diff options
Diffstat (limited to 'examples/quota_watermark/qw/init.c')
| -rw-r--r-- | examples/quota_watermark/qw/init.c | 61 |
1 files changed, 21 insertions, 40 deletions
diff --git a/examples/quota_watermark/qw/init.c b/examples/quota_watermark/qw/init.c index 37b03626..d4a69183 100644 --- a/examples/quota_watermark/qw/init.c +++ b/examples/quota_watermark/qw/init.c @@ -1,34 +1,5 @@ -/*- - * 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 <fcntl.h> @@ -50,14 +21,11 @@ #include "../include/conf.h" -static const struct rte_eth_conf port_conf = { +static struct rte_eth_conf port_conf = { .rxmode = { .split_hdr_size = 0, - .header_split = 0, /**< Header Split disabled */ - .hw_ip_checksum = 0, /**< IP csum offload disabled */ - .hw_vlan_filter = 0, /**< VLAN filtering disabled */ - .jumbo_frame = 0, /**< Jumbo Frame disabled */ - .hw_strip_crc = 1, /**< CRC stripped by hardware */ + .ignore_offload_bitfield = 1, + .offloads = DEV_RX_OFFLOAD_CRC_STRIP, }, .txmode = { .mq_mode = ETH_DCB_NONE, @@ -78,10 +46,18 @@ void configure_eth_port(uint16_t port_id) int ret; uint16_t nb_rxd = RX_DESC_PER_QUEUE; uint16_t nb_txd = TX_DESC_PER_QUEUE; + struct rte_eth_rxconf rxq_conf; + struct rte_eth_txconf txq_conf; + struct rte_eth_dev_info dev_info; + struct rte_eth_conf local_port_conf = port_conf; rte_eth_dev_stop(port_id); - ret = rte_eth_dev_configure(port_id, 1, 1, &port_conf); + rte_eth_dev_info_get(port_id, &dev_info); + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) + local_port_conf.txmode.offloads |= + DEV_TX_OFFLOAD_MBUF_FAST_FREE; + ret = rte_eth_dev_configure(port_id, 1, 1, &local_port_conf); if (ret < 0) rte_exit(EXIT_FAILURE, "Cannot configure port %u (error %d)\n", (unsigned int) port_id, ret); @@ -93,9 +69,11 @@ void configure_eth_port(uint16_t port_id) (unsigned int) port_id, ret); /* Initialize the port's RX queue */ + rxq_conf = dev_info.default_rxconf; + rxq_conf.offloads = local_port_conf.rxmode.offloads; ret = rte_eth_rx_queue_setup(port_id, 0, nb_rxd, rte_eth_dev_socket_id(port_id), - NULL, + &rxq_conf, mbuf_pool); if (ret < 0) rte_exit(EXIT_FAILURE, @@ -103,9 +81,12 @@ void configure_eth_port(uint16_t port_id) (unsigned int) port_id, ret); /* Initialize the port's TX queue */ + txq_conf = dev_info.default_txconf; + txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE; + txq_conf.offloads = local_port_conf.txmode.offloads; ret = rte_eth_tx_queue_setup(port_id, 0, nb_txd, rte_eth_dev_socket_id(port_id), - NULL); + &txq_conf); if (ret < 0) rte_exit(EXIT_FAILURE, "Failed to setup TX queue on port %u (error %d)\n", |