What's the problem with opkg install iwlwifi-firmware-ax210?
While that package didn't exist for 21.02.x, it does for 22.03~ (and your 5.10.135 kernel confirms you using openwrt-22.03 and not earlier versions).
Neither the 5 GHz band, nor the 6 GHz band (on the ax210) will support AP mode - only the 2.4 GHz band and only in a very limited fashion (one VAP, not officially supported/ tested by Intel - here are dragons). The situation is identical for ax200 and ax210 (with the obvious naming difference for the firmware package and their corresponding technical specs).
I'm aware of that, but that's not really anywhere on the table for quite some time to come (DFS remains unobtainium and it's not really a supported configuration; ax210 remains very limited in many regards as well (only one AP interface)).
My /etc/config/ directory does not contain a wireless subdirectory and my webUI doesn't have Wireless under networking. I have installed pkgs:
What am I missing? I'm running OpenWrt 22.03.0 on x86/64
I cannot find a way to add the wifi devices. Any guidance is appreciated.
Sadly, I'm a beginner who doesn't know much about the command language for OpenWrt. I'm looking now, but not much about create files on only seem to find info about editing. Any guidance to documentation or steps is appreciated.