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Date:      Sun, 7 Feb 1999 13:05:46 -0500 (EST)
From:      "Crist J. Clark" <cjc@cc942873-a.ewndsr1.nj.home.com>
To:        asmodai@wxs.nl (Jeroen Ruigrok/Asmodai)
Cc:        cjclark@home.com, questions@FreeBSD.ORG, paulr@wans.net
Subject:   Re: Loading Intel EtherExpress card
Message-ID:  <199902071805.NAA00689@cc942873-a.ewndsr1.nj.home.com>
In-Reply-To: <XFMail.990207123952.asmodai@wxs.nl> from Jeroen Ruigrok/Asmodai at "Feb 7, 99 12:39:52 pm"

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Jeroen Ruigrok/Asmodai wrote,
> On 07-Feb-99 Crist J. Clark wrote:
> > Where in the documentation did you see this? There is no device 'ix0'
> > in the LINT kernel. Are you sure it is not a PCI card? In which case
> > it is in the GENERIC kernel,
> 
> Indeed, no ix0, but if we would have looked further we would have seen ex0
> as being classified as Intel EtherExpress Pro/10 and other i82595-based
> adapters. So Paul, better change the ix0 to ex0 and compile the kernel.
> 
> BUT, looking at LINT,v reveals this:
> 
> device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector
> ixintr
> 
> This is something which changed in 1997, the ex0 driver appeared in rev
> 1.306 of LINT.
> 
> So my question is: what version of FreeBSD are you trying to install/use?

The original poster said he had the 2.2.8 CDs.

The LINT info on ex0 is... well there is no comment on it. From LINT
kernel, 

#
# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
#
# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
# el: 3Com 3C501 (slow!)
# ep: 3Com 3C509 (buggy)
# fe: Fujitsu MB86960A/MB86965A Ethernet
# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210
# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
#     DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL)
# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
# wl: Lucent Wavelan (ISA card only).
# ze: IBM/National Semiconductor PCMCIA ethernet controller.
# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
#     send/receive operation, but it needs 'iomem' to read/write the
#     attribute memory)
#

device ar0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector arintr
device cs0 at isa? port 0x300 net irq ? vector csintr
device cx0 at isa? port 0x240 net irq 15 drq 7 vector cxintr
device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
device eg0 at isa? port 0x310 net irq 5 vector egintr
device el0 at isa? port 0x300 net irq 9 vector elintr
device ep0 at isa? port 0x300 net irq 10 vector epintr
device ex0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector exintr
device fe0 at isa? port 0x300 net irq ? vector feintr
device ie0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector ieintr
device ie1 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
device lnc0 at isa? port 0x300 net irq 10 drq 0 vector lncintr
device sr0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector srintr

We see 'ex0' as a device line, but no mention of it, and what cards it
is meant to support in the commentary (it's not even listed on the
title line). So, my question is, where is the documentation that says
that it for the EthernetExpress?

> 
> > device fxp0
> > 
> > That is the card supported by the GENERIC kernel.
> 
> Which is indeed PCI and not what we want.

But the only device for which 'EthernetExpress' popped up in the LINT
kernel. Just making sure the original poster had the right bus.

And a note for Paul, ex0 is part of the GENERIC kernel. You should be
able to go into the configuration mode at startup and kill conflicts
for the ex0 device and go from there.
-- 
Crist J. Clark                           cjclark@home.com

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