Comment # 5 on bug 1214133 from Jürgen Hofmann

It seems that the MT7922 is not present in initrd but only MT7961.

lsinitrd | grep BT_RAM_CODE
-rw-r--r--   1 root     root       343052 Aug  3 17:36
usr/lib/firmware/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin.xz

ls -l /usr/lib/firmware/mediatek/BT_RAM_CODE*
-rw-r--r-- 1 root root 512104  3. Aug 17:36
/usr/lib/firmware/mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin.xz
-rw-r--r-- 1 root root 343052  3. Aug 17:36
/usr/lib/firmware/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin.xz

Is there an eays way to add it without breaking things (dracut?)?