diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index bb6d3774eafb..f79454746d0d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -383,16 +383,22 @@ err_drop: netdev_tx_t mlx5e_xmit(struct sk_buff *skb, struct net_device *dev) { struct mlx5e_priv *priv = netdev_priv(dev); + struct mlx5e_accel_tx_state accel = {}; struct mlx5e_tx_wqe *wqe; struct mlx5e_txqsq *sq; u16 pi; sq = priv->txq2sq[skb_get_queue_mapping(skb)]; + + /* May send SKBs and WQEs. */ + if (unlikely(!mlx5e_accel_tx_begin(dev, sq, skb, &accel))) + goto out; + pi = mlx5_wq_cyc_ctr2ix(&sq->wq, sq->pc); wqe = MLX5E_TX_FETCH_WQE(sq, pi); - /* might send skbs and update wqe and pi */ - if (unlikely(!mlx5e_accel_handle_tx(skb, sq, dev, &wqe, &pi))) + /* May update the WQE, but may not post other WQEs. */ + if (unlikely(!mlx5e_accel_tx_finish(priv, sq, skb, wqe, &accel))) goto out; mlx5e_sq_xmit(sq, skb, wqe, pi, netdev_xmit_more()); |