diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2018-04-02 14:30:34 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-06-02 02:48:14 +0300 |
| commit | fa698366b79a07b7cb0e16d3f4b9fd9d89acfd40 (patch) | |
| tree | d4cf4723b8430441d16ebcdd03c12a11f1eeafd2 /drivers/net/ethernet/mellanox | |
| parent | 75aa889fb9112874171dcb55b97302293dcd581e (diff) | |
| download | linux-fa698366b79a07b7cb0e16d3f4b9fd9d89acfd40.tar.xz | |
net/mlx5e: RX, Generalise function of SKB frag addition
Rename it and pass truesize as an extra argument, as it will be used also
in Legacy RQ in a downstream patch.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 61a76faa2779..546e3bc46cd1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -311,13 +311,11 @@ void mlx5e_dealloc_rx_wqe(struct mlx5e_rq *rq, u16 ix) mlx5e_free_rx_wqe(rq, wi); } -static inline void mlx5e_add_skb_frag_mpwqe(struct mlx5e_rq *rq, - struct sk_buff *skb, - struct mlx5e_dma_info *di, - u32 frag_offset, u32 len) +static inline void +mlx5e_add_skb_frag(struct mlx5e_rq *rq, struct sk_buff *skb, + struct mlx5e_dma_info *di, u32 frag_offset, u32 len, + unsigned int truesize) { - unsigned int truesize = ALIGN(len, BIT(rq->mpwqe.log_stride_sz)); - dma_sync_single_for_cpu(rq->pdev, di->addr + frag_offset, len, DMA_FROM_DEVICE); @@ -1094,9 +1092,11 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w while (byte_cnt) { u32 pg_consumed_bytes = min_t(u32, PAGE_SIZE - frag_offset, byte_cnt); + unsigned int truesize = + ALIGN(pg_consumed_bytes, BIT(rq->mpwqe.log_stride_sz)); - mlx5e_add_skb_frag_mpwqe(rq, skb, di, frag_offset, - pg_consumed_bytes); + mlx5e_add_skb_frag(rq, skb, di, frag_offset, + pg_consumed_bytes, truesize); byte_cnt -= pg_consumed_bytes; frag_offset = 0; di++; |