examples/l2fwd-event: fix event device config

[dpdk.git] / examples / l2fwd-event / l2fwd_event_internal_port.c

diff --git a/examples/l2fwd-event/l2fwd_event_internal_port.c b/examples/l2fwd-event/l2fwd_event_internal_port.c
index b382763..5e6e859 100644 (file)
--- a/examples/l2fwd-event/l2fwd_event_internal_port.c
+++ b/examples/l2fwd-event/l2fwd_event_internal_port.c
@@ -27,7 +27,6 @@ l2fwd_event_device_setup_internal_port(struct l2fwd_resources *rsrc)
                .nb_event_port_enqueue_depth = 128
        };
        struct rte_event_dev_info dev_info;
-       uint8_t disable_implicit_release;
        const uint8_t event_d_id = 0; /* Always use first event device only */
        uint32_t event_queue_cfg = 0;
        uint16_t ethdev_count = 0;
@@ -44,10 +43,9 @@ l2fwd_event_device_setup_internal_port(struct l2fwd_resources *rsrc)
        /* Event device configurtion */
        rte_event_dev_info_get(event_d_id, &dev_info);
 
-       disable_implicit_release = !!(dev_info.event_dev_cap &
-                                   RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE);
-       evt_rsrc->disable_implicit_release =
-                                               disable_implicit_release;
+       /* 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;
@@ -73,7 +71,8 @@ l2fwd_event_device_setup_internal_port(struct l2fwd_resources *rsrc)
                event_d_conf.nb_event_port_enqueue_depth =
                                dev_info.max_event_port_enqueue_depth;
 
-       num_workers = rte_lcore_count();
+       /* Ignore Master core. */
+       num_workers = rte_lcore_count() - 1;
        if (dev_info.max_event_ports < num_workers)
                num_workers = dev_info.max_event_ports;