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SubjectRE: [PATCH net-next, 2/2] hv_netvsc: Sync offloading features to VF NIC
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> -----Original Message-----
> From: Jakub Kicinski <jakub.kicinski@netronome.com>
> Sent: Friday, August 30, 2019 4:05 PM
> To: Haiyang Zhang <haiyangz@microsoft.com>
> Cc: sashal@kernel.org; linux-hyperv@vger.kernel.org;
> netdev@vger.kernel.org; KY Srinivasan <kys@microsoft.com>; Stephen
> Hemminger <sthemmin@microsoft.com>; olaf@aepfle.de; vkuznets
> <vkuznets@redhat.com>; davem@davemloft.net; linux-
> kernel@vger.kernel.org; Mark Bloch <markb@mellanox.com>
> Subject: Re: [PATCH net-next, 2/2] hv_netvsc: Sync offloading features to VF
> NIC
>
> On Fri, 30 Aug 2019 03:45:38 +0000, Haiyang Zhang wrote:
> > VF NIC may go down then come up during host servicing events. This
> > causes the VF NIC offloading feature settings to roll back to the
> > defaults. This patch can synchronize features from synthetic NIC to
> > the VF NIC during ndo_set_features (ethtool -K), and
> > netvsc_register_vf when VF comes back after host events.
> >
> > Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
> > Cc: Mark Bloch <markb@mellanox.com>
>
> If we want to make this change in behaviour we should change net_failover
> at the same time.

I will check net_failover. Thanks.

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