diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c index 04672eb5c7f3..9958d503bf0e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c @@ -1332,6 +1332,7 @@ __mlxsw_sp_qdisc_ets_graft(struct mlxsw_sp_port *mlxsw_sp_port, u8 band, u32 child_handle) { struct mlxsw_sp_qdisc *old_qdisc; + u32 parent; if (band < mlxsw_sp_qdisc->num_classes && mlxsw_sp_qdisc->qdiscs[band].handle == child_handle) @@ -1352,7 +1353,9 @@ __mlxsw_sp_qdisc_ets_graft(struct mlxsw_sp_port *mlxsw_sp_port, if (old_qdisc) mlxsw_sp_qdisc_destroy(mlxsw_sp_port, old_qdisc); - mlxsw_sp_qdisc = mlxsw_sp_qdisc->ops->find_class(mlxsw_sp_qdisc, band); + parent = TC_H_MAKE(mlxsw_sp_qdisc->handle, band + 1); + mlxsw_sp_qdisc = mlxsw_sp_qdisc->ops->find_class(mlxsw_sp_qdisc, + parent); if (!WARN_ON(!mlxsw_sp_qdisc)) mlxsw_sp_qdisc_destroy(mlxsw_sp_port, mlxsw_sp_qdisc); |