static int
default_conf_cb(uint8_t id, uint8_t dev_id,
struct rte_event_eth_rx_adapter_conf *conf, void *arg)
{
int ret;
struct rte_eventdev *dev;
struct rte_event_dev_config dev_conf;
int started;
uint8_t port_id;
struct rte_event_port_conf *port_conf = arg;
struct rte_event_eth_rx_adapter *rx_adapter = id_to_rx_adapter(id);
dev = &rte_eventdevs[rx_adapter->eventdev_id];
dev_conf = dev->data->dev_conf;
started = dev->data->dev_started;
if (started)
rte_event_dev_stop(dev_id);
port_id = dev_conf.nb_event_ports;
dev_conf.nb_event_ports += 1;
ret = rte_event_dev_configure(dev_id, &dev_conf);
if (ret) {
RTE_EDEV_LOG_ERR("failed to configure event dev %u\n",
dev_id);
if (started)
rte_event_dev_start(dev_id);
return ret;
}
ret = rte_event_port_setup(dev_id, port_id, port_conf);
if (ret) {
RTE_EDEV_LOG_ERR("failed to setup event port %u\n",
port_id);
return ret;
}
conf->event_port_id = port_id;
conf->max_nb_rx = 128;
if (started)
rte_event_dev_start(dev_id);
rx_adapter->default_cb_arg = 1;
return ret;
}
static int
order_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
{
int ret;
const uint8_t nb_workers = evt_nr_active_lcores(opt->wlcores);
/* number of active worker cores + 1 producer */
const uint8_t nb_ports = nb_workers + 1;
const struct rte_event_dev_config config = {
.nb_event_queues = NB_QUEUES,/* q0 ordered, q1 atomic */
.nb_event_ports = nb_ports,
.nb_events_limit = 4096,
.nb_event_queue_flows = opt->nb_flows,
.nb_event_port_dequeue_depth = 128,
.nb_event_port_enqueue_depth = 128,
};
ret = rte_event_dev_configure(opt->dev_id, &config);
if (ret) {
evt_err("failed to configure eventdev %d", opt->dev_id);
return ret;
}
/* q0 (ordered queue) configuration */
struct rte_event_queue_conf q0_ordered_conf = {
.priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
.schedule_type = RTE_SCHED_TYPE_ORDERED,
.nb_atomic_flows = opt->nb_flows,
.nb_atomic_order_sequences = opt->nb_flows,
};
ret = rte_event_queue_setup(opt->dev_id, 0, &q0_ordered_conf);
if (ret) {
evt_err("failed to setup queue0 eventdev %d", opt->dev_id);
return ret;
}
/* q1 (atomic queue) configuration */
struct rte_event_queue_conf q1_atomic_conf = {
.priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
.schedule_type = RTE_SCHED_TYPE_ATOMIC,
.nb_atomic_flows = opt->nb_flows,
.nb_atomic_order_sequences = opt->nb_flows,
};
ret = rte_event_queue_setup(opt->dev_id, 1, &q1_atomic_conf);
if (ret) {
evt_err("failed to setup queue1 eventdev %d", opt->dev_id);
return ret;
}
/* setup one port per worker, linking to all queues */
ret = order_event_dev_port_setup(test, opt, nb_workers, NB_QUEUES);
if (ret)
return ret;
ret = evt_service_setup(opt->dev_id);
if (ret) {
evt_err("No service lcore found to run event dev.");
return ret;
}
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
return 0;
}
static void
order_queue_opt_dump(struct evt_options *opt)
{
order_opt_dump(opt);
evt_dump("nb_evdev_queues", "%d", NB_QUEUES);
}
static bool
order_queue_capability_check(struct evt_options *opt)
{
struct rte_event_dev_info dev_info;
rte_event_dev_info_get(opt->dev_id, &dev_info);
if (dev_info.max_event_queues < NB_QUEUES || dev_info.max_event_ports <
order_nb_event_ports(opt)) {
evt_err("not enough eventdev queues=%d/%d or ports=%d/%d",
NB_QUEUES, dev_info.max_event_queues,
order_nb_event_ports(opt), dev_info.max_event_ports);
return false;
}
return true;
}
static const struct evt_test_ops order_queue = {
.cap_check = order_queue_capability_check,
.opt_check = order_opt_check,
.opt_dump = order_queue_opt_dump,
.test_setup = order_test_setup,
.mempool_setup = order_mempool_setup,
.eventdev_setup = order_queue_eventdev_setup,
.launch_lcores = order_queue_launch_lcores,
.eventdev_destroy = order_eventdev_destroy,
.mempool_destroy = order_mempool_destroy,
.test_result = order_test_result,
.test_destroy = order_test_destroy,
};
EVT_TEST_REGISTER(order_queue);
static int
perf_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
{
int ret;
uint8_t queue;
uint8_t nb_queues;
uint8_t nb_ports;
struct rte_event_dev_info dev_info;
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_ports += (opt->prod_type == EVT_PROD_TYPE_ETH_RX_ADPTR ||
opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) ? 0 :
evt_nr_active_lcores(opt->plcores);
nb_queues = atq_nb_event_queues(opt);
memset(&dev_info, 0, sizeof(struct rte_event_dev_info));
ret = rte_event_dev_info_get(opt->dev_id, &dev_info);
if (ret) {
evt_err("failed to get eventdev info %d", opt->dev_id);
return ret;
}
const struct rte_event_dev_config config = {
.nb_event_queues = nb_queues,
.nb_event_ports = nb_ports,
.nb_events_limit = dev_info.max_num_events,
.nb_event_queue_flows = opt->nb_flows,
.nb_event_port_dequeue_depth =
dev_info.max_event_port_dequeue_depth,
.nb_event_port_enqueue_depth =
dev_info.max_event_port_enqueue_depth,
};
ret = rte_event_dev_configure(opt->dev_id, &config);
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,
.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES,
.nb_atomic_flows = opt->nb_flows,
.nb_atomic_order_sequences = opt->nb_flows,
};
/* queue configurations */
for (queue = 0; queue < nb_queues; queue++) {
ret = rte_event_queue_setup(opt->dev_id, queue, &q_conf);
if (ret) {
evt_err("failed to setup queue=%d", queue);
return ret;
}
}
if (opt->wkr_deq_dep > dev_info.max_event_port_dequeue_depth)
opt->wkr_deq_dep = dev_info.max_event_port_dequeue_depth;
/* port configuration */
const struct rte_event_port_conf p_conf = {
.dequeue_depth = opt->wkr_deq_dep,
.enqueue_depth = dev_info.max_event_port_dequeue_depth,
.new_event_threshold = dev_info.max_num_events,
};
ret = perf_event_dev_port_setup(test, opt, 1 /* stride */, nb_queues,
&p_conf);
if (ret)
return ret;
if (!evt_has_distributed_sched(opt->dev_id)) {
uint32_t service_id;
rte_event_dev_service_id_get(opt->dev_id, &service_id);
ret = evt_service_setup(service_id);
if (ret) {
evt_err("No service lcore found to run event dev.");
return ret;
}
}
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
return 0;
}
static void
perf_atq_opt_dump(struct evt_options *opt)
{
perf_opt_dump(opt, atq_nb_event_queues(opt));
}
static int
perf_atq_opt_check(struct evt_options *opt)
{
return perf_opt_check(opt, atq_nb_event_queues(opt));
}
static bool
perf_atq_capability_check(struct evt_options *opt)
{
struct rte_event_dev_info dev_info;
rte_event_dev_info_get(opt->dev_id, &dev_info);
if (dev_info.max_event_queues < atq_nb_event_queues(opt) ||
dev_info.max_event_ports < perf_nb_event_ports(opt)) {
evt_err("not enough eventdev queues=%d/%d or ports=%d/%d",
atq_nb_event_queues(opt), dev_info.max_event_queues,
perf_nb_event_ports(opt), dev_info.max_event_ports);
}
if (!evt_has_all_types_queue(opt->dev_id))
return false;
return true;
}
static const struct evt_test_ops perf_atq = {
.cap_check = perf_atq_capability_check,
.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,
.eventdev_destroy = perf_eventdev_destroy,
.mempool_destroy = perf_mempool_destroy,
.ethdev_destroy = perf_ethdev_destroy,
.test_result = perf_test_result,
.test_destroy = perf_test_destroy,
};
EVT_TEST_REGISTER(perf_atq);