K 10
svn:author
V 5
orion
K 8
svn:date
V 27
2001-12-17T01:57:42.000000Z
K 7
svn:log
V 339
Added a sysctl control variable "ac97rate" to allow manual tuning of
the link rate - some ich motherboards overclock ac97 out of the box.

Will hopefully replace this with a callibration loop in time for 4.5R
freeze.

Problem reported by Luigi Rizzo and fix derived from his code (put
diff in ich.c rather than ac97.c).

MFC after:	3 days

END