On Fri, Sep 16, 2022 at 09:58:44AM +0200, Adam Szewczyk wrote: > My mistake in creating a bug for wireless it should be iwm (copied wrong > file name in a hurry). Is that are you wrote about iwx also true for iwm?
At this low level the drivers are equivalent. > Sorry for the trouble. I just want to figured it out which project have, a > bug and create there a ticket. It was my first contact with BSD also so I > don't know nothing about the internals. It can be difficult when people send you around between each other's projects, I understand that. And one can never know for sure, there are so many layers involved that it is impossible to tell what's wrong without knowing details. PCI-passthrough is complicated. The best way to make progress is trying to eliminate possibile root causes for the issue. Have you tried PCI passthrough with KVM yet, just to see if a different hypervisor works fine? And have you tried on a different hardware configuration (different CPU/BIOS)? Are you sure you applied all the necessary BIOS tweaks for PCI passthrough to actually work? In any case, without solid evidence that something is wrong in the OpenBSD drivers, I don't expect anyone here will have motivation to hunt for a bug. Our developers don't always have time to help chase problems down from the very top (error message) to the very bottom (root cause). We need more information and clear evidence that other possible root causes have already been eliminated. Based on past experience with such bug reports, when it works just fine on bare metal then there is usually a hypervisor or BIOS problem.
