I would think a different forum would be indicated since the NC522SFP is neither a swtich, hub, nor modem :)
I would think that if VMware had drivers for the NC522SFP there would be something about it at www.vmware.com. I would guess that a web search for "NC522 site:vmware.com" would likely find hits. Similarly, a web search for the NC522 in hp.com would find things like the quickspecs:
which lists VMWare ESX3.5 . Quickspecs are not usually "instantly updated" for later revisions that ship after the quickspecs do so it is entirely likely that later versions are included.
there is no rest for the wicked yet the virtuous have no pillows
