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>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index a23fa47fbbcc59b0ba2bb886a8d9305332cf8e28..9b4ed83783e4117fee84426a67096f6b0f43ae48 100644 (file)
--- 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 5551e4e22ad047798ea98e00a73c88b0b2a33f9a..61a76faa2779494620457e5a2ebf03d790814902 100644 (file)
--- 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 027f54ac1ca2c82b4c7a3797bcb7d0b022429a8c..4d316cc9b008a8be498c797fc435cd519c089bfe 100644 (file)
--- 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