Hi,

(remove sta...@dpdk.org)

On Tue, 14 Mar 2017 10:46:40 +0100, Olivier Matz <olivier.m...@6wind.com> wrote:
> Hi Wei,
> 
> On Thu, 16 Feb 2017 17:49:22 +0100, Olivier Matz <olivier.m...@6wind.com> 
> wrote:
> > Hi Wei,
> > 
> > On Thu, 9 Feb 2017 14:50:05 +0000, "Dai, Wei" <wei....@intel.com> wrote:  
> > > > -----Original Message-----
> > > > From: Dai, Wei
> > > > Sent: Thursday, February 9, 2017 10:38 PM
> > > > To: 'Olivier Matz' <olivier.m...@6wind.com>; dev@dpdk.org; Zhang,
> > > > Helin <helin.zh...@intel.com>; Ananyev, Konstantin
> > > > <konstantin.anan...@intel.com>
> > > > Cc: Guo Fengtian <fengtian....@6wind.com>; sta...@dpdk.org
> > > > Subject: RE: [dpdk-dev] [PATCH] net/ixgbevf: fix stats update after
> > > > a PF reset
> > > > 
> > > > The stats register can rewind to zero when the port is running for
> > > > a long period. So I am afraid that this check is not always correct.
> > > > Why not introduce a variable to directly indicate whether the
> > > > resulted stats should be updated or not.    
> > >
> > > Another way is to clear
> > > hw_stats->last_vfgprc/last_vfgorc/last_vfgptc/last_vfmprc at the same
> > > time PF is set down.
> > >     
> > 
> > Can we know easily in VF if the PF was set down?  
> 
> Any guideline for this? Or is it something we cannot fix?
> 

Is any maintainer available to help to fix that?

Unfortunately I don't have enough knowledge on this driver to do the fix
by myself. It would be helpful to have some guidelines by a maintainer so
I can understand what is the proper way to fix the issue.

Thanks,
Olivier

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