CVS: cvs.openbsd.org: src

[Miod Vallat <miod_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	miod_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2009/05/24 11:31:07

Modified files:
	sys/arch/sgi/include: bus.h 
	sys/arch/sgi/sgi: bus_dma.c 

Log message:
Revert the memory range restriction code added to _dmamem_alloc(); devices
which require it will provide their own _dmamem_alloc() in their own
bus_dma_tag_t.

While there, rename bus_dma_segment_t ds_vaddr member to _ds_vaddr to make
it clear this is an internal member.