C++ (Cpp) ldpaa_eth_netdev_init Examples

Example #1

File: ldpaa_eth.c Project: 13xiaobang/mini2440-uboot_2016.01

int ldpaa_eth_init(int dpmac_id, phy_interface_t enet_if)
{
	struct eth_device		*net_dev = NULL;
	struct ldpaa_eth_priv		*priv = NULL;
	int				err = 0;


	/* Net device */
	net_dev = (struct eth_device *)malloc(sizeof(struct eth_device));
	if (!net_dev) {
		printf("eth_device malloc() failed\n");
		return -ENOMEM;
	}
	memset(net_dev, 0, sizeof(struct eth_device));

	/* alloc the ldpaa ethernet private struct */
	priv = (struct ldpaa_eth_priv *)malloc(sizeof(struct ldpaa_eth_priv));
	if (!priv) {
		printf("ldpaa_eth_priv malloc() failed\n");
		return -ENOMEM;
	}
	memset(priv, 0, sizeof(struct ldpaa_eth_priv));

	net_dev->priv = (void *)priv;
	priv->net_dev = (struct eth_device *)net_dev;
	priv->dpmac_id = dpmac_id;
	debug("%s dpmac_id=%d\n", __func__, dpmac_id);

	err = ldpaa_eth_netdev_init(net_dev, enet_if);
	if (err)
		goto err_netdev_init;

	debug("ldpaa ethernet: Probed interface %s\n", net_dev->name);
	return 0;

err_netdev_init:
	free(priv);
	net_dev->priv = NULL;
	free(net_dev);

	return err;
}

Example #2

File: ldpaa_eth.c Project: noralee/BPI-Uboot

int ldpaa_eth_init(struct dprc_obj_desc obj_desc)
{
	struct eth_device		*net_dev = NULL;
	struct ldpaa_eth_priv		*priv = NULL;
	int				err = 0;


	/* Net device */
	net_dev = (struct eth_device *)malloc(sizeof(struct eth_device));
	if (!net_dev) {
		printf("eth_device malloc() failed\n");
		return -ENOMEM;
	}
	memset(net_dev, 0, sizeof(struct eth_device));

	/* alloc the ldpaa ethernet private struct */
	priv = (struct ldpaa_eth_priv *)malloc(sizeof(struct ldpaa_eth_priv));
	if (!priv) {
		printf("ldpaa_eth_priv malloc() failed\n");
		return -ENOMEM;
	}
	memset(priv, 0, sizeof(struct ldpaa_eth_priv));

	net_dev->priv = (void *)priv;
	priv->net_dev = (struct eth_device *)net_dev;
	priv->dpni_id = obj_desc.id;

	err = ldpaa_eth_netdev_init(net_dev);
	if (err)
		goto err_netdev_init;

	debug("ldpaa ethernet: Probed interface %s\n", net_dev->name);
	return 0;

err_netdev_init:
	free(priv);
	net_dev->priv = NULL;
	free(net_dev);

	return err;
}