diff options
| author | Sneh Shah <quic_snehshah@quicinc.com> | 2024-01-09 15:47:29 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-01-13 13:41:50 +0100 |
| commit | 08300adac3b8dab9e2fd3be0155c7d3093c755f4 (patch) | |
| tree | 9b17633c39a37b4e26e07dca03c9578a6ff4ae7c /drivers/net/ethernet/stmicro | |
| parent | Merge branch 'mptcp-better-validation-of-mptcpopt_mp_join-option' (diff) | |
| download | linux-08300adac3b8dab9e2fd3be0155c7d3093c755f4.tar.xz linux-08300adac3b8dab9e2fd3be0155c7d3093c755f4.zip | |
net: stmmac: Fix ethool link settings ops for integrated PCS
Currently get/set_link_ksettings ethtool ops are dependent on PCS.
When PCS is integrated, it will not have separate link config.
Bypass configuring and checking PCS for integrated PCS.
Fixes: aa571b6275fb ("net: stmmac: add new switch to struct plat_stmmacenet_data")
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8775p-ride
Signed-off-by: Sneh Shah <quic_snehshah@quicinc.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index dd05437b51f9..0f8bfba4443d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -321,8 +321,9 @@ static int stmmac_ethtool_get_link_ksettings(struct net_device *dev, { struct stmmac_priv *priv = netdev_priv(dev); - if (priv->hw->pcs & STMMAC_PCS_RGMII || - priv->hw->pcs & STMMAC_PCS_SGMII) { + if (!(priv->plat->flags & STMMAC_FLAG_HAS_INTEGRATED_PCS) && + (priv->hw->pcs & STMMAC_PCS_RGMII || + priv->hw->pcs & STMMAC_PCS_SGMII)) { struct rgmii_adv adv; u32 supported, advertising, lp_advertising; @@ -407,8 +408,9 @@ stmmac_ethtool_set_link_ksettings(struct net_device *dev, { struct stmmac_priv *priv = netdev_priv(dev); - if (priv->hw->pcs & STMMAC_PCS_RGMII || - priv->hw->pcs & STMMAC_PCS_SGMII) { + if (!(priv->plat->flags & STMMAC_FLAG_HAS_INTEGRATED_PCS) && + (priv->hw->pcs & STMMAC_PCS_RGMII || + priv->hw->pcs & STMMAC_PCS_SGMII)) { /* Only support ANE */ if (cmd->base.autoneg != AUTONEG_ENABLE) return -EINVAL; |