Check if QoS is enabled for the eswitch before attempting to configure
QoS parameters and emit a netlink error if not supported.
Introduce an API to check if QoS is supported for the eswitch.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
int mlx5e_tc_configure_matchall(struct mlx5e_priv *priv,
struct tc_cls_matchall_offload *ma)
{
+ struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
struct netlink_ext_ack *extack = ma->common.extack;
+ if (!mlx5_esw_qos_enabled(esw)) {
+ NL_SET_ERR_MSG_MOD(extack, "QoS is not supported on this device");
+ return -EOPNOTSUPP;
+ }
+
if (ma->common.prio != 1) {
NL_SET_ERR_MSG_MOD(extack, "only priority 1 is supported");
return -EINVAL;
struct mlx5_vport *vport,
u16 vlan_id, u32 flow_action);
+static inline bool mlx5_esw_qos_enabled(struct mlx5_eswitch *esw)
+{
+ return esw->qos.enabled;
+}
+
static inline bool mlx5_eswitch_vlan_actions_supported(struct mlx5_core_dev *dev,
u8 vlan_depth)
{