drivers: net: stmmac: add port selection programming
In case of SGMII more, for example when a MAC2MAC connection
is needed, the port selection bits (inside the MAC configuration
registers) have to be programmed according to the link selected.
So the patch adds a new DT parameter to pass the port selection
and to programmed related PCS and CORE to use it.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index da2d9b5..1e06173 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -380,7 +380,8 @@
spin_lock(&priv->lock);
if (priv->hw->mac->pcs_ctrl_ane)
- priv->hw->mac->pcs_ctrl_ane(priv->ioaddr, 1, 0, 0);
+ priv->hw->mac->pcs_ctrl_ane(priv->ioaddr, 1,
+ priv->hw->ps, 0);
spin_unlock(&priv->lock);