Any hope of integrating this driver into OpenWrt to support Realtek 8832AU wireless chipset? WiFi 6 is coming so maybe this can be part of that for OpenWrt?
How exactly would I compile this driver and install it on my Raspberry Pi4 running OpenWrt? Do I submit it somewhere and it's compiled remotely? I read the link and it's beyond my ability.
you can't.
you want it in openwrt, you need to get it added to the Linux kernel.
unless you're willing to maintain the package/code yourself, for openwrt, for ever.