2009-03-06 19:44:41

by Matthew Wilcox

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Subject: Re: [PATCH v10 0/7] PCI: Linux kernel SR-IOV support

On Fri, Feb 20, 2009 at 02:54:41PM +0800, Yu Zhao wrote:
> Following patches are intended to support SR-IOV capability in the
> Linux kernel. With these patches, people can turn a PCI device with
> the capability into multiple ones from software perspective, which
> will benefit KVM and achieve other purposes such as QoS, security,
> and etc.

I reviewed this round of patches on the plane ... I'll respond to each
patch individually, but in general this all looks much better than the
first round I reviewed.

> Physical Function driver patches for Intel 82576 NIC are available:
> http://patchwork.kernel.org/patch/8063/
> http://patchwork.kernel.org/patch/8064/
> http://patchwork.kernel.org/patch/8065/
> http://patchwork.kernel.org/patch/8066/

I need to review this driver; I haven't done that yet. Has anyone else?

--
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."


2009-03-07 02:58:04

by Greg KH

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Subject: Re: [PATCH v10 0/7] PCI: Linux kernel SR-IOV support

On Fri, Mar 06, 2009 at 12:44:11PM -0700, Matthew Wilcox wrote:
> > Physical Function driver patches for Intel 82576 NIC are available:
> > http://patchwork.kernel.org/patch/8063/
> > http://patchwork.kernel.org/patch/8064/
> > http://patchwork.kernel.org/patch/8065/
> > http://patchwork.kernel.org/patch/8066/
>
> I need to review this driver; I haven't done that yet. Has anyone else?

The driver was rejected by the upstream developers, who said it would
never be accepted.

thanks,

greg k-h

2009-03-10 01:10:56

by Zhao, Yu

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Subject: Re: [PATCH v10 0/7] PCI: Linux kernel SR-IOV support

On Sat, Mar 07, 2009 at 10:34:54AM +0800, Greg KH wrote:
> On Fri, Mar 06, 2009 at 12:44:11PM -0700, Matthew Wilcox wrote:
> > > Physical Function driver patches for Intel 82576 NIC are available:
> > > http://patchwork.kernel.org/patch/8063/
> > > http://patchwork.kernel.org/patch/8064/
> > > http://patchwork.kernel.org/patch/8065/
> > > http://patchwork.kernel.org/patch/8066/
> >
> > I need to review this driver; I haven't done that yet. Has anyone else?
>
> The driver was rejected by the upstream developers, who said it would
> never be accepted.

Sorry I didn't make it clear. These Physical Function driver patches are
new ones that have been accepted by David Miller (net-next-2.6).
The old ones I sent last time are for demonstration purpose, and won't
be in any upstream trees.

Thanks,
Yu