diff options
Diffstat (limited to 'drivers/net/mlx4/mlx4.h')
| -rw-r--r-- | drivers/net/mlx4/mlx4.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index 9e2f44c3181..23309f381ee 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -252,6 +252,35 @@ struct mlx4_catas_err { struct list_head list; }; +#define MLX4_MAX_MAC_NUM 128 +#define MLX4_MAC_TABLE_SIZE (MLX4_MAX_MAC_NUM << 3) + +struct mlx4_mac_table { + __be64 entries[MLX4_MAX_MAC_NUM]; + int refs[MLX4_MAX_MAC_NUM]; + struct mutex mutex; + int total; + int max; +}; + +#define MLX4_MAX_VLAN_NUM 128 +#define MLX4_VLAN_TABLE_SIZE (MLX4_MAX_VLAN_NUM << 2) + +struct mlx4_vlan_table { + __be32 entries[MLX4_MAX_VLAN_NUM]; + int refs[MLX4_MAX_VLAN_NUM]; + struct mutex mutex; + int total; + int max; +}; + +struct mlx4_port_info { + struct mlx4_dev *dev; + int port; + struct mlx4_mac_table mac_table; + struct mlx4_vlan_table vlan_table; +}; + struct mlx4_priv { struct mlx4_dev dev; @@ -280,6 +309,7 @@ struct mlx4_priv { struct mlx4_uar driver_uar; void __iomem *kar; + struct mlx4_port_info port[MLX4_MAX_PORTS + 1]; }; static inline struct mlx4_priv *mlx4_priv(struct mlx4_dev *dev) @@ -350,4 +380,7 @@ void mlx4_srq_event(struct mlx4_dev *dev, u32 srqn, int event_type); void mlx4_handle_catas_err(struct mlx4_dev *dev); +void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table); +void mlx4_init_vlan_table(struct mlx4_dev *dev, struct mlx4_vlan_table *table); + #endif /* MLX4_H */ |