u32 max;
u32 reserved_top;
u32 mask;
+ u32 avail;
spinlock_t lock;
unsigned long *table;
};
u8 catas_bar;
};
+#define MGM_QPN_MASK 0x00FFFFFF
+#define MGM_BLCK_LB_BIT 30
+
+struct mlx4_promisc_qp {
+ struct list_head list;
+ u32 qpn;
+};
+
+struct mlx4_steer_index {
+ struct list_head list;
+ unsigned int index;
+ struct list_head duplicates;
+};
+
+struct mlx4_mgm {
+ __be32 next_gid_index;
+ __be32 members_count;
+ u32 reserved[2];
+ u8 gid[16];
+ __be32 qp[MLX4_QP_PER_MGM];
+};
struct mlx4_cmd {
struct pci_pool *pool;
void __iomem *hcr;
int max;
};
+struct mlx4_mac_entry {
+ u64 mac;
+};
+
struct mlx4_port_info {
struct mlx4_dev *dev;
int port;
struct device_attribute port_attr;
enum mlx4_port_type tmp_type;
struct mlx4_mac_table mac_table;
+ struct radix_tree_root mac_tree;
struct mlx4_vlan_table vlan_table;
+ int base_qpn;
};
struct mlx4_sense {
struct delayed_work sense_poll;
};
+struct mlx4_msix_ctl {
+ u64 pool_bm;
+ spinlock_t pool_lock;
+};
+
+struct mlx4_steer {
+ struct list_head promisc_qps[MLX4_NUM_STEERS];
+ struct list_head steer_entries[MLX4_NUM_STEERS];
+ struct list_head high_prios;
+};
+
struct mlx4_priv {
struct mlx4_dev dev;
struct mlx4_port_info port[MLX4_MAX_PORTS + 1];
struct mlx4_sense sense;
struct mutex port_mutex;
+ struct mlx4_msix_ctl msix_ctl;
+ struct mlx4_steer *steer;
+ struct list_head bf_list;
+ struct mutex bf_mutex;
+ struct io_mapping *bf_mapping;
};
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);
+u32 mlx4_bitmap_avail(struct mlx4_bitmap *bitmap);
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_SET_PORT(struct mlx4_dev *dev, u8 port);
int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps);
+int mlx4_qp_detach_common(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
+ enum mlx4_protocol prot, enum mlx4_steer_type steer);
+int mlx4_qp_attach_common(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
+ int block_mcast_loopback, enum mlx4_protocol prot,
+ enum mlx4_steer_type steer);
#endif /* MLX4_H */