Hi, (remove [email protected])
On Tue, 14 Mar 2017 10:46:40 +0100, Olivier Matz <[email protected]> wrote: > Hi Wei, > > On Thu, 16 Feb 2017 17:49:22 +0100, Olivier Matz <[email protected]> > wrote: > > Hi Wei, > > > > On Thu, 9 Feb 2017 14:50:05 +0000, "Dai, Wei" <[email protected]> wrote: > > > > -----Original Message----- > > > > From: Dai, Wei > > > > Sent: Thursday, February 9, 2017 10:38 PM > > > > To: 'Olivier Matz' <[email protected]>; [email protected]; Zhang, > > > > Helin <[email protected]>; Ananyev, Konstantin > > > > <[email protected]> > > > > Cc: Guo Fengtian <[email protected]>; [email protected] > > > > 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
