diff options
| -rw-r--r-- | include/net/pkt_cls.h | 11 | ||||
| -rw-r--r-- | net/sched/sch_mq.c | 9 |
2 files changed, 19 insertions, 1 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 01f2802b7aee..5d31820b7e80 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -821,12 +821,21 @@ enum tc_mq_command { TC_MQ_CREATE, TC_MQ_DESTROY, TC_MQ_STATS, + TC_MQ_GRAFT, +}; + +struct tc_mq_opt_offload_graft_params { + unsigned long queue; + u32 child_handle; }; struct tc_mq_qopt_offload { enum tc_mq_command command; u32 handle; - struct tc_qopt_offload_stats stats; + union { + struct tc_qopt_offload_stats stats; + struct tc_mq_opt_offload_graft_params graft_params; + }; }; enum tc_red_command { diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c index 1db5c1bf6ddd..203659bc3906 100644 --- a/net/sched/sch_mq.c +++ b/net/sched/sch_mq.c @@ -193,6 +193,7 @@ static int mq_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new, struct Qdisc **old, struct netlink_ext_ack *extack) { struct netdev_queue *dev_queue = mq_queue_get(sch, cl); + struct tc_mq_qopt_offload graft_offload; struct net_device *dev = qdisc_dev(sch); if (dev->flags & IFF_UP) @@ -203,6 +204,14 @@ static int mq_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new, new->flags |= TCQ_F_ONETXQUEUE | TCQ_F_NOPARENT; if (dev->flags & IFF_UP) dev_activate(dev); + + graft_offload.handle = sch->handle; + graft_offload.graft_params.queue = cl - 1; + graft_offload.graft_params.child_handle = new ? new->handle : 0; + graft_offload.command = TC_MQ_GRAFT; + + qdisc_offload_graft_helper(qdisc_dev(sch), sch, new, *old, + TC_SETUP_QDISC_MQ, &graft_offload, extack); return 0; } |