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Date:      Wed, 22 Sep 1999 10:40:22 +0800
From:      Peter Wemm <peter@netplex.com.au>
To:        Jason Young <doogie@anet-stl.com>
Cc:        Mark Hittinger <bugs@freebsd.netcom.com>, freebsd-current@FreeBSD.ORG
Subject:   Re: ep0 etherlink III breakage 
Message-ID:  <19990922024022.421791CA7@overcee.netplex.com.au>
In-Reply-To: Your message of "Tue, 21 Sep 1999 14:43:55 EST." <Pine.BSF.3.96.990921141454.3365A-100000@earth.anet-stl.com> 

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Jason Young wrote:
> 
> > ie0: unknown board_id: f000
> > 1 3C5x9 board(s) on ISA found at 0x300
> > ep0 at port 0x300-0x30f irq 10 on isa0
> > ep0: utp[*UTP*] address 00:a0:24:a1:9a:1e
> > isa_compat: didn't get ports for le
> > isa_compat: didn't get ports for cs
> > unknown0: <3Com 3C509B EtherLink III> at port 0x210-0x21f irq 5 on isa0
> > ep0 XXX: driver didn't set ifq_maxlen
> > changing root device to wd0s1a
> > 
> > Since we have an ep0 and an unknown0 the ifconfig ep0 causes a hang.  Doing
> > this in stand alone eliminates other issues.  When debugging it pays to do
> > that.
> 
> I think that the PNP code is finding your 3C509 and doing things with it,
> like, moving its resources around. That's your unknown0 device. Try
> disabling PNP in your kernel or PNP on your card with the DOS utility. 

No, it's better to remove "device ep0 at isa ? port foo irq blah ..." etc
and just have "device ep0" *only*.  If the pnp code finds it, let it use
pnp to configure it.

Cheers,
-Peter
--
Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au



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