examples/l2fwd-event: add infra to split eventdev framework

[dpdk.git] / examples / l2fwd-event / l2fwd_event.c

diff --git a/examples/l2fwd-event/l2fwd_event.c b/examples/l2fwd-event/l2fwd_event.c
index 48d32d7..7f90e63 100644 (file)
--- a/examples/l2fwd-event/l2fwd_event.c
+++ b/examples/l2fwd-event/l2fwd_event.c
@@ -17,6 +17,29 @@
 
 #include "l2fwd_event.h"
 
+static void
+l2fwd_event_capability_setup(struct l2fwd_event_resources *evt_rsrc)
+{
+       uint32_t caps = 0;
+       uint16_t i;
+       int ret;
+
+       RTE_ETH_FOREACH_DEV(i) {
+               ret = rte_event_eth_tx_adapter_caps_get(0, i, &caps);
+               if (ret)
+                       rte_panic("Invalid capability for Tx adptr port %d\n",
+                                 i);
+
+               evt_rsrc->tx_mode_q |= !(caps &
+                                  RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT);
+       }
+
+       if (evt_rsrc->tx_mode_q)
+               l2fwd_event_set_generic_ops(&evt_rsrc->ops);
+       else
+               l2fwd_event_set_internal_port_ops(&evt_rsrc->ops);
+}
+
 void
 l2fwd_event_resource_setup(struct l2fwd_resources *rsrc)
 {
@@ -31,4 +54,7 @@ l2fwd_event_resource_setup(struct l2fwd_resources *rsrc)
                rte_panic("Failed to allocate memory\n");
 
        rsrc->evt_rsrc = evt_rsrc;
+
+       /* Setup eventdev capability callbacks */
+       l2fwd_event_capability_setup(evt_rsrc);
 }