		reta_conf[i].mask = ~0LL;
+		for (j = 0; j < RTE_RETA_GROUP_SIZE; j++)
+			reta_conf[i].reta[j] = value;
+	}
+
+	return rte_eth_dev_rss_reta_update(port_id, reta_conf, reta_size);
+}
+
+/**
+ * Check if slaves RETA is synchronized with bonding port. Returns 1 if slave
+ * port is synced with bonding port.
+ */
+static int
+reta_check_synced(struct slave_conf *port)
+{
+	unsigned i;
+
+	for (i = 0; i < test_params.bond_dev_info.reta_size;
+			i++) {
+
+		int index = i / RTE_RETA_GROUP_SIZE;
+		int shift = i % RTE_RETA_GROUP_SIZE;
+
+		if (port->reta_conf[index].reta[shift] !=
+				test_params.bond_reta_conf[index].reta[shift])
+			return 0;
+
+	}
+
+	return 1;
+}
+
+/**
+ * Fetch bonding ports RETA
+ */
+static int
+bond_reta_fetch(void) {
+	unsigned j;
+
+	for (j = 0; j < test_params.bond_dev_info.reta_size / RTE_RETA_GROUP_SIZE;
+			j++)
+		test_params.bond_reta_conf[j].mask = ~0LL;
+
+	TEST_ASSERT_SUCCESS(rte_eth_dev_rss_reta_query(test_params.bond_port_id,
+			test_params.bond_reta_conf, test_params.bond_dev_info.reta_size),
+			"Cannot take bonding ports RSS configuration");
+	return 0;
+}
+
+/**
+ * Fetch slaves RETA
+ */
+static int
+slave_reta_fetch(struct slave_conf *port) {
+	unsigned j;
+
+	for (j = 0; j < port->dev_info.reta_size / RTE_RETA_GROUP_SIZE; j++)
+		port->reta_conf[j].mask = ~0LL;
+
+	TEST_ASSERT_SUCCESS(rte_eth_dev_rss_reta_query(port->port_id,
+			port->reta_conf, port->dev_info.reta_size),
+			"Cannot take bonding ports RSS configuration");
+	return 0;
+}
+
+/**
+ * Remove and add slave to check if slaves configuration is synced with
+ * the bonding ports values after adding new slave.
+ */
+static int
+slave_remove_and_add(void)
+{
+	struct slave_conf *port = &(test_params.slave_ports[0]);
+
+	/* 1. Remove first slave from bonding */
+	TEST_ASSERT_SUCCESS(rte_eth_bond_slave_remove(test_params.bond_port_id,
+			port->port_id), "Cannot remove slave #d from bonding");
+
+	/* 2. Change removed (ex-)slave and bonding configuration to different
+	 *    values
+	 */
+	reta_set(test_params.bond_port_id, 1, test_params.bond_dev_info.reta_size);
+	bond_reta_fetch();
+
+	reta_set(port->port_id, 2, port->dev_info.reta_size);
+	slave_reta_fetch(port);
+
+	TEST_ASSERT(reta_check_synced(port) == 0,
+			"Removed slave didn't should be synchronized with bonding port");
+
+	/* 3. Add (ex-)slave and check if configuration changed*/
+	TEST_ASSERT_SUCCESS(rte_eth_bond_slave_add(test_params.bond_port_id,
+			port->port_id), "Cannot add slave");
+
+	bond_reta_fetch();
+	slave_reta_fetch(port);
+
+	return reta_check_synced(port);
+}
+
+/**
+ * Test configuration propagation over slaves.
+ */
+static int
+test_propagate(void)
+{
+	unsigned i;
+	uint8_t n;
+	struct slave_conf *port;
+	uint8_t bond_rss_key[40];
+	struct rte_eth_rss_conf bond_rss_conf;
+
+	int retval = 0;
+	uint64_t rss_hf = 0;
+	uint64_t default_rss_hf = 0;
+
+	rte_eth_dev_info_get(test_params.bond_port_id, &test_params.bond_dev_info);
+
+	/*
+	 *  Test hash function propagation
+	 */
+	for (i = 0; i < sizeof(test_params.bond_dev_info.flow_type_rss_offloads)*8;
+			i++) {
+
+		rss_hf = test_params.bond_dev_info.flow_type_rss_offloads & (1<<i);
+		if (rss_hf) {
+			bond_rss_conf.rss_key = NULL;
+			bond_rss_conf.rss_hf = rss_hf;
+
+			retval = rte_eth_dev_rss_hash_update(test_params.bond_port_id,
+					&bond_rss_conf);
+			TEST_ASSERT_SUCCESS(retval, "Cannot set slaves hash function");
+
+			FOR_EACH_PORT(n, port) {
+				port = &test_params.slave_ports[n];
+
+				retval = rte_eth_dev_rss_hash_conf_get(port->port_id,
+				                                       &port->rss_conf);
+				TEST_ASSERT_SUCCESS(retval,
+						"Cannot take slaves RSS configuration");
+
+				TEST_ASSERT(port->rss_conf.rss_hf == rss_hf,
+						"Hash function not propagated for slave %d",
+						port->port_id);
+			}
+
+			default_rss_hf = rss_hf;
+		}
+
+	}
+
+	/*
+	 *  Test key propagation
+	 */
+	for (i = 1; i < 10; i++) {
+
+		/* Set all keys to zero */
+		FOR_EACH_PORT(n, port) {
+			port = &test_params.slave_ports[n];
+			memset(port->rss_conf.rss_key, 0, 40);
+			retval = rte_eth_dev_rss_hash_update(port->port_id,
+			                                     &port->rss_conf);
+			TEST_ASSERT_SUCCESS(retval, "Cannot set slaves RSS keys");
+		}
+
+		memset(bond_rss_key, i, sizeof(bond_rss_key));
+		bond_rss_conf.rss_hf = default_rss_hf,
+		bond_rss_conf.rss_key = bond_rss_key;
+		bond_rss_conf.rss_key_len = 40;
+
+		retval = rte_eth_dev_rss_hash_update(test_params.bond_port_id,
+				&bond_rss_conf);
+		TEST_ASSERT_SUCCESS(retval, "Cannot set bonded port RSS keys");
+
+		FOR_EACH_PORT(n, port) {
+			port = &test_params.slave_ports[n];
+
+			retval = rte_eth_dev_rss_hash_conf_get(port->port_id,
+					&(port->rss_conf));
+
+			TEST_ASSERT_SUCCESS(retval,
+					"Cannot take slaves RSS configuration");
+
+			/* compare keys */
+			retval = memcmp(port->rss_conf.rss_key, bond_rss_key,
+					sizeof(bond_rss_key));
+			TEST_ASSERT(retval == 0, "Key value not propagated for slave %d",
+					port->port_id);
+		}
+	}
+
+	/*
+	 *  Test RETA propagation
+	 */
+	for (i = 0; i < RXTX_QUEUE_COUNT; i++) {
+
+		/* Set all keys to zero */
+		FOR_EACH_PORT(n, port) {
+			port = &test_params.slave_ports[n];
+			retval = reta_set(port->port_id, (i + 1) % RXTX_QUEUE_COUNT,
+					port->dev_info.reta_size);
+			TEST_ASSERT_SUCCESS(retval, "Cannot set slaves RETA");
+		}
+
+		TEST_ASSERT_SUCCESS(reta_set(test_params.bond_port_id,
+				i % RXTX_QUEUE_COUNT, test_params.bond_dev_info.reta_size),
+				"Cannot set bonded port RETA");
+
+		bond_reta_fetch();
+
+		FOR_EACH_PORT(n, port) {
+			port = &test_params.slave_ports[n];
+
+			slave_reta_fetch(port);
+			TEST_ASSERT(reta_check_synced(port) == 1, "RETAs inconsistent");
+		}
+	}
+
+	return TEST_SUCCESS;
+}
+
+/**
+ * Test propagation logic, when RX_RSS mq_mode is turned on for bonding port
+ */
+static int
+test_rss(void)
+{
+	/**
+	 * Configure bonding port in RSS mq mode
+	 */
+	TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
+			&rss_pmd_conf, 0), "Failed to configure bonding device\n");
+
+	rte_eth_dev_info_get(test_params.bond_port_id, &test_params.bond_dev_info);
+
+	TEST_ASSERT_SUCCESS(bond_slaves(), "Bonding slaves failed");
+
+	TEST_ASSERT_SUCCESS(rte_eth_dev_start(test_params.bond_port_id),
+			"Failed to start bonding port (%d).", test_params.bond_port_id);
+
+	TEST_ASSERT_SUCCESS(test_propagate(), "Propagation test failed");
+
+	TEST_ASSERT(slave_remove_and_add() == 1, "New slave should be synced");
+
+	remove_slaves_and_stop_bonded_device();
+
+	return TEST_SUCCESS;
+}
+
+/**
+ * Test propagation logic, when RX_RSS mq_mode is turned off for bonding port
+ */
+static int
+test_rss_lazy(void)
+{
+	TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
+			&default_pmd_conf, 0), "Failed to configure bonding device\n");
+
+	rte_eth_dev_info_get(test_params.bond_port_id, &test_params.bond_dev_info);
+
+	TEST_ASSERT_SUCCESS(bond_slaves(), "Bonding slaves failed");
+
+	TEST_ASSERT_SUCCESS(rte_eth_dev_start(test_params.bond_port_id),
+			"Failed to start bonding port (%d).", test_params.bond_port_id);
+
+	TEST_ASSERT_SUCCESS(test_propagate(), "Propagation test failed");
+
+	TEST_ASSERT(slave_remove_and_add() == 0, "New slave shouldn't be synced");
+
+	remove_slaves_and_stop_bonded_device();
+
+	return TEST_SUCCESS;
+}
+
+static int
+test_setup(void)
+{
+	unsigned i, n;
+	int retval;
+	char name[256];
+	char rng_name[RTE_RING_NAMESIZE];
+	struct slave_conf *port;
+
+	if (test_params.mbuf_pool == NULL) {
+
+		test_params.mbuf_pool = rte_mempool_create("MBUF_POOL", NUM_MBUFS *
+				SLAVE_COUNT, MBUF_SIZE, MBUF_CACHE_SIZE,
+				sizeof(struct rte_pktmbuf_pool_private), rte_pktmbuf_pool_init,
+				NULL, rte_pktmbuf_init, NULL, rte_socket_id(), 0);
+
+		TEST_ASSERT(test_params.mbuf_pool != NULL,
+				"rte_mempool_create failed\n");
+	}
+
+	/* Create / initialize ring eth devs. */
+	FOR_EACH_PORT(n, port) {
+		port = &test_params.slave_ports[n];
+
+		snprintf(name, sizeof(name), SLAVE_DEV_NAME_FMT, n);
+
+		for (i = 0; i < RXTX_QUEUE_COUNT; i++) {
+			snprintf(rng_name, sizeof(rng_name), SLAVE_RXTX_QUEUE_FMT, n, i);
+
+			if (port->rxtx_queue[i] == NULL) {
+				port->rxtx_queue[i] = rte_ring_create(rng_name, RXTX_RING_SIZE,
+						0, RING_F_SP_ENQ|RING_F_SC_DEQ);
+				TEST_ASSERT(port->rxtx_queue[i] != NULL,
+						"Failed to allocate rx ring '%s': %s", name,
+						rte_strerror(rte_errno));
+			}
+		}
+
+		if (rte_eth_from_rings(name, port->rxtx_queue, RXTX_QUEUE_COUNT,
+				port->rxtx_queue, RXTX_QUEUE_COUNT, 0)) {
+					TEST_ASSERT(retval >= 0,
+							"Failed to create ring ethdev '%s'\n", name);
+		}
+
+		port->port_id = rte_eth_dev_count() - 1;
+		port->rss_conf.rss_key = port->rss_key;
+		port->rss_conf.rss_key_len = 40;
+
+		retval = configure_ethdev(port->port_id, &default_pmd_conf, 1);
+		TEST_ASSERT_SUCCESS(retval, "Failed to configure virtual ethdev %s\n",
+				name);
+
+		rte_eth_dev_info_get(port->port_id, &port->dev_info);
+	}
+
+	if (test_params.bond_port_id == INVALID_PORT_ID) {
+		retval = rte_eth_bond_create(BONDED_DEV_NAME, 0, rte_socket_id());
+
+		TEST_ASSERT(retval >= 0, "Failed to create bonded ethdev %s",
+				BONDED_DEV_NAME);
+
+		test_params.bond_port_id = retval;
+
+		TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
+				&default_pmd_conf, 0), "Failed to configure bonding device\n");
+
+		rte_eth_dev_info_get(test_params.bond_port_id,
+				&test_params.bond_dev_info);
+	}
+
+	return TEST_SUCCESS;
+}
+
+static int
+check_environment(void)
+{
+	return TEST_SUCCESS;
+}
+
+static int
+test_rssconf_executor(int (*test_func)(void))
+{
+	int test_result;
+
+	/* Check if environment is clean. Fail to launch a test if there was
+	 * a critical error before that prevented to reset environment. */
+	TEST_ASSERT_SUCCESS(check_environment(),
+		"Refusing to launch test in dirty environment.");
+
+	RTE_VERIFY(test_func != NULL);
+	test_result = (*test_func)();
+
+	/* If test succeed check if environment wast left in good condition. */
+	if (test_result == TEST_SUCCESS)
+		test_result = check_environment();
+
+	/* Reset environment in case test failed to do that. */
+	if (test_result != TEST_SUCCESS) {
+		TEST_ASSERT_SUCCESS(remove_slaves_and_stop_bonded_device(),
+			"Failed to stop bonded device");
+	}
+
+	return test_result;
+}
+
+static int
+test_setup_wrapper(void)
+{
+	return test_rssconf_executor(&test_setup);
+}
+
+static int
+test_rss_wrapper(void)
+{
+	return test_rssconf_executor(&test_rss);
+}
+
+static int
+test_rss_lazy_wrapper(void)
+{
+	return test_rssconf_executor(&test_rss_lazy);
+}
+
+static struct unit_test_suite link_bonding_rssconf_test_suite  = {
+	.suite_name = "RSS Dynamic Configuration for Bonding Unit Test Suite",
+	.setup = test_setup,
+	.unit_test_cases = {
+		TEST_CASE_NAMED("test_setup", test_setup_wrapper),
+		TEST_CASE_NAMED("test_rss", test_rss_wrapper),
+		TEST_CASE_NAMED("test_rss_lazy", test_rss_lazy_wrapper),
+		{ NULL, NULL, NULL, NULL, NULL } /**< NULL terminate unit test array */
+	}
+};
+
+static int
+test_link_bonding_rssconf(void)
+{
+	return unit_test_suite_runner(&link_bonding_rssconf_test_suite);
+}
+
+static struct test_command test_link_bonding_rssconf_cmd = {
+	.command = "link_bonding_rssconf_autotest",
+	.callback = test_link_bonding_rssconf,
+};
+
+REGISTER_TEST_COMMAND(test_link_bonding_rssconf_cmd);