diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 6 | ||||
| -rw-r--r-- | net/core/netpoll.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 70c27e0c7c32..dca8b5000d3b 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1704,7 +1704,7 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev, skb_dst_drop(skb); rc = ops->ndo_start_xmit(skb, dev); - if (rc == 0) + if (rc == NETDEV_TX_OK) txq_trans_update(txq); /* * TODO: if skb_orphan() was called by @@ -1730,7 +1730,7 @@ gso: skb->next = nskb->next; nskb->next = NULL; rc = ops->ndo_start_xmit(nskb, dev); - if (unlikely(rc)) { + if (unlikely(rc != NETDEV_TX_OK)) { nskb->next = skb->next; skb->next = nskb; return rc; @@ -1744,7 +1744,7 @@ gso: out_kfree_skb: kfree_skb(skb); - return 0; + return NETDEV_TX_OK; } static u32 skb_tx_hashrnd; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index df30feb2fc72..0ac309154b0d 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -9,6 +9,7 @@ * Copyright (C) 2002 Red Hat, Inc. */ +#include <linux/moduleparam.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/string.h> @@ -50,6 +51,9 @@ static atomic_t trapped; static void zap_completion_queue(void); static void arp_reply(struct sk_buff *skb); +static unsigned int carrier_timeout = 4; +module_param(carrier_timeout, uint, 0644); + static void queue_process(struct work_struct *work) { struct netpoll_info *npinfo = @@ -732,7 +736,7 @@ int netpoll_setup(struct netpoll *np) } atleast = jiffies + HZ/10; - atmost = jiffies + 4*HZ; + atmost = jiffies + carrier_timeout * HZ; while (!netif_carrier_ok(ndev)) { if (time_after(jiffies, atmost)) { printk(KERN_NOTICE |
