From: Nir Dotan <n...@mellanox.com>
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 <n...@mellanox.com>
Reviewed-by: Petr Machata <pe...@mellanox.com>
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
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)
--
2.20.1
