Module Name:	syssrc
Committed By:	mrg
Date:		Sat Apr  8 04:33:11 UTC 2000

Modified Files:
	syssrc/sys/arch/sparc64/dev: ebus.c ebus_bus.c ebusvar.h lpt_ebus.c
	    pci_machdep.c

Log Message:
- store the ebus's parent so we can find the IOMMU
- use generic iommu routines in the ebus code (uses the above)
- add some more comments.


To generate a diff of this commit:
cvs rdiff -r1.4 -r1.5 syssrc/sys/arch/sparc64/dev/ebus.c \
    syssrc/sys/arch/sparc64/dev/pci_machdep.c
cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/sparc64/dev/ebus_bus.c
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/sparc64/dev/ebusvar.h
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/sparc64/dev/lpt_ebus.c

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