C++ (Cpp) ether1_init_2 примеры использования

Пример #1

Файл: ether1.c Проект: 020gzh/linux

static int
ether1_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct net_device *dev;
	int i, ret = 0;

	ether1_banner();

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	dev = alloc_etherdev(sizeof(struct ether1_priv));
	if (!dev) {
		ret = -ENOMEM;
		goto release;
	}

	SET_NETDEV_DEV(dev, &ec->dev);

	dev->irq = ec->irq;
	priv(dev)->base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
	if (!priv(dev)->base) {
		ret = -ENOMEM;
		goto free;
	}

	if ((priv(dev)->bus_type = ether1_reset(dev)) == 0) {
		ret = -ENODEV;
		goto free;
	}

	for (i = 0; i < 6; i++)
		dev->dev_addr[i] = readb(IDPROM_ADDRESS + (i << 2));

	if (ether1_init_2(dev)) {
		ret = -ENODEV;
		goto free;
	}

	dev->netdev_ops		= &ether1_netdev_ops;
	dev->watchdog_timeo	= 5 * HZ / 100;

	ret = register_netdev(dev);
	if (ret)
		goto free;

	printk(KERN_INFO "%s: ether1 in slot %d, %pM\n",
		dev->name, ec->slot_no, dev->dev_addr);
    
	ecard_set_drvdata(ec, dev);
	return 0;

 free:
	free_netdev(dev);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Пример #2

Файл: ether1.c Проект: OpenHMR/Open-HMR600

static int __devinit
ether1_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct net_device *dev;
	int i, ret = 0;

	ether1_banner();

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	dev = alloc_etherdev(sizeof(struct ether1_priv));
	if (!dev) {
		ret = -ENOMEM;
		goto release;
	}

	SET_MODULE_OWNER(dev);
	SET_NETDEV_DEV(dev, &ec->dev);

	dev->irq = ec->irq;
	priv(dev)->base = ioremap(ecard_resource_start(ec, ECARD_RES_IOCFAST),
				  ecard_resource_len(ec, ECARD_RES_IOCFAST));
	if (!priv(dev)->base) {
		ret = -ENOMEM;
		goto free;
	}

	if ((priv(dev)->bus_type = ether1_reset(dev)) == 0) {
		ret = -ENODEV;
		goto free;
	}

	for (i = 0; i < 6; i++)
		dev->dev_addr[i] = readb(IDPROM_ADDRESS + (i << 2));

	if (ether1_init_2(dev)) {
		ret = -ENODEV;
		goto free;
	}

	dev->open		= ether1_open;
	dev->stop		= ether1_close;
	dev->hard_start_xmit    = ether1_sendpacket;
	dev->get_stats		= ether1_getstats;
	dev->set_multicast_list = ether1_setmulticastlist;
	dev->tx_timeout		= ether1_timeout;
	dev->watchdog_timeo	= 5 * HZ / 100;

	ret = register_netdev(dev);
	if (ret)
		goto free;

	printk(KERN_INFO "%s: ether1 in slot %d, ",
		dev->name, ec->slot_no);
    
	for (i = 0; i < 6; i++)
		printk ("%2.2x%c", dev->dev_addr[i], i == 5 ? '\n' : ':');

	ecard_set_drvdata(ec, dev);
	return 0;

 free:
	if (priv(dev)->base)
		iounmap(priv(dev)->base);
	free_netdev(dev);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}