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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h
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@@ -42,6 +42,7 @@
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 extern const struct ethtool_ops mlx5i_ethtool_ops;
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 extern const struct ethtool_ops mlx5i_pkey_ethtool_ops;
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+extern const struct mlx5e_rx_handlers mlx5i_rx_handlers;
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 #define MLX5_IB_GRH_BYTES       40
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 #define MLX5_IPOIB_ENCAP_LEN    4
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@@ -51,17 +52,19 @@
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 /* ipoib rdma netdev's private data structure */
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 struct mlx5i_priv {
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 	struct rdma_netdev rn; /* keep this first */
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-	struct mlx5_core_qp qp;
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+	u32 qpn;
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 	bool   sub_interface;
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 	u32    qkey;
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 	u16    pkey_index;
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 	struct mlx5i_pkey_qpn_ht *qpn_htbl;
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-	char  *mlx5e_priv[0];
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+	char  *mlx5e_priv[];
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 };
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+int mlx5i_create_tis(struct mlx5_core_dev *mdev, u32 underlay_qpn, u32 *tisn);
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+
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 /* Underlay QP create/destroy functions */
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-int mlx5i_create_underlay_qp(struct mlx5_core_dev *mdev, struct mlx5_core_qp *qp);
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-void mlx5i_destroy_underlay_qp(struct mlx5_core_dev *mdev, struct mlx5_core_qp *qp);
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+int mlx5i_create_underlay_qp(struct mlx5e_priv *priv);
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+void mlx5i_destroy_underlay_qp(struct mlx5_core_dev *mdev, u32 qpn);
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 /* Underlay QP state modification init/uninit functions */
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 int mlx5i_init_underlay_qp(struct mlx5e_priv *priv);
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@@ -84,10 +87,13 @@
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 int mlx5i_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
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 /* Parent profile functions */
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-void mlx5i_init(struct mlx5_core_dev *mdev,
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-		struct net_device *netdev,
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-		const struct mlx5e_profile *profile,
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-		void *ppriv);
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+int mlx5i_init(struct mlx5_core_dev *mdev,
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+	       struct net_device *netdev,
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+	       const struct mlx5e_profile *profile,
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+	       void *ppriv);
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+void mlx5i_cleanup(struct mlx5e_priv *priv);
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+
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+int mlx5i_update_nic_rx(struct mlx5e_priv *priv);
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 /* Get child interface nic profile */
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 const struct mlx5e_profile *mlx5i_pkey_get_profile(void);
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@@ -104,22 +110,15 @@
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 	struct mlx5_wqe_datagram_seg datagram;
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 	struct mlx5_wqe_eth_pad      pad;
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 	struct mlx5_wqe_eth_seg      eth;
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-	struct mlx5_wqe_data_seg     data[0];
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+	struct mlx5_wqe_data_seg     data[];
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 };
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-static inline void mlx5i_sq_fetch_wqe(struct mlx5e_txqsq *sq,
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-				      struct mlx5i_tx_wqe **wqe,
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-				      u16 pi)
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-{
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-	struct mlx5_wq_cyc *wq = &sq->wq;
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+#define MLX5I_SQ_FETCH_WQE(sq, pi) \
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+	((struct mlx5i_tx_wqe *)mlx5e_fetch_wqe(&(sq)->wq, pi, sizeof(struct mlx5i_tx_wqe)))
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-	*wqe = mlx5_wq_cyc_get_wqe(wq, pi);
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-	memset(*wqe, 0, sizeof(**wqe));
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-}
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-
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-netdev_tx_t mlx5i_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb,
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-			  struct mlx5_av *av, u32 dqpn, u32 dqkey);
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-void mlx5i_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe);
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+void mlx5i_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb,
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+		   struct mlx5_av *av, u32 dqpn, u32 dqkey, bool xmit_more);
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+void mlx5i_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats);
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 #endif /* CONFIG_MLX5_CORE_IPOIB */
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 #endif /* __MLX5E_IPOB_H__ */