+int mlx5_flow_dv_discover_counter_offset_support(struct rte_eth_dev *dev);
+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);
+int flow_dv_tbl_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry, uint64_t key,
+ void *cb_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);
+int flow_dv_tag_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry, 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);
+int flow_dv_mreg_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry, uint64_t key,
+ void *cb_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);
+struct mlx5_aso_age_action *flow_aso_age_get_by_idx(struct rte_eth_dev *dev,
+ uint32_t age_idx);
+int flow_dev_geneve_tlv_option_resource_register(struct rte_eth_dev *dev,
+ const struct rte_flow_item *item,
+ struct rte_flow_error *error);
+
+void flow_release_workspace(void *data);
+int mlx5_flow_os_init_workspace_once(void);
+void *mlx5_flow_os_get_specific_workspace(void);
+int mlx5_flow_os_set_specific_workspace(struct mlx5_flow_workspace *data);
+void mlx5_flow_os_release_workspace(void);
+
+