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From: Matthew Wilcox <matthew@wil.cx>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Grant Grundler <grundler@parisc-linux.org>,
	Jeff Garzik <jgarzik@pobox.com>, Greg KH <greg@kroah.com>,
	Jiri Slaby <jirislaby@gmail.com>, Greg KH <gregkh@suse.de>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-pci@atrey.karlin.mff.cuni.cz, linux-ide@vger.kernel.org,
	B.Zolnierkiewicz@elka.pw.edu.pl
Subject: Re: [PATCH] include: pci_find_device remove (include/asm-i386/ide.h)
Date: Sat, 10 Sep 2005 19:30:04 -0600	[thread overview]
Message-ID: <20050911013004.GI4770@parisc-linux.org> (raw)
In-Reply-To: <1126400817.30449.22.camel@localhost.localdomain>

On Sun, Sep 11, 2005 at 02:06:56AM +0100, Alan Cox wrote:
> On Sad, 2005-09-10 at 18:34 -0600, Grant Grundler wrote:
> > If ide_scan_pcibus() finds any pci device, it calls ide_scan_pcidev().
> > ide_scan_pcidev() only seems to handle PCI devices.
> > Are you saying there are PCI IDE devices out there that
> > don't advertise PCI_CLASS_STORAGE_IDE?
> 
> Lots of them. We also want to know if PCI is present so we can know
> whether to do the IDE tertiary scan which isn't safe on a PCI bus box.

surely this is worthy of a comment in the code.  there's at least 3
people on the cc who're confused bby what it's for.

  parent reply	other threads:[~2005-09-11  1:30 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-10 20:32 [PATCH] include: pci_find_device remove (include/asm-i386/ide.h) Jiri Slaby
2005-09-10 20:55 ` Jeff Garzik
2005-09-10 21:19   ` Greg KH
2005-09-10 21:24     ` Jiri Slaby
2005-09-10 21:39     ` Jeff Garzik
2005-09-10 22:33       ` Matthew Wilcox
2005-09-10 23:35         ` Jeff Garzik
2005-09-11  0:34           ` Grant Grundler
2005-09-11  0:47             ` Jeff Garzik
2005-09-11  1:06             ` Alan Cox
2005-09-11  1:24               ` Grant Grundler
2005-09-11  1:30               ` Matthew Wilcox [this message]
2005-09-12 10:17                 ` Alan Cox
2005-09-12 11:21                   ` Matthew Wilcox
2005-09-12 12:35                     ` Alan Cox
2005-09-11  0:06     ` Alan Cox
2005-10-06 22:24   ` Jiri Slaby

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