diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4_en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index d5758adceaa2..3af04c3f42ea 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -45,6 +45,7 @@ #include <linux/dcbnl.h> #endif #include <linux/cpu_rmap.h> +#include <linux/ptp_clock_kernel.h> #include <linux/mlx4/device.h> #include <linux/mlx4/qp.h> @@ -255,6 +256,8 @@ struct mlx4_en_tx_ring { u16 poll_cnt; struct mlx4_en_tx_info *tx_info; u8 *bounce_buf; + u8 queue_index; + cpumask_t affinity_mask; u32 last_nr_txbb; struct mlx4_qp qp; struct mlx4_qp_context context; @@ -373,10 +376,14 @@ struct mlx4_en_dev { u32 priv_pdn; spinlock_t uar_lock; u8 mac_removed[MLX4_MAX_PORTS + 1]; + rwlock_t clock_lock; + u32 nominal_c_mult; struct cyclecounter cycles; struct timecounter clock; unsigned long last_overflow_check; unsigned long overflow_period; + struct ptp_clock *ptp_clock; + struct ptp_clock_info ptp_clock_info; }; @@ -434,6 +441,7 @@ struct mlx4_en_mc_list { enum mlx4_en_mclist_act action; u8 addr[ETH_ALEN]; u64 reg_id; + u64 tunnel_reg_id; }; struct mlx4_en_frag_info { @@ -565,7 +573,7 @@ struct mlx4_en_priv { struct list_head filters; struct hlist_head filter_hash[1 << MLX4_EN_FILTER_HASH_SHIFT]; #endif - + u64 tunnel_reg_id; }; enum mlx4_en_wol { @@ -653,7 +661,7 @@ static inline bool mlx4_en_cq_unlock_poll(struct mlx4_en_cq *cq) } /* true if a socket is polling, even if it did not get the lock */ -static inline bool mlx4_en_cq_ll_polling(struct mlx4_en_cq *cq) +static inline bool mlx4_en_cq_busy_polling(struct mlx4_en_cq *cq) { WARN_ON(!(cq->state & MLX4_CQ_LOCKED)); return cq->state & CQ_USER_PEND; @@ -683,7 +691,7 @@ static inline bool mlx4_en_cq_unlock_poll(struct mlx4_en_cq *cq) return false; } -static inline bool mlx4_en_cq_ll_polling(struct mlx4_en_cq *cq) +static inline bool mlx4_en_cq_busy_polling(struct mlx4_en_cq *cq) { return false; } @@ -720,7 +728,8 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev); int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv, struct mlx4_en_tx_ring **pring, - int qpn, u32 size, u16 stride, int node); + int qpn, u32 size, u16 stride, + int node, int queue_index); void mlx4_en_destroy_tx_ring(struct mlx4_en_priv *priv, struct mlx4_en_tx_ring **pring); int mlx4_en_activate_tx_ring(struct mlx4_en_priv *priv, @@ -742,6 +751,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int budget); int mlx4_en_poll_rx_cq(struct napi_struct *napi, int budget); +int mlx4_en_poll_tx_cq(struct napi_struct *napi, int budget); void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride, int is_tx, int rss, int qpn, int cqn, int user_prio, struct mlx4_qp_context *context); @@ -787,6 +797,7 @@ void mlx4_en_fill_hwtstamps(struct mlx4_en_dev *mdev, struct skb_shared_hwtstamps *hwts, u64 timestamp); void mlx4_en_init_timestamp(struct mlx4_en_dev *mdev); +void mlx4_en_remove_timestamp(struct mlx4_en_dev *mdev); int mlx4_en_timestamp_config(struct net_device *dev, int tx_type, int rx_filter); |