diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_netdev.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 05d135572abc..58209bd0c94c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1526,32 +1526,6 @@ static void mlx4_en_linkstate(struct work_struct *work) mutex_unlock(&mdev->state_lock); } -static void mlx4_en_init_affinity_hint(struct mlx4_en_priv *priv, int ring_idx) -{ - struct mlx4_en_rx_ring *ring = priv->rx_ring[ring_idx]; - int numa_node = priv->mdev->dev->numa_node; - - if (numa_node == -1) - return; - - if (!zalloc_cpumask_var(&ring->affinity_mask, GFP_KERNEL)) { - en_err(priv, "Failed to allocate core mask\n"); - return; - } - - if (cpumask_set_cpu_local_first(ring_idx, numa_node, - ring->affinity_mask)) { - en_err(priv, "Failed setting affinity hint\n"); - free_cpumask_var(ring->affinity_mask); - ring->affinity_mask = NULL; - } -} - -static void mlx4_en_free_affinity_hint(struct mlx4_en_priv *priv, int ring_idx) -{ - free_cpumask_var(priv->rx_ring[ring_idx]->affinity_mask); - priv->rx_ring[ring_idx]->affinity_mask = NULL; -} int mlx4_en_start_port(struct net_device *dev) { @@ -1593,8 +1567,6 @@ int mlx4_en_start_port(struct net_device *dev) mlx4_en_cq_init_lock(cq); - mlx4_en_init_affinity_hint(priv, i); - err = mlx4_en_activate_cq(priv, cq, i); if (err) { en_err(priv, "Failed activating Rx CQ\n"); @@ -1875,8 +1847,6 @@ void mlx4_en_stop_port(struct net_device *dev, int detach) msleep(1); mlx4_en_deactivate_rx_ring(priv, priv->rx_ring[i]); mlx4_en_deactivate_cq(priv, cq); - - mlx4_en_free_affinity_hint(priv, i); } } |