Wireless adapter AR9565 is not supported

[NiKiZe]

The issue here is that you want to get the AR9565 going
And you have already tried adding the PCI_ROM line for it as a "hack" ?

Just to be clear, your cabled nic shows up in both your testcases?
and you use ipxe.iso to boot?

Just a disclaimer here, this is general instructions on how the ipxe drivers are debugged, and not much more info then so unfortunately.

First step is probably to compile with make bin/ipxe.iso DEBUG=ath9k
ath9k after DEBUG= refers to ath9k.c file in drivers/net/ath/ath9k/
as you can see there is quite a lot of .c files there and you might want to build with something like DEBUG=ath9k,ath9k_hw etc, when you do this the "DBG" lines in the .c files gets enabled and hopefully will give you a hint on where to start... after this preferably the AR96565 implementation should be done based on datasheets for the chip.

This is probably far from easy but hopefully this would get you started.