> +static void octep_get_drvinfo(struct net_device *netdev,
> + struct ethtool_drvinfo *info)
> +{
> + struct octep_device *oct = netdev_priv(netdev);
> +
> + strscpy(info->driver, OCTEP_DRV_NAME, sizeof(info->driver));
> + strscpy(info->version, OCTEP_DRV_VERSION_STR, sizeof(info->version));
A driver version string is meaningless. If you don't set it, the core
will fill in the kernel version, which is actually usable information.
> +static int octep_get_link_ksettings(struct net_device *netdev,
> + struct ethtool_link_ksettings *cmd)
> +{
> + struct octep_device *oct = netdev_priv(netdev);
> + struct octep_iface_link_info *link_info;
> + u32 advertised, supported;
> +
> + ethtool_link_ksettings_zero_link_mode(cmd, supported);
> + ethtool_link_ksettings_zero_link_mode(cmd, advertising);
> +
> + octep_get_link_info(oct);
> +
> + advertised = oct->link_info.advertised_modes;
> + supported = oct->link_info.supported_modes;
> + link_info = &oct->link_info;
> +
> + if (supported & BIT(OCTEP_LINK_MODE_10GBASE_T))
> + ethtool_link_ksettings_add_link_mode(cmd, supported, 10000baseT_Full);
> + if (supported & BIT(OCTEP_LINK_MODE_10GBASE_R))
> + ethtool_link_ksettings_add_link_mode(cmd, supported, 10000baseR_FEC);
....
> +
> + if (advertised & BIT(OCTEP_LINK_MODE_10GBASE_T))
> + ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseT_Full);
> + if (advertised & BIT(OCTEP_LINK_MODE_10GBASE_R))
> + ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseR_FEC);
It looks like you are doing the same thing twice, just different
variables. Pull this out into a helper.
Do you know what the link partner is advertising? It is useful debug
information if your firmware will tell you.
> diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> index 700852fd4c3a..00c6ca047332 100644
> --- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> @@ -827,7 +827,7 @@ static int octep_set_mac(struct net_device *netdev, void *p)
> return err;
>
> memcpy(oct->mac_addr, addr->sa_data, ETH_ALEN);
> - memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
> + eth_hw_addr_set(netdev, addr->sa_data);
>
> return 0;
> }
> @@ -1067,7 +1068,7 @@ static int octep_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> netdev->mtu = OCTEP_DEFAULT_MTU;
>
> octep_get_mac_addr(octep_dev, octep_dev->mac_addr);
> - memcpy(netdev->dev_addr, octep_dev->mac_addr, netdev->addr_len);
> + eth_hw_addr_set(netdev, octep_dev->mac_addr);
These two changes don't belong here.
Andrew
