-----Original Message-----
> Date: Wed, 18 Oct 2017 18:09:04 +0530
> From: Pavan Nikhilesh <pbhagavat...@caviumnetworks.com>
> To: bruce.richard...@intel.com, harry.van.haa...@intel.com,
> gage.e...@intel.com, hemant.agra...@nxp.com, nipun.gu...@nxp.com,
> nikhil....@intel.com, santosh.shu...@caviumnetworks.com,
> jerin.ja...@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavat...@caviumnetworks.com>
> Subject: [PATCH 4/8] app/eventdev: add ethernet device setup helpers
> X-Mailer: git-send-email 2.7.4
>
> Add ethernet device setup functions to configure ethdev ports incase
> prod_type_ethdev option is enabled.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavat...@caviumnetworks.com>
> ---
>
> +#define NB_RX_DESC 128
> +#define NB_TX_DESC 512
> +int
> +perf_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> +{
> + uint16_t nb_rx_queues = 1;
const ?
> + int i;
> + int j;
> + struct test_perf *t = evt_test_priv(test);
> + struct rte_eth_conf port_conf = {
> + .rxmode = {
> + .mq_mode = ETH_MQ_RX_RSS,
> + .max_rx_pkt_len = ETHER_MAX_LEN,
> + .split_hdr_size = 0,
> + .header_split = 0,
> + .hw_ip_checksum = 0,
> + .hw_vlan_filter = 0,
> + .hw_vlan_strip = 0,
> + .hw_vlan_extend = 0,
> + .jumbo_frame = 0,
> + .hw_strip_crc = 1,
> + },
> + .rx_adv_conf = {
> + .rss_conf = {
> + .rss_key = NULL,
> + .rss_hf = ETH_RSS_IP,
> + },
> + },
> + };
> +
> + if (opt->prod_type == EVT_PROD_TYPE_SYNT)
> + return 0;
> +
> + if (!rte_eth_dev_count()) {
> + evt_err("No ethernet ports found.\n");
> + return -ENODEV;
> + }
> +
> + for (i = 0; i < rte_eth_dev_count(); i++) {
> +
> + if (rte_eth_dev_configure(i, nb_rx_queues, nb_rx_queues,
> + &port_conf)
> + < 0) {
> + evt_err("Failed to configure eth port [%d]\n", i);
> + return -EINVAL;
> + }
> +
> + for (j = 0; j < nb_rx_queues; j++) {
> + if (rte_eth_rx_queue_setup(i, j, NB_RX_DESC,
> + rte_socket_id(), NULL, t->pool) < 0) {
> + evt_err("Failed to setup eth port [%d]"
> + " rx_queue: %d."
> + " Using synthetic producer\n",
- The "\n" is not required as evt_err already has "\n"
- Please change to "Using ethdev Rx adapter producer " instead of "Using
synthetic producer"
> + i, j);
> + return -EINVAL;
> + }
> + if (rte_eth_tx_queue_setup(i, j, NB_TX_DESC,
> + rte_socket_id(), NULL) < 0) {
> + evt_err("Failed to setup eth port [%d]"
> + " tx_queue: %d."
> + " Using synthetic producer\n",
> + i, j);
> + return -EINVAL;
> + }
> + }
> +
> + rte_eth_promiscuous_enable(i);
> + }
> +
> + return 0;
> +}
With above changes,
Acked-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
