board. The DE425 is basically a DECchip 21040 on an EISA board, plus
a Cool Address Decoder Hack which maps the PCI configuration
space registers into EISA I/O space, interleaved with the Tulip CSRs,
which are spaced further apart than on the PCI versoin.
This is currently *untested* until the DE425 boards that folks have
promised me arrive. But, it should work, since the 21040 works.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
bus-independent core driver. Tested on all three bus types, including
an isa 3c509 masquerading as an eisa device (use ep* at eisa? slot ? in
your kernel config file to catch this one).
XXX Driver still needs to be converted to <machine/bus.h>
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
fvdl