Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[linux-2.6-omap-h63xx.git] / drivers / net / mlx4 / mlx4.h

diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index 5337e3ac3e78c152143e31bc2283f2dc2c7b1752..fa431fad0eecf7a8f9ead90bf97bfd08ddc9cdf7 100644 (file)
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -111,6 +111,7 @@ struct mlx4_bitmap {
        u32                     last;
        u32                     top;
        u32                     max;
+       u32                     reserved_top;
        u32                     mask;
        spinlock_t              lock;
        unsigned long          *table;
@@ -251,6 +252,38 @@ 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;
+       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;
+};
+
 struct mlx4_priv {
        struct mlx4_dev         dev;
 
@@ -279,6 +312,8 @@ 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)
@@ -288,7 +323,10 @@ static inline struct mlx4_priv *mlx4_priv(struct mlx4_dev *dev)
 
 u32 mlx4_bitmap_alloc(struct mlx4_bitmap *bitmap);
 void mlx4_bitmap_free(struct mlx4_bitmap *bitmap, u32 obj);
-int mlx4_bitmap_init(struct mlx4_bitmap *bitmap, u32 num, u32 mask, u32 reserved);
+u32 mlx4_bitmap_alloc_range(struct mlx4_bitmap *bitmap, int cnt, int align);
+void mlx4_bitmap_free_range(struct mlx4_bitmap *bitmap, u32 obj, int cnt);
+int mlx4_bitmap_init(struct mlx4_bitmap *bitmap, u32 num, u32 mask,
+                    u32 reserved_bot, u32 resetrved_top);
 void mlx4_bitmap_cleanup(struct mlx4_bitmap *bitmap);
 
 int mlx4_reset(struct mlx4_dev *dev);
@@ -346,4 +384,9 @@ 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);
+
+int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port);
+
 #endif /* MLX4_H */