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authorYevgeny Petrilin <yevgenyp@mellanox.co.il>2008-10-23 02:38:42 +0400
committerRoland Dreier <rolandd@cisco.com>2008-10-23 02:38:42 +0400
commit7ff93f8b7ecbc36e7ffc5c11a61643821c1bfee5 (patch)
tree4b38e1ead8b27a480cc766f6927dccf5b63793ae /drivers/net/mlx4/mlx4.h
parent2a2336f8228292b8197f4187e54b0748903e6645 (diff)
downloadlinux-7ff93f8b7ecbc36e7ffc5c11a61643821c1bfee5.tar.xz
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 <yevgenyp@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4/mlx4.h')
-rw-r--r--drivers/net/mlx4/mlx4.h6
1 files changed, 6 insertions, 0 deletions
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 */