diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_api.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index db1569fac57c..7c15f1f3da17 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -868,6 +868,23 @@ void qdisc_offload_graft_helper(struct net_device *dev, struct Qdisc *sch, } EXPORT_SYMBOL(qdisc_offload_graft_helper); +void qdisc_offload_query_caps(struct net_device *dev, + enum tc_setup_type type, + void *caps, size_t caps_len) +{ + const struct net_device_ops *ops = dev->netdev_ops; + struct tc_query_caps_base base = { + .type = type, + .caps = caps, + }; + + memset(caps, 0, caps_len); + + if (ops->ndo_setup_tc) + ops->ndo_setup_tc(dev, TC_QUERY_CAPS, &base); +} +EXPORT_SYMBOL(qdisc_offload_query_caps); + static void qdisc_offload_graft_root(struct net_device *dev, struct Qdisc *new, struct Qdisc *old, struct netlink_ext_ack *extack) |