Where can I find the list of options for Xen configs?

[Thomas Laus]

I have been successful so far with my self guided tour of a Xen HVM running 
on a FreeBSD Current Dom0.  I have been using and modifying someone elses 
DomU configs and now I would like to try a few different things myself.  I 
can't find any man pages for Xen that show the various configuration options. 
 The write-ups indicate that Xen networking is similar to Bhyve.  The other 
options don't seem similar.

Tom

-- 
Public Keys:
PGP KeyID = 0x5F22FDC1
GnuPG KeyID = 0x620836CF