diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_tx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 8726a4aee5a7..34c137878545 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -392,7 +392,8 @@ static bool mlx4_en_process_tx_cq(struct net_device *dev, if (!priv->port_up) return true; - prefetchw(&ring->tx_queue->dql.limit); + netdev_txq_bql_complete_prefetchw(ring->tx_queue); + index = cons_index & size_mask; cqe = mlx4_en_get_cqe(buf, index, priv->cqe_size) + factor; last_nr_txbb = ACCESS_ONCE(ring->last_nr_txbb); @@ -737,7 +738,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) vlan_tag = vlan_tx_tag_get(skb); - prefetchw(&ring->tx_queue->dql); + netdev_txq_bql_enqueue_prefetchw(ring->tx_queue); /* Track current inflight packets for performance analysis */ AVG_PERF_COUNTER(priv->pstats.inflight_avg, |