X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=app%2Ftest-eventdev%2Ftest_pipeline_atq.c;h=8e8686c14530c9d90fa513d597c10097e67ff08d;hb=1e3acc6f70991472d1daacfc80cb497c4ab121ca;hp=26dc79f9085073ec1368bb46af4b557a9e7d3e86;hpb=d9a42a69febf453cdb735e77fc0e01463ddf4acc;p=dpdk.git diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c index 26dc79f908..8e8686c145 100644 --- a/app/test-eventdev/test_pipeline_atq.c +++ b/app/test-eventdev/test_pipeline_atq.c @@ -5,7 +5,7 @@ #include "test_pipeline_common.h" -/* See http://dpdk.org/doc/guides/tools/testeventdev.html for test details */ +/* See http://doc.dpdk.org/guides/tools/testeventdev.html for test details */ static __rte_always_inline int pipeline_atq_nb_event_queues(struct evt_options *opt) @@ -15,10 +15,10 @@ pipeline_atq_nb_event_queues(struct evt_options *opt) return rte_eth_dev_count_avail(); } -static int +static __rte_noinline int pipeline_atq_worker_single_stage_tx(void *arg) { - PIPELINE_WROKER_SINGLE_STAGE_INIT; + PIPELINE_WORKER_SINGLE_STAGE_INIT; while (t->done == false) { uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0); @@ -28,23 +28,18 @@ pipeline_atq_worker_single_stage_tx(void *arg) continue; } - if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) { - pipeline_tx_pkt(ev.mbuf); - w->processed_pkts++; - continue; - } - pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC); - pipeline_event_enqueue(dev, port, &ev); + pipeline_event_tx(dev, port, &ev); + w->processed_pkts++; } return 0; } -static int +static __rte_noinline int pipeline_atq_worker_single_stage_fwd(void *arg) { - PIPELINE_WROKER_SINGLE_STAGE_INIT; - const uint8_t tx_queue = t->tx_service.queue_id; + PIPELINE_WORKER_SINGLE_STAGE_INIT; + const uint8_t *tx_queue = t->tx_evqueue_id; while (t->done == false) { uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0); @@ -54,19 +49,19 @@ pipeline_atq_worker_single_stage_fwd(void *arg) continue; } - w->processed_pkts++; - ev.queue_id = tx_queue; + ev.queue_id = tx_queue[ev.mbuf->port]; pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC); pipeline_event_enqueue(dev, port, &ev); + w->processed_pkts++; } return 0; } -static int +static __rte_noinline int pipeline_atq_worker_single_stage_burst_tx(void *arg) { - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT; + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT; while (t->done == false) { uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, @@ -79,27 +74,21 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg) for (i = 0; i < nb_rx; i++) { rte_prefetch0(ev[i + 1].mbuf); - if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) { - - pipeline_tx_pkt(ev[i].mbuf); - ev[i].op = RTE_EVENT_OP_RELEASE; - w->processed_pkts++; - } else - pipeline_fwd_event(&ev[i], - RTE_SCHED_TYPE_ATOMIC); + rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0); } - pipeline_event_enqueue_burst(dev, port, ev, nb_rx); + pipeline_event_tx_burst(dev, port, ev, nb_rx); + w->processed_pkts += nb_rx; } return 0; } -static int +static __rte_noinline int pipeline_atq_worker_single_stage_burst_fwd(void *arg) { - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT; - const uint8_t tx_queue = t->tx_service.queue_id; + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT; + const uint8_t *tx_queue = t->tx_evqueue_id; while (t->done == false) { uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, @@ -112,23 +101,22 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg) for (i = 0; i < nb_rx; i++) { rte_prefetch0(ev[i + 1].mbuf); - ev[i].queue_id = tx_queue; + rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0); + ev[i].queue_id = tx_queue[ev[i].mbuf->port]; pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC); - w->processed_pkts++; } pipeline_event_enqueue_burst(dev, port, ev, nb_rx); + w->processed_pkts += nb_rx; } return 0; } -static int +static __rte_noinline int pipeline_atq_worker_multi_stage_tx(void *arg) { - PIPELINE_WROKER_MULTI_STAGE_INIT; - const uint8_t nb_stages = t->opt->nb_stages; - + PIPELINE_WORKER_MULTI_STAGE_INIT; while (t->done == false) { uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0); @@ -141,29 +129,24 @@ pipeline_atq_worker_multi_stage_tx(void *arg) cq_id = ev.sub_event_type % nb_stages; if (cq_id == last_queue) { - if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) { - - pipeline_tx_pkt(ev.mbuf); - w->processed_pkts++; - continue; - } - pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC); - } else { - ev.sub_event_type++; - pipeline_fwd_event(&ev, sched_type_list[cq_id]); + pipeline_event_tx(dev, port, &ev); + w->processed_pkts++; + continue; } + ev.sub_event_type++; + pipeline_fwd_event(&ev, sched_type_list[cq_id]); pipeline_event_enqueue(dev, port, &ev); } + return 0; } -static int +static __rte_noinline int pipeline_atq_worker_multi_stage_fwd(void *arg) { - PIPELINE_WROKER_MULTI_STAGE_INIT; - const uint8_t nb_stages = t->opt->nb_stages; - const uint8_t tx_queue = t->tx_service.queue_id; + PIPELINE_WORKER_MULTI_STAGE_INIT; + const uint8_t *tx_queue = t->tx_evqueue_id; while (t->done == false) { uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0); @@ -176,9 +159,9 @@ pipeline_atq_worker_multi_stage_fwd(void *arg) cq_id = ev.sub_event_type % nb_stages; if (cq_id == last_queue) { - w->processed_pkts++; - ev.queue_id = tx_queue; + ev.queue_id = tx_queue[ev.mbuf->port]; pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC); + w->processed_pkts++; } else { ev.sub_event_type++; pipeline_fwd_event(&ev, sched_type_list[cq_id]); @@ -186,14 +169,14 @@ pipeline_atq_worker_multi_stage_fwd(void *arg) pipeline_event_enqueue(dev, port, &ev); } + return 0; } -static int +static __rte_noinline int pipeline_atq_worker_multi_stage_burst_tx(void *arg) { - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT; - const uint8_t nb_stages = t->opt->nb_stages; + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT; while (t->done == false) { uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, @@ -209,34 +192,27 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg) cq_id = ev[i].sub_event_type % nb_stages; if (cq_id == last_queue) { - if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) { - - pipeline_tx_pkt(ev[i].mbuf); - ev[i].op = RTE_EVENT_OP_RELEASE; - w->processed_pkts++; - continue; - } - - pipeline_fwd_event(&ev[i], - RTE_SCHED_TYPE_ATOMIC); - } else { - ev[i].sub_event_type++; - pipeline_fwd_event(&ev[i], - sched_type_list[cq_id]); + pipeline_event_tx(dev, port, &ev[i]); + ev[i].op = RTE_EVENT_OP_RELEASE; + w->processed_pkts++; + continue; } + + ev[i].sub_event_type++; + pipeline_fwd_event(&ev[i], sched_type_list[cq_id]); } pipeline_event_enqueue_burst(dev, port, ev, nb_rx); } + return 0; } -static int +static __rte_noinline int pipeline_atq_worker_multi_stage_burst_fwd(void *arg) { - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT; - const uint8_t nb_stages = t->opt->nb_stages; - const uint8_t tx_queue = t->tx_service.queue_id; + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT; + const uint8_t *tx_queue = t->tx_evqueue_id; while (t->done == false) { uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, @@ -253,7 +229,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg) if (cq_id == last_queue) { w->processed_pkts++; - ev[i].queue_id = tx_queue; + ev[i].queue_id = tx_queue[ev[i].mbuf->port]; pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC); } else { @@ -265,6 +241,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg) pipeline_event_enqueue_burst(dev, port, ev, nb_rx); } + return 0; } @@ -274,39 +251,36 @@ worker_wrapper(void *arg) struct worker_data *w = arg; struct evt_options *opt = w->t->opt; const bool burst = evt_has_burst_mode(w->dev_id); - const bool mt_safe = !w->t->mt_unsafe; + const bool internal_port = w->t->internal_port; const uint8_t nb_stages = opt->nb_stages; RTE_SET_USED(opt); if (nb_stages == 1) { - if (!burst && mt_safe) + if (!burst && internal_port) return pipeline_atq_worker_single_stage_tx(arg); - else if (!burst && !mt_safe) + else if (!burst && !internal_port) return pipeline_atq_worker_single_stage_fwd(arg); - else if (burst && mt_safe) + else if (burst && internal_port) return pipeline_atq_worker_single_stage_burst_tx(arg); - else if (burst && !mt_safe) + else if (burst && !internal_port) return pipeline_atq_worker_single_stage_burst_fwd(arg); } else { - if (!burst && mt_safe) + if (!burst && internal_port) return pipeline_atq_worker_multi_stage_tx(arg); - else if (!burst && !mt_safe) + else if (!burst && !internal_port) return pipeline_atq_worker_multi_stage_fwd(arg); - if (burst && mt_safe) + if (burst && internal_port) return pipeline_atq_worker_multi_stage_burst_tx(arg); - else if (burst && !mt_safe) + else if (burst && !internal_port) return pipeline_atq_worker_multi_stage_burst_fwd(arg); } + rte_panic("invalid worker\n"); } static int pipeline_atq_launch_lcores(struct evt_test *test, struct evt_options *opt) { - struct test_pipeline *t = evt_test_priv(test); - - if (t->mt_unsafe) - rte_service_component_runstate_set(t->tx_service.service_id, 1); return pipeline_launch_lcores(test, opt, worker_wrapper); } @@ -317,57 +291,53 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt) int nb_ports; int nb_queues; uint8_t queue; - struct rte_event_dev_info info; - struct test_pipeline *t = evt_test_priv(test); - uint8_t tx_evqueue_id = 0; + uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS]; uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV]; uint8_t nb_worker_queues = 0; + uint8_t tx_evport_id = 0; + uint16_t prod = 0; + struct rte_event_dev_info info; + struct test_pipeline *t = evt_test_priv(test); nb_ports = evt_nr_active_lcores(opt->wlcores); nb_queues = rte_eth_dev_count_avail(); - /* One extra port and queueu for Tx service */ - if (t->mt_unsafe) { - tx_evqueue_id = nb_queues; - nb_ports++; - nb_queues++; + memset(tx_evqueue_id, 0, sizeof(uint8_t) * RTE_MAX_ETHPORTS); + memset(queue_arr, 0, sizeof(uint8_t) * RTE_EVENT_MAX_QUEUES_PER_DEV); + /* One queue for Tx adapter per port */ + if (!t->internal_port) { + RTE_ETH_FOREACH_DEV(prod) { + tx_evqueue_id[prod] = nb_queues; + nb_queues++; + } } - rte_event_dev_info_get(opt->dev_id, &info); - const struct rte_event_dev_config config = { - .nb_event_queues = nb_queues, - .nb_event_ports = nb_ports, - .nb_events_limit = info.max_num_events, - .nb_event_queue_flows = opt->nb_flows, - .nb_event_port_dequeue_depth = - info.max_event_port_dequeue_depth, - .nb_event_port_enqueue_depth = - info.max_event_port_enqueue_depth, - }; - ret = rte_event_dev_configure(opt->dev_id, &config); + ret = evt_configure_eventdev(opt, nb_queues, nb_ports); if (ret) { evt_err("failed to configure eventdev %d", opt->dev_id); return ret; } struct rte_event_queue_conf q_conf = { - .priority = RTE_EVENT_DEV_PRIORITY_NORMAL, - .nb_atomic_flows = opt->nb_flows, - .nb_atomic_order_sequences = opt->nb_flows, + .priority = RTE_EVENT_DEV_PRIORITY_NORMAL, + .nb_atomic_flows = opt->nb_flows, + .nb_atomic_order_sequences = opt->nb_flows, }; /* queue configurations */ for (queue = 0; queue < nb_queues; queue++) { q_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES; - if (t->mt_unsafe) { - if (queue == tx_evqueue_id) { - q_conf.event_queue_cfg = - RTE_EVENT_QUEUE_CFG_SINGLE_LINK; - } else { - queue_arr[nb_worker_queues] = queue; - nb_worker_queues++; + if (!t->internal_port) { + RTE_ETH_FOREACH_DEV(prod) { + if (queue == tx_evqueue_id[prod]) { + q_conf.event_queue_cfg = + RTE_EVENT_QUEUE_CFG_SINGLE_LINK; + } else { + queue_arr[nb_worker_queues] = queue; + nb_worker_queues++; + } } } @@ -383,20 +353,15 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt) /* port configuration */ const struct rte_event_port_conf p_conf = { - .dequeue_depth = opt->wkr_deq_dep, - .enqueue_depth = info.max_event_port_dequeue_depth, - .new_event_threshold = info.max_num_events, + .dequeue_depth = opt->wkr_deq_dep, + .enqueue_depth = info.max_event_port_dequeue_depth, + .new_event_threshold = info.max_num_events, }; - if (t->mt_unsafe) { + if (!t->internal_port) ret = pipeline_event_port_setup(test, opt, queue_arr, nb_worker_queues, p_conf); - if (ret) - return ret; - - ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id, - nb_ports - 1, p_conf); - } else + else ret = pipeline_event_port_setup(test, opt, NULL, nb_queues, p_conf); @@ -408,30 +373,32 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt) * * eth_dev_count = 2, nb_stages = 2, atq mode * - * Multi thread safe : + * eth0, eth1 have Internal port capability : * queues = 2 * stride = 1 * * event queue pipelines: - * eth0 -> q0 ->tx - * eth1 -> q1 ->tx + * eth0 -> q0 ->Tx + * eth1 -> q1 ->Tx * * q0, q1 are configured as ATQ so, all the different stages can * be enqueued on the same queue. * - * Multi thread unsafe : - * queues = 3 + * eth0, eth1 use Tx adapters service core : + * queues = 4 * stride = 1 * * event queue pipelines: - * eth0 -> q0 - * } (q3->tx) Tx service - * eth1 -> q1 + * eth0 -> q0 -> q2 -> Tx + * eth1 -> q1 -> q3 -> Tx * - * q0,q1 are configured as stated above. - * q3 configured as SINGLE_LINK|ATOMIC. + * q0, q1 are configured as stated above. + * q2, q3 configured as SINGLE_LINK. */ ret = pipeline_event_rx_adapter_setup(opt, 1, p_conf); + if (ret) + return ret; + ret = pipeline_event_tx_adapter_setup(opt, p_conf); if (ret) return ret; @@ -445,12 +412,59 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt) } } + /* Connect the tx_evqueue_id to the Tx adapter port */ + if (!t->internal_port) { + RTE_ETH_FOREACH_DEV(prod) { + ret = rte_event_eth_tx_adapter_event_port_get(prod, + &tx_evport_id); + if (ret) { + evt_err("Unable to get Tx adapter[%d]", prod); + return ret; + } + + if (rte_event_port_link(opt->dev_id, tx_evport_id, + &tx_evqueue_id[prod], + NULL, 1) != 1) { + evt_err("Unable to link Tx adptr[%d] evprt[%d]", + prod, tx_evport_id); + return ret; + } + } + } + ret = rte_event_dev_start(opt->dev_id); if (ret) { evt_err("failed to start eventdev %d", opt->dev_id); return ret; } + + RTE_ETH_FOREACH_DEV(prod) { + ret = rte_eth_dev_start(prod); + if (ret) { + evt_err("Ethernet dev [%d] failed to start." + " Using synthetic producer", prod); + return ret; + } + } + + RTE_ETH_FOREACH_DEV(prod) { + ret = rte_event_eth_rx_adapter_start(prod); + if (ret) { + evt_err("Rx adapter[%d] start failed", prod); + return ret; + } + + ret = rte_event_eth_tx_adapter_start(prod); + if (ret) { + evt_err("Tx adapter[%d] start failed", prod); + return ret; + } + } + + memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) * + RTE_MAX_ETHPORTS); + return 0; }