I've build my own kernel(disable TI wifi and enable CONFIG_MODULES).
Then I build own wifi ko (rtl8723bu).
I can insmod and bring up wlan0 but I got this error log.
01-01 00:07:10.550 1975 2049 E SupplicantStaIfaceHal: initSupplicantStaIface got null iface
01-01 00:07:10.550 1975 2049 E SupplicantStaIfaceHal: initalizing ISupplicantIfaces failed.
Is there any suggestion?
Thanks a lot