M630 Intel X520 drivers for WS2016

Hi. Is Dell planning to release drivers for Intel X520 NIC for M630 blades for Windows Server 2016? Currently, there's no driver listed on the Dell support page for this product and I got a reply from local Dell support representative that Dell recommends to use the Windows in-box drivers (rather than the vendor drivers - https://downloadcenter.intel.com/download/26092/Intel-Network-Adapter-Driver-for-Windows-Server-2016-

When will Dell release their own driver then?

Thanks in advance