diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h index 65eb493129d9..7b40aa2b049a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h @@ -41,9 +41,29 @@ enum mlxsw_sp_ipip_type { MLXSW_SP_IPIP_TYPE_MAX, }; +struct mlxsw_sp_ipip_entry { + enum mlxsw_sp_ipip_type ipipt; + struct net_device *ol_dev; /* Overlay. */ + struct mlxsw_sp_rif_ipip_lb *ol_lb; + unsigned int ref_count; /* Number of next hops using the tunnel. */ + struct list_head ipip_list_node; +}; + struct mlxsw_sp_ipip_ops { int dev_type; enum mlxsw_sp_l3proto ul_proto; /* Underlay. */ + + int (*nexthop_update)(struct mlxsw_sp *mlxsw_sp, u32 adj_index, + struct mlxsw_sp_ipip_entry *ipip_entry); + + bool (*can_offload)(const struct mlxsw_sp *mlxsw_sp, + const struct net_device *ol_dev, + enum mlxsw_sp_l3proto ol_proto); + + /* Return a configuration for creating an overlay loopback RIF. */ + struct mlxsw_sp_rif_ipip_lb_config + (*ol_loopback_config)(struct mlxsw_sp *mlxsw_sp, + const struct net_device *ol_dev); }; extern const struct mlxsw_sp_ipip_ops *mlxsw_sp_ipip_ops_arr[]; |