diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h index 6d9053bcbe95c..08eac92fc26cf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h @@ -33,6 +33,8 @@ #ifndef __MLX5E_IPOB_H__ #define __MLX5E_IPOB_H__ +#ifdef CONFIG_MLX5_CORE_IPOIB + #include <linux/mlx5/fs.h> #include "en.h" @@ -93,8 +95,32 @@ const struct mlx5e_profile *mlx5i_pkey_get_profile(void); /* Extract mlx5e_priv from IPoIB netdev */ #define mlx5i_epriv(netdev) ((void *)(((struct mlx5i_priv *)netdev_priv(netdev))->mlx5e_priv)) +struct mlx5_wqe_eth_pad { + u8 rsvd0[16]; +}; + +struct mlx5i_tx_wqe { + struct mlx5_wqe_ctrl_seg ctrl; + struct mlx5_wqe_datagram_seg datagram; + struct mlx5_wqe_eth_pad pad; + struct mlx5_wqe_eth_seg eth; + struct mlx5_wqe_data_seg data[0]; +}; + +static inline void mlx5i_sq_fetch_wqe(struct mlx5e_txqsq *sq, + struct mlx5i_tx_wqe **wqe, + u16 *pi) +{ + struct mlx5_wq_cyc *wq = &sq->wq; + + *pi = mlx5_wq_cyc_ctr2ix(wq, sq->pc); + *wqe = mlx5_wq_cyc_get_wqe(wq, *pi); + memset(*wqe, 0, sizeof(**wqe)); +} + netdev_tx_t mlx5i_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb, struct mlx5_av *av, u32 dqpn, u32 dqkey); void mlx5i_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe); +#endif /* CONFIG_MLX5_CORE_IPOIB */ #endif /* __MLX5E_IPOB_H__ */ |