About implementation of Intel Wifi&bluetooth module fixed frequency

hi，friends，

     Recently, our equipment needs to be certified as FCC，so we need a fixed frequency tools to select channel.

     Intel gives us a solution，Implemented by software(DRTU) combining with BIOS firmware. But Wifi module is OK, Bluetooth is still not available，DRTU can't recognize it.

     My ACPI definition under BIOS is as follows:

      Name (BTDY, Package()

    {

      0,                   

      Package()            

      {

        0x12,              

        0x80,              

        0x80,              

        0x80,              

        0x80,               

        0x80,              

        0x80,              

        0x80,              

        0x80,             

        0x80,               

        0x80,               

        0x80,              

      }

    })

     Method(BRDS,0,Serialized)

    {
     Return(BTDY)
    }

     Please help see if my code is a problem，Thanks.