octeon: Help with PCIe driver needed

[Andreas Böhler]

Hi,

back in January [1], I reported trouble with networking and PCIe on a 
Avaya / Xirrus AP. In the meantime, I've found out that it uses a CN7020 
CPU (not a CN5020 as previously believed) and that the PCIe driver does 
not work properly (interrupts don't fire, setup is probably wrong). 
Comparing the in-tree driver with the SDK driver, it looks like a lot of 
functionalities and checks for newer CPUs are missing.

Is anyone experienced with the Octeon PCIe driver and can shed some 
light on this?

Thanks,
Andreas

[1] 
http://lists.openwrt.org/pipermail/openwrt-devel/2023-January/040278.html