New upstream version 17.11.3

[deb_dpdk.git] / drivers / net / bnxt / bnxt_ethdev.c

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3eeca6f..52c511e 100644 (file)
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -400,10 +400,6 @@ static int bnxt_init_nic(struct bnxt *bp)
        bnxt_init_vnics(bp);
        bnxt_init_filters(bp);
 
-       rc = bnxt_init_chip(bp);
-       if (rc)
-               return rc;
-
        return 0;
 }
 
@@ -465,7 +461,8 @@ static void bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
                        .wthresh = 0,
                },
                .rx_free_thresh = 32,
-               .rx_drop_en = 0,
+               /* If no descriptors available, pkts are dropped by default */
+               .rx_drop_en = 1,
        };
 
        dev_info->default_txconf = (struct rte_eth_txconf) {
@@ -572,7 +569,7 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
        }
        bp->dev_stopped = 0;
 
-       rc = bnxt_init_nic(bp);
+       rc = bnxt_init_chip(bp);
        if (rc)
                goto error;
 
@@ -631,6 +628,8 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
        }
        bnxt_set_hwrm_link_config(bp, false);
        bnxt_hwrm_port_clr_stats(bp);
+       bnxt_free_tx_mbufs(bp);
+       bnxt_free_rx_mbufs(bp);
        bnxt_shutdown_nic(bp);
        bp->dev_stopped = 1;
 }
@@ -642,8 +641,6 @@ static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
        if (bp->dev_stopped == 0)
                bnxt_dev_stop_op(eth_dev);
 
-       bnxt_free_tx_mbufs(bp);
-       bnxt_free_rx_mbufs(bp);
        bnxt_free_mem(bp);
        if (eth_dev->data->mac_addrs != NULL) {
                rte_free(eth_dev->data->mac_addrs);
@@ -3057,6 +3054,7 @@ skip_init:
                goto error_free_int;
 
        bnxt_enable_int(bp);
+       bnxt_init_nic(bp);
 
        return 0;