app/testpmd: increase default burst size to 32

[dpdk.git] / lib / librte_pmd_ixgbe / ixgbe_rxtx.c

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 7f05b26..a5c8228 100644 (file)
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -2168,7 +2168,8 @@ ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev,
                dev->rx_pkt_burst = ixgbe_recv_pkts_bulk_alloc;
 #ifdef RTE_IXGBE_INC_VECTOR
                if (!ixgbe_rx_vec_condition_check(dev)) {
-                       PMD_INIT_LOG(INFO, "Vector rx enabled.\n");
+                       PMD_INIT_LOG(INFO, "Vector rx enabled, please make "
+                                    "sure RX burst size no less than 32.\n");
                        ixgbe_rxq_vec_setup(rxq, socket_id);
                        dev->rx_pkt_burst = ixgbe_recv_pkts_vec;
                }