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| author |   Nir Dotan <nird@mellanox.com> | 2019-01-20 06:50:48 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-20 11:12:57 -0800 |
| commit | 33c04afe4d985d58d16c4af727bceb91715d03da (patch) | |
| tree | 86267d0859c046e17ad2039b26c577d3fe7502fc /drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | |
| parent | mlxsw: spectrum_router: Add underlay RIF ID support (diff) | |
| download | linux-dev-33c04afe4d985d58d16c4af727bceb91715d03da.tar.xz linux-dev-33c04afe4d985d58d16c4af727bceb91715d03da.zip | |
mlxsw: spectrum_router: Change mlxsw_sp_ipip_lb_ul_vr_id()
For the sake of Spectrum-2 GRE support, as ul_vr_id field is reserved for
Spectrum-2, Change mlxsw_sp_ipip_lb_ul_vr_id() implementation not to use
the reserved field.
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 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index c9dbef5ed6e3..2cfbba810527 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -6251,7 +6251,14 @@ u16 mlxsw_sp_ipip_lb_rif_index(const struct mlxsw_sp_rif_ipip_lb *lb_rif) u16 mlxsw_sp_ipip_lb_ul_vr_id(const struct mlxsw_sp_rif_ipip_lb *lb_rif) { - return lb_rif->ul_vr_id; + u32 ul_tb_id = mlxsw_sp_ipip_dev_ul_tb_id(lb_rif->common.dev); + struct mlxsw_sp_vr *ul_vr; + + ul_vr = mlxsw_sp_vr_get(lb_rif->common.mlxsw_sp, ul_tb_id, NULL); + if (WARN_ON(IS_ERR(ul_vr))) + return 0; + + return ul_vr->id; } int mlxsw_sp_rif_dev_ifindex(const struct mlxsw_sp_rif *rif) |