From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavan Nikhilesh Subject: [PATCH 4/8] app/eventdev: add ethernet device setup helpers Date: Wed, 18 Oct 2017 18:09:04 +0530 Message-ID: <1508330348-30060-5-git-send-email-pbhagavatula@caviumnetworks.com> References: <1508330348-30060-1-git-send-email-pbhagavatula@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain Cc: dev@dpdk.org, Pavan Nikhilesh To: bruce.richardson@intel.com, harry.van.haaren@intel.com, gage.eads@intel.com, hemant.agrawal@nxp.com, nipun.gupta@nxp.com, nikhil.rao@intel.com, santosh.shukla@caviumnetworks.com, jerin.jacob@caviumnetworks.com Return-path: Received: from NAM01-BY2-obe.outbound.protection.outlook.com (mail-by2nam01on0077.outbound.protection.outlook.com [104.47.34.77]) by dpdk.org (Postfix) with ESMTP id 925CA7D34 for ; Wed, 18 Oct 2017 14:40:18 +0200 (CEST) In-Reply-To: <1508330348-30060-1-git-send-email-pbhagavatula@caviumnetworks.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add ethernet device setup functions to configure ethdev ports incase prod_type_ethdev option is enabled. Signed-off-by: Pavan Nikhilesh --- app/test-eventdev/test_perf_atq.c | 1 + app/test-eventdev/test_perf_common.c | 72 ++++++++++++++++++++++++++++++++++++ app/test-eventdev/test_perf_common.h | 1 + app/test-eventdev/test_perf_queue.c | 1 + 4 files changed, 75 insertions(+) diff --git a/app/test-eventdev/test_perf_atq.c b/app/test-eventdev/test_perf_atq.c index f6fd5d9..aec50a8 100644 --- a/app/test-eventdev/test_perf_atq.c +++ b/app/test-eventdev/test_perf_atq.c @@ -281,6 +281,7 @@ static const struct evt_test_ops perf_atq = { .opt_check = perf_atq_opt_check, .opt_dump = perf_atq_opt_dump, .test_setup = perf_test_setup, + .ethdev_setup = perf_ethdev_setup, .mempool_setup = perf_mempool_setup, .eventdev_setup = perf_atq_eventdev_setup, .launch_lcores = perf_atq_launch_lcores, diff --git a/app/test-eventdev/test_perf_common.c b/app/test-eventdev/test_perf_common.c index b26d694..ebf8900 100644 --- a/app/test-eventdev/test_perf_common.c +++ b/app/test-eventdev/test_perf_common.c @@ -408,6 +408,78 @@ perf_elt_init(struct rte_mempool *mp, void *arg __rte_unused, memset(obj, 0, mp->elt_size); } +#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; + 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", + 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; +} + int perf_mempool_setup(struct evt_test *test, struct evt_options *opt) { diff --git a/app/test-eventdev/test_perf_common.h b/app/test-eventdev/test_perf_common.h index ab2e599..5c6a615 100644 --- a/app/test-eventdev/test_perf_common.h +++ b/app/test-eventdev/test_perf_common.h @@ -157,6 +157,7 @@ perf_nb_event_ports(struct evt_options *opt) int perf_test_result(struct evt_test *test, struct evt_options *opt); int perf_opt_check(struct evt_options *opt, uint64_t nb_queues); int perf_test_setup(struct evt_test *test, struct evt_options *opt); +int perf_ethdev_setup(struct evt_test *test, struct evt_options *opt); int perf_mempool_setup(struct evt_test *test, struct evt_options *opt); int perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt, uint8_t stride, uint8_t nb_queues); diff --git a/app/test-eventdev/test_perf_queue.c b/app/test-eventdev/test_perf_queue.c index 3467bb5..4f3e7e7 100644 --- a/app/test-eventdev/test_perf_queue.c +++ b/app/test-eventdev/test_perf_queue.c @@ -294,6 +294,7 @@ static const struct evt_test_ops perf_queue = { .opt_dump = perf_queue_opt_dump, .test_setup = perf_test_setup, .mempool_setup = perf_mempool_setup, + .ethdev_setup = perf_ethdev_setup, .eventdev_setup = perf_queue_eventdev_setup, .launch_lcores = perf_queue_launch_lcores, .eventdev_destroy = perf_eventdev_destroy, -- 2.7.4