diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_rx.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index 1c45f88776c5..07a1d0fbae47 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -320,17 +320,20 @@ static void mlx4_en_free_rx_buf(struct mlx4_en_priv *priv, int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv, struct mlx4_en_rx_ring **pring, - u32 size, u16 stride) + u32 size, u16 stride, int node) { struct mlx4_en_dev *mdev = priv->mdev; struct mlx4_en_rx_ring *ring; int err = -ENOMEM; int tmp; - ring = kzalloc(sizeof(*ring), GFP_KERNEL); + ring = kzalloc_node(sizeof(*ring), GFP_KERNEL, node); if (!ring) { - en_err(priv, "Failed to allocate RX ring structure\n"); - return -ENOMEM; + ring = kzalloc(sizeof(*ring), GFP_KERNEL); + if (!ring) { + en_err(priv, "Failed to allocate RX ring structure\n"); + return -ENOMEM; + } } ring->prod = 0; @@ -343,17 +346,23 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv, tmp = size * roundup_pow_of_two(MLX4_EN_MAX_RX_FRAGS * sizeof(struct mlx4_en_rx_alloc)); - ring->rx_info = vmalloc(tmp); + ring->rx_info = vmalloc_node(tmp, node); if (!ring->rx_info) { - err = -ENOMEM; - goto err_ring; + ring->rx_info = vmalloc(tmp); + if (!ring->rx_info) { + err = -ENOMEM; + goto err_ring; + } } en_dbg(DRV, priv, "Allocated rx_info ring at addr:%p size:%d\n", ring->rx_info, tmp); + /* Allocate HW buffers on provided NUMA node */ + set_dev_node(&mdev->dev->pdev->dev, node); err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres, ring->buf_size, 2 * PAGE_SIZE); + set_dev_node(&mdev->dev->pdev->dev, mdev->dev->numa_node); if (err) goto err_info; |