K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2010-06-07T04:45:40.411717Z
K 7
svn:log
V 291
o   bus_dmamap_sync() and bus_dmamap_unload() are getting called with
    a NULL map quite commonly, so test for it and print a warning.
    This was previously done in sys/bus_dma.h by macro expansion, but
    such makes a poor KPI. I'd rather fix the drivers.

o   Port i386 to busdma/mi.

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