iPXE and USB-C

[NiKiZe]

There might be some known issues with those Realtek chipsets.
Try booting into ipxe, then unplug and replug the device and run ifstat again to see what it detects and try dhcp to see what you get.

Let's just work with one device and try to compare. Since internet boot works the NII driver should work as well, if not it is a bug in the Apple firmware in regards to efi sepecification.

and adapter or not is the exact same thing. there is no Thunderbolt support in iPXE so that would only work with the NII driver if at all.