diff options
Diffstat (limited to 'net/core/netpoll.c')
| -rw-r--r-- | net/core/netpoll.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 1b76eb11deb4..0b4d0d35ef40 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 = @@ -737,7 +741,7 @@ 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 |