Module Name:	syssrc
Committed By:	mrg
Date:		Fri Jun  4 13:29:13 UTC 1999

Added Files:
	syssrc/sys/arch/sparc64/dev: ebus.c ebus_bus.c ebusreg.h ebusvar.h

Log Message:
support for the UltraSPARC `Extension Bus' found on the PCI machines.
the bus space/dma code is cloned from the PCI code to do the same thing
which itself was cloned from the sbus bus space/dma code.  the bus dma
code is non-functional at this point.


To generate a diff of this commit:
cvs rdiff -r0 -r1.1 syssrc/sys/arch/sparc64/dev/ebus.c \
    syssrc/sys/arch/sparc64/dev/ebus_bus.c \
    syssrc/sys/arch/sparc64/dev/ebusreg.h \
    syssrc/sys/arch/sparc64/dev/ebusvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.