-/*-
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <stdint.h>
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
#define INVALID_PORT_ID 0xFF
.rxmode = {
.mq_mode = ETH_MQ_RX_VMDQ_DCB,
.split_hdr_size = 0,
- .header_split = 0, /**< Header Split disabled */
- .hw_ip_checksum = 0, /**< IP checksum offload disabled */
- .hw_vlan_filter = 0, /**< VLAN filtering disabled */
- .jumbo_frame = 0, /**< Jumbo Frame Support disabled */
},
.txmode = {
.mq_mode = ETH_MQ_TX_VMDQ_DCB,
uint16_t q;
uint16_t queues_per_pool;
uint32_t max_nb_pools;
+ struct rte_eth_txconf txq_conf;
+ uint64_t rss_hf_tmp;
/*
* The max pool number from dev_info will be used to validate the pool
num_pools, queues_per_pool);
}
- if (port >= rte_eth_dev_count())
+ if (!rte_eth_dev_is_valid_port(port))
return -1;
retval = get_eth_conf(&port_conf);
if (retval < 0)
return retval;
+ rte_eth_dev_info_get(port, &dev_info);
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ port_conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
+ rss_hf_tmp = port_conf.rx_adv_conf.rss_conf.rss_hf;
+ port_conf.rx_adv_conf.rss_conf.rss_hf &=
+ dev_info.flow_type_rss_offloads;
+ if (port_conf.rx_adv_conf.rss_conf.rss_hf != rss_hf_tmp) {
+ printf("Port %u modified RSS hash function based on hardware support,"
+ "requested:%#"PRIx64" configured:%#"PRIx64"\n",
+ port,
+ rss_hf_tmp,
+ port_conf.rx_adv_conf.rss_conf.rss_hf);
+ }
+
/*
* Though in this example, all queues including pf queues are setup.
* This is because VMDQ queues doesn't always start from zero, and the
}
}
+ txq_conf = dev_info.default_txconf;
+ txq_conf.offloads = port_conf.txmode.offloads;
for (q = 0; q < num_queues; q++) {
retval = rte_eth_tx_queue_setup(port, q, txRingSize,
rte_eth_dev_socket_id(port),
- NULL);
+ &txq_conf);
if (retval < 0) {
printf("initialize tx queue %d failed\n", q);
return retval;
}
for (portid = 0; portid < num_ports; portid++) {
- if (ports[portid] >= nb_ports) {
- printf("\nSpecified port ID(%u) exceeds max system port ID(%u)\n",
- ports[portid], (nb_ports - 1));
+ if (!rte_eth_dev_is_valid_port(ports[portid])) {
+ printf("\nSpecified port ID(%u) is not valid\n",
+ ports[portid]);
ports[portid] = INVALID_PORT_ID;
valid_num_ports--;
}
" number of cores(1-%d)\n\n", RTE_MAX_LCORE);
}
- nb_ports = rte_eth_dev_count();
+ nb_ports = rte_eth_dev_count_avail();
/*
* Update the global var NUM_PORTS and global array PORTS
rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
/* initialize all ports */
- for (portid = 0; portid < nb_ports; portid++) {
+ RTE_ETH_FOREACH_DEV(portid) {
/* skip ports that are not enabled */
if ((enabled_port_mask & (1 << portid)) == 0) {
printf("\nSkipping disabled port %d\n", portid);