Commit 14d0681b authored by Vladimir Oltean's avatar Vladimir Oltean Committed by Jakub Kicinski
Browse files

net: enetc: allow phy-mode = "1000base-x" 



The driver code proper is handled by the lynx_pcs. The enetc just needs
to populate phylink's supported_interfaces array, and return true for
this phy-mode in enetc_port_has_pcs(), such that it creates an internal
MDIO bus through which the Lynx PCS registers are accessed.

Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20240103113445.3892971-1-vladimir.oltean@nxp.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent fe1eb24b

drivers/net/ethernet/freescale/enetc/enetc_pf.c

+3 −0
Original line number Diff line number Diff line
@@ -920,6 +920,7 @@ static void enetc_imdio_remove(struct enetc_pf *pf) 
static bool enetc_port_has_pcs(struct enetc_pf *pf)

{

	return (pf->if_mode == PHY_INTERFACE_MODE_SGMII ||

		pf->if_mode == PHY_INTERFACE_MODE_1000BASEX ||

		pf->if_mode == PHY_INTERFACE_MODE_2500BASEX ||

		pf->if_mode == PHY_INTERFACE_MODE_USXGMII);

}
@@ -1116,6 +1117,8 @@ static int enetc_phylink_create(struct enetc_ndev_priv *priv, 
		  pf->phylink_config.supported_interfaces);

	__set_bit(PHY_INTERFACE_MODE_SGMII,

		  pf->phylink_config.supported_interfaces);

	__set_bit(PHY_INTERFACE_MODE_1000BASEX,

		  pf->phylink_config.supported_interfaces);

	__set_bit(PHY_INTERFACE_MODE_2500BASEX,

		  pf->phylink_config.supported_interfaces);

	__set_bit(PHY_INTERFACE_MODE_USXGMII,