Everyone a great god, and I are now in the arm-based v8 architecture (a53 dual-core) Vxworks7 system migration, system has been up, nic serial ports are now, just in the development of application software (DKM), to direct connection hardware interrupt, online information is old, or to connect with intConnect, Vxworks7 if not implemented, however, only one vxbIntConnect, but this is based on the device tree Vxbus, how do the whole?