X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fsched%2Fsch_teql.c;h=4c16ad57a3e49141335a2812b4c7bc3e976e9b46;hb=refs%2Fheads%2Fvserver;hp=da5e89c22b834f117970859ac4b2be8cbab5d777;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index da5e89c22..4c16ad57a 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include #include #include #include @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -31,6 +32,7 @@ #include #include #include +#include #include #include @@ -81,7 +83,7 @@ struct teql_sched_data struct sk_buff_head q; }; -#define NEXT_SLAVE(q) (((struct teql_sched_data*)((q)->data))->next) +#define NEXT_SLAVE(q) (((struct teql_sched_data*)qdisc_priv(q))->next) #define FMASK (IFF_BROADCAST|IFF_POINTOPOINT|IFF_BROADCAST) @@ -91,34 +93,35 @@ static int teql_enqueue(struct sk_buff *skb, struct Qdisc* sch) { struct net_device *dev = sch->dev; - struct teql_sched_data *q = (struct teql_sched_data *)sch->data; + struct teql_sched_data *q = qdisc_priv(sch); __skb_queue_tail(&q->q, skb); if (q->q.qlen <= dev->tx_queue_len) { - sch->stats.bytes += skb->len; - sch->stats.packets++; + sch->bstats.bytes += skb->len; + sch->bstats.packets++; return 0; } __skb_unlink(skb, &q->q); kfree_skb(skb); - sch->stats.drops++; + sch->qstats.drops++; return NET_XMIT_DROP; } static int teql_requeue(struct sk_buff *skb, struct Qdisc* sch) { - struct teql_sched_data *q = (struct teql_sched_data *)sch->data; + struct teql_sched_data *q = qdisc_priv(sch); __skb_queue_head(&q->q, skb); + sch->qstats.requeues++; return 0; } static struct sk_buff * teql_dequeue(struct Qdisc* sch) { - struct teql_sched_data *dat = (struct teql_sched_data *)sch->data; + struct teql_sched_data *dat = qdisc_priv(sch); struct sk_buff *skb; skb = __skb_dequeue(&dat->q); @@ -143,7 +146,7 @@ teql_neigh_release(struct neighbour *n) static void teql_reset(struct Qdisc* sch) { - struct teql_sched_data *dat = (struct teql_sched_data *)sch->data; + struct teql_sched_data *dat = qdisc_priv(sch); skb_queue_purge(&dat->q); sch->q.qlen = 0; @@ -154,7 +157,7 @@ static void teql_destroy(struct Qdisc* sch) { struct Qdisc *q, *prev; - struct teql_sched_data *dat = (struct teql_sched_data *)sch->data; + struct teql_sched_data *dat = qdisc_priv(sch); struct teql_master *master = dat->m; if ((prev = master->slaves) != NULL) { @@ -184,7 +187,7 @@ static int teql_qdisc_init(struct Qdisc *sch, struct rtattr *opt) { struct net_device *dev = sch->dev; struct teql_master *m = (struct teql_master*)sch->ops; - struct teql_sched_data *q = (struct teql_sched_data *)sch->data; + struct teql_sched_data *q = qdisc_priv(sch); if (dev->hard_header_len > m->dev->hard_header_len) return -EINVAL; @@ -229,7 +232,7 @@ static int teql_qdisc_init(struct Qdisc *sch, struct rtattr *opt) static int __teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *dev) { - struct teql_sched_data *q = (void*)dev->qdisc->data; + struct teql_sched_data *q = qdisc_priv(dev->qdisc); struct neighbour *mn = skb->dst->neighbour; struct neighbour *n = q->ncache; @@ -271,7 +274,7 @@ teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *de static int teql_master_xmit(struct sk_buff *skb, struct net_device *dev) { - struct teql_master *master = (void*)dev->priv; + struct teql_master *master = netdev_priv(dev); struct Qdisc *start, *q; int busy; int nores; @@ -299,20 +302,17 @@ restart: switch (teql_resolve(skb, skb_res, slave)) { case 0: - if (spin_trylock(&slave->xmit_lock)) { - slave->xmit_lock_owner = smp_processor_id(); + if (netif_tx_trylock(slave)) { if (!netif_queue_stopped(slave) && slave->hard_start_xmit(skb, slave) == 0) { - slave->xmit_lock_owner = -1; - spin_unlock(&slave->xmit_lock); + netif_tx_unlock(slave); master->slaves = NEXT_SLAVE(q); netif_wake_queue(dev); master->stats.tx_packets++; master->stats.tx_bytes += len; return 0; } - slave->xmit_lock_owner = -1; - spin_unlock(&slave->xmit_lock); + netif_tx_unlock(slave); } if (netif_queue_stopped(dev)) busy = 1; @@ -347,7 +347,7 @@ drop: static int teql_master_open(struct net_device *dev) { struct Qdisc * q; - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); int mtu = 0xFFFE; unsigned flags = IFF_NOARP|IFF_MULTICAST; @@ -394,13 +394,13 @@ static int teql_master_close(struct net_device *dev) static struct net_device_stats *teql_master_stats(struct net_device *dev) { - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); return &m->stats; } static int teql_master_mtu(struct net_device *dev, int new_mtu) { - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); struct Qdisc *q; if (new_mtu < 68) @@ -420,7 +420,7 @@ static int teql_master_mtu(struct net_device *dev, int new_mtu) static __init void teql_master_setup(struct net_device *dev) { - struct teql_master *master = dev->priv; + struct teql_master *master = netdev_priv(dev); struct Qdisc_ops *ops = &master->qops; master->dev = dev; @@ -449,7 +449,7 @@ static __init void teql_master_setup(struct net_device *dev) static LIST_HEAD(master_dev_list); static int max_equalizers = 1; -MODULE_PARM(max_equalizers, "i"); +module_param(max_equalizers, int, 0); MODULE_PARM_DESC(max_equalizers, "Max number of link equalizers"); static int __init teql_init(void) @@ -473,7 +473,7 @@ static int __init teql_init(void) break; } - master = dev->priv; + master = netdev_priv(dev); strlcpy(master->qops.id, dev->name, IFNAMSIZ); err = register_qdisc(&master->qops);