Hans Petter Selasky c180b3986d Make sure all USB drivers allocate buffer memory
through the USB API and/or busdma.

The following assumptions have been made:
umass - buffers passed from CAM/SCSI layer are OK
network - mbufs are OK.

Some other nits while at it.

MFC after:	1 week
Suggested by:	imp
2012-12-20 18:38:02 +00:00
..
2012-12-17 00:34:07 +00:00
2012-10-10 08:36:38 +00:00
2012-11-01 04:07:08 +00:00
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2012-12-18 08:14:16 +00:00
2012-10-10 08:36:38 +00:00
2012-11-10 13:48:41 +00:00