From: Sowmini Varadhan <sowmini.varad...@oracle.com>
Date: Sat, 5 Dec 2015 15:33:00 -0500
> +static void i40e_get_platform_mac_addr(struct pci_dev *pdev, struct i40e_pf
> *pf)
> +{
> + struct device_node *dp = pci_device_to_OF_node(pdev);
> + const unsigned char *addr;
> + u8 *mac_addr = pf->hw.mac.addr;
> +
> + pf->flags &= ~I40E_FLAG_PF_MAC;
> + addr = of_get_mac_address(dp);
> + if (addr) {
> + ether_addr_copy(mac_addr, addr);
> + pf->flags |= I40E_FLAG_PF_MAC;
> + }
> +#ifdef CONFIG_SPARC
> + ether_addr_copy(mac_addr, idprom->id_ethaddr);
> + pf->flags |= I40E_FLAG_PF_MAC;
> +#endif /* CONFIG_SPARC */
> +}
This logic doesn't look right.
If we find an address via of_get_mac_address() we should not use the
IDPROM address. But here you are, since the IDPROM code runs
unconditionally.
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