C++ (Cpp) cl_eeprom_read_mac_addr 예제들

예제 #1

파일: cm_fx6.c 프로젝트: RobertCNelson/debian-u-boot

static int handle_mac_address(void)
{
	unsigned char enetaddr[6];
	int rc;

	rc = eth_getenv_enetaddr("ethaddr", enetaddr);
	if (rc)
		return 0;

	rc = cl_eeprom_read_mac_addr(enetaddr);
	if (rc)
		return rc;

	if (!is_valid_ether_addr(enetaddr))
		return -1;

	return eth_setenv_enetaddr("ethaddr", enetaddr);
}

예제 #2

파일: cm_fx6.c 프로젝트: analogdevicesinc/u-boot-xlnx

static int handle_mac_address(char *env_var, uint eeprom_bus)
{
	unsigned char enetaddr[6];
	int rc;

	rc = eth_env_get_enetaddr(env_var, enetaddr);
	if (rc)
		return 0;

	rc = cl_eeprom_read_mac_addr(enetaddr, eeprom_bus);
	if (rc)
		return rc;

	if (!is_valid_ethaddr(enetaddr))
		return -1;

	return eth_env_set_enetaddr(env_var, enetaddr);
}

예제 #3

파일: cm_t335.c 프로젝트: 01hyang/u-boot

/*
 * Routine: handle_mac_address
 * Description: prepare MAC address for on-board Ethernet.
 */
static int handle_mac_address(void)
{
	uchar enetaddr[6];
	int rv;

	rv = eth_getenv_enetaddr("ethaddr", enetaddr);
	if (rv)
		return 0;

	rv = cl_eeprom_read_mac_addr(enetaddr, CONFIG_SYS_I2C_EEPROM_BUS);
	if (rv)
		get_efuse_mac_addr(enetaddr);

	if (!is_valid_ethaddr(enetaddr))
		return -1;

	return eth_setenv_enetaddr("ethaddr", enetaddr);
}

예제 #4

파일: cm_t35.c 프로젝트: frawang/u-boot

/*
 * Routine: handle_mac_address
 * Description: prepare MAC address for on-board Ethernet.
 */
static int handle_mac_address(void)
{
	unsigned char enetaddr[6];
	int rc;

	rc = eth_env_get_enetaddr("ethaddr", enetaddr);
	if (rc)
		return 0;

	rc = cl_eeprom_read_mac_addr(enetaddr, CONFIG_SYS_I2C_EEPROM_BUS);
	if (rc)
		return rc;

	if (!is_valid_ethaddr(enetaddr))
		return -1;

	return eth_env_set_enetaddr("ethaddr", enetaddr);
}

예제 #5

파일: cl-som-imx7.c 프로젝트: OpenNoah/u-boot

/*
 * cl_som_imx7_handle_mac_address() - set Ethernet MAC address environment.
 *
 * @env_var: MAC address environment variable
 * @eeprom_bus: I2C bus of the environment EEPROM
 *
 * @return: 0 on success, < 0 on failure
 */
static int cl_som_imx7_handle_mac_address(char *env_var, uint eeprom_bus)
{
	int ret;
	unsigned char enetaddr[6];

	ret = eth_env_get_enetaddr(env_var, enetaddr);
	if (ret)
		return 0;

	ret = cl_eeprom_read_mac_addr(enetaddr, eeprom_bus);
	if (ret)
		return ret;

	ret = is_valid_ethaddr(enetaddr);
	if (!ret)
		return -1;

	return eth_env_set_enetaddr(env_var, enetaddr);
}

예제 #6

파일: cm_t3517.c 프로젝트: KunYi/uboot-samx6i

/*
 * Routine: handle_mac_address
 * Description: prepare MAC address for on-board Ethernet.
 */
static int cm_t3517_handle_mac_address(void)
{
	unsigned char enetaddr[6];
	int ret;

	ret = eth_getenv_enetaddr("ethaddr", enetaddr);
	if (ret)
		return 0;

	ret = cl_eeprom_read_mac_addr(enetaddr, CONFIG_SYS_I2C_EEPROM_BUS);
	if (ret) {
		ret = am3517_get_efuse_enetaddr(enetaddr);
		if (ret)
			return ret;
	}

	if (!is_valid_ether_addr(enetaddr))
		return -1;

	return eth_setenv_enetaddr("ethaddr", enetaddr);
}