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authorTom Herbert <therbert@google.com>2011-11-28 16:32:44 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-29 12:46:19 -0500
commit7346649826382b769cfadf4a2fe8a84d060c55e9 (patch)
tree0241cce453992881f61d3fbc4f9baf7eb0578135 /net/sched/sch_teql.c
parent75957ba36c05b979701e9ec64b37819adc12f830 (diff)
downloadop-kernel-dev-7346649826382b769cfadf4a2fe8a84d060c55e9.zip
op-kernel-dev-7346649826382b769cfadf4a2fe8a84d060c55e9.tar.gz
net: Add queue state xoff flag for stack
Create separate queue state flags so that either the stack or drivers can turn on XOFF. Added a set of functions used in the stack to determine if a queue is really stopped (either by stack or driver) Signed-off-by: Tom Herbert <therbert@google.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_teql.c')
-rw-r--r--net/sched/sch_teql.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index a3b7120..283bfe3 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -301,7 +301,7 @@ restart:
if (slave_txq->qdisc_sleeping != q)
continue;
- if (__netif_subqueue_stopped(slave, subq) ||
+ if (netif_xmit_stopped(netdev_get_tx_queue(slave, subq)) ||
!netif_running(slave)) {
busy = 1;
continue;
@@ -312,7 +312,7 @@ restart:
if (__netif_tx_trylock(slave_txq)) {
unsigned int length = qdisc_pkt_len(skb);
- if (!netif_tx_queue_frozen_or_stopped(slave_txq) &&
+ if (!netif_xmit_frozen_or_stopped(slave_txq) &&
slave_ops->ndo_start_xmit(skb, slave) == NETDEV_TX_OK) {
txq_trans_update(slave_txq);
__netif_tx_unlock(slave_txq);
@@ -324,7 +324,7 @@ restart:
}
__netif_tx_unlock(slave_txq);
}
- if (netif_queue_stopped(dev))
+ if (netif_xmit_stopped(netdev_get_tx_queue(dev, 0)))
busy = 1;
break;
case 1:
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