I have a firmware for MT300N box. It has been using mac80211 as the wifi driver. However, I found the wifi is really not stable and kept kick connected device offline. So I found there is kmod-mt7628 which is included in the official firmware package.
opkg files kmod-mt7628
Package kmod-mt7628 (4.14.63+4.0.2-4) is installed on root and has the following files:
So if I want to keep my firmware without using its imagebuilder, Is there a way to manually switched it? I have tried to pack these 3 files and copied into the my firmware. However, if I changed the type in /etc/config/wireless from mac80211 to mt7628, it tells me
(mt7628)Interface type not supported
It seems not just insmod the module itself. Is there any more step to make it using mt7628 driver rather than mac80211?