diff options
Diffstat (limited to 'drivers/net/ethernet/ti/am65-cpsw-qos.c')
| -rw-r--r-- | drivers/net/ethernet/ti/am65-cpsw-qos.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/am65-cpsw-qos.c b/drivers/net/ethernet/ti/am65-cpsw-qos.c index e162771893af..8dc2c3085dcf 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-qos.c +++ b/drivers/net/ethernet/ti/am65-cpsw-qos.c @@ -585,6 +585,26 @@ static int am65_cpsw_setup_taprio(struct net_device *ndev, void *type_data) return am65_cpsw_set_taprio(ndev, type_data); } +static int am65_cpsw_tc_query_caps(struct net_device *ndev, void *type_data) +{ + struct tc_query_caps_base *base = type_data; + + switch (base->type) { + case TC_SETUP_QDISC_TAPRIO: { + struct tc_taprio_caps *caps = base->caps; + + if (!IS_ENABLED(CONFIG_TI_AM65_CPSW_TAS)) + return -EOPNOTSUPP; + + caps->gate_mask_per_txq = true; + + return 0; + } + default: + return -EOPNOTSUPP; + } +} + static int am65_cpsw_qos_clsflower_add_policer(struct am65_cpsw_port *port, struct netlink_ext_ack *extack, struct flow_cls_offload *cls, @@ -765,6 +785,8 @@ int am65_cpsw_qos_ndo_setup_tc(struct net_device *ndev, enum tc_setup_type type, void *type_data) { switch (type) { + case TC_QUERY_CAPS: + return am65_cpsw_tc_query_caps(ndev, type_data); case TC_SETUP_QDISC_TAPRIO: return am65_cpsw_setup_taprio(ndev, type_data); case TC_SETUP_BLOCK: |