Serverworks ServerSet III LE chipset

Hi everybody,

I have PC with Pentium 4 procesor and motherboard based on the
Serverworks ServerSet III LE chipset. North Brigde is responsible for PCI
and memory service. South Brigde supports PCI and also has IDE, USB drivers.
My questions are:

Does QNX4/QNX Neutrino 6 support this chipset and included IDE/USB
interfaces?
Did anybody test this chipset with QNX 4 or QNX Neutrino 6?

Thank’s for fast answer.

Best,
Jacek