Commit Graph

22 Commits

Author SHA1 Message Date
Benno Rice
0c1b03065b Connect bmtphy to the mii module build.
Forgotten a long time ago by:	benno
2002-08-06 06:09:47 +00:00
Mike Smith
07af4a8e64 Export symbols that constitute APIs defined by these
modules.

Note that in the case of 'mii' the API is not clearly
defined, and the symbols exported represent a subset
defined by current usage.
2002-01-11 01:16:00 +00:00
Bill Paul
ce4946daa5 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.
2001-05-11 19:56:39 +00:00
Matt Jacob
eab341ffa4 add MARVELL to the list of phys to go into miibus 2001-04-21 23:42:19 +00:00
Jonathan Lemon
da3badcd23 Add Intel 82553, 82555 PHY driver. 2001-03-12 02:45:06 +00:00
Semen Ustimenko
9526a692c6 Add QS6612, AC101 and LXT970 personal drivers and register definitions.
Obtained from:	NetBSD/OpenBSD
2001-02-07 19:57:40 +00:00
David E. O'Brien
c68159a6d8 Use a consistent style and one much closer to the rest of /usr/src 2001-01-06 14:00:42 +00:00
Bill Paul
b54acb744c Add a homePNA PHY driver. This is really only a stub: MII-based homePNA
PHYs tend to look like 10mbps PHYs with no autonegotiation. This allows
us to display the proper media type and link status however.
2000-09-20 17:04:30 +00:00
Peter Wemm
64db83a8ab Use .include <bsd.kmod.mk> to get to ../../*/conf/kmod.mk instead of
encoding the relative path.
2000-05-27 01:14:33 +00:00
Peter Wemm
56ca39961b Pull in sys/conf/kmod.mk, rather than /usr/share/mk/bsd.kmod.mk.
This means that the kernel can be totally self contained now and is not
dependent on the last buildworld to update /usr/share/mk.  This might
also make it easier to build 5.x kernels on 4.0 boxes etc, assuming
gensetdefs and config(8) are updated.
2000-05-04 12:08:52 +00:00
Bill Paul
bd80fa2c7f Reoganize/update the SysKonnect driver:
- Break out the support for the XMAC II's PHY into an miibus driver.

- Reorganize the probe/attach stuff using newbus. Each XMAC is now
  attached to the parent GEnesis controller using newbus. This is
  necessary since each XMAC must also have an attached miibus, and
  the miibus read/write register routines need to be able to get
  at the softc struct for each XMAC, not the one for the parent
  controller. This allows me to get rid of the grotty code I added
  for selecting the unit numbers for the ifnet interfaces: the unit
  numbers are now derived from the newbus-assigned unit numbers,
  which should track with the ifnet interface numbers. I think.
  At the very least, there should never be any collisions.

- Add support for the SK-9821 and SK-9822 1000baseTX adapters. Special
  thanks to SysKonnect for loaning me two adapters for testing.
2000-04-22 02:16:41 +00:00
Bruce Evans
9e4be63dd6 Add ${DEBUG_FLAGS} to CFLAGS in bsd.kmod.mk, not in scattered module
makefiles.  Bad examples in fxp/Makefile keep getting copied to new
makefiles.
2000-01-28 11:26:46 +00:00
Bill Paul
7bfe8450be Add pci_if.h to SRCS so that dcphy will build. 1999-12-05 01:39:11 +00:00
Bill Paul
96f2e892a7 Add the if_dc driver and remove all of the al, ax, dm, pn and mx drivers
which it replaces. The new driver supports all of the chips supported
by the ones it replaces, as well as many DEC/Intel 21143 10/100 cards.

This also completes my quest to convert things to miibus and add
Alpha support.
1999-12-04 17:41:31 +00:00
Bruce Evans
6f940b3847 Removed special rules for building and cleaning device interface files
and empty options files.  The rules are now generated automatically in
bsd.kmod.mk.  Cleaned up related things ($S and ${CLEANFILES}).
1999-11-28 18:53:47 +00:00
Bill Paul
ed8c6514c4 Convert the mx driver to miibus.
In order to make this work, I created a pseudo-PHY driver to deal with
Macronix chips that use the built-in NWAY support and symbol mode port.
This is actually all of them, with the exception of the original MX98713
which presents its NWAY support via the MII serial interface.

The mxphy driver actually manipulates the controller registers directly
rather than using the miibus_readreg()/miibus_writereg() bus interface
since there are no MII registers to read. The mx driver itself pretends
that the NWAY interface is a PHY locayed at MII address 31 for the sole
purpose of allowing the mxphy_probe() routine to know when it needs to
attach to a host controller.
1999-10-16 05:24:13 +00:00
David E. O'Brien
40ec3caac8 Change the name of the installed KLM to contain a leading "if_".
Except for miibus which is now installed as miibus.ko.

Discussed by:	msmith, peter, and wpaul
1999-09-20 06:11:48 +00:00
Bill Paul
bbf7ca2249 Add a driver for the AMD AM79c873 10/100 PHY. By some strange coincidence,
this PHY and the Davicom DM9101 have exactly the same register definitions.
One of them is probably a clone of the other. I'm not sure which.

This is needed for the Davicom DM9102 10/100 PCI ethernet driver which
will be committed shortly.
1999-09-06 05:27:55 +00:00
Bill Paul
a4f02d20ed Add a driver for the internal PHY in the RealTek 8139. 1999-08-31 14:43:30 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Bill Paul
d0dca9afa4 Update these Makefiles; add mlphy and tlphy to the mii module, add
miibus_if.h to tl module's dependencies.
1999-08-27 19:45:19 +00:00
Bill Paul
d00275330d This commit adds support for the NetBSD MII abstraction layer and
MII-compliant PHY drivers. Many 10/100 ethernet NICs available today
either use an MII transceiver or have built-in transceivers that can
be programmed using an MII interface. It makes sense then to separate
this support out into common code instead of duplicating it in all
of the NIC drivers. The mii code also handles all of the media
detection, selection and reporting via the ifmedia interface.

This is basically the same code from NetBSD's /sys/dev/mii, except
it's been adapted to FreeBSD's bus architecture. The advantage to this
is that it automatically allows everything to be turned into a
loadable module. There are some common functions for use in drivers
once an miibus has been attached (mii_mediachg(), mii_pollstat(),
mii_tick()) as well as individual PHY drivers. There is also a
generic driver for all PHYs that aren't handled by a specific driver.
It's possible to do this because all 10/100 PHYs implement the same
general register set in addition to their vendor-specific register
sets, so for the most part you can use one driver for pretty much
any PHY. There are a couple of oddball exceptions though, hence
the need to have specific drivers.

There are two layers: the generic "miibus" layer and the PHY driver
layer. The drivers are child devices of "miibus" and the "miibus" is
a child of a given NIC driver. The "miibus" code and the PHY drivers
can actually be compiled and kldoaded as completely separate modules
or compiled together into one module. For the moment I'm using the
latter approach since the code is relatively small.

Currently there are only three PHY drivers here: the generic driver,
the built-in 3Com XL driver and the NS DP83840 driver. I'll be adding
others later as I convert various NIC drivers to use this code.

I realize that I'm cvs adding this stuff instead of importing it
onto a separate vendor branch, but in my opinion the import approach
doesn't really offer any significant advantage: I'm going to be
maintaining this stuff and writing my own PHY drivers one way or
the other.
1999-08-21 17:40:53 +00:00