From 5710e751813e345145c292915429787bfc97afe4 Mon Sep 17 00:00:00 2001 From: Jerin Jacob Date: Tue, 4 Jul 2017 10:23:09 +0530 Subject: [PATCH] app/testeventdev: add order port setup Setup one port per worker and link to all queues and setup one producer port to inject the events. Signed-off-by: Jerin Jacob Acked-by: Harry van Haaren --- app/test-eventdev/test_order_common.c | 55 +++++++++++++++++++++++++++ app/test-eventdev/test_order_common.h | 2 + 2 files changed, 57 insertions(+) diff --git a/app/test-eventdev/test_order_common.c b/app/test-eventdev/test_order_common.c index c5d0736ac3..01b73bbc74 100644 --- a/app/test-eventdev/test_order_common.c +++ b/app/test-eventdev/test_order_common.c @@ -206,4 +206,59 @@ order_opt_dump(struct evt_options *opt) evt_dump("nb_evdev_ports", "%d", order_nb_event_ports(opt)); } +int +order_event_dev_port_setup(struct evt_test *test, struct evt_options *opt, + uint8_t nb_workers, uint8_t nb_queues) +{ + int ret; + uint8_t port; + struct test_order *t = evt_test_priv(test); + /* port configuration */ + const struct rte_event_port_conf wkr_p_conf = { + .dequeue_depth = opt->wkr_deq_dep, + .enqueue_depth = 64, + .new_event_threshold = 4096, + }; + + /* setup one port per worker, linking to all queues */ + for (port = 0; port < nb_workers; port++) { + struct worker_data *w = &t->worker[port]; + + w->dev_id = opt->dev_id; + w->port_id = port; + w->t = t; + + ret = rte_event_port_setup(opt->dev_id, port, &wkr_p_conf); + if (ret) { + evt_err("failed to setup port %d", port); + return ret; + } + + ret = rte_event_port_link(opt->dev_id, port, NULL, NULL, 0); + if (ret != nb_queues) { + evt_err("failed to link all queues to port %d", port); + return -EINVAL; + } + } + /* port for producer, no links */ + const struct rte_event_port_conf prod_conf = { + .dequeue_depth = 8, + .enqueue_depth = 32, + .new_event_threshold = 1200, + }; + struct prod_data *p = &t->prod; + + p->dev_id = opt->dev_id; + p->port_id = port; /* last port */ + p->queue_id = 0; + p->t = t; + + ret = rte_event_port_setup(opt->dev_id, port, &prod_conf); + if (ret) { + evt_err("failed to setup producer port %d", port); + return ret; + } + + return ret; +} diff --git a/app/test-eventdev/test_order_common.h b/app/test-eventdev/test_order_common.h index ccddef6fb0..1659318604 100644 --- a/app/test-eventdev/test_order_common.h +++ b/app/test-eventdev/test_order_common.h @@ -94,6 +94,8 @@ int order_test_result(struct evt_test *test, struct evt_options *opt); int order_opt_check(struct evt_options *opt); int order_test_setup(struct evt_test *test, struct evt_options *opt); int order_mempool_setup(struct evt_test *test, struct evt_options *opt); +int order_event_dev_port_setup(struct evt_test *test, struct evt_options *opt, + uint8_t nb_workers, uint8_t nb_queues); void order_test_destroy(struct evt_test *test, struct evt_options *opt); void order_opt_dump(struct evt_options *opt); void order_mempool_destroy(struct evt_test *test, struct evt_options *opt); -- 2.20.1