optical-fiber communication

Is there anyone out there who has written a driver for QNXRTP 6.0 for either
an Arcnet card with a COM20020 controller or an Intel 82527 CAN controller?

I know the Arcnet has a driver in QNX 4.x has anyone done the port?

I would assume that at least the Arcnet card would be on QSSLs list to be
working on. Maybe one of those guys knows a projected release date. Any
employees know?