From owner-freebsd-bugs  Wed Jul 24  9:50:11 2002
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Date: Wed, 24 Jul 2002 09:50:04 -0700 (PDT)
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To: freebsd-bugs@FreeBSD.org
Cc: 
From: Jung-uk Kim <jkim@niksun.com>
Subject: Re: kern/38894: Dell PowerEdge 4600 PCI Bus scan problems
Reply-To: Jung-uk Kim <jkim@niksun.com>
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The following reply was made to PR kern/38894; it has been noted by GNATS.

From: Jung-uk Kim <jkim@niksun.com>
To: Andrew Gallatin <gallatin@cs.duke.edu>,
	Damon Anton Permezel <dap@damon.com>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: kern/38894: Dell PowerEdge 4600 PCI Bus scan problems
Date: Wed, 24 Jul 2002 12:48:48 -0400

 Andrew Gallatin wrote:
 > Damon Anton Permezel writes:
 >  > chip4@pci0:15:0:	class=0x060000 card=0x02011166 chip=0x02011166 rev=0x93
 >  > hdr=0x00 vendor   = 'Reliance Computer Corp./ServerWorks'
 >  >     device   = 'CSB5 PCI to ISA Bridge'
 >  >     class    = bridge
 >  >     subclass = HOST-PCI
 >
 > This is interesting.  According to the class code, it IS a host-pci
 > bridge on Damon's Dell, and not an isa bridge like the device ID code
 > on file would indicate.
 
 Indeed it is very interesting. I don't know it is possible or not but it seems 
 the chip can 'act like a PCI bridge' when the following function is enabled.
 
 isab0@pci0:15:3:	class=0x060100 card=0x02301166 chip=0x02251166 rev=0x00 
 hdr=0x00
      vendor   = 'Reliance Computer Corp./ServerWorks'
      class    = bridge
      subclass = PCI-ISA
 
 The following link has several entries for CSB5. :-(
 
 http://www.yourvote.com/pci/pciread.asp?venid=0x1166
 
 Jung-uk Kim
 
 > Drew
 

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