1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index a8ca960f4620..5a6f3555d806 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -2744,6 +2744,9 @@ int mlx4_QP_FLOW_STEERING_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
                                          struct mlx4_cmd_mailbox *outbox,
                                          struct mlx4_cmd_info *cmd)
 {
+        if (dev->caps.steering_mode !=
+            MLX4_STEERING_MODE_DEVICE_MANAGED)
+                return -EOPNOTSUPP;
         return mlx4_cmd_imm(dev, inbox->dma, &vhcr->out_param,
                             vhcr->in_modifier, 0,
                             MLX4_QP_FLOW_STEERING_ATTACH,
@@ -2757,6 +2760,9 @@ int mlx4_QP_FLOW_STEERING_DETACH_wrapper(struct mlx4_dev *dev, int slave,
                                          struct mlx4_cmd_mailbox *outbox,
                                          struct mlx4_cmd_info *cmd)
 {
+        if (dev->caps.steering_mode !=
+            MLX4_STEERING_MODE_DEVICE_MANAGED)
+                return -EOPNOTSUPP;
         return mlx4_cmd(dev, vhcr->in_param, 0, 0,
                         MLX4_QP_FLOW_STEERING_DETACH, MLX4_CMD_TIME_CLASS_A,
                         MLX4_CMD_NATIVE);