NetBSD master CVS tree commits

[The Source of All Evil <source%NetBSD.ORG@localhost>]

pk
Sat Mar 21 11:55:31 PST 1998
Update of /cvsroot/src/sys/arch/sparc/dev
In directory nb00:/tmp/cvs-serv13166

Modified Files:
        obio.c sbus.c 
Log Message:
Switch to a bus_space(9)-based device attachment scheme.

        - device attachment arguments contain bus-specific
          address and interrupt levels.

        - devices must call back on bus map functions to get their
          addresses and interrupt levels translated properly.

        - sun4m's obio bus is treated like an Sbus slot.

        - the sun4-style obio bus has its own attach arguments
          and map functions.