Matt Jacob 1923f73990 Redo stuff for sparc64- primarily fix bus dma implementation. The endian
stuff was right, but the busdma stuff was massively not right.

Didn't really test on ia64 or i386- don't have the former h/w and my
FreeBSD-current disk is unwell right now. Hope that this is okay.

MFC after:	1 week
2002-04-02 23:36:14 +00:00
..
2002-02-04 21:04:25 +00:00
2002-02-04 21:04:25 +00:00