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Date:      Wed, 12 Mar 2003 17:27:44 -0500
From:      "Allan Jude" <937863@primus.ca>
To:        <freebsd-stable@FreeBSD.ORG>
Subject:   nForce1 NIC Support RE: Support for the nFORCE2?
Message-ID:  <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAA4RatOouMvEOzXXL4aXw9/cKAAAAQAAAAqwU+9e+gI0q6c8AUa2TLPAEAAAAA@primus.ca>
In-Reply-To: <xzpr89cnu3l.fsf@flood.ping.uio.no>

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Does anyone know if there is support for the nForce-1 onboard NIC?


-----Original Message-----
From: owner-freebsd-stable@FreeBSD.ORG
[mailto:owner-freebsd-stable@FreeBSD.ORG] On Behalf Of Dag-Erling
Smorgrav
Sent: Wednesday, March 12, 2003 4:39 PM
To: Bernt Nilsson
Cc: freebsd-stable@FreeBSD.ORG
Subject: Re: Support for the nFORCE2?


Bernt Nilsson <Bernt.Nilsson@abc.se> writes:
> onsdagen den 12 mars 2003 00.06 skrev Dag-Erling Smorgrav:
> > USB 2.0 isn't supported, but USB 2.0 (EHCI) chipsets are generally
> > backward compatible with OHCI which we do support.  It is possible
> > that adding the correct PCI ID to the ohci driver's attach routine
> > would make it work.
> Is this something I can do myself?

In your own source tree, yes.

> > 'pciconf -v -l' would help a lot in identifying your hardware.
> Oh, I didn't know about that, but here goes:
> [...]
> ohci0@pci0:2:0: class=0x0c0310 card=0x0c111043 chip=0x006710de
rev=0xa3 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = serial bus
>     subclass = USB
> ohci1@pci0:2:1: class=0x0c0310 card=0x0c111043 chip=0x006710de
rev=0xa3 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = serial bus
>     subclass = USB

There you go, the USB controller was recognized as an OHCI-compliant
controller.

> none6@pci0:2:2: class=0x0c0320 card=0x0c111043 chip=0x006810de
rev=0xa3 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = serial bus
>     subclass = USB

This is the EHCI bit, which isn't recognized since we don't support
USB 2.0.

> none7@pci0:4:0: class=0x020000 card=0x80a71043 chip=0x006610de
rev=0xa1 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = network
>     subclass = ethernet

This is the onboard NIC.  I can't find any information about it beyond
"nForce MCP2 Networking Adapter"

> none8@pci0:5:0: class=0x040100 card=0x0c111043 chip=0x006b10de
rev=0xa2 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = multimedia
>     subclass = audio

This is an auxiliary sound processor (apparently for Dolby Digital
coding) which we don't support.

> none9@pci0:6:0: class=0x040100 card=0x80951043 chip=0x006a10de
rev=0xa1 
> hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = multimedia
>     subclass = audio

AC97-comaptible audio codec, supported by the ich driver (at least in
-CURRENT)

> pcib1@pci0:8:0: class=0x060400 card=0x00000000 chip=0x006c10de
rev=0xa3 
> hdr=0x01
>     vendor   = 'Nvidia Corporation'
>     class    = bridge
>     subclass = PCI-PCI
> atapci0@pci0:9:0:       class=0x01018a card=0x0c111043 chip=0x006510de

> rev=0xa2 hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = mass storage
>     subclass = ATA

> fwohci0@pci0:13:0:      class=0x0c0010 card=0x809a1043 chip=0x006e10de

> rev=0xa3 hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     class    = serial bus
>     subclass = FireWire

FireWire controller, claimed by the fwohci driver

> sis0@pci1:10:0: class=0x020000 card=0xf3111385 chip=0x0020100b
rev=0x00 
> hdr=0x00
>     vendor   = 'National Semiconductor'
>     device   = 'DP83815/16 MacPhyter 10/100 Mb/s Ethernet MAC & PHY'
>     class    = network
>     subclass = ethernet

NatSemi NIC, claimed by the sis driver

> none10@pci2:1:0:        class=0x020000 card=0x80ab1043 chip=0x920110b7

> rev=0x40 hdr=0x00
>     vendor   = '3COM Corp, Networking Division'
>     class    = network
>     subclass = ethernet

This is a 3c920B-EMB, which is supported by the xl driver (at least in
-CURRENT) but not attached because the driver wasn't loaded.

> none11@pci3:0:0:        class=0x030000 card=0x401d1043 chip=0x011010de

> rev=0xa1 hdr=0x00
>     vendor   = 'Nvidia Corporation'
>     device   = 'NV11 GeForce2 MX / MX 400'
>     class    = display
>     subclass = VGA

Graphics adapter, supported in XFree86 as of 4.2.1.

DES
-- 
Dag-Erling Smorgrav - des@ofug.org

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