[PATCH 1/3] net: stmmac: support low-speed USXGMII validation
Andrew Lunn
andrew at lunn.ch
Wed Sep 23 05:58:07 PDT 2026
> diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
> index 091c9b57388fa..58ca296fc4420 100644
> --- a/drivers/net/pcs/pcs-xpcs.c
> +++ b/drivers/net/pcs/pcs-xpcs.c
> @@ -23,6 +23,12 @@ static const int xpcs_usxgmii_features[] = {
> ETHTOOL_LINK_MODE_Pause_BIT,
> ETHTOOL_LINK_MODE_Asym_Pause_BIT,
> ETHTOOL_LINK_MODE_Autoneg_BIT,
> + ETHTOOL_LINK_MODE_10baseT_Full_BIT,
> + ETHTOOL_LINK_MODE_100baseT_Full_BIT,
> + ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
> + ETHTOOL_LINK_MODE_2500baseT_Full_BIT,
> + ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
> + ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
What does T in 10000baseT mean?
> ETHTOOL_LINK_MODE_1000baseKX_Full_BIT,
> ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT,
> ETHTOOL_LINK_MODE_10000baseKR_Full_BIT,
Compare and contract with KX.
Andrew
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