Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

[sfrench/cifs-2.6.git] / drivers / net / ethernet / mellanox / mlxsw / spectrum_router.h

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
index 3f2d840cb2852e40fbb00bc1c0f9d8c0418632ee..1fb82246ce965d5f89d0f30823533e82a96bdc12 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
@@ -63,12 +63,14 @@ enum mlxsw_sp_rif_counter_dir {
 
 struct mlxsw_sp_neigh_entry;
 struct mlxsw_sp_nexthop;
+struct mlxsw_sp_ipip_entry;
 
 struct mlxsw_sp_rif *mlxsw_sp_rif_by_index(const struct mlxsw_sp *mlxsw_sp,
                                           u16 rif_index);
 u16 mlxsw_sp_rif_index(const struct mlxsw_sp_rif *rif);
 u16 mlxsw_sp_ipip_lb_rif_index(const struct mlxsw_sp_rif_ipip_lb *rif);
 u16 mlxsw_sp_ipip_lb_ul_vr_id(const struct mlxsw_sp_rif_ipip_lb *rif);
+u32 mlxsw_sp_ipip_dev_ul_tb_id(const struct net_device *ol_dev);
 int mlxsw_sp_rif_dev_ifindex(const struct mlxsw_sp_rif *rif);
 u8 mlxsw_sp_router_port(const struct mlxsw_sp *mlxsw_sp);
 const struct net_device *mlxsw_sp_rif_dev(const struct mlxsw_sp_rif *rif);
@@ -103,19 +105,26 @@ mlxsw_sp_neigh_entry_counter_update(struct mlxsw_sp *mlxsw_sp,
                                    struct mlxsw_sp_neigh_entry *neigh_entry,
                                    bool adding);
 bool mlxsw_sp_neigh_ipv6_ignore(struct mlxsw_sp_neigh_entry *neigh_entry);
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,
-                          const struct net_device *ol_dev);
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto,
-                          const struct net_device *ol_dev);
-__be32 mlxsw_sp_ipip_netdev_daddr4(const struct net_device *ol_dev);
+int __mlxsw_sp_ipip_entry_update_tunnel(struct mlxsw_sp *mlxsw_sp,
+                                       struct mlxsw_sp_ipip_entry *ipip_entry,
+                                       bool recreate_loopback,
+                                       bool keep_encap,
+                                       bool update_nexthops,
+                                       struct netlink_ext_ack *extack);
+void mlxsw_sp_ipip_entry_demote_tunnel(struct mlxsw_sp *mlxsw_sp,
+                                      struct mlxsw_sp_ipip_entry *ipip_entry);
+bool
+mlxsw_sp_ipip_demote_tunnel_by_saddr(struct mlxsw_sp *mlxsw_sp,
+                                    enum mlxsw_sp_l3proto ul_proto,
+                                    union mlxsw_sp_l3addr saddr,
+                                    u32 ul_tb_id,
+                                    const struct mlxsw_sp_ipip_entry *except);
 struct mlxsw_sp_nexthop *mlxsw_sp_nexthop_next(struct mlxsw_sp_router *router,
                                               struct mlxsw_sp_nexthop *nh);
 bool mlxsw_sp_nexthop_offload(struct mlxsw_sp_nexthop *nh);
 unsigned char *mlxsw_sp_nexthop_ha(struct mlxsw_sp_nexthop *nh);
 int mlxsw_sp_nexthop_indexes(struct mlxsw_sp_nexthop *nh, u32 *p_adj_index,
-                            u32 *p_adj_hash_index);
+                            u32 *p_adj_size, u32 *p_adj_hash_index);
 struct mlxsw_sp_rif *mlxsw_sp_nexthop_rif(struct mlxsw_sp_nexthop *nh);
 bool mlxsw_sp_nexthop_group_has_ipip(struct mlxsw_sp_nexthop *nh);
 #define mlxsw_sp_nexthop_for_each(nh, router)                          \
@@ -130,4 +139,10 @@ void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp,
 void mlxsw_sp_nexthop_counter_free(struct mlxsw_sp *mlxsw_sp,
                                   struct mlxsw_sp_nexthop *nh);
 
+static inline bool mlxsw_sp_l3addr_eq(const union mlxsw_sp_l3addr *addr1,
+                                     const union mlxsw_sp_l3addr *addr2)
+{
+       return !memcmp(addr1, addr2, sizeof(*addr1));
+}
+
 #endif /* _MLXSW_ROUTER_H_*/