On Sun, Apr 10, 2022 at 04:42:27PM +0300, Arınç ÜNAL wrote: > Add BR_HAIRPIN_MODE, BR_ISOLATED and BR_MULTICAST_TO_UNICAST port flags to > BR_PORT_FLAGS_HW_OFFLOAD so that switchdev drivers which have an offloaded > data plane have a chance to reject these bridge port flags if they don't > support them yet. > > It makes the code path go through the > SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS driver handlers, which return > -EINVAL for everything they don't recognize. > > For drivers that don't catch SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS at > all, switchdev will return -EOPNOTSUPP for those which is then ignored, but > those are in the minority. > > Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx> Reviewed-by: Ido Schimmel <idosch@xxxxxxxxxx> > --- > Let me know if this is netdev/net material instead. I prefer net-next
