Diffusion FreeBSD src repository - subversion rS290326

Relax the BUS_DMA_KEEP_PG_OFFSET requirement to allow optimising
rS290326
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Description

Relax the BUS_DMA_KEEP_PG_OFFSET requirement to allow optimising
allocation of DMA bounce buffers.

Discussed with: ian @
MFC after: 3 weeks

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rS290325: MFC r289661:

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• hselasky committed rS290326: Relax the BUS_DMA_KEEP_PG_OFFSET requirement to allow optimising.Nov 3 2015, 8:42 AM

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head/

sys/

dev/

usb/

rS290326

head/sys/dev/usb/usb_busdma.c

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