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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 05:53:52 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 05:53:52 +0200
commitf205ce83a766c08965ec78342f138cdc00631fba (patch)
tree7a9d2db6c16594ef7c730ca93a87131cf0abca41 /net/sched/sch_mq.c
parentMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus (diff)
parentbe2net: fix some cmds to use mccq instead of mbox (diff)
downloadlinux-f205ce83a766c08965ec78342f138cdc00631fba.tar.xz
linux-f205ce83a766c08965ec78342f138cdc00631fba.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (66 commits) be2net: fix some cmds to use mccq instead of mbox atl1e: fix 2.6.31-git4 -- ATL1E 0000:03:00.0: DMA-API: device driver frees DMA pkt_sched: Fix qstats.qlen updating in dump_stats ipv6: Log the affected address when DAD failure occurs wl12xx: Fix print_mac() conversion. af_iucv: fix race when queueing skbs on the backlog queue af_iucv: do not call iucv_sock_kill() twice af_iucv: handle non-accepted sockets after resuming from suspend af_iucv: fix race in __iucv_sock_wait() iucv: use correct output register in iucv_query_maxconn() iucv: fix iucv_buffer_cpumask check when calling IUCV functions iucv: suspend/resume error msg for left over pathes wl12xx: switch to %pM to print the mac address b44: the poll handler b44_poll must not enable IRQ unconditionally ipv6: Ignore route option with ROUTER_PREF_INVALID bonding: make ab_arp select active slaves as other modes cfg80211: fix SME connect rc80211_minstrel: fix contention window calculation ssb/sdio: fix printk format warnings p54usb: add Zcomax XG-705A usbid ...
Diffstat (limited to 'net/sched/sch_mq.c')
-rw-r--r--net/sched/sch_mq.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c
index dd5ee022f1f7..d1dea3d5dc92 100644
--- a/net/sched/sch_mq.c
+++ b/net/sched/sch_mq.c
@@ -125,13 +125,18 @@ static struct netdev_queue *mq_queue_get(struct Qdisc *sch, unsigned long cl)
return netdev_get_tx_queue(dev, ntx);
}
-static unsigned int mq_select_queue(struct Qdisc *sch, struct tcmsg *tcm)
+static struct netdev_queue *mq_select_queue(struct Qdisc *sch,
+ struct tcmsg *tcm)
{
unsigned int ntx = TC_H_MIN(tcm->tcm_parent);
+ struct netdev_queue *dev_queue = mq_queue_get(sch, ntx);
- if (!mq_queue_get(sch, ntx))
- return 0;
- return ntx - 1;
+ if (!dev_queue) {
+ struct net_device *dev = qdisc_dev(sch);
+
+ return netdev_get_tx_queue(dev, 0);
+ }
+ return dev_queue;
}
static int mq_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new,
@@ -188,6 +193,7 @@ static int mq_dump_class_stats(struct Qdisc *sch, unsigned long cl,
struct netdev_queue *dev_queue = mq_queue_get(sch, cl);
sch = dev_queue->qdisc_sleeping;
+ sch->qstats.qlen = sch->q.qlen;
if (gnet_stats_copy_basic(d, &sch->bstats) < 0 ||
gnet_stats_copy_queue(d, &sch->qstats) < 0)
return -1;