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Message-ID: <20230920134403.GH224399@kernel.org> Date: Wed, 20 Sep 2023 14:44:03 +0100 From: Simon Horman <horms@...nel.org> To: Marcin Szycik <marcin.szycik@...ux.intel.com> Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org, david.m.ertman@...el.com, Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>, Przemek Kitszel <przemyslaw.kitszel@...el.com>, Wojciech Drewek <wojciech.drewek@...el.com> Subject: Re: [PATCH iwl-net] ice: block default rule setting on LAG interface On Fri, Sep 15, 2023 at 05:35:19PM +0200, Marcin Szycik wrote: > From: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com> > > When one of the LAG interfaces is in switchdev mode, setting default rule > can't be done. > > The interface on which switchdev is running has ice_set_rx_mode() blocked > to avoid default rule adding (and other rules). The other interfaces > (without switchdev running but connected via bond with interface that > runs switchdev) can't follow the same scheme, because rx filtering needs > to be disabled when failover happens. Notification for bridge to set > promisc mode seems like good place to do that. > > Fixes: bb52f42acef6 ("ice: Add driver support for firmware changes for LAG") > Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com> > Signed-off-by: Marcin Szycik <marcin.szycik@...ux.intel.com> > Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@...el.com> > Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com> Reviewed-by: Simon Horman <horms@...nel.org>
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