HBG_REG_AN_NEG_STATE_ADDR
np_link_fail = !hbg_reg_read_field(priv, HBG_REG_AN_NEG_STATE_ADDR,
link_status[1] = hbg_reg_read_field(priv, HBG_REG_AN_NEG_STATE_ADDR,
HBG_DUMP_GMAC_I(HBG_REG_AN_NEG_STATE_ADDR),
ret = readl_poll_timeout(priv->io_base + HBG_REG_AN_NEG_STATE_ADDR,