Re: ikphy negotiation problem with cisco

[SAITOH Masanobu <masanobu%iij.ad.jp@localhost>]

From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Subject: Re: ikphy negotiation problem with cisco
Date: Thu, 1 Apr 2010 15:28:46 +0200

> On Wed, Mar 31, 2010 at 08:34:52PM +0000, john heasley wrote:
>> I have a new board (Supermicro X7DVA-8/X7DVA-E) with a dual interface
>> as indicated below.  The problem is that this interfaces refuses to
>> auto-negotiate with a cisco 6500 gige port.  The only way to get link
>> is auto-neg on the wm and hard-configured 100m/half duplex.
>> 
>> Does anyone have this mac / phy combination that is working?
> 
> I have several of this one:
> wm0 at pci4 dev 0 function 0: i80003 dual 1000baseT Ethernet, rev. 1
> wm0: interrupting at ioapic0 pin 18, event channel 6
> wm0: PCI-Express bus
> wm0: 65536 word (16 address bits) SPI EEPROM
> wm0: Ethernet address 00:30:48:31:43:82
> ikphy0 at wm0 phy 1: i82563 10/100/1000 media interface, rev. 2
> ikphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
> 1000baseT-FDX, auto
> 
> It negociates properly with a 100baseTX or 1000baseT port of a
> cisco 3750 serie switch.
> This is with a netbsd-5 kernel, sources around the 17 March
> 
> -- 
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>      NetBSD: 26 ans d'experience feront toujours la difference
> --

 My own box has only one interface and works fine, too.

wm0 at pci4 dev 0 function 0: i80003 dual 1000baseT Ethernet, rev. 1
wm0: interrupting at ioapic0 pin 18
wm0: PCI-Express bus
wm0: 65536 word (16 address bits) SPI EEPROM
wm0: Ethernet address 00:13:d3:c0:3c:7c
ikphy0 at wm0 phy 1: i82563 10/100/1000 media interface, rev. 2
ikphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto

John, do both interface have the problem? Does the problem occurs any switch
and hub?

----------------------------------------------------------
                SAITOH Masanobu (masanobu%iij.ad.jp@localhost
                                  msaitoh%netbsd.org@localhost)