fwcontrol(8) on FreeBSD
The text 3f4bf5a0dd37, as FreeBSD 4.9-RELEASE shipped it.
FireWire control utility
Flags it lists
-
-R -
-S -
-c -
-d -
-g -
-i -
-l -
-o -
-r -
-s -
-t -
-u