X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl2fwd-event%2Fl2fwd_event_generic.c;h=2dc95e5f7d1a7272059dd209fed6dd0d6df924fe;hb=54b20f94cd847c713c2c9bca281295f5d1d0663f;hp=b7e467c1e14aeddbcc3304a574eda78ecf920063;hpb=ab1488a32e7934682be2c7127a92378823855b3f;p=dpdk.git

diff --git a/examples/l2fwd-event/l2fwd_event_generic.c b/examples/l2fwd-event/l2fwd_event_generic.c
index b7e467c1e1..2dc95e5f7d 100644
--- a/examples/l2fwd-event/l2fwd_event_generic.c
+++ b/examples/l2fwd-event/l2fwd_event_generic.c
@@ -42,8 +42,10 @@ l2fwd_event_device_setup_generic(struct l2fwd_resources *rsrc)
 
 	/* Event device configurtion */
 	rte_event_dev_info_get(event_d_id, &dev_info);
-	evt_rsrc->disable_implicit_release = !!(dev_info.event_dev_cap &
-				    RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE);
+
+	/* Enable implicit release */
+	if (dev_info.event_dev_cap & RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE)
+		evt_rsrc->disable_implicit_release = 0;
 
 	if (dev_info.event_dev_cap & RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES)
 		event_queue_cfg |= RTE_EVENT_QUEUE_CFG_ALL_TYPES;
@@ -70,7 +72,8 @@ l2fwd_event_device_setup_generic(struct l2fwd_resources *rsrc)
 		event_d_conf.nb_event_port_enqueue_depth =
 				dev_info.max_event_port_enqueue_depth;
 
-	num_workers = rte_lcore_count() - rte_service_lcore_count();
+	/* Ignore Master core and service cores. */
+	num_workers = rte_lcore_count() - 1 - rte_service_lcore_count();
 	if (dev_info.max_event_ports < num_workers)
 		num_workers = dev_info.max_event_ports;
 
@@ -109,7 +112,9 @@ l2fwd_event_port_setup_generic(struct l2fwd_resources *rsrc)
 		rte_panic("No space is available\n");
 
 	memset(&def_p_conf, 0, sizeof(struct rte_event_port_conf));
-	rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+	ret = rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+	if (ret < 0)
+		rte_panic("Error to get default configuration of event port\n");
 
 	if (def_p_conf.new_event_threshold < event_p_conf.new_event_threshold)
 		event_p_conf.new_event_threshold =
@@ -170,7 +175,10 @@ l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc,
 	if (!evt_rsrc->evq.event_q_id)
 		rte_panic("Memory allocation failure\n");
 
-	rte_event_queue_default_conf_get(event_d_id, 0, &def_q_conf);
+	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");
+
 	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;