diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 |
3 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c index fcae3c0a4e9f..11a44d30adc7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c @@ -169,6 +169,9 @@ static int mlx5e_rep_setup_tc_cb(enum tc_setup_type type, void *type_data, unsigned long flags = MLX5_TC_FLAG(INGRESS) | MLX5_TC_FLAG(ESW_OFFLOAD); struct mlx5e_priv *priv = cb_priv; + if (!priv->netdev || !netif_device_present(priv->netdev)) + return -EOPNOTSUPP; + switch (type) { case TC_SETUP_CLSFLOWER: return mlx5e_rep_setup_tc_cls_flower(priv, type_data, flags); @@ -321,6 +324,9 @@ mlx5e_rep_indr_offload(struct net_device *netdev, struct mlx5e_priv *priv = netdev_priv(indr_priv->rpriv->netdev); int err = 0; + if (!netif_device_present(indr_priv->rpriv->netdev)) + return -EOPNOTSUPP; + switch (flower->command) { case FLOW_CLS_REPLACE: err = mlx5e_configure_flower(netdev, priv, flower, flags); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 39de3156877c..efe8af49b908 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3769,8 +3769,16 @@ static int mlx5e_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { struct mlx5e_priv *priv = netdev_priv(dev); + bool tc_unbind = false; int err; + if (type == TC_SETUP_BLOCK && + ((struct flow_block_offload *)type_data)->command == FLOW_BLOCK_UNBIND) + tc_unbind = true; + + if (!netif_device_present(dev) && !tc_unbind) + return -ENODEV; + switch (type) { case TC_SETUP_BLOCK: { struct flow_block_offload *f = type_data; @@ -3823,6 +3831,9 @@ mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats) struct mlx5e_priv *priv = netdev_priv(dev); struct mlx5e_pport_stats *pstats = &priv->stats.pport; + if (!netif_device_present(dev)) + return; + /* In switchdev mode, monitor counters doesn't monitor * rx/tx stats of 802_3. The update stats mechanism * should keep the 802_3 layout counters updated @@ -4436,6 +4447,9 @@ int mlx5e_get_vf_config(struct net_device *dev, struct mlx5_core_dev *mdev = priv->mdev; int err; + if (!netif_device_present(dev)) + return -EOPNOTSUPP; + err = mlx5_eswitch_get_vport_config(mdev->priv.eswitch, vf + 1, ivi); if (err) return err; @@ -4458,6 +4472,9 @@ mlx5e_has_offload_stats(const struct net_device *dev, int attr_id) { struct mlx5e_priv *priv = netdev_priv(dev); + if (!netif_device_present(dev)) + return false; + if (!mlx5e_is_uplink_rep(priv)) return false; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 8a3b2d76cc82..b3bf7bb7b97e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -4895,6 +4895,9 @@ int mlx5e_setup_tc_block_cb(enum tc_setup_type type, void *type_data, unsigned long flags = MLX5_TC_FLAG(INGRESS); struct mlx5e_priv *priv = cb_priv; + if (!priv->netdev || !netif_device_present(priv->netdev)) + return -EOPNOTSUPP; + if (mlx5e_is_uplink_rep(priv)) flags |= MLX5_TC_FLAG(ESW_OFFLOAD); else |