diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c | 160 |
1 files changed, 47 insertions, 113 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c index a2ee695a3f17..3340b4a694c3 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c @@ -363,93 +363,7 @@ static const struct mlxsw_sp_ipip_ops mlxsw_sp_ipip_gre4_ops = { }; static struct mlxsw_sp_ipip_parms -mlxsw_sp1_ipip_netdev_parms_init_gre6(const struct net_device *ol_dev) -{ - struct mlxsw_sp_ipip_parms parms = {0}; - - WARN_ON_ONCE(1); - return parms; -} - -static int -mlxsw_sp1_ipip_nexthop_update_gre6(struct mlxsw_sp *mlxsw_sp, u32 adj_index, - struct mlxsw_sp_ipip_entry *ipip_entry, - bool force, char *ratr_pl) -{ - WARN_ON_ONCE(1); - return -EINVAL; -} - -static int -mlxsw_sp1_ipip_decap_config_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry, - u32 tunnel_index) -{ - WARN_ON_ONCE(1); - return -EINVAL; -} - -static bool mlxsw_sp1_ipip_can_offload_gre6(const struct mlxsw_sp *mlxsw_sp, - const struct net_device *ol_dev) -{ - return false; -} - -static struct mlxsw_sp_rif_ipip_lb_config -mlxsw_sp1_ipip_ol_loopback_config_gre6(struct mlxsw_sp *mlxsw_sp, - const struct net_device *ol_dev) -{ - struct mlxsw_sp_rif_ipip_lb_config config = {0}; - - WARN_ON_ONCE(1); - return config; -} - -static int -mlxsw_sp1_ipip_ol_netdev_change_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry, - struct netlink_ext_ack *extack) -{ - WARN_ON_ONCE(1); - return -EINVAL; -} - -static int -mlxsw_sp1_ipip_rem_addr_set_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry) -{ - WARN_ON_ONCE(1); - return -EINVAL; -} - -static void -mlxsw_sp1_ipip_rem_addr_unset_gre6(struct mlxsw_sp *mlxsw_sp, - const struct mlxsw_sp_ipip_entry *ipip_entry) -{ - WARN_ON_ONCE(1); -} - -static const struct mlxsw_sp_ipip_ops mlxsw_sp1_ipip_gre6_ops = { - .dev_type = ARPHRD_IP6GRE, - .ul_proto = MLXSW_SP_L3_PROTO_IPV6, - .inc_parsing_depth = true, - .parms_init = mlxsw_sp1_ipip_netdev_parms_init_gre6, - .nexthop_update = mlxsw_sp1_ipip_nexthop_update_gre6, - .decap_config = mlxsw_sp1_ipip_decap_config_gre6, - .can_offload = mlxsw_sp1_ipip_can_offload_gre6, - .ol_loopback_config = mlxsw_sp1_ipip_ol_loopback_config_gre6, - .ol_netdev_change = mlxsw_sp1_ipip_ol_netdev_change_gre6, - .rem_ip_addr_set = mlxsw_sp1_ipip_rem_addr_set_gre6, - .rem_ip_addr_unset = mlxsw_sp1_ipip_rem_addr_unset_gre6, -}; - -const struct mlxsw_sp_ipip_ops *mlxsw_sp1_ipip_ops_arr[] = { - [MLXSW_SP_IPIP_TYPE_GRE4] = &mlxsw_sp_ipip_gre4_ops, - [MLXSW_SP_IPIP_TYPE_GRE6] = &mlxsw_sp1_ipip_gre6_ops, -}; - -static struct mlxsw_sp_ipip_parms -mlxsw_sp2_ipip_netdev_parms_init_gre6(const struct net_device *ol_dev) +mlxsw_sp_ipip_netdev_parms_init_gre6(const struct net_device *ol_dev) { struct __ip6_tnl_parm parms = mlxsw_sp_ipip_netdev_parms6(ol_dev); @@ -464,9 +378,9 @@ mlxsw_sp2_ipip_netdev_parms_init_gre6(const struct net_device *ol_dev) } static int -mlxsw_sp2_ipip_nexthop_update_gre6(struct mlxsw_sp *mlxsw_sp, u32 adj_index, - struct mlxsw_sp_ipip_entry *ipip_entry, - bool force, char *ratr_pl) +mlxsw_sp_ipip_nexthop_update_gre6(struct mlxsw_sp *mlxsw_sp, u32 adj_index, + struct mlxsw_sp_ipip_entry *ipip_entry, + bool force, char *ratr_pl) { u16 rif_index = mlxsw_sp_ipip_lb_rif_index(ipip_entry->ol_lb); enum mlxsw_reg_ratr_op op; @@ -482,9 +396,9 @@ mlxsw_sp2_ipip_nexthop_update_gre6(struct mlxsw_sp *mlxsw_sp, u32 adj_index, } static int -mlxsw_sp2_ipip_decap_config_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry, - u32 tunnel_index) +mlxsw_sp_ipip_decap_config_gre6(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_ipip_entry *ipip_entry, + u32 tunnel_index) { u16 rif_index = mlxsw_sp_ipip_lb_rif_index(ipip_entry->ol_lb); u16 ul_rif_id = mlxsw_sp_ipip_lb_ul_rif_id(ipip_entry->ol_lb); @@ -519,8 +433,8 @@ mlxsw_sp2_ipip_decap_config_gre6(struct mlxsw_sp *mlxsw_sp, return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(rtdp), rtdp_pl); } -static bool mlxsw_sp2_ipip_can_offload_gre6(const struct mlxsw_sp *mlxsw_sp, - const struct net_device *ol_dev) +static bool mlxsw_sp_ipip_can_offload_gre6(const struct mlxsw_sp *mlxsw_sp, + const struct net_device *ol_dev) { struct __ip6_tnl_parm tparm = mlxsw_sp_ipip_netdev_parms6(ol_dev); bool inherit_tos = tparm.flags & IP6_TNL_F_USE_ORIG_TCLASS; @@ -534,8 +448,8 @@ static bool mlxsw_sp2_ipip_can_offload_gre6(const struct mlxsw_sp *mlxsw_sp, } static struct mlxsw_sp_rif_ipip_lb_config -mlxsw_sp2_ipip_ol_loopback_config_gre6(struct mlxsw_sp *mlxsw_sp, - const struct net_device *ol_dev) +mlxsw_sp_ipip_ol_loopback_config_gre6(struct mlxsw_sp *mlxsw_sp, + const struct net_device *ol_dev) { struct __ip6_tnl_parm parms = mlxsw_sp_ipip_netdev_parms6(ol_dev); enum mlxsw_reg_ritr_loopback_ipip_type lb_ipipt; @@ -553,20 +467,20 @@ mlxsw_sp2_ipip_ol_loopback_config_gre6(struct mlxsw_sp *mlxsw_sp, } static int -mlxsw_sp2_ipip_ol_netdev_change_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry, - struct netlink_ext_ack *extack) +mlxsw_sp_ipip_ol_netdev_change_gre6(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_ipip_entry *ipip_entry, + struct netlink_ext_ack *extack) { struct mlxsw_sp_ipip_parms new_parms; - new_parms = mlxsw_sp2_ipip_netdev_parms_init_gre6(ipip_entry->ol_dev); + new_parms = mlxsw_sp_ipip_netdev_parms_init_gre6(ipip_entry->ol_dev); return mlxsw_sp_ipip_ol_netdev_change_gre(mlxsw_sp, ipip_entry, &new_parms, extack); } static int -mlxsw_sp2_ipip_rem_addr_set_gre6(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_ipip_entry *ipip_entry) +mlxsw_sp_ipip_rem_addr_set_gre6(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_ipip_entry *ipip_entry) { return mlxsw_sp_ipv6_addr_kvdl_index_get(mlxsw_sp, &ipip_entry->parms.daddr.addr6, @@ -574,24 +488,44 @@ mlxsw_sp2_ipip_rem_addr_set_gre6(struct mlxsw_sp *mlxsw_sp, } static void -mlxsw_sp2_ipip_rem_addr_unset_gre6(struct mlxsw_sp *mlxsw_sp, - const struct mlxsw_sp_ipip_entry *ipip_entry) +mlxsw_sp_ipip_rem_addr_unset_gre6(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_ipip_entry *ipip_entry) { mlxsw_sp_ipv6_addr_put(mlxsw_sp, &ipip_entry->parms.daddr.addr6); } +static const struct mlxsw_sp_ipip_ops mlxsw_sp1_ipip_gre6_ops = { + .dev_type = ARPHRD_IP6GRE, + .ul_proto = MLXSW_SP_L3_PROTO_IPV6, + .inc_parsing_depth = true, + .double_rif_entry = true, + .parms_init = mlxsw_sp_ipip_netdev_parms_init_gre6, + .nexthop_update = mlxsw_sp_ipip_nexthop_update_gre6, + .decap_config = mlxsw_sp_ipip_decap_config_gre6, + .can_offload = mlxsw_sp_ipip_can_offload_gre6, + .ol_loopback_config = mlxsw_sp_ipip_ol_loopback_config_gre6, + .ol_netdev_change = mlxsw_sp_ipip_ol_netdev_change_gre6, + .rem_ip_addr_set = mlxsw_sp_ipip_rem_addr_set_gre6, + .rem_ip_addr_unset = mlxsw_sp_ipip_rem_addr_unset_gre6, +}; + +const struct mlxsw_sp_ipip_ops *mlxsw_sp1_ipip_ops_arr[] = { + [MLXSW_SP_IPIP_TYPE_GRE4] = &mlxsw_sp_ipip_gre4_ops, + [MLXSW_SP_IPIP_TYPE_GRE6] = &mlxsw_sp1_ipip_gre6_ops, +}; + static const struct mlxsw_sp_ipip_ops mlxsw_sp2_ipip_gre6_ops = { .dev_type = ARPHRD_IP6GRE, .ul_proto = MLXSW_SP_L3_PROTO_IPV6, .inc_parsing_depth = true, - .parms_init = mlxsw_sp2_ipip_netdev_parms_init_gre6, - .nexthop_update = mlxsw_sp2_ipip_nexthop_update_gre6, - .decap_config = mlxsw_sp2_ipip_decap_config_gre6, - .can_offload = mlxsw_sp2_ipip_can_offload_gre6, - .ol_loopback_config = mlxsw_sp2_ipip_ol_loopback_config_gre6, - .ol_netdev_change = mlxsw_sp2_ipip_ol_netdev_change_gre6, - .rem_ip_addr_set = mlxsw_sp2_ipip_rem_addr_set_gre6, - .rem_ip_addr_unset = mlxsw_sp2_ipip_rem_addr_unset_gre6, + .parms_init = mlxsw_sp_ipip_netdev_parms_init_gre6, + .nexthop_update = mlxsw_sp_ipip_nexthop_update_gre6, + .decap_config = mlxsw_sp_ipip_decap_config_gre6, + .can_offload = mlxsw_sp_ipip_can_offload_gre6, + .ol_loopback_config = mlxsw_sp_ipip_ol_loopback_config_gre6, + .ol_netdev_change = mlxsw_sp_ipip_ol_netdev_change_gre6, + .rem_ip_addr_set = mlxsw_sp_ipip_rem_addr_set_gre6, + .rem_ip_addr_unset = mlxsw_sp_ipip_rem_addr_unset_gre6, }; const struct mlxsw_sp_ipip_ops *mlxsw_sp2_ipip_ops_arr[] = { |