diff options
| author | Petr Machata <petrm@mellanox.com> | 2017-09-03 00:49:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-04 06:23:25 +0300 |
| commit | 38ebc0f45474abf4c4229ec3218915576475af85 (patch) | |
| tree | e5fdb331aa21651721dfb906cde15c2c346ad4b7 /drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | |
| parent | ff1f06ce9df9deea690a3f16ded77e0b665acffd (diff) | |
| download | linux-38ebc0f45474abf4c4229ec3218915576475af85.tar.xz | |
mlxsw: spectrum_router: Add mlxsw_sp_ipip_ops
Details of individual tunnel types are kept in an array of
mlxsw_sp_ipip_ops objects. Follow-up patches will use the list to
determine whether a constructed RIF should be a loopback, and to decide
whether a next hop references a tunnel.
The list is currently empty, follow-up patches will add support for GRE.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index f866ac5fa37d..f85d24919a95 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -62,6 +62,7 @@ #include "reg.h" #include "spectrum_cnt.h" #include "spectrum_dpipe.h" +#include "spectrum_ipip.h" #include "spectrum_router.h" struct mlxsw_sp_vr; @@ -89,6 +90,7 @@ struct mlxsw_sp_router { bool aborted; struct notifier_block fib_nb; const struct mlxsw_sp_rif_ops **rif_ops_arr; + const struct mlxsw_sp_ipip_ops **ipip_ops_arr; }; struct mlxsw_sp_rif { @@ -5152,6 +5154,16 @@ static void mlxsw_sp_rifs_fini(struct mlxsw_sp *mlxsw_sp) kfree(mlxsw_sp->router->rifs); } +static int mlxsw_sp_ipips_init(struct mlxsw_sp *mlxsw_sp) +{ + mlxsw_sp->router->ipip_ops_arr = mlxsw_sp_ipip_ops_arr; + return 0; +} + +static void mlxsw_sp_ipips_fini(struct mlxsw_sp *mlxsw_sp) +{ +} + static void mlxsw_sp_router_fib_dump_flush(struct notifier_block *nb) { struct mlxsw_sp_router *router; @@ -5211,6 +5223,10 @@ int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp) if (err) goto err_rifs_init; + err = mlxsw_sp_ipips_init(mlxsw_sp); + if (err) + goto err_ipips_init; + err = rhashtable_init(&mlxsw_sp->router->nexthop_ht, &mlxsw_sp_nexthop_ht_params); if (err) @@ -5252,6 +5268,8 @@ err_lpm_init: err_nexthop_group_ht_init: rhashtable_destroy(&mlxsw_sp->router->nexthop_ht); err_nexthop_ht_init: + mlxsw_sp_ipips_fini(mlxsw_sp); +err_ipips_init: mlxsw_sp_rifs_fini(mlxsw_sp); err_rifs_init: __mlxsw_sp_router_fini(mlxsw_sp); @@ -5268,6 +5286,7 @@ void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp) mlxsw_sp_lpm_fini(mlxsw_sp); rhashtable_destroy(&mlxsw_sp->router->nexthop_group_ht); rhashtable_destroy(&mlxsw_sp->router->nexthop_ht); + mlxsw_sp_ipips_fini(mlxsw_sp); mlxsw_sp_rifs_fini(mlxsw_sp); __mlxsw_sp_router_fini(mlxsw_sp); kfree(mlxsw_sp->router); |