diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_tx.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 55f9f5c5344e..f7bf312fb443 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -143,8 +143,10 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv, ring->hwtstamp_tx_type = priv->hwtstamp_config.tx_type; ring->queue_index = queue_index; - if (queue_index < priv->num_tx_rings_p_up && cpu_online(queue_index)) - cpumask_set_cpu(queue_index, &ring->affinity_mask); + if (queue_index < priv->num_tx_rings_p_up) + cpumask_set_cpu_local_first(queue_index, + priv->mdev->dev->numa_node, + &ring->affinity_mask); *pring = ring; return 0; @@ -213,7 +215,7 @@ int mlx4_en_activate_tx_ring(struct mlx4_en_priv *priv, err = mlx4_qp_to_ready(mdev->dev, &ring->wqres.mtt, &ring->context, &ring->qp, &ring->qp_state); - if (!user_prio && cpu_online(ring->queue_index)) + if (!cpumask_empty(&ring->affinity_mask)) netif_set_xps_queue(priv->dev, &ring->affinity_mask, ring->queue_index); @@ -416,7 +418,7 @@ static bool mlx4_en_process_tx_cq(struct net_device *dev, * make sure we read the CQE after we read the * ownership bit */ - rmb(); + dma_rmb(); if (unlikely((cqe->owner_sr_opcode & MLX4_CQE_OPCODE_MASK) == MLX4_CQE_OPCODE_ERROR)) { @@ -667,7 +669,7 @@ static void build_inline_wqe(struct mlx4_en_tx_desc *tx_desc, skb_frag_size(&shinfo->frags[0])); } - wmb(); + dma_wmb(); inl->byte_count = cpu_to_be32(1 << 31 | (skb->len - spc)); } } @@ -804,7 +806,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) data->addr = cpu_to_be64(dma); data->lkey = ring->mr_key; - wmb(); + dma_wmb(); data->byte_count = cpu_to_be32(byte_count); --data; } @@ -821,7 +823,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) data->addr = cpu_to_be64(dma); data->lkey = ring->mr_key; - wmb(); + dma_wmb(); data->byte_count = cpu_to_be32(byte_count); } /* tx completion can avoid cache line miss for common cases */ @@ -938,7 +940,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) /* Ensure new descriptor hits memory * before setting ownership of this descriptor to HW */ - wmb(); + dma_wmb(); tx_desc->ctrl.owner_opcode = op_own; wmb(); @@ -958,7 +960,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) /* Ensure new descriptor hits memory * before setting ownership of this descriptor to HW */ - wmb(); + dma_wmb(); tx_desc->ctrl.owner_opcode = op_own; if (send_doorbell) { wmb(); |