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From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Matthew Wilcox <willy@debian.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [3/3] PCI segment support
Date: Tue, 8 Apr 2003 21:21:19 +0400	[thread overview]
Message-ID: <20030408212119.A783@jurassic.park.msu.ru> (raw)
In-Reply-To: <20030408165026.GA23430@parcelfarce.linux.theplanet.co.uk>; from willy@debian.org on Tue, Apr 08, 2003 at 05:50:26PM +0100

On Tue, Apr 08, 2003 at 05:50:26PM +0100, Matthew Wilcox wrote:
> Because it's possible to have multiple pci root bridges in the same
> pci domain.  This is true on at least HP's ia64 & parisc boxes.

I believe each PCI controller on these ia64/parisc boxes has its
own config space, and can support up to 256 bridged PCI buses, right?
Whether or not these PCI controllers share the same IO or MEM space is
irrelevant (because it's entirely implementation specific).

Ivan.

  reply	other threads:[~2003-04-08 17:09 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-04-07 23:44 Matthew Wilcox
2003-04-08 16:38 ` Ivan Kokshaysky
2003-04-08 16:50   ` Matthew Wilcox
2003-04-08 17:21     ` Ivan Kokshaysky [this message]
2003-04-08 17:31       ` Matthew Wilcox
2003-04-09  5:41         ` Grant Grundler
2003-06-08 16:43   ` Matthew Wilcox
2003-06-08 21:33     ` Russell King
2003-06-08 23:16       ` Alan Cox
2003-06-09 10:07     ` Ivan Kokshaysky
2003-06-09 10:20       ` David S. Miller
2003-06-09 10:42         ` Ivan Kokshaysky
2003-06-09 10:43           ` David S. Miller
2003-06-09 11:00             ` Ivan Kokshaysky
2003-06-09 11:04               ` David S. Miller
2003-06-09 11:17       ` Matthew Wilcox
2003-06-09 11:26         ` Ivan Kokshaysky
2003-06-09 14:34           ` Matthew Wilcox
2003-06-09 11:41         ` Ivan Kokshaysky

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