I40E_AQ_LINK_UP
*link_up = hw->phy.link_info.link_info & I40E_AQ_LINK_UP;
((hw->phy.link_info.link_info & I40E_AQ_LINK_UP) ||
!(hw->phy.link_info_old.link_info & I40E_AQ_LINK_UP))) ||
(!(link_info->link_info & I40E_AQ_LINK_UP)))