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From: Matthew Wilcox <matthew@wil.cx>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Matt Domsch <Matt_Domsch@dell.com>,
	Randy Dunlap <randy.dunlap@oracle.com>,
	lkml <linux-kernel@vger.kernel.org>,
	gregkh@suse.de, linux-pci@atrey.karlin.mff.cuni.cz
Subject: Re: pci.h stubs (was: EDD build error)
Date: Wed, 27 Jun 2007 08:03:05 -0600	[thread overview]
Message-ID: <20070627140305.GV22063@parisc-linux.org> (raw)
In-Reply-To: <20070627145500.2e66fd49@the-village.bc.nu>

On Wed, Jun 27, 2007 at 02:55:00PM +0100, Alan Cox wrote:
> On Wed, 27 Jun 2007 05:30:48 -0600
> Matthew Wilcox <matthew@wil.cx> wrote:
> > pci_get_bus_and_slot() shouldn't be used because it fails to work on
> > systems with multiple domains.  pci_get_slot() avoids this problem (and
> > is much faster too).
> 
> But requires you have a bus pointer to hand which is often not the
> case. Do we need pci_get_domain_bus_and_slot() ?

We have pci_find_bus(domain, busnr) which will get you the bus pointer.

  reply	other threads:[~2007-06-27 14:03 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-26 20:26 EDD build error Randy Dunlap
2007-06-26 22:16 ` Torsten Duwe
2007-06-26 22:33   ` Randy Dunlap
2007-06-26 22:44     ` Torsten Duwe
2007-06-26 23:14       ` Randy Dunlap
     [not found] ` <20070627024505.GA30197@humbolt.us.dell.com>
2007-06-27 11:30   ` pci.h stubs (was: EDD build error) Matthew Wilcox
2007-06-27 13:55     ` Alan Cox
2007-06-27 14:03       ` Matthew Wilcox [this message]
2007-06-27 14:32         ` Alan Cox
2007-06-27 14:32           ` Matthew Wilcox
2007-06-27 15:07             ` Alan Cox
2007-06-27 16:41       ` pci.h stubs H. Peter Anvin
2007-06-27 16:54         ` Matthew Wilcox
2007-06-27 17:25           ` Alan Cox
2007-06-27 18:34             ` H. Peter Anvin
2007-06-28 23:04               ` [PATCH] PCI: limit pci_get_bus_and_slot to domain 0 Randy Dunlap
2007-06-28 23:48                 ` H. Peter Anvin
2007-06-28 23:25   ` [PATCH] pci.h stubs (for EDD build error) Randy Dunlap

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