Thomas Moestl fe461235a2 Change the iommu code to be able to handle more than one DVMA area per ... map. Use this new feature to implement iommu_dvmamap_load_mbuf() and iommu_dvmamap_load_uio() functions in terms of a new helper function, iommu_dvmamap_load_buffer(). Reimplement the iommu_dvmamap_load() to use it, too. This requires some changes to the map format; in addition to that, remove unused or redundant members. Add SBus and Psycho wrappers for the new functions, and make them available through the respective DMA tags.		2003-01-06 21:59:54 +00:00
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ofw_sbus.h
sbus.c	Change the iommu code to be able to handle more than one DVMA area per	2003-01-06 21:59:54 +00:00
sbusreg.h
sbusvar.h	Typo fix.	2002-08-19 22:57:32 +00:00