diff options
Diffstat (limited to 'drivers/net/ethernet/engleder/tsnep_tc.c')
| -rw-r--r-- | drivers/net/ethernet/engleder/tsnep_tc.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/engleder/tsnep_tc.c b/drivers/net/ethernet/engleder/tsnep_tc.c index c4c6e1357317..d083e6684f12 100644 --- a/drivers/net/ethernet/engleder/tsnep_tc.c +++ b/drivers/net/ethernet/engleder/tsnep_tc.c @@ -403,12 +403,33 @@ static int tsnep_taprio(struct tsnep_adapter *adapter, return 0; } +static int tsnep_tc_query_caps(struct tsnep_adapter *adapter, + struct tc_query_caps_base *base) +{ + switch (base->type) { + case TC_SETUP_QDISC_TAPRIO: { + struct tc_taprio_caps *caps = base->caps; + + if (!adapter->gate_control) + return -EOPNOTSUPP; + + caps->gate_mask_per_txq = true; + + return 0; + } + default: + return -EOPNOTSUPP; + } +} + int tsnep_tc_setup(struct net_device *netdev, enum tc_setup_type type, void *type_data) { struct tsnep_adapter *adapter = netdev_priv(netdev); switch (type) { + case TC_QUERY_CAPS: + return tsnep_tc_query_caps(adapter, type_data); case TC_SETUP_QDISC_TAPRIO: return tsnep_taprio(adapter, type_data); default: |