linux-kernel - Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

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Message-ID: <20081217141542.GB19967@parisc-linux.org>
Date:	Wed, 17 Dec 2008 07:15:43 -0700
From:	Matthew Wilcox <matthew@....cx>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	Yu Zhao <yu.zhao@...el.com>, linux-pci@...r.kernel.org,
	achiang@...com, bjorn.helgaas@...com, grundler@...isc-linux.org,
	greg@...ah.com, mingo@...e.hu, randy.dunlap@...cle.com,
	rdreier@...co.com, horms@...ge.net.au, yinghai@...nel.org,
	linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
	virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

On Tue, Dec 16, 2008 at 03:23:53PM -0800, Jesse Barnes wrote:
> I applied 1-9 to my linux-next branch; and at least patch #10 needs a respin, 

I still object to #2.  We should have the flexibility to have 'struct
resource's that are not in this array in the pci_dev.  I would like to
see the SR-IOV resources _not_ in this array (and indeed, I'd like to
see PCI bridges keep their producer resources somewhere other than in
this array).  I accept that there are still some problems with this, but
patch #2 moves us further from being able to achieve this goal, not
closer.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
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