Module Name:	syssrc
Committed By:	mrg
Date:		Fri Jun  4 13:48:49 UTC 1999

Modified Files:
	syssrc/sys/arch/sparc64/dev: iommureg.h
Added Files:
	syssrc/sys/arch/sparc64/dev: iommu.c iommuvar.h

Log Message:
pull iommu code out of sbus code so we can share it with the PCI.
define some useful PCI macros.


To generate a diff of this commit:
cvs rdiff -r0 -r1.1 syssrc/sys/arch/sparc64/dev/iommu.c \
    syssrc/sys/arch/sparc64/dev/iommuvar.h
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/sparc64/dev/iommureg.h

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