--- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -422,9 +422,18 @@ struct phy_driver { */ int (*config_aneg)(struct phy_device *phydev); + /* Determine if autonegotiation is done */ + int (*aneg_done)(struct phy_device *phydev); + /* Determines the negotiated speed and duplex */ int (*read_status)(struct phy_device *phydev); + /* + * Update the value in phydev->link to reflect the + * current link value + */ + int (*update_link)(struct phy_device *phydev); + /* Clears any pending interrupts */ int (*ack_interrupt)(struct phy_device *phydev); --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -881,6 +881,9 @@ int genphy_update_link(struct phy_device { int status; + if (phydev->drv->update_link) + return phydev->drv->update_link(phydev); + /* Do a fake read */ status = phy_read(phydev, MII_BMSR); if (status < 0) --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -99,7 +99,12 @@ static int phy_config_interrupt(struct p */ static inline int phy_aneg_done(struct phy_device *phydev) { - int retval = phy_read(phydev, MII_BMSR); + int retval; + + if (phydev->drv->aneg_done) + return phydev->drv->aneg_done(phydev); + + retval = phy_read(phydev, MII_BMSR); return (retval < 0) ? retval : (retval & BMSR_ANEGCOMPLETE); }