pk
Thu Jul 30 15:20:32 PDT 1998
Update of /cvsroot/src/sys/arch/sparc/include
In directory nb00:/tmp/cvs-serv1263

Modified Files:
	bus.h 
Log Message:
Define a BUS_DMA flag for devices that have a 24-bit address space.
Update _bus_dma* prototypes.


pk
Thu Jul 30 15:28:45 PDT 1998
Update of /cvsroot/src/sys/arch/sparc/sparc
In directory nb00:/tmp/cvs-serv1607

Modified Files:
	iommu.c machdep.c 
Log Message:
The IOMMU now has its own dma bus tag and associated functions.
machdep.c retains the `mainbus' (i.e. sun4/sun4c) bus_dma* versions for now.
Create a DVMA map specifically for 24-bit devices (le,ie), which has a
more room than previous DVMA map which should be reserved for sun4 VME.


pk
Thu Jul 30 15:29:34 PDT 1998
Update of /cvsroot/src/sys/arch/sparc/dev
In directory nb00:/tmp/cvs-serv2936

Modified Files:
	vme_machdep.c 
Log Message:
Adapt to changes in the base bus_dma* functions.