diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2018-04-02 14:30:34 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-06-01 16:48:14 -0700 |
| commit | 75aa889fb9112874171dcb55b97302293dcd581e (patch) | |
| tree | 2e541544844b94e7f0536d797048e67684e57d1f /drivers | |
| parent | 5e7d77a9c5738457cdaa6bc230799c8f80733481 (diff) | |
| download | linux-75aa889fb9112874171dcb55b97302293dcd581e.tar.bz2 | |
net/mlx5e: RX, Generalise name of non-linear SKB head size
Make name more generic by dropping MPWRQ from it, 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')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index a23fa47fbbcc..9b4ed83783e4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -112,7 +112,7 @@ struct page_pool; #define MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE_MPW 0x2 -#define MLX5_MPWRQ_SMALL_PACKET_THRESHOLD (256) +#define MLX5E_RX_MAX_HEAD (256) #define MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ (64 * 1024) #define MLX5E_DEFAULT_LRO_TIMEOUT 32 diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 5551e4e22ad0..61a76faa2779 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -1070,7 +1070,7 @@ struct sk_buff * mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *wi, u16 cqe_bcnt, u32 head_offset, u32 page_idx) { - u16 headlen = min_t(u16, MLX5_MPWRQ_SMALL_PACKET_THRESHOLD, cqe_bcnt); + u16 headlen = min_t(u16, MLX5E_RX_MAX_HEAD, cqe_bcnt); struct mlx5e_dma_info *di = &wi->umr.dma_info[page_idx]; u32 frag_offset = head_offset + headlen; u32 byte_cnt = cqe_bcnt - headlen; @@ -1078,7 +1078,7 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w struct sk_buff *skb; skb = napi_alloc_skb(rq->cq.napi, - ALIGN(MLX5_MPWRQ_SMALL_PACKET_THRESHOLD, sizeof(long))); + ALIGN(MLX5E_RX_MAX_HEAD, sizeof(long))); if (unlikely(!skb)) { rq->stats->buff_alloc_err++; return NULL; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c b/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c index 027f54ac1ca2..4d316cc9b008 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c @@ -100,7 +100,7 @@ static int mlx5e_test_link_speed(struct mlx5e_priv *priv) #ifdef CONFIG_INET /* loopback test */ -#define MLX5E_TEST_PKT_SIZE (MLX5_MPWRQ_SMALL_PACKET_THRESHOLD - NET_IP_ALIGN) +#define MLX5E_TEST_PKT_SIZE (MLX5E_RX_MAX_HEAD - NET_IP_ALIGN) static const char mlx5e_test_text[ETH_GSTRING_LEN] = "MLX5E SELF TEST"; #define MLX5E_TEST_MAGIC 0x5AEED15C001ULL |