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path: root/drivers/net/ethernet/lantiq_xrx200.c
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Diffstat (limited to 'drivers/net/ethernet/lantiq_xrx200.c')
-rw-r--r--drivers/net/ethernet/lantiq_xrx200.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/lantiq_xrx200.c b/drivers/net/ethernet/lantiq_xrx200.c
index 635ff3a5dcfb..51ed8a54d380 100644
--- a/drivers/net/ethernet/lantiq_xrx200.c
+++ b/drivers/net/ethernet/lantiq_xrx200.c
@@ -245,6 +245,7 @@ static int xrx200_tx_housekeeping(struct napi_struct *napi, int budget)
int pkts = 0;
int bytes = 0;
+ netif_tx_lock(net_dev);
while (pkts < budget) {
struct ltq_dma_desc *desc = &ch->dma.desc_base[ch->tx_free];
@@ -268,6 +269,7 @@ static int xrx200_tx_housekeeping(struct napi_struct *napi, int budget)
net_dev->stats.tx_bytes += bytes;
netdev_completed_queue(ch->priv->net_dev, pkts, bytes);
+ netif_tx_unlock(net_dev);
if (netif_queue_stopped(net_dev))
netif_wake_queue(net_dev);