K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-11-06T14:25:52.609723Z
K 7
svn:log
V 265
MFC r283636:
- Don't request BUS_DMA_ALLOCNOW for dma tags, that requires enormous
amount of memory.
- Don't request segsize of BUS_SPACE_MAXSIZE_32BIT, when maxsize is
MCLBYTES.

With this change bwi_attach() can succeed on i386.

PR:		214235
Submitted by:	scottl

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