Bug#950578: (no subject)

[Pete Batard]

Just gonna add that the latest UEFI Firmware, released today at 
https://github.com/pftf/RPi4/releases, now contains all the elements 
needed (ACPI binding and UMAC initialization) for the above patch to work.

Which means that, the only limiting factor for UEFI Debian 10.x netinst 
on a Raspberry Pi 4 is that the kernel is missing the patch above.

Thanks,

/Pete