From: Stephen Hemminger Date: Wed, 7 Dec 2005 01:36:44 +0000 (-0800) Subject: [TG3]: remove warning on race X-Git-Tag: v2.6.15-rc6~145^2~2 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f064a87c80c86bd3878e6633de61e8b71aa6788;p=linux-2.6 [TG3]: remove warning on race [ Move assosciated code comment to the correct spot, and update driver version and release date -DaveM ] Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 1828a6bf84..47bd4a3944 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -68,8 +68,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.43" -#define DRV_MODULE_RELDATE "Oct 24, 2005" +#define DRV_MODULE_VERSION "3.44" +#define DRV_MODULE_RELDATE "Dec 6, 2005" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -3565,12 +3565,15 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) if (!spin_trylock(&tp->tx_lock)) return NETDEV_TX_LOCKED; - /* This is a hard error, log it. */ if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) { - netif_stop_queue(dev); + if (!netif_queue_stopped(dev)) { + netif_stop_queue(dev); + + /* This is a hard error, log it. */ + printk(KERN_ERR PFX "%s: BUG! Tx Ring full when " + "queue awake!\n", dev->name); + } spin_unlock(&tp->tx_lock); - printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n", - dev->name); return NETDEV_TX_BUSY; }