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Date:      Mon, 21 Oct 2002 23:53:01 -0400 (EDT)
From:      Robert Watson <rwatson@FreeBSD.ORG>
To:        "M. Warner Losh" <imp@bsdimp.com>
Cc:        current@FreeBSD.ORG
Subject:   Re: if_dc: ethernet address now reported as 00:00:00:00:00:00
Message-ID:  <Pine.NEB.3.96L.1021021235129.83141b-100000@fledge.watson.org>
In-Reply-To: <20021021.212959.44234368.imp@bsdimp.com>

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On Mon, 21 Oct 2002, M. Warner Losh wrote:

> In message: <Pine.NEB.3.96L.1021021230928.83141Z-100000@fledge.watson.org>
>             Robert Watson <rwatson@FreeBSD.ORG> writes:
> : dc0: <LC82C115 PNIC II 10/100BaseTX> port 0xe800-0xe8ff mem
> : 0xfebfff00-0xfebfffff irq 9 at device 19.0 on pci0
> : dc0: Ethernet address: 00:00:00:00:00:00
> 
> Maybe this is due to if_dcreg.h 1.27 and/or if_dc.c 1.80.  Can you back
> out those and try again? 

Backing out to 1.77 restored the ethernet address:

dc0: <LC82C115 PNIC II 10/100BaseTX> port 0xe800-0xe8ff mem
0xfebfff00-0xfebfffff irq 9 at device 19.0 on pci0
dc0: Ethernet address: 00:a0:cc:35:3e:56
miibus0: <MII bus> on dc0
dcphy0: <Intel 21143 NWAY media interface> on miibus0

I'll try sliding forward until things don't work so well anymore..

I don't suppose anyone has any thoughts on the failure to negotiate
100mbps?  That's a long term problem I've had with this line of cards,
which used to work fine.  The switch light flashes on and off rapidly, but
I have't worked on it much more than that. 

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
robert@fledge.watson.org      Network Associates Laboratories



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