FS#1637 - Xiaomi Mi WiFi Router 3G does not working with USB3.0 HDD docking station Maiwo K308(JMS567 chipset) · Issue #8503 · openwrt/openwrt · GitHub
Xiaomi Wifi Router 3G - 18.06.x / Wifi issues 2.4GHz + 5GHz - Installing and Using OpenWrt - OpenWrt Forum