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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.h
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@@ -34,19 +34,47 @@
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 #ifndef __MLX5E_TLS_RXTX_H__
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 #define __MLX5E_TLS_RXTX_H__
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+#include "accel/accel.h"
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+#include "en_accel/ktls_txrx.h"
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+
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 #ifdef CONFIG_MLX5_EN_TLS
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 #include <linux/skbuff.h>
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 #include "en.h"
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+#include "en/txrx.h"
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-struct sk_buff *mlx5e_tls_handle_tx_skb(struct net_device *netdev,
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-					struct mlx5e_txqsq *sq,
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-					struct sk_buff *skb,
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-					struct mlx5e_tx_wqe **wqe,
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-					u16 *pi);
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+u16 mlx5e_tls_get_stop_room(struct mlx5e_txqsq *sq);
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-void mlx5e_tls_handle_rx_skb(struct net_device *netdev, struct sk_buff *skb,
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-			     u32 *cqe_bcnt);
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+bool mlx5e_tls_handle_tx_skb(struct net_device *netdev, struct mlx5e_txqsq *sq,
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+			     struct sk_buff *skb, struct mlx5e_accel_tx_tls_state *state);
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+void mlx5e_tls_handle_tx_wqe(struct mlx5e_txqsq *sq, struct mlx5_wqe_ctrl_seg *cseg,
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+			     struct mlx5e_accel_tx_tls_state *state);
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+
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+void mlx5e_tls_handle_rx_skb_metadata(struct mlx5e_rq *rq, struct sk_buff *skb,
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+				      u32 *cqe_bcnt);
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+
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+static inline void
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+mlx5e_tls_handle_rx_skb(struct mlx5e_rq *rq, struct sk_buff *skb,
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+			struct mlx5_cqe64 *cqe, u32 *cqe_bcnt)
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+{
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+	if (unlikely(get_cqe_tls_offload(cqe))) /* cqe bit indicates a TLS device */
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+		return mlx5e_ktls_handle_rx_skb(rq, skb, cqe, cqe_bcnt);
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+
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+	if (unlikely(test_bit(MLX5E_RQ_STATE_FPGA_TLS, &rq->state) && is_metadata_hdr_valid(skb)))
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+		return mlx5e_tls_handle_rx_skb_metadata(rq, skb, cqe_bcnt);
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+}
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+
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+#else
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+
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+static inline bool
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+mlx5e_accel_is_tls(struct mlx5_cqe64 *cqe, struct sk_buff *skb) { return false; }
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+static inline void
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+mlx5e_tls_handle_rx_skb(struct mlx5e_rq *rq, struct sk_buff *skb,
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+			struct mlx5_cqe64 *cqe, u32 *cqe_bcnt) {}
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+static inline u16 mlx5e_tls_get_stop_room(struct mlx5e_txqsq *sq)
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+{
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+	return 0;
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+}
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 #endif /* CONFIG_MLX5_EN_TLS */
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