Hello, I've been trying to fix an issue with my Intel I350-T4 PCI Network card not being reported to the OpenBSD 6.7 system during boot. Looking through dmesg, I was not able to find any reference to the card or the em interface name that it should have. I've also tried updating all firmware with fw_update. After that I tried creating a /etc/hostname.em1 file that just has dhcp included in it and ran sh /etc/netstart. Unfortunately, no luck as of yet. I was able to find the boot_config(8) man page that describes a similar issue with the ne(4) driver. I went into the boot configuration and ran: find em and received a response of: em* at pci* dev -1 function -1 flags 0x0. Not sure if that means anything.
Quick note: the card does work on a separate system that is not OpenBSD but FreeBSD. Any help in the right direction is appreciated! Thanks.