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net: sch_generic: Use pfifo_fast as fallback scheduler for CAN hardware

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commit 546b85bb0aadb5a928b49b53dc02911996169c0b upstream.

Signed-off-by: Vincent Prince <vincent.prince.fr@gmail.com>
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Vincent Prince 2019-10-23 15:44:20 +02:00 committed by Vincent Prince
parent 500f9a04cd
commit fb1d29ab84
1 changed files with 2 additions and 0 deletions
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net/sched/sch_generic.c
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@ -768,6 +768,8 @@ static void attach_one_default_qdisc(struct net_device *dev,
if (dev->priv_flags & IFF_NO_QUEUE)
ops = &noqueue_qdisc_ops;
else if(dev->type == ARPHRD_CAN)
ops = &pfifo_fast_ops;
qdisc = qdisc_create_dflt(dev_queue, ops, TC_H_ROOT);
if (!qdisc) {