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

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

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

Approved by: re (implicit)

Remove the description of the link0 link option, since r215297 the master
media option generally should be used instead. Actually I think the lists
of media types should be removed from the manual pages of MAC drivers
altogether and users just pointed to the output of `ifconfig -m` instead;
even before r215297 there were several outdated descriptions, technically
it's wrong most of the time as not the MAC drivers support these media
types but actually the PHY drivers do and it generally doesn't make sense
to maintain these lists in every manual page of a driver as the media is
auto-detected.

Use the newly brought %U macro.

nge(4) supports altq(4). Xr altq

DP83821 also supports jumbo frames.

Document sysctl variable dev.nge.%d.int_holdoff.

Update the supported device list a little bit.

PR: 84538
Submitted by: asmodai

The LinkSys EG1032 is supported by re(4) not nge(4) [1].
I couldn't find the ID for the EG1064 anywhere in our sources
so I removed the reference for now.

Pointed out by: Robert Huff <roberthuffi at rcn dot com> [1]
Reviewed by: simon

Work around an apparent mdoc(7) bug.

Spotted by: marius
Discussed with: ru

Sort the list of supported hardware.

MFC after: 3 days

Break long lines and kill a few instances of EOL whitespace.

Noticed by: ru

Add a "Load module on start up" comment, similar to mac_*.4 pages[1].
Quote .Cd and .Nd text.
Bump doc date.

Requested by: some user through ru
Supported by: ru, dwmalone, brueffer

Xref polling.4 and bump .Dd

MFC after: 3 days

- move list of supported adapters into a HARDWARE section
- properly capitalize Fast/Gigabit Ethernet
- bump document date

MFC after: 3 days

s/mbps/Mbps/
We don't support any 10 millibit-per-second network cards.

PR: docs/67719
Submitted by: Linh Pham
MFC after: 1 week

Add reference to miibus.4

MFC after: 5 days

Add support for SX cards using TBI such as Netgear GA621

Sponsored by: Vernier Networks.
MFC after: 1 week

Fix typo: s/of/or/

PR: 35291
Submitted by: John Nielsen <zoobie@bsdconspiracy.net>
Tom Rhodes <darklogik@pittgoth.com>

Ispell sweep of share/man/man4.

Mention some additional NatSemi DP8382x-based cards being marketed by
Trendware and Ark PC.

MFS: in HISTORY section, fix release number of first appearance

Another NatSemi gigE card; the Netgear GA622T

Document additional cards supported by the nge driver: LinkSys EG1032
anf EG1064, and the Surecom EP-320G-TX.

Also fix typo in nge.4 man page: Addrton -> Addtron.

Typo/mind-o fixes.

Fix date. This man page was not written on July 11, 2001, because that
day hasn't happened yet. It should be May. Ignore failed time-travel
experiment, K PLZ THX.

mdoc(7) police: fix markup and spelling.

Add support for gigabit ethernet cards based on the NatSemi DP83820
and DP83821 gigabit ethernet MAC chips and the NatSemi DP83861 10/100/1000
copper PHY. There are a whole bunch of very low cost cards available with
this chipset selling for $150USD or less. This includes the SMC9462TX,
D-Link DGE-500T, Asante GigaNIX 1000TA and 1000TPC, and a couple cards
from Addtron.

This chip supports TCP/IP checksum offload, VLAN tagging/insertion.
2048-bit multicast filter, jumbograms and has 8K TX and 32K RX FIFOs.
I have not done serious performance testing with this driver. I know
it works, and I want it under CVS control so I can keep tabs on it.
Note that there's no serious mutex stuff in here yet either: I need
to talk more with jhb to figure out the right way to do this. That
said, I don't think there will be any problems.

This driver should also work on the alpha. It's not turned on in
GENERIC.