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net: stmmac: use PCS supported_interfaces

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Use the PCS' supported_interfaces member to build the MAC level
supported_interfaces bitmap.

Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tTfff-007Roc-Ff@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2025-01-03 11:16:51 +00:00
committed by Jakub Kicinski
parent b0f88c1b9a
commit d13cefbb10
1 changed files with 9 additions and 2 deletions
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11
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -1203,6 +1203,7 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
struct stmmac_mdio_bus_data *mdio_bus_data;
int mode = priv->plat->phy_interface;
struct fwnode_handle *fwnode;
struct phylink_pcs *pcs;
struct phylink *phylink;
priv->phylink_config.dev = &priv->dev->dev;
@@ -1224,8 +1225,14 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
/* If we have an xpcs, it defines which PHY interfaces are supported. */
if (priv->hw->xpcs)
xpcs_get_interfaces(priv->hw->xpcs,
priv->phylink_config.supported_interfaces);
pcs = xpcs_to_phylink_pcs(priv->hw->xpcs);
else
pcs = priv->hw->phylink_pcs;
if (pcs)
phy_interface_or(priv->phylink_config.supported_interfaces,
priv->phylink_config.supported_interfaces,
pcs->supported_interfaces);
fwnode = priv->plat->port_node;
if (!fwnode)