Exemplos de uec_set_mac_address em C++ (Cpp)

Exemplo n.º 1

static int uec_init(struct eth_device* dev, bd_t *bd)
{
    uec_private_t		*uec;
    int			err;

    uec = (uec_private_t *)dev->priv;

    if (uec->the_first_run == 0) {
        /* Set up the MAC address */
        if (dev->enetaddr[0] & 0x01) {
            printf("%s: MacAddress is multcast address\n",
                   __FUNCTION__);
            return -EINVAL;
        }
        uec_set_mac_address(uec, dev->enetaddr);
        uec->the_first_run = 1;
    }

    err = uec_open(uec, COMM_DIR_RX_AND_TX);
    if (err) {
        printf("%s: cannot enable UEC device\n", dev->name);
        return err;
    }

    return 0;
}

Exemplo n.º 2

Arquivo: uec.c Projeto: avisconti/u-boot-omap3

static int uec_init(struct eth_device* dev, bd_t *bd)
{
	uec_private_t		*uec;
	int			err, i;
	struct phy_info         *curphy;

	uec = (uec_private_t *)dev->priv;

	if (uec->the_first_run == 0) {
		err = init_phy(dev);
		if (err) {
			printf("%s: Cannot initialize PHY, aborting.\n",
			       dev->name);
			return err;
		}

		curphy = uec->mii_info->phyinfo;

		if (curphy->config_aneg) {
			err = curphy->config_aneg(uec->mii_info);
			if (err) {
				printf("%s: Can't negotiate PHY\n", dev->name);
				return err;
			}
		}

		/* Give PHYs up to 5 sec to report a link */
		i = 50;
		do {
			err = curphy->read_status(uec->mii_info);
			udelay(100000);
		} while (((i-- > 0) && !uec->mii_info->link) || err);

		if (err || i <= 0)
			printf("warning: %s: timeout on PHY link\n", dev->name);

		uec->the_first_run = 1;
	}

	/* Set up the MAC address */
	if (dev->enetaddr[0] & 0x01) {
		printf("%s: MacAddress is multcast address\n",
			 __FUNCTION__);
		return -1;
	}
	uec_set_mac_address(uec, dev->enetaddr);


	err = uec_open(uec, COMM_DIR_RX_AND_TX);
	if (err) {
		printf("%s: cannot enable UEC device\n", dev->name);
		return -1;
	}

	phy_change(dev);

	return (uec->mii_info->link ? 0 : -1);
}

Exemplo n.º 3

Arquivo: uec.c Projeto: 0s4l/u-boot-xlnx

static int uec_init(struct eth_device* dev, bd_t *bd)
{
	uec_private_t		*uec;
	int			err, i;
	struct phy_info         *curphy;
#if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025)
	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
#endif

	uec = (uec_private_t *)dev->priv;

	if (uec->the_first_run == 0) {
#if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025)
	/* QE9 and QE12 need to be set for enabling QE MII managment signals */
	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE9);
	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
#endif

		err = init_phy(dev);
		if (err) {
			printf("%s: Cannot initialize PHY, aborting.\n",
			       dev->name);
			return err;
		}

		curphy = uec->mii_info->phyinfo;

		if (curphy->config_aneg) {
			err = curphy->config_aneg(uec->mii_info);
			if (err) {
				printf("%s: Can't negotiate PHY\n", dev->name);
				return err;
			}
		}

		/* Give PHYs up to 5 sec to report a link */
		i = 50;
		do {
			err = curphy->read_status(uec->mii_info);
			if (!(((i-- > 0) && !uec->mii_info->link) || err))
				break;
			udelay(100000);
		} while (1);

#if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025)
		/* QE12 needs to be released for enabling LBCTL signal*/
		clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
#endif

		if (err || i <= 0)
			printf("warning: %s: timeout on PHY link\n", dev->name);

		adjust_link(dev);
		uec->the_first_run = 1;
	}

	/* Set up the MAC address */
	if (dev->enetaddr[0] & 0x01) {
		printf("%s: MacAddress is multcast address\n",
			 __FUNCTION__);
		return -1;
	}
	uec_set_mac_address(uec, dev->enetaddr);


	err = uec_open(uec, COMM_DIR_RX_AND_TX);
	if (err) {
		printf("%s: cannot enable UEC device\n", dev->name);
		return -1;
	}

	phy_change(dev);

	return (uec->mii_info->link ? 0 : -1);
}