K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-01-15T18:50:47.000000Z
K 7
svn:log
V 378
Fix a few minor issues based on a bug report and reading over the HPET
spec:
- Use read/modify/write cycles to enable and disable the HPET instead of
  writing 0 to reserved bits.
- Shutdown the HPET during suspend as encouraged by the spec.
- Fail to attach to an HPET with a period of zero.

MFC after:	1 week
PR:		kern/119675 [3]
Reported by:	Leo Bicknell | bicknell ufp.org

END