Resolving IRQ conflicts with 4.8

[Charles Howse]

Hi,
If this post is considered off-topic, forgive me. Perhaps someone might be 
willing to work with me off-list?

I have 3 PCI devices using IRQ 9!
The modem, nic and built-in sound card.
I've physically removed the modem, because it was being detected before the 
nic, and I had no ability to network.

In BIOS, I have PnP OS set to "No".
There is a setting to allow resources to be controlled manually, but this 
defaults to "Legacy ISA device".
Since I have no ISA devices, this won't work.

I noticed from output of dmesg, that it does some probing for PnP devices:

Probing for PnP devices on ppbus0:
ppbus0: <Hewlett-Packard HP LaserJet 1100.1.0> PRINTER MLC,PCL,PJL

What, if anything can I do so that I can have my nic, modem, and sound card 
detected during boot?
-- 


Thanks,
Charles