[illumos-Developer] review request: Open Source iprb

[Garrett D'Amore]

http://mexico.purplecow.org/gdamore/webrev/iprb/

The above is my from-scratch rewrite of iprb, which supports legacy
Intel 100 Mbps parts.  Some of these can be found on systems up to and
including certain ICH 7 motherboards (laptops usually), and probably
even some Atom motherboards.

I've not done a full nightly yet, although lint is Pass 1 clean and its
cstyle clean. :-)  Testing so far has gone quite well, although I've not
yet started a full NICDRV run.  Nonetheless, I'm reasonably confident
based on the random set of tests that I've done (including some very
large transfers) that the driver is robust.

The upshot of this is that there might be some changes, but I expect
them to be modest, and there might not even be any.

So, with that said, I think its an appropriate time for folks to start
code reviewing the changes.  The driver itself is about 1800 lines in
the .c file, and about 400 lines in the .h.

If folks would like the specification to which the driver was written,
they can google for "Intel 8255x Open Source Software Developer Manual",
or they can ask me and I'll send them a copy.  (Please don't bother me
with a request unless you're going to use it as part of a code review
for this driver, though. :-)

Thanks.

	- Garrett