use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone

convert to new .Dd format;

mention supported media types.

replace the sentence mentioning nsphy(4) with the autoconf entry at
the top.

the start of making .Nd lines more useful for section4;
this diff addresses ethernet devices only

input from nick jsg deraadt, maybe some others

remove the maze of "other cards by this vendor are supported by so and so
driver": it is difficult to maintain, as evidenced by a mail from mike
belopuhov on tech@, and not amazingly useful;

take out the Xrefs from SEE ALSO too;
if you want this info, `man -k' is the way to go;

idea and ok deraadt@

Nuke clause 3 & 4.

Incomplete section 4 mi manual page cleanup.
- make configuration lines match GENERIC files
- more Xr (hopefully usefule Xr)
- never mention intro(4) on non-physical devices (i.e. protocols), always
mention it for physical devices
- random text style and quoting fixes
- drivers ported from FreeBSD did mention rc.conf instead of hostname.if as
the place to put mediaopt
- some .Tn UNIX -> .Ox replacements
- etc, etc...

reviewd in part by deraadt@ (until he got bored of this)

spelling fixes and minor repairs almost entirely from jsyn@nthought.com

o) remove unnecessary .Pp;
o) remove unnecessary .Nm args;
o) closes .Bl;
o) .Sh AUTHOR -> .Sh AUTHORS;
o) sort SEE ALSO;
o) better -mdoc style;
o) typos;

aaron@ ok.

.Sh AUTHOR -> AUTHORS, ok aaron@

- Arguments to .Nd should go on the same line as .Nd.
- Standardize Nd format for all Ethernet man pages for easy man -k'ing.

ef has had mii support for awhile now... remove BUGS section

Typo fixes.

document reality

further cleanup

simple man page for 3c515 (ef)