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net: sched: set TCQ_F_OFFLOADED flag for MQ 

PRIO and RED mark the qdisc with TCQ_F_OFFLOADED upon successful offload,
make MQ do the same.  The consistency will help with consistent
graft callback behaviour.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2018-11-07 17:33:36 -08:00 committed by David S. Miller
parent dad54c0fab
commit 58f8927399
1 changed files with 3 additions and 6 deletions
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9
net/sched/sch_mq.c
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@ -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)