PHY_STATE_STR
PHY_STATE_STR(DOWN)
PHY_STATE_STR(READY)
PHY_STATE_STR(UP)
PHY_STATE_STR(RUNNING)
PHY_STATE_STR(NOLINK)
PHY_STATE_STR(CABLETEST)
PHY_STATE_STR(HALTED)
PHY_STATE_STR(ERROR)