diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_tx.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 3ed42199d3f1..6ffd1849a604 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -70,13 +70,10 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv, ring->full_size = ring->size - HEADROOM - MAX_DESC_TXBBS; tmp = size * sizeof(struct mlx4_en_tx_info); - ring->tx_info = kmalloc_node(tmp, GFP_KERNEL | __GFP_NOWARN, node); + ring->tx_info = kvmalloc_node(tmp, GFP_KERNEL, node); if (!ring->tx_info) { - ring->tx_info = vmalloc(tmp); - if (!ring->tx_info) { - err = -ENOMEM; - goto err_ring; - } + err = -ENOMEM; + goto err_ring; } en_dbg(DRV, priv, "Allocated tx_info ring at addr:%p size:%d\n", @@ -354,13 +351,11 @@ u32 mlx4_en_recycle_tx_desc(struct mlx4_en_priv *priv, struct mlx4_en_rx_alloc frame = { .page = tx_info->page, .dma = tx_info->map0_dma, - .page_offset = XDP_PACKET_HEADROOM, - .page_size = PAGE_SIZE, }; if (!mlx4_en_rx_recycle(ring->recycle_ring, &frame)) { dma_unmap_page(priv->ddev, tx_info->map0_dma, - PAGE_SIZE, priv->frag_info[0].dma_dir); + PAGE_SIZE, priv->dma_dir); put_page(tx_info->page); } @@ -980,8 +975,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) ring->tso_packets++; - i = ((skb->len - lso_header_size) / shinfo->gso_size) + - !!((skb->len - lso_header_size) % shinfo->gso_size); + i = shinfo->gso_segs; tx_info->nr_bytes = skb->len + (i - 1) * lso_header_size; ring->packets += i; } else { |