K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2010-11-03T21:50:49.548966Z
K 7
svn:log
V 496
- Simplify the way unit/subunit allocation is done in ucom.
- hw.usb.ucom.cons_unit is now split into
  hw.usb.ucom.cons_unit/...cons_subunit.

Note: The tunable/sysctl hw.usb.ucom.cons_unit needs to be reviewed if

a) a console was defined a USB serial devices, and a USB device with
more than 1 subunit is present, and this device is attached before the
device functioning as a console

or

b) a console was defined on a USB device with more than 1 subunit

Reviewed by:	hps
MFC after:	2 weeks

END