/* Shows the link status, speed, and duplex of a port.  */
static void link_report(struct net_device *dev)
/* Shows the link status, speed, and duplex of a port.  */
static void link_report(struct net_device *dev)
{
	if (!netif_carrier_ok(dev))
		printk(KERN_INFO "%s: link down\n", dev->name);
	else {
		const char *s = "10Mbps";
		const struct port_info *p = netdev_priv(dev);
		switch (p->link_config.speed) {
		case SPEED_10000:
			s = "10Gbps";
			break;
		case SPEED_1000:
			s = "1000Mbps";
			break;
		case SPEED_100:
			s = "100Mbps";
			break;
		}
		printk(KERN_INFO "%s: link up, %s, %s-duplex\n", dev->name, s,
		       p->link_config.duplex == DUPLEX_FULL ? "full" : "half");
	}
}