diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h | 48 |
1 files changed, 32 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h index a6f65d4b2f36..fac145dcf2ce 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h @@ -102,33 +102,49 @@ mlx5e_udp_gso_handle_tx_skb(struct sk_buff *skb) udp_hdr(skb)->len = htons(payload_len); } -static inline struct sk_buff * -mlx5e_accel_handle_tx(struct sk_buff *skb, - struct mlx5e_txqsq *sq, - struct net_device *dev, - struct mlx5e_tx_wqe **wqe, - u16 *pi) +struct mlx5e_accel_tx_state { +#ifdef CONFIG_MLX5_EN_TLS + struct mlx5e_accel_tx_tls_state tls; +#endif +}; + +static inline bool mlx5e_accel_tx_begin(struct net_device *dev, + struct mlx5e_txqsq *sq, + struct sk_buff *skb, + struct mlx5e_accel_tx_state *state) { + if (skb_is_gso(skb) && skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4) + mlx5e_udp_gso_handle_tx_skb(skb); + #ifdef CONFIG_MLX5_EN_TLS if (test_bit(MLX5E_SQ_STATE_TLS, &sq->state)) { - skb = mlx5e_tls_handle_tx_skb(dev, sq, skb, wqe, pi); - if (unlikely(!skb)) - return NULL; + /* May send SKBs and WQEs. */ + if (unlikely(!mlx5e_tls_handle_tx_skb(dev, sq, skb, &state->tls))) + return false; } #endif + return true; +} + +static inline bool mlx5e_accel_tx_finish(struct mlx5e_priv *priv, + struct mlx5e_txqsq *sq, + struct sk_buff *skb, + struct mlx5e_tx_wqe *wqe, + struct mlx5e_accel_tx_state *state) +{ +#ifdef CONFIG_MLX5_EN_TLS + mlx5e_tls_handle_tx_wqe(sq, &wqe->ctrl, &state->tls); +#endif + #ifdef CONFIG_MLX5_EN_IPSEC if (test_bit(MLX5E_SQ_STATE_IPSEC, &sq->state)) { - skb = mlx5e_ipsec_handle_tx_skb(dev, *wqe, skb); - if (unlikely(!skb)) - return NULL; + if (unlikely(!mlx5e_ipsec_handle_tx_skb(priv, &wqe->eth, skb))) + return false; } #endif - if (skb_is_gso(skb) && skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4) - mlx5e_udp_gso_handle_tx_skb(skb); - - return skb; + return true; } #endif /* __MLX5E_EN_ACCEL_H__ */ |