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authorDavid S. Miller <davem@davemloft.net>2014-10-08 16:22:22 -0400
committerDavid S. Miller <davem@davemloft.net>2014-10-08 16:22:22 -0400
commit64b1f00a0830e1c53874067273a096b228d83d36 (patch)
treedd547b0f1d431d0995b8eaa711cedb92399f31fe /drivers/net/hyperv
parent16b99a4f6644d58c94acb4b4253e84049de588c5 (diff)
parent5301e3e117d88ef0967ce278912e54757f1a31a2 (diff)
downloadop-kernel-dev-64b1f00a0830e1c53874067273a096b228d83d36.zip
op-kernel-dev-64b1f00a0830e1c53874067273a096b228d83d36.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net/hyperv')
-rw-r--r--drivers/net/hyperv/netvsc.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 977984bc..7d76c95 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -717,6 +717,7 @@ int netvsc_send(struct hv_device *device,
unsigned int section_index = NETVSC_INVALID_INDEX;
u32 msg_size = 0;
struct sk_buff *skb;
+ u16 q_idx = packet->q_idx;
net_device = get_outbound_net_device(device);
@@ -781,24 +782,24 @@ int netvsc_send(struct hv_device *device,
if (ret == 0) {
atomic_inc(&net_device->num_outstanding_sends);
- atomic_inc(&net_device->queue_sends[packet->q_idx]);
+ atomic_inc(&net_device->queue_sends[q_idx]);
if (hv_ringbuf_avail_percent(&out_channel->outbound) <
RING_AVAIL_PERCENT_LOWATER) {
netif_tx_stop_queue(netdev_get_tx_queue(
- ndev, packet->q_idx));
+ ndev, q_idx));
if (atomic_read(&net_device->
- queue_sends[packet->q_idx]) < 1)
+ queue_sends[q_idx]) < 1)
netif_tx_wake_queue(netdev_get_tx_queue(
- ndev, packet->q_idx));
+ ndev, q_idx));
}
} else if (ret == -EAGAIN) {
netif_tx_stop_queue(netdev_get_tx_queue(
- ndev, packet->q_idx));
- if (atomic_read(&net_device->queue_sends[packet->q_idx]) < 1) {
+ ndev, q_idx));
+ if (atomic_read(&net_device->queue_sends[q_idx]) < 1) {
netif_tx_wake_queue(netdev_get_tx_queue(
- ndev, packet->q_idx));
+ ndev, q_idx));
ret = -ENOSPC;
}
} else {
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