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From: "Serge A. Babkin" <babkin@hq.icb.chel.su>
Message-Id: <199507120205.IAA17184@hq.icb.chel.su>
Subject: Re: seeing 3C509B on boot
To: jwb@ulysses.att.com
Date: Wed, 12 Jul 1995 08:05:16 +0600 (GMT+0600)
Cc: hackers@freebsd.org
In-Reply-To: <199507111238.FAA18987@freefall.cdrom.com> from "jwb@ulysses.att.com" at Jul 11, 95 08:35:02 am
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> I have loaded the 950622-SNAP distribution, and changed the config
> file to agree with my system and rebuilt the kernel and loaded it.
> 
> What I noticed was that when I boot FreeBSD after running msdog was that
> the 3C509B was not found.  When I re-booted the system, everything was ok.
> 
> The boot message the first time was:
> 
> ep0 not found at 0x280
> 
> The re-boot message was:
> 
> 1 3D5x9 board(s) on ISA found at 0x280
> ep0 at 0x280 irq 10 on isa
> ep0: aui/bnc/utp[*BNC] address 00:20:as:9f:9d:2e irq 10
> 
> Any ideas what is causing this?

Look at /usr/src/sys/i386/isa/if_ep.c, function ep_look_for_board_at() please.
Does it contains calls of outb(id_port, 0) _before_ the "for" loop ?

		Serge Babkin

! (babkin@hq.icb.chel.su)
! Headquarter of Joint Stock Commercial Bank "Chelindbank"
! Chelyabinsk, Russia