diff options
| author |   Nir Dotan <nird@mellanox.com> | 2019-01-20 06:50:47 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-20 11:12:57 -0800 |
| commit | 25f844ddd2b49da4e0e792de8e804359b05b90cc (patch) | |
| tree | 7e95169c53af9b2fba7800eb56570ecd3835423c /drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | |
| parent | mlxsw: spectrum_router: Mark RIF index as taken before creation (diff) | |
| download | linux-dev-25f844ddd2b49da4e0e792de8e804359b05b90cc.tar.xz linux-dev-25f844ddd2b49da4e0e792de8e804359b05b90cc.zip | |
mlxsw: spectrum_router: Add underlay RIF ID support
Spectrum-2 GRE tunnels underlay should be given not only the virtual router
information for an encapsulated packet lookup, but also an underlay RIF
object which belongs to a virtual router.
Therefore add ul_rif_id field in struct mlxsw_sp_rif_ipip_lb, to be used
later in Spectrum-2 underlay RIF implementation. This field complements
ul_vr_id field, already present and defined as reserved for Spectrum-2.
Signed-off-by: Nir Dotan <nird@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@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 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 1cac38365503..c9dbef5ed6e3 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -120,6 +120,7 @@ struct mlxsw_sp_rif_ipip_lb { struct mlxsw_sp_rif common; struct mlxsw_sp_rif_ipip_lb_config lb_config; u16 ul_vr_id; /* Reserved for Spectrum-2. */ + u16 ul_rif_id; /* Reserved for Spectrum. */ }; struct mlxsw_sp_rif_params_ipip_lb { @@ -1468,14 +1469,13 @@ static int mlxsw_sp_netdevice_ipip_ol_update_mtu(struct mlxsw_sp *mlxsw_sp, { struct mlxsw_sp_ipip_entry *ipip_entry; struct mlxsw_sp_rif_ipip_lb *lb_rif; - struct mlxsw_sp_vr *ul_vr; int err = 0; ipip_entry = mlxsw_sp_ipip_entry_find_by_ol_dev(mlxsw_sp, ol_dev); if (ipip_entry) { lb_rif = ipip_entry->ol_lb; - ul_vr = &mlxsw_sp->router->vrs[lb_rif->ul_vr_id]; - err = mlxsw_sp_rif_ipip_lb_op(lb_rif, ul_vr->id, 0, true); + err = mlxsw_sp_rif_ipip_lb_op(lb_rif, lb_rif->ul_vr_id, + lb_rif->ul_rif_id, true); if (err) goto out; lb_rif->common.mtu = ol_dev->mtu; @@ -7442,6 +7442,7 @@ mlxsw_sp1_rif_ipip_lb_configure(struct mlxsw_sp_rif *rif) goto err_loopback_op; lb_rif->ul_vr_id = ul_vr->id; + lb_rif->ul_rif_id = 0; ++ul_vr->rif_count; return 0; |