*/
static int port_cost(struct net_device *dev)
{
- if (dev->ethtool_ops->get_settings) {
- struct ethtool_cmd ecmd = { ETHTOOL_GSET };
- int err = dev->ethtool_ops->get_settings(dev, &ecmd);
- if (!err) {
+ if (dev->ethtool_ops && dev->ethtool_ops->get_settings) {
+ struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET, };
+
+ if (!dev->ethtool_ops->get_settings(dev, &ecmd)) {
switch(ecmd.speed) {
- case SPEED_100:
- return 19;
- case SPEED_1000:
- return 4;
case SPEED_10000:
return 2;
+ case SPEED_1000:
+ return 4;
+ case SPEED_100:
+ return 19;
case SPEED_10:
return 100;
}
int ret = 0;
rtnl_lock();
- dev = __dev_get_by_name(name);
+ dev = __dev_get_by_name(&init_net, name);
if (dev == NULL)
ret = -ENXIO; /* Could not find device */
struct net_device *dev, *nxt;
rtnl_lock();
- for_each_netdev_safe(dev, nxt)
+ for_each_netdev_safe(&init_net, dev, nxt)
if (dev->priv_flags & IFF_EBRIDGE)
del_br(dev->priv);
rtnl_unlock();