[PATCH net-next 13/14] net: stmmac: remove obsolete pcs methods and associated code

[Andrew Halaney]

On Fri, Aug 02, 2024 at 11:47:32AM GMT, Russell King (Oracle) wrote:
> The pcs_ctrl_ane() method is no longer required as this will be handled
> by the mac_pcs phylink_pcs instance. Remove these methods, their common
> implementation, the pcs_link, pcs_duplex and pcs_speed members of
> struct stmmac_extra_stats, and stmmac_has_mac_phylink_select_pcs().
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>

...

> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
> index 3c8ae3753205..799af80024d2 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
> @@ -321,48 +321,6 @@ static int stmmac_ethtool_get_link_ksettings(struct net_device *dev,
>  {
>  	struct stmmac_priv *priv = netdev_priv(dev);
>  
> -	if (!(priv->plat->flags & STMMAC_FLAG_HAS_INTEGRATED_PCS) &&

This change effectively makes the INTEGRATED_PCS flag useless, I think
we should remove it entirely.

Thanks,
Andrew