examples/ipsec-secgw: add check for unprotected port mask

[dpdk.git] / examples / l2fwd-event / l2fwd_event_generic.c

diff --git a/examples/l2fwd-event/l2fwd_event_generic.c b/examples/l2fwd-event/l2fwd_event_generic.c
index ca7ea11..1977e23 100644 (file)
--- a/examples/l2fwd-event/l2fwd_event_generic.c
+++ b/examples/l2fwd-event/l2fwd_event_generic.c
@@ -20,12 +20,14 @@ static uint32_t
 l2fwd_event_device_setup_generic(struct l2fwd_resources *rsrc)
 {
        struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
+       /* Configures event device as per below configuration. 8< */
        struct rte_event_dev_config event_d_conf = {
                .nb_events_limit  = 4096,
                .nb_event_queue_flows = 1024,
                .nb_event_port_dequeue_depth = 128,
                .nb_event_port_enqueue_depth = 128
        };
+       /* >8 End of configuration event device as per below configuration. */
        struct rte_event_dev_info dev_info;
        const uint8_t event_d_id = 0; /* Always use first event device only */
        uint32_t event_queue_cfg = 0;
@@ -40,7 +42,7 @@ l2fwd_event_device_setup_generic(struct l2fwd_resources *rsrc)
                ethdev_count++;
        }
 
-       /* Event device configurtion */
+       /* Event device configuration */
        rte_event_dev_info_get(event_d_id, &dev_info);
 
        /* Enable implicit release */
@@ -97,6 +99,7 @@ l2fwd_event_port_setup_generic(struct l2fwd_resources *rsrc)
 {
        struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
        uint8_t event_d_id = evt_rsrc->event_d_id;
+       /* Event port initialization. 8< */
        struct rte_event_port_conf event_p_conf = {
                .dequeue_depth = 32,
                .enqueue_depth = 32,
@@ -149,6 +152,7 @@ l2fwd_event_port_setup_generic(struct l2fwd_resources *rsrc)
                        rte_panic("Error in linking event port %d to queues\n",
                                  event_p_id);
                evt_rsrc->evp.event_p_id[event_p_id] = event_p_id;
+               /* >8 End of event port initialization. */
        }
        /* init spinlock */
        rte_spinlock_init(&evt_rsrc->evp.lock);
@@ -162,6 +166,7 @@ l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc,
 {
        struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
        uint8_t event_d_id = evt_rsrc->event_d_id;
+       /* Event queue initialization. 8< */
        struct rte_event_queue_conf event_q_conf = {
                .nb_atomic_flows = 1024,
                .nb_atomic_order_sequences = 1024,
@@ -181,6 +186,7 @@ l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc,
        ret = rte_event_queue_default_conf_get(event_d_id, 0, &def_q_conf);
        if (ret < 0)
                rte_panic("Error to get default config of event queue\n");
+       /* >8 End of event queue initialization. */
 
        if (def_q_conf.nb_atomic_flows < event_q_conf.nb_atomic_flows)
                event_q_conf.nb_atomic_flows = def_q_conf.nb_atomic_flows;
@@ -239,6 +245,27 @@ l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
                if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
                        continue;
                eth_q_conf.ev.queue_id = evt_rsrc->evq.event_q_id[i];
+               if (rsrc->evt_vec.enabled) {
+                       uint32_t cap;
+
+                       if (rte_event_eth_rx_adapter_caps_get(event_d_id,
+                                                             port_id, &cap))
+                               rte_panic(
+                                       "Failed to get event rx adapter capability");
+
+                       if (cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR) {
+                               eth_q_conf.vector_sz = rsrc->evt_vec.size;
+                               eth_q_conf.vector_timeout_ns =
+                                       rsrc->evt_vec.timeout_ns;
+                               eth_q_conf.vector_mp = rsrc->evt_vec_pool;
+                               eth_q_conf.rx_queue_flags |=
+                               RTE_EVENT_ETH_RX_ADAPTER_QUEUE_EVENT_VECTOR;
+                       } else {
+                               rte_panic(
+                                       "Rx adapter doesn't support event vector");
+                       }
+               }
+
                ret = rte_event_eth_rx_adapter_queue_add(rx_adptr_id, port_id,
                                                         -1, &eth_q_conf);
                if (ret)
@@ -294,6 +321,7 @@ l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
        rte_service_set_runstate_mapped_check(service_id, 0);
        evt_rsrc->tx_adptr.service_id = service_id;
 
+       /* Extra port created. 8< */
        ret = rte_event_eth_tx_adapter_event_port_get(tx_adptr_id, &tx_port_id);
        if (ret)
                rte_panic("Failed to get Tx adapter port id: %d\n", ret);
@@ -305,6 +333,7 @@ l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
        if (ret != 1)
                rte_panic("Unable to link Tx adapter port to Tx queue:err=%d\n",
                         ret);
+       /* >8 End of extra port created. */
 
        ret = rte_event_eth_tx_adapter_start(tx_adptr_id);
        if (ret)