Re: [nfe] NVIDIA nForce4 CK804 MCP9 isn't working

On Wed, Mar 28, 2007 at 01:07:17PM +0900, Pyun YongHyeon wrote:
On Wed, Mar 28, 2007 at 02:18:02AM +0400, Yuri Pankov wrote:
> Hi,
>
> I've tried to use if_nfe with NVIDIA nForce4 CK804 MCP9 NIC (was
> using if_nve before without issues).
>
> FreeBSD 7.0-CURRENT #3: Wed Mar 28 00:44:12 MSD 2007 amd64
>
> almost GENERIC kernel, only changes are SCHED_ULE and nodevice nve.
>
> dmesg:
> nfe0: <NVIDIA nForce4 CK804 MCP9 Networking Adapter> port 0xe800-0xe807
> mem 0xf5102000-0xf5102fff irq 23 at device 10.0 on pci0
> nfe0: using obsoleted if_watchdog interface
> nfe0: bpf attached
> nfe0: Ethernet address: 00:0f:ea:7d:f3:20
> nfe0: [MPSAFE]
> nfe0: [ITHREAD]
> miibus1: <MII bus> on nfe0
> ciphy0: <Cicada CS8201 10/100/1000TX PHY> PHY 7 on miibus1
> ciphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
> 1000baseT-FDX, auto
> nfe0: link state changed to DOWN
> nfe0: gigabit link up
> nfe0: link state changed to UP
>
> pciconf:
> nfe0@pci0:10:0: class=0x068000 card=0xe0001458 chip=0x005710de rev=0xa3
> hdr=0x00
> vendor = 'Nvidia Corp'
> device = 'nForce4 Ultra NVidia Network Bus Enumerator'
> class = bridge
>
> ifconfig:
> nfe0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
> 1500
> options=2b<RXCSUM,TXCSUM,VLAN_MTU,JUMBO_MTU>
> ether 00:0f:ea:7d:f3:20
> inet 10.10.10.1 netmask 0xffffff00 broadcast 10.10.10.255
> media: Ethernet autoselect (1000baseTX <full-duplex>)
> status: active
>
> ping 10.10.10.2 gives following tcpdump output:
> 01:45:37.304300 arp who-has 10.10.10.2 tell 10.10.10.1
> 01:45:38.305363 arp who-has 10.10.10.2 tell 10.10.10.1
> 01:45:39.306300 arp who-has 10.10.10.2 tell 10.10.10.1
> and so on...
>
> arp -a:
> ? (10.10.10.2) at (incomplete) on nfe0 [ethernet]
>
> Manually changing media options, -rxcsum, -txcsum, adding static ARP
> entry for 10.10.10.2 doesn't help.
>
> (and to mention once more, exactly the same setup, including ethernet
> media options, works with if_nve).
>

How about new nfe(4) in the following URL?
http://people.freebsd.org/~yongari/nfe/if_nfe.c
http://people.freebsd.org/~yongari/nfe/if_nfereg.h
http://people.freebsd.org/~yongari/nfe/if_nfevar.h

I'm not sure but you may also need to apply attached ciphy(4) patch.

> --
> Yuri



--
Regards,
Pyun YongHyeon

I've tried nfe driver from http://people.freebsd.org/~yongari/nfe/,
with and without ciphy patch, still no joy.

nfe0: <NVIDIA nForce4 CK804 MCP9 Networking Adapter> port 0xe800-0xe807
mem 0xf5102000-0xf5102fff irq 23 at device 10.0 on pci0
nfe0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xf5102000
nfe0: bpf attached
nfe0: Ethernet address: 00:0f:ea:7d:f3:20
nfe0: [MPSAFE]
nfe0: [FILTER]
miibus0: <MII bus> on nfe0
ciphy0: <Cicada CS8201 10/100/1000TX PHY> PHY 7 on miibus0
ciphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
nfe0: link state changed to DOWN
nfe0: link state changed to UP

nfe0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
options=10b<RXCSUM,TXCSUM,VLAN_MTU,TSO4>
ether 00:0f:ea:7d:f3:20
inet 10.10.10.1 netmask 0xffffff00 broadcast 10.10.10.255
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active

--
Yuri

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