MSCC_PHY_WOL_MAC_CONTROL
reg_val = __phy_read(phydev, MSCC_PHY_WOL_MAC_CONTROL);
__phy_write(phydev, MSCC_PHY_WOL_MAC_CONTROL, reg_val);
reg_val = __phy_read(phydev, MSCC_PHY_WOL_MAC_CONTROL);
MSCC_PHY_WOL_MAC_CONTROL, EDGE_RATE_CNTL_MASK,