cgd@netbsd.org (Chris G. Demetriou) writes:

> This is not right.

I agree, but the puc-style `here we have a long list of cards that we
know about' isn't very pretty either. Guessing that a random serial
card is based on something that is 16x50 compatible is probably not
too far from the truth (and this is what puc does too). A negative
match might be more useful (cards that we know to be non-functional).

> (2) COMMUNICATIONS/MODEM (0x03) has several programming interfaces
> which are standardized to provide 16x50-compatible device via the
> BAR @ 0x10.  You should take them into account.

Sure.

> Who's to say it'll be I/O?  At the very least, the PCI 2.2 spec
> specifically indicates (on page 261) that the 16x50-compatible
> COMMUNICATIONS/MODEM devices mapped via the BAR @ 0x10 may be in
> either memory OR I/O space.

We should get this information from CIS.

/Johan