diff options
Diffstat (limited to 'net/sched/sch_mq.c')
| -rw-r--r-- | net/sched/sch_mq.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c index ecc302f4d2a..a8b2864a696 100644 --- a/net/sched/sch_mq.c +++ b/net/sched/sch_mq.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/slab.h> #include <linux/kernel.h> +#include <linux/export.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/skbuff.h> @@ -56,13 +57,13 @@ static int mq_init(struct Qdisc *sch, struct nlattr *opt) for (ntx = 0; ntx < dev->num_tx_queues; ntx++) { dev_queue = netdev_get_tx_queue(dev, ntx); - qdisc = qdisc_create_dflt(dev_queue, &pfifo_fast_ops, + qdisc = qdisc_create_dflt(dev_queue, default_qdisc_ops, TC_H_MAKE(TC_H_MAJ(sch->handle), TC_H_MIN(ntx + 1))); if (qdisc == NULL) goto err; - qdisc->flags |= TCQ_F_CAN_BYPASS; priv->qdiscs[ntx] = qdisc; + qdisc->flags |= TCQ_F_ONETXQUEUE; } sch->flags |= TCQ_F_MQROOT; @@ -77,14 +78,19 @@ static void mq_attach(struct Qdisc *sch) { struct net_device *dev = qdisc_dev(sch); struct mq_sched *priv = qdisc_priv(sch); - struct Qdisc *qdisc; + struct Qdisc *qdisc, *old; unsigned int ntx; for (ntx = 0; ntx < dev->num_tx_queues; ntx++) { qdisc = priv->qdiscs[ntx]; - qdisc = dev_graft_qdisc(qdisc->dev_queue, qdisc); - if (qdisc) - qdisc_destroy(qdisc); + old = dev_graft_qdisc(qdisc->dev_queue, qdisc); + if (old) + qdisc_destroy(old); +#ifdef CONFIG_NET_SCHED + if (ntx < dev->real_num_tx_queues) + qdisc_list_add(qdisc); +#endif + } kfree(priv->qdiscs); priv->qdiscs = NULL; @@ -150,7 +156,8 @@ static int mq_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new, dev_deactivate(dev); *old = dev_graft_qdisc(dev_queue, new); - + if (new) + new->flags |= TCQ_F_ONETXQUEUE; if (dev->flags & IFF_UP) dev_activate(dev); return 0; |