Merge from FreeBSD-4, revision 1.1.2.9:
authorHiten Pandya <hmp@dragonflybsd.org>
Fri, 25 Jun 2004 18:09:56 +0000 (18:09 +0000)
committerHiten Pandya <hmp@dragonflybsd.org>
Fri, 25 Jun 2004 18:09:56 +0000 (18:09 +0000)
commit108ad7bd14de70c4aa90849ad73d6d53f5fa7715
treef96fd3bc47e4af85a1217c6b053e1059b3910055
parent0099ed8ac974ffd0822b99c1e6559c8f1e126899
Merge from FreeBSD-4, revision 1.1.2.9:

1) Fixed potential problem that would cause out-of-order requests
   in twe_startio().
2) Fixed possible race condition in twe_start.

Discussed with, and tested by David Rhodus <drhodus@machdep.com>.
sys/dev/raid/twe/twe.c