int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask)
{
	struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
	unsigned int vfn = (event_mask & 0x3f);

	bool enable = ((event_mask & 0x10000000U) != 0);

	if (enable)
		eth_zero_addr(adapter->vfinfo[vfn].vf_mac_addresses);

	return 0;
}
int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask)
{
	struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
	unsigned int vfn = (event_mask & 0x3f);

	bool enable = ((event_mask & 0x10000000U) != 0);

	if (enable)
		eth_zero_addr(adapter->vfinfo[vfn].vf_mac_addresses);

	return 0;
}