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authorPatrick McHardy <kaber@trash.net>2009-06-11 16:00:49 +0200
committerPatrick McHardy <kaber@trash.net>2009-06-11 16:00:49 +0200
commit36432dae73cf2c90a59b39c8df9fd8219272b005 (patch)
tree660b9104305a809ec4fdeb295ca13d6e90790ecc /drivers/net/dl2k.c
parent440f0d588555892601cfe511728a0fc0c8204063 (diff)
parentbb400801c2f40bbd9a688818323ad09abfc4e581 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
Diffstat (limited to 'drivers/net/dl2k.c')
-rw-r--r--drivers/net/dl2k.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 4a1b554654eb..895d72143ee0 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -539,7 +539,7 @@ rio_tx_timeout (struct net_device *dev)
dev->name, readl (ioaddr + TxStatus));
rio_free_tx(dev, 0);
dev->if_port = 0;
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
}
/* allocate and initialize Tx and Rx descriptors */
@@ -610,7 +610,7 @@ start_xmit (struct sk_buff *skb, struct net_device *dev)
if (np->link_status == 0) { /* Link Down */
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
ioaddr = dev->base_addr;
entry = np->cur_tx % TX_RING_SIZE;
@@ -665,9 +665,7 @@ start_xmit (struct sk_buff *skb, struct net_device *dev)
writel (0, dev->base_addr + TFDListPtr1);
}
- /* NETDEV WATCHDOG timer */
- dev->trans_start = jiffies;
- return 0;
+ return NETDEV_TX_OK;
}
static irqreturn_t