Hayes Wang <hayeswang@xxxxxxxxxxx> writes: > + ether_addr_copy(dev->perm_addr, dev->dev_addr); This isn't strictly necessary. register_netdev() will do it for you as long as you leave the default addr_assign_type (NET_ADDR_PERM). And you do. Bjørn -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html