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path: root/drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h
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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.h50
1 files changed, 34 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 3022463f2284..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
@@ -42,6 +42,8 @@
#include "en/txrx.h"
#if IS_ENABLED(CONFIG_GENEVE)
+#include <net/geneve.h>
+
static inline bool mlx5_geneve_tx_allowed(struct mlx5_core_dev *mdev)
{
return mlx5_tx_swp_supported(mdev);
@@ -100,33 +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__ */