examples/bond: fix initialization order

Queue setup will fail if called before adding slaves.

Fixes: 7a0665940fa8 ("net/bonding: inherit descriptor limits from slaves")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Chas Williams <chas3@att.com>

diff --git a/examples/bond/main.c b/examples/bond/main.c
index b282e68..65f3c39 100644 (file)
--- a/examples/bond/main.c
+++ b/examples/bond/main.c
@@ -243,6 +243,13 @@ bond_port_init(struct rte_mempool *mbuf_pool)
                rte_exit(EXIT_FAILURE, "port %u: rte_eth_dev_adjust_nb_rx_tx_desc "
                                "failed (res=%d)\n", BOND_PORT, retval);
 
+       for (i = 0; i < slaves_count; i++) {
+               if (rte_eth_bond_slave_add(BOND_PORT, slaves[i]) == -1)
+                       rte_exit(-1, "Oooops! adding slave (%u) to bond (%u) failed!\n",
+                                       slaves[i], BOND_PORT);
+
+       }
+
        /* RX setup */
        rxq_conf = dev_info.default_rxconf;
        rxq_conf.offloads = local_port_conf.rxmode.offloads;
@@ -263,13 +270,6 @@ bond_port_init(struct rte_mempool *mbuf_pool)
                rte_exit(retval, "port %u: TX queue 0 setup failed (res=%d)",
                                BOND_PORT, retval);
 
-       for (i = 0; i < slaves_count; i++) {
-               if (rte_eth_bond_slave_add(BOND_PORT, slaves[i]) == -1)
-                       rte_exit(-1, "Oooops! adding slave (%u) to bond (%u) failed!\n",
-                                       slaves[i], BOND_PORT);
-
-       }
-
        retval  = rte_eth_dev_start(BOND_PORT);
        if (retval < 0)
                rte_exit(retval, "Start port %d failed (res=%d)", BOND_PORT, retval);