C++ (Cpp) uec_startup Exemples

Exemple #1

Fichier : uec.c Projet : 0s4l/u-boot-xlnx

int uec_initialize(bd_t *bis, uec_info_t *uec_info)
{
	struct eth_device	*dev;
	int			i;
	uec_private_t		*uec;
	int			err;

	dev = (struct eth_device *)malloc(sizeof(struct eth_device));
	if (!dev)
		return 0;
	memset(dev, 0, sizeof(struct eth_device));

	/* Allocate the UEC private struct */
	uec = (uec_private_t *)malloc(sizeof(uec_private_t));
	if (!uec) {
		return -ENOMEM;
	}
	memset(uec, 0, sizeof(uec_private_t));

	/* Adjust uec_info */
#if (MAX_QE_RISC == 4)
	uec_info->risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS;
	uec_info->risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS;
#endif

	devlist[uec_info->uf_info.ucc_num] = dev;

	uec->uec_info = uec_info;
	uec->dev = dev;

	sprintf(dev->name, "UEC%d", uec_info->uf_info.ucc_num);
	dev->iobase = 0;
	dev->priv = (void *)uec;
	dev->init = uec_init;
	dev->halt = uec_halt;
	dev->send = uec_send;
	dev->recv = uec_recv;

	/* Clear the ethnet address */
	for (i = 0; i < 6; i++)
		dev->enetaddr[i] = 0;

	eth_register(dev);

	err = uec_startup(uec);
	if (err) {
		printf("%s: Cannot configure net device, aborting.",dev->name);
		return err;
	}

#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
	miiphy_register(dev->name, uec_miiphy_read, uec_miiphy_write);
#endif

	return 1;
}

Exemple #2

Fichier : uec.c Projet : avisconti/u-boot-omap3

int uec_initialize(int index)
{
	struct eth_device	*dev;
	int			i;
	uec_private_t		*uec;
	uec_info_t		*uec_info;
	int			err;

	dev = (struct eth_device *)malloc(sizeof(struct eth_device));
	if (!dev)
		return 0;
	memset(dev, 0, sizeof(struct eth_device));

	/* Allocate the UEC private struct */
	uec = (uec_private_t *)malloc(sizeof(uec_private_t));
	if (!uec) {
		return -ENOMEM;
	}
	memset(uec, 0, sizeof(uec_private_t));

	/* Init UEC private struct, they come from board.h */
	uec_info = NULL;
	if (index == 0) {
#ifdef CONFIG_UEC_ETH1
		uec_info = &eth1_uec_info;
#endif
	} else if (index == 1) {
#ifdef CONFIG_UEC_ETH2
		uec_info = &eth2_uec_info;
#endif
	} else if (index == 2) {
#ifdef CONFIG_UEC_ETH3
		uec_info = &eth3_uec_info;
#endif
	} else if (index == 3) {
#ifdef CONFIG_UEC_ETH4
		uec_info = &eth4_uec_info;
#endif
	} else {
		printf("%s: index is illegal.\n", __FUNCTION__);
		return -EINVAL;
	}

	uec->uec_info = uec_info;

	sprintf(dev->name, "FSL UEC%d", index);
	dev->iobase = 0;
	dev->priv = (void *)uec;
	dev->init = uec_init;
	dev->halt = uec_halt;
	dev->send = uec_send;
	dev->recv = uec_recv;

	/* Clear the ethnet address */
	for (i = 0; i < 6; i++)
		dev->enetaddr[i] = 0;

	eth_register(dev);

	err = uec_startup(uec);
	if (err) {
		printf("%s: Cannot configure net device, aborting.",dev->name);
		return err;
	}

	return 1;
}