From 7ff93f8b7ecbc36e7ffc5c11a61643821c1bfee5 Mon Sep 17 00:00:00 2001 From: Yevgeny Petrilin Date: Wed, 22 Oct 2008 15:38:42 -0700 Subject: mlx4_core: Multiple port type support Multi-protocol adapters support different port types. Each consumer of mlx4_core queries for supported port types; in particular mlx4_ib can no longer assume that all physical ports belong to it. Port type is configured through a sysfs interface. When the type of a port is changed, all mlx4 interfaces are unregistered, and then registered again with the new port types. Signed-off-by: Yevgeny Petrilin Signed-off-by: Roland Dreier --- drivers/net/mlx4/mlx4.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/mlx4/mlx4.h') diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index 23309f381ee3..fa431fad0eec 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -277,6 +277,9 @@ struct mlx4_vlan_table { struct mlx4_port_info { struct mlx4_dev *dev; int port; + char dev_name[16]; + struct device_attribute port_attr; + enum mlx4_port_type tmp_type; struct mlx4_mac_table mac_table; struct mlx4_vlan_table vlan_table; }; @@ -310,6 +313,7 @@ struct mlx4_priv { struct mlx4_uar driver_uar; void __iomem *kar; struct mlx4_port_info port[MLX4_MAX_PORTS + 1]; + struct mutex port_mutex; }; static inline struct mlx4_priv *mlx4_priv(struct mlx4_dev *dev) @@ -383,4 +387,6 @@ 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); +int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port); + #endif /* MLX4_H */ -- cgit v1.2.3