Does PDCSATA support the Promise sata 300 TX4302 ??

[piminx%comcast.net@localhost]

On NetBSD5.+ I need to externalize some SATA connections.
I have a Promise Sata300 Tx4 in another machine but, those 
connections are all internal.

Can anyone confirm, that a 4302 is a supported chip?  
I'm guessing that it's the same chip and the only difference
is that the 4302 has two of the ports externalized but, it 
would be useful to know for sure.

Thanks,
Paul