[patch net-next 05/10] mlx5: restrict supported HW stats type to "any"
From: Jiri Pirko <jiri@resnulli.us>
Date: 2020-02-21 09:57:07
Subsystem:
mellanox ethernet driver (mlx5e), mellanox mlx5 core vpi driver, networking drivers, the rest · Maintainers:
Saeed Mahameed, Tariq Toukan, Mark Bloch, Leon Romanovsky, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Jiri Pirko <redacted> Currently don't allow rules with any other type to be inserted. Signed-off-by: Jiri Pirko <redacted> --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index bcfe2b6e35e5..39bbd9675ae4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c@@ -3918,6 +3918,11 @@ mlx5e_tc_add_flow(struct mlx5e_priv *priv, if (!tc_can_offload_extack(priv->netdev, f->common.extack)) return -EOPNOTSUPP; + if (f->common.hw_stats_type != FLOW_CLS_HW_STATS_TYPE_ANY) { + NL_SET_ERR_MSG_MOD(f->common.extack, "Unsupported HW stats type"); + return -EOPNOTSUPP; + } + if (esw && esw->mode == MLX5_ESWITCH_OFFLOADS) err = mlx5e_add_fdb_flow(priv, f, flow_flags, filter_dev, flow);
--
2.21.1