···16361636 if (ether1394_send_packet(ptask, tx_len))16371637 goto fail;1638163816391639- netif_wake_queue(dev);16401639 return NETDEV_TX_OK;16411640fail:16421641 if (ptask)···16481649 priv->stats.tx_dropped++;16491650 priv->stats.tx_errors++;16501651 spin_unlock_irqrestore(&priv->lock, flags);16511651-16521652- if (netif_queue_stopped(dev))16531653- netif_wake_queue(dev);1654165216551653 /*16561654 * FIXME: According to a patch from 2003-02-26, "returning non-zero