Commit 45eedaa6 authored by Robert Hancock's avatar Robert Hancock Committed by Benjamin Cabé
Browse files

drivers: ethernet: phy: vsc8541: allow disabling autonegotiation 

Add support for disabling autonegotiation to the cfg_link callback, as
with the phy_mii driver.

Signed-off-by: default avatarRobert Hancock <robert.hancock@calian.com>
parent aab1f68d

drivers/ethernet/phy/phy_microchip_vsc8541.c

+6 −3
Changes for drivers/ethernet/phy/phy_microchip_vsc8541.c: 6 added lines, 3 removed lines.
Original line number Diff line number Diff line
@@ -277,12 +277,15 @@ static int phy_mc_vsc8541_get_speed(const struct device *dev, struct phy_link_st 
static int phy_mc_vsc8541_cfg_link(const struct device *dev, enum phy_link_speed adv_speeds,

				   enum phy_cfg_link_flag flags)

{

	int ret;



	if ((flags & PHY_FLAG_AUTO_NEGOTIATION_DISABLED) != 0U) {

		LOG_ERR("Disabling auto-negotiation is not supported by this driver");

		return -ENOTSUP;

		ret = phy_mii_set_bmcr_reg_autoneg_disabled(dev, adv_speeds);

	} else {

		ret = phy_mii_cfg_link_autoneg(dev, adv_speeds, true);

	}



	return phy_mii_cfg_link_autoneg(dev, adv_speeds, true);

	return ret;

}



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