Date: Thu, 01 Nov 2001 19:45:31 -0800 From: Kent Stewart <kstewart@owt.com> To: Leo Bicknell <bicknell@ufp.org> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: ep0 driver oddity Message-ID: <3BE216DB.E2B9B40A@owt.com> References: <20011101224034.A46105@ussenterprise.ufp.org>
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Leo Bicknell wrote: > > I broke out a really old card to make a cheap solution work, and > now I'm confused. It's an old 3c509 ISA card, which has been set > to 0x300, irq 5. Those don't conflict, so no issue there. > > Building a kernel with "device ep0" found it, but didn't like it > because it wasn't at the default IRQ 10. So, I rebuilt a kernel > with > > device ep0 at isa? port 0x300 irq 5 > > Here's where my confusion came in, I get this in dmesg: > > ep0 at port 0x300 irq 5 on isa0 > ep0: Ethernet address 00:20:af:6a:d8:d6 > ep1: <3Com 3C509-TP EtherLink III> at port 0x300-0x30f irq 10 on isa0 > ep1: No irq?! > ep1: ep_alloc() failed! (6) > device_probe_and_attach: ep1 attach returned 6 > > ep0 seems to work ok, and there is no ep1. I'm not sure why it's > auto-looking for an additional card. If I leave the 0 off: It has been a while since I setup my 3C509 but what I remember is having to turn off PNP on the card. Kent > > device ep at isa? port 0x300 irq 5 > > config barfs, even though the default is "device ep". > > I get the feeling that if I set this via config I'd be ok, but I don't > have easy access to the console of this particular machine. > > I'm sure I'm missing something really simple, but how can I set > ep0 in the kernel config and not get an ep1 along with it? > Alternatives (eg, loader.conf or something) would be fine, I know > nothing about that. > > -- > Leo Bicknell - bicknell@ufp.org - CCIE 3440 > PGP keys at http://www.ufp.org/~bicknell/ > Read TMBG List - tmbg-list-request@tmbg.org, www.tmbg.org > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message -- Kent Stewart Richland, WA mailto:kbstew99@hotmail.com http://users.owt.com/kstewart/index.html FreeBSD News http://daily.daemonnews.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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