Name
genphy_config_advert —
sanitize and advertise auto-negotiation parameters
Synopsis
int genphy_config_advert ( | struct phy_device * phydev); |
Arguments
struct phy_device * phydev
target phy_device struct
Description
Writes MII_ADVERTISE with the appropriate values,
after sanitizing the values to make sure we only advertise
what is supported. Returns < 0 on error, 0 if the PHY's advertisement
hasn't changed, and > 0 if it has changed.