Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r228672:

In contrib/pnpinfo/pnpinfo.c, remove an extraneous parameter from the
call to isolation_protocol().

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Remove alpha left-overs.

Move cvs id from comment to code. Use errx(). Add a return (0) at the end
of main().

Use the correct loop variable so that we print all IO addresses and
not just 8 copies of the first one.

PR: bin/18157
Submitted by: German Tischler <tanis@gaspode.franken.de>

$Id$ -> $FreeBSD$

Take a shot at getting this to compile under newpnp.

Port pnpinfo to alpha.

Uninitialized variable. Do not assume certain endianess.

Support PnP compatibility IDs. This allow e.g. the ed driver to pick
up any PnP NE2000 compatible card, instead of forcing us to always
update ID lists.

Submitted by: Ugo Paternostro <paterno@dsi.unifi.it>

fix return type so that it returns both bytes (instead of just first)

Found-by: conrads@neosoft.com
Fix-by: Luigi

This commit was generated by cvs2svn to compensate for changes in r29615,
which included commits to RCS files with non-trunk default branches.

this is an import of Sujal M. Petal's pnpinfo.. it includes modifications
by Luigi Rizzo and myself...