diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_cq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_cq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c index 1e6c594d6d04..3e2d5047cdb3 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c @@ -139,6 +139,7 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq, if (!cq->is_tx) { netif_napi_add(cq->dev, &cq->napi, mlx4_en_poll_rx_cq, 64); + napi_hash_add(&cq->napi); napi_enable(&cq->napi); } @@ -162,6 +163,8 @@ void mlx4_en_deactivate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq) { if (!cq->is_tx) { napi_disable(&cq->napi); + napi_hash_del(&cq->napi); + synchronize_rcu(); netif_napi_del(&cq->napi); } |