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Diffstat (limited to 'net/sched/sch_mq.c')
-rw-r--r--net/sched/sch_mq.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c
index f20f3a0f8424..203659bc3906 100644
--- a/net/sched/sch_mq.c
+++ b/net/sched/sch_mq.c
@@ -38,9 +38,8 @@ static int mq_offload(struct Qdisc *sch, enum tc_mq_command cmd)
return dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_MQ, &opt);
}
-static void mq_offload_stats(struct Qdisc *sch)
+static int mq_offload_stats(struct Qdisc *sch)
{
- struct net_device *dev = qdisc_dev(sch);
struct tc_mq_qopt_offload opt = {
.command = TC_MQ_STATS,
.handle = sch->handle,
@@ -50,8 +49,7 @@ static void mq_offload_stats(struct Qdisc *sch)
},
};
- if (tc_can_offload(dev) && dev->netdev_ops->ndo_setup_tc)
- dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_MQ, &opt);
+ return qdisc_offload_dump_helper(sch, TC_SETUP_QDISC_MQ, &opt);
}
static void mq_destroy(struct Qdisc *sch)
@@ -171,9 +169,8 @@ static int mq_dump(struct Qdisc *sch, struct sk_buff *skb)
spin_unlock_bh(qdisc_lock(qdisc));
}
- mq_offload_stats(sch);
- return 0;
+ return mq_offload_stats(sch);
}
static struct netdev_queue *mq_queue_get(struct Qdisc *sch, unsigned long cl)
@@ -196,6 +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)
@@ -206,6 +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;
}