net/mlx5: support 16 hardware priorities

[dpdk.git] / drivers / net / mlx5 / mlx5_trigger.c

diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 28770b8..fc56d1e 100644 (file)
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright 2015 6WIND S.A.
- * Copyright 2015 Mellanox.
+ * Copyright 2015 Mellanox Technologies, Ltd
  */
 
 #include <unistd.h>
@@ -148,12 +148,6 @@ mlx5_dev_start(struct rte_eth_dev *dev)
        int ret;
 
        dev->data->dev_started = 1;
-       ret = mlx5_flow_create_drop_queue(dev);
-       if (ret) {
-               DRV_LOG(ERR, "port %u drop queue allocation failed: %s",
-                       dev->data->port_id, strerror(rte_errno));
-               goto error;
-       }
        DRV_LOG(DEBUG, "port %u allocating and configuring hash Rx queues",
                dev->data->port_id);
        rte_mempool_walk(mlx5_mp2mr_iter, priv);
@@ -176,15 +170,20 @@ mlx5_dev_start(struct rte_eth_dev *dev)
                goto error;
        }
        mlx5_xstats_init(dev);
-       /* Update link status and Tx/Rx callbacks for the first time. */
-       memset(&dev->data->dev_link, 0, sizeof(struct rte_eth_link));
-       DRV_LOG(INFO, "forcing port %u link to be up", dev->data->port_id);
-       ret = mlx5_force_link_status_change(dev, ETH_LINK_UP);
+       ret = mlx5_traffic_enable(dev);
+       if (ret) {
+               DRV_LOG(DEBUG, "port %u failed to set defaults flows",
+                       dev->data->port_id);
+               goto error;
+       }
+       ret = mlx5_flow_start(dev, &priv->flows);
        if (ret) {
-               DRV_LOG(DEBUG, "failed to set port %u link to be up",
+               DRV_LOG(DEBUG, "port %u failed to set flows",
                        dev->data->port_id);
                goto error;
        }
+       dev->tx_pkt_burst = mlx5_select_tx_function(dev);
+       dev->rx_pkt_burst = mlx5_select_rx_function(dev);
        mlx5_dev_interrupt_handler_install(dev);
        return 0;
 error:
@@ -197,7 +196,6 @@ error:
        mlx5_traffic_disable(dev);
        mlx5_txq_stop(dev);
        mlx5_rxq_stop(dev);
-       mlx5_flow_delete_drop_queue(dev);
        rte_errno = ret; /* Restore rte_errno. */
        return -rte_errno;
 }
@@ -232,7 +230,6 @@ mlx5_dev_stop(struct rte_eth_dev *dev)
        mlx5_rxq_stop(dev);
        for (mr = LIST_FIRST(&priv->mr); mr; mr = LIST_FIRST(&priv->mr))
                mlx5_mr_release(mr);
-       mlx5_flow_delete_drop_queue(dev);
 }
 
 /**