ethdev: introduce generic dummy packet burst function

[dpdk.git] / drivers / net / mlx4 / mlx4_mp.c

diff --git a/drivers/net/mlx4/mlx4_mp.c b/drivers/net/mlx4/mlx4_mp.c
index ddf7bdb..1da6491 100644 (file)
--- a/drivers/net/mlx4/mlx4_mp.c
+++ b/drivers/net/mlx4/mlx4_mp.c
@@ -126,7 +126,6 @@ mp_secondary_handle(const struct rte_mp_msg *mp_msg, const void *peer)
        switch (param->type) {
        case MLX4_MP_REQ_START_RXTX:
                INFO("port %u starting datapath", dev->data->port_id);
-               rte_mb();
                dev->tx_pkt_burst = mlx4_tx_burst;
                dev->rx_pkt_burst = mlx4_rx_burst;
 #ifdef HAVE_IBV_MLX4_UAR_MMAP_OFFSET
@@ -144,14 +143,15 @@ mp_secondary_handle(const struct rte_mp_msg *mp_msg, const void *peer)
                        }
                }
 #endif
+               rte_mb();
                mp_init_msg(dev, &mp_res, param->type);
                res->result = 0;
                ret = rte_mp_reply(&mp_res, peer);
                break;
        case MLX4_MP_REQ_STOP_RXTX:
                INFO("port %u stopping datapath", dev->data->port_id);
-               dev->tx_pkt_burst = mlx4_tx_burst_removed;
-               dev->rx_pkt_burst = mlx4_rx_burst_removed;
+               dev->tx_pkt_burst = rte_eth_pkt_burst_dummy;
+               dev->rx_pkt_burst = rte_eth_pkt_burst_dummy;
                rte_mb();
                mp_init_msg(dev, &mp_res, param->type);
                res->result = 0;