diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 95873f8dd37c..830ccc544a15 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -183,9 +183,8 @@ EXPORT_SYMBOL(unregister_qdisc); (root qdisc, all its children, children of children etc.) */ -struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle) +static struct Qdisc *__qdisc_lookup(struct netdev_queue *dev_queue, u32 handle) { - struct netdev_queue *dev_queue = &dev->tx_queue; struct Qdisc *q; list_for_each_entry(q, &dev_queue->qdisc_list, list) { @@ -195,6 +194,19 @@ struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle) return NULL; } +struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle) +{ + unsigned int i; + + for (i = 0; i < dev->num_tx_queues; i++) { + struct netdev_queue *txq = netdev_get_tx_queue(dev, i); + struct Qdisc *q = __qdisc_lookup(txq, handle); + if (q) + return q; + } + return NULL; +} + static struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid) { unsigned long cl; @@ -462,7 +474,7 @@ dev_graft_qdisc(struct net_device *dev, struct Qdisc *qdisc) } } else { - dev_queue = &dev->tx_queue; + dev_queue = netdev_get_tx_queue(dev, 0); oqdisc = dev_queue->qdisc_sleeping; /* Prune old scheduler */ @@ -742,7 +754,8 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg) q = dev->rx_queue.qdisc; } } else { - struct netdev_queue *dev_queue = &dev->tx_queue; + struct netdev_queue *dev_queue; + dev_queue = netdev_get_tx_queue(dev, 0); q = dev_queue->qdisc_sleeping; } if (!q) @@ -817,7 +830,8 @@ replay: q = dev->rx_queue.qdisc; } } else { - struct netdev_queue *dev_queue = &dev->tx_queue; + struct netdev_queue *dev_queue; + dev_queue = netdev_get_tx_queue(dev, 0); q = dev_queue->qdisc_sleeping; } @@ -899,7 +913,7 @@ create_n_graft: tcm->tcm_parent, tcm->tcm_parent, tca, &err); else - q = qdisc_create(dev, &dev->tx_queue, + q = qdisc_create(dev, netdev_get_tx_queue(dev, 0), tcm->tcm_parent, tcm->tcm_handle, tca, &err); if (q == NULL) { @@ -1025,7 +1039,7 @@ static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb) if (idx > s_idx) s_q_idx = 0; q_idx = 0; - dev_queue = &dev->tx_queue; + dev_queue = netdev_get_tx_queue(dev, 0); list_for_each_entry(q, &dev_queue->qdisc_list, list) { if (q_idx < s_q_idx) { q_idx++; @@ -1098,7 +1112,7 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg) /* Step 1. Determine qdisc handle X:0 */ - dev_queue = &dev->tx_queue; + dev_queue = netdev_get_tx_queue(dev, 0); if (pid != TC_H_ROOT) { u32 qid1 = TC_H_MAJ(pid); @@ -1275,7 +1289,7 @@ static int tc_dump_tclass(struct sk_buff *skb, struct netlink_callback *cb) s_t = cb->args[0]; t = 0; - dev_queue = &dev->tx_queue; + dev_queue = netdev_get_tx_queue(dev, 0); list_for_each_entry(q, &dev_queue->qdisc_list, list) { if (t < s_t || !q->ops->cl_ops || (tcm->tcm_parent && |