netdev - Re: [PATCH 6/7] PCI: Make sure VF's driver get attached after PF's

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Message-ID: <CAJZOPZLVc=V-ac8_A2JB_r17TRyCMoDpe1MXN6WcjMR4SO6n1Q@mail.gmail.com>
Date:	Thu, 16 May 2013 00:56:42 -0400
From:	Or Gerlitz <or.gerlitz@...il.com>
To:	Yinghai Lu <yinghai@...nel.org>, Tejun Heo <tj@...nel.org>,
	"Michael S. Tsirkin" <mst@...hat.com>
Cc:	Yan Burman <yanb@...lanox.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Gu Zheng <guz.fnst@...fujitsu.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Jack Morgenstein <jackm@...lanox.com>,
	Or Gerlitz <ogerlitz@...lanox.com>,
	Yevgeny Petrilin <yevgenyp@...lanox.com>
Subject: Re: [PATCH 6/7] PCI: Make sure VF's driver get attached after PF's

On Thu, May 16, 2013 at 12:39 AM, Yinghai Lu <yinghai@...nel.org> wrote:
>
> On Wed, May 15, 2013 at 9:00 PM, Or Gerlitz <or.gerlitz@...il.com> wrote:
> > On Tue, May 14, 2013 at 11:43 AM, Yinghai Lu <yinghai@...nel.org> wrote:
> >
> >> BTW, do you have any plan to make mlx4 support sriov_configure via
> >> sysfs?
> >
> > yes we do, we're waiting for a firmware change that will allow for
> > such a patch to get working.
> >
> > Please note that this whole lockdep warning was identified as false
> > positive by Tejun http://www.spinics.net/lists/linux-pci/msg21568.html
>
> No, at least one time, I noticed there is one real hang happens.

Tejun, so what your thinking here?
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