#ifdef CONFIG_MLX4_DEBUG
extern int mlx4_debug_level;
+#else /* CONFIG_MLX4_DEBUG */
+#define mlx4_debug_level (0)
+#endif /* CONFIG_MLX4_DEBUG */
#define mlx4_dbg(mdev, format, arg...) \
do { \
dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \
} while (0)
-#else /* CONFIG_MLX4_DEBUG */
-
-#define mlx4_dbg(mdev, format, arg...) do { (void) mdev; } while (0)
-
-#endif /* CONFIG_MLX4_DEBUG */
-
#define mlx4_err(mdev, format, arg...) \
dev_err(&mdev->pdev->dev, format, ## arg)
#define mlx4_info(mdev, format, arg...) \
u32 last;
u32 top;
u32 max;
+ u32 reserved_top;
u32 mask;
spinlock_t lock;
unsigned long *table;
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;
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)
void mlx4_bitmap_free(struct mlx4_bitmap *bitmap, u32 obj);
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);
+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);
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 */