diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index c99fdff74c97ee76a15af4b72eca21c06bd655c6..303e6cdf9fcd853fb5d761465b2796f27c446e3f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -93,7 +93,6 @@ #define MLX5E_SQ_BF_BUDGET 16 #define MLX5E_NUM_MAIN_GROUPS 9 -#define MLX5E_NET_IP_ALIGN 2 static inline u16 mlx5_min_rx_wqes(int wq_type, u32 wq_size) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 942829e6d8ba101742828dd399826b3ca2afa376..9b17bc064cc899d57a1f38fa076e19098b0282d4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -373,8 +373,8 @@ static int mlx5e_create_rq(struct mlx5e_channel *c, rq->wqe_sz = (priv->params.lro_en) ? priv->params.lro_wqe_sz : MLX5E_SW2HW_MTU(priv->netdev->mtu); - rq->wqe_sz = SKB_DATA_ALIGN(rq->wqe_sz + MLX5E_NET_IP_ALIGN); - byte_count = rq->wqe_sz - MLX5E_NET_IP_ALIGN; + rq->wqe_sz = SKB_DATA_ALIGN(rq->wqe_sz); + byte_count = rq->wqe_sz; byte_count |= MLX5_HW_START_PADDING; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index d71919ccf912a3bad201f3285b3d765ca545a4b1..5bdcc0b69f76e1f610446e6c86191b199772288e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -47,7 +47,7 @@ int mlx5e_alloc_rx_wqe(struct mlx5e_rq *rq, struct mlx5e_rx_wqe *wqe, u16 ix) struct sk_buff *skb; dma_addr_t dma_addr; - skb = netdev_alloc_skb(rq->netdev, rq->wqe_sz); + skb = napi_alloc_skb(rq->cq.napi, rq->wqe_sz); if (unlikely(!skb)) return -ENOMEM; @@ -61,10 +61,8 @@ int mlx5e_alloc_rx_wqe(struct mlx5e_rq *rq, struct mlx5e_rx_wqe *wqe, u16 ix) if (unlikely(dma_mapping_error(rq->pdev, dma_addr))) goto err_free_skb; - skb_reserve(skb, MLX5E_NET_IP_ALIGN); - *((dma_addr_t *)skb->cb) = dma_addr; - wqe->data.addr = cpu_to_be64(dma_addr + MLX5E_NET_IP_ALIGN); + wqe->data.addr = cpu_to_be64(dma_addr); wqe->data.lkey = rq->mkey_be; rq->skb[ix] = skb; @@ -701,9 +699,9 @@ void mlx5e_handle_rx_cqe_mpwrq(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe) goto mpwrq_cqe_out; } - skb = netdev_alloc_skb(rq->netdev, - ALIGN(MLX5_MPWRQ_SMALL_PACKET_THRESHOLD, - sizeof(long))); + skb = napi_alloc_skb(rq->cq.napi, + ALIGN(MLX5_MPWRQ_SMALL_PACKET_THRESHOLD, + sizeof(long))); if (unlikely(!skb)) goto mpwrq_cqe_out;