/* Matcher structure. */
struct mlx5_flow_dv_matcher {
- LIST_ENTRY(mlx5_flow_dv_matcher) next;
- /**< Pointer to the next element. */
+ struct mlx5_cache_entry entry; /**< Pointer to the next element. */
struct mlx5_flow_tbl_resource *tbl;
/**< Pointer to the table(group) the matcher associated with. */
- uint32_t refcnt; /**< Reference counter. */
void *matcher_object; /**< Pointer to DV matcher */
uint16_t crc; /**< CRC of key. */
uint16_t priority; /**< Priority of matcher. */
/* Modify resource structure */
struct mlx5_flow_dv_modify_hdr_resource {
struct mlx5_hlist_entry entry;
- /* Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
- void *action;
- /**< Modify header action object. */
+ void *action; /**< Modify header action object. */
+ /* Key area for hash list matching: */
uint8_t ft_type; /**< Flow table type, Rx or Tx. */
uint32_t actions_num; /**< Number of modification actions. */
uint64_t flags; /**< Flags for RDMA API. */
/* Jump action resource structure. */
struct mlx5_flow_dv_jump_tbl_resource {
- uint32_t refcnt; /**< Reference counter. */
- uint8_t ft_type; /**< Flow table type, Rx or Tx. */
void *action; /**< Pointer to the rdma core action. */
};
/* Port ID resource structure. */
struct mlx5_flow_dv_port_id_action_resource {
- ILIST_ENTRY(uint32_t)next;
- /* Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
- void *action;
- /**< Action object. */
+ struct mlx5_cache_entry entry;
+ void *action; /**< Action object. */
uint32_t port_id; /**< Port ID value. */
+ uint32_t idx; /**< Indexed pool memory index. */
};
/* Push VLAN action resource structure */
struct mlx5_flow_dv_push_vlan_action_resource {
- ILIST_ENTRY(uint32_t)next;
- /* Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
+ struct mlx5_cache_entry entry; /* Cache entry. */
void *action; /**< Action object. */
uint8_t ft_type; /**< Flow table type, Rx, Tx or FDB. */
rte_be32_t vlan_tag; /**< VLAN tag value. */
+ uint32_t idx; /**< Indexed pool memory index. */
};
/* Metadata register copy table entry. */
struct mlx5_hlist_entry hlist_ent;
LIST_ENTRY(mlx5_flow_mreg_copy_resource) next;
/* List entry for device flows. */
- uint32_t refcnt; /* Reference counter. */
- uint32_t appcnt; /* Apply/Remove counter. */
uint32_t idx;
uint32_t rix_flow; /* Built flow for copy. */
};
+/* Table tunnel parameter. */
+struct mlx5_flow_tbl_tunnel_prm {
+ const struct mlx5_flow_tunnel *tunnel;
+ uint32_t group_id;
+ bool external;
+};
+
/* Table data structure of the hash organization. */
struct mlx5_flow_tbl_data_entry {
struct mlx5_hlist_entry entry;
/**< hash list entry, 64-bits key inside. */
struct mlx5_flow_tbl_resource tbl;
/**< flow table resource. */
- LIST_HEAD(matchers, mlx5_flow_dv_matcher) matchers;
+ struct mlx5_cache_list matchers;
/**< matchers' header associated with the flow table. */
struct mlx5_flow_dv_jump_tbl_resource jump;
/**< jump resource, at most one for each table created. */
const struct mlx5_flow_tunnel *tunnel;
uint32_t group_id;
bool external;
+ bool tunnel_offload; /* Tunnel offlod table or not. */
+ bool is_egress; /**< Egress table. */
};
/* Sub rdma-core actions list. */
/* Sample action resource structure. */
struct mlx5_flow_dv_sample_resource {
- ILIST_ENTRY(uint32_t)next; /**< Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
- void *verbs_action; /**< Verbs sample action object. */
+ struct mlx5_cache_entry entry; /**< Cache entry. */
+ union {
+ void *verbs_action; /**< Verbs sample action object. */
+ void **sub_actions; /**< Sample sub-action array. */
+ };
+ uint32_t idx; /** Sample object index. */
uint8_t ft_type; /** Flow Table Type */
uint32_t ft_id; /** Flow Table Level */
uint32_t ratio; /** Sample Ratio */
/* Destination array action resource structure. */
struct mlx5_flow_dv_dest_array_resource {
- ILIST_ENTRY(uint32_t)next; /**< Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
+ struct mlx5_cache_entry entry; /**< Cache entry. */
+ uint32_t idx; /** Destination array action object index. */
uint8_t ft_type; /** Flow Table Type */
uint8_t num_of_dest; /**< Number of destination actions. */
void *action; /**< Pointer to the rdma core action. */
uint16_t size;
};
-/* RSS description. */
-struct mlx5_flow_rss_desc {
- uint32_t level;
- uint32_t queue_num; /**< Number of entries in @p queue. */
- uint64_t types; /**< Specific RSS hash types (see ETH_RSS_*). */
- uint8_t key[MLX5_RSS_HASH_KEY_LEN]; /**< RSS hash key. */
- uint16_t *queue; /**< Destination queues. */
-};
-
/* PMD flow priority for tunnel */
#define MLX5_TUNNEL_PRIO_GET(rss_desc) \
((rss_desc)->level >= 2 ? MLX5_PRIORITY_MAP_L2 : MLX5_PRIORITY_MAP_L4)
struct mlx5_flow_meter_profile *profile;
/**< Meter profile parameters. */
+ rte_spinlock_t sl; /**< Meter action spinlock. */
+
/** Policer actions (per meter output color). */
enum rte_mtr_policer_action action[RTE_COLORS];
uint32_t rix_flow; /* Index to flow. */
};
-#define HAIRPIN_FLOW_ID_BITS 28
-
#define MLX5_MAX_TUNNELS 256
#define MLX5_TNL_MISS_RULE_PRIORITY 3
#define MLX5_TNL_MISS_FDB_JUMP_GRP 0x1234faac
/** PMD tunnel related context */
struct mlx5_flow_tunnel_hub {
LIST_HEAD(, mlx5_flow_tunnel) tunnels;
- struct mlx5_flow_id_pool *tunnel_ids;
- struct mlx5_flow_id_pool *table_ids;
+ rte_spinlock_t sl; /* Tunnel list spinlock. */
struct mlx5_hlist *groups; /** non tunnel groups */
};
uint32_t drv_type:2; /**< Driver type. */
uint32_t fdir:1; /**< Identifier of associated FDIR if any. */
uint32_t tunnel:1;
- uint32_t hairpin_flow_id:HAIRPIN_FLOW_ID_BITS;
- /**< The flow id used for hairpin. */
- uint32_t copy_applied:1; /**< The MARK copy Flow os applied. */
+ uint32_t meter:16; /**< Holds flow meter id. */
uint32_t rix_mreg_copy;
/**< Index to metadata register copy table resource. */
uint32_t counter; /**< Holds flow counter. */
uint32_t tunnel_id; /**< Tunnel id */
- uint16_t meter; /**< Holds flow meter id. */
} __rte_packed;
/*
/* mlx5_flow.c */
struct mlx5_flow_workspace *mlx5_flow_get_thread_workspace(void);
-struct mlx5_flow_id_pool *mlx5_flow_id_pool_alloc(uint32_t max_id);
-void mlx5_flow_id_pool_release(struct mlx5_flow_id_pool *pool);
-uint32_t mlx5_flow_id_get(struct mlx5_flow_id_pool *pool, uint32_t *id);
-uint32_t mlx5_flow_id_release(struct mlx5_flow_id_pool *pool,
- uint32_t id);
__extension__
struct flow_grp_info {
uint64_t external:1;
int mlx5_shared_action_flush(struct rte_eth_dev *dev);
void mlx5_release_tunnel_hub(struct mlx5_dev_ctx_shared *sh, uint16_t port_id);
int mlx5_alloc_tunnel_hub(struct mlx5_dev_ctx_shared *sh);
+
+/* Hash list callbacks for flow tables: */
+struct mlx5_hlist_entry *flow_dv_tbl_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *entry_ctx);
+void flow_dv_tbl_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+struct mlx5_flow_tbl_resource *flow_dv_tbl_resource_get(struct rte_eth_dev *dev,
+ uint32_t table_id, uint8_t egress, uint8_t transfer,
+ bool external, const struct mlx5_flow_tunnel *tunnel,
+ uint32_t group_id, uint8_t dummy, struct rte_flow_error *error);
+
+struct mlx5_hlist_entry *flow_dv_tag_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *cb_ctx);
+void flow_dv_tag_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+int flow_dv_modify_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry,
+ uint64_t key, void *cb_ctx);
+struct mlx5_hlist_entry *flow_dv_modify_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *ctx);
+void flow_dv_modify_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+struct mlx5_hlist_entry *flow_dv_mreg_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *ctx);
+void flow_dv_mreg_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+int flow_dv_encap_decap_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry,
+ uint64_t key, void *cb_ctx);
+struct mlx5_hlist_entry *flow_dv_encap_decap_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *cb_ctx);
+void flow_dv_encap_decap_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+int flow_dv_matcher_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *ctx);
+struct mlx5_cache_entry *flow_dv_matcher_create_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *ctx);
+void flow_dv_matcher_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_port_id_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_port_id_create_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_port_id_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_push_vlan_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_push_vlan_create_cb
+ (struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_push_vlan_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_sample_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_sample_create_cb
+ (struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_sample_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_dest_array_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_dest_array_create_cb
+ (struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_dest_array_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
#endif /* RTE_PMD_MLX5_FLOW_H_ */