From: Jiri Pirko <j...@mellanox.com>
Currently setting bridge port attributes and adding FDBs are done via
setting the SELF flag which implies unconsistent offloading model. This
patch-set fixes this behavior by making the bridge and drivers which are
using it to be totally in sync.
This implies several changes:
- Offloading bridge flags from the bridge code.
- Sending notification about FDB add/del to the software bridge in a
similiar way it is done for the hardware externally learned FDBs.
By making the offloading model more consistent a cleanup is done in
the drivers supporting it. This is done in order to remove un-needed
logic related to dump operation which is redundant.
First add missing functionality to bridge, then clean up the mlxsw/rocker
drivers.
Arkadi Sharshevsky (19):
net: switchdev: Add support for querying supported bridge flags by
hardware
net: bridge: Add support for offloading port attributes
net: bridge: Add support for calling FDB external learning under rcu
net: switchdev: Change notifier chain to be atomic
net: bridge: Add support for notifying devices about FDB add/del
net: bridge: Receive notification about successful FDB offload
mlxsw: spectrum: Remove support for bridge FDB learning sync
mlxsw: spectrum_switchdev: Add support for querying supported bridge
flags
mlxsw: spectrum: Remove support for bypass bridge port attributes/vlan
set
mlxsw: spectrum_switchdev: Change switchdev notifier API
mlxsw: spectrum_switchdev: Add support for learning FDB through
notification
mlxsw: spectrum: Remove support for bridge bypass FDB add/del
net: Remove support for bridge bypass ndos from stacked devices
rocker: Remove support for bridge FDB learning sync
rocker: Add support for querying supported bridge flags
rocker: Change world_ops API and implementation to be switchdev
independant
rocker: Add support for learning FDB through notification
rocker: Remove support for bypass bridge port attributes/vlan set
rocker: Remove support bridge bypass FDB
drivers/net/bonding/bond_main.c | 6 -
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 8 +-
drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 1 +
.../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 360 +++++-------
drivers/net/ethernet/rocker/rocker.h | 21 +-
drivers/net/ethernet/rocker/rocker_main.c | 235 +++++---
drivers/net/ethernet/rocker/rocker_ofdpa.c | 610 ++++++++-------------
drivers/net/team/team.c | 6 -
include/net/switchdev.h | 9 +-
include/uapi/linux/neighbour.h | 1 +
net/8021q/vlan_dev.c | 6 -
net/bridge/br.c | 19 +-
net/bridge/br_fdb.c | 46 +-
net/bridge/br_netlink.c | 112 +++-
net/bridge/br_private.h | 23 +-
net/bridge/br_switchdev.c | 13 +
net/switchdev/switchdev.c | 30 +-
17 files changed, 714 insertions(+), 792 deletions(-)
--
2.9.3
