This patch set adds support in dpaa2-switch for offloading upper bond
devices.

The first patch adds the necessary new APIs for the LAG configuration
while the second patch uses them, both in the prechangeupper phase and
the changeupper one. Which ports can be part of the same LAG group is
configurable at boot time, thus we use the prechangeupper callback in
order to validate that a requested configuration can be offloaded or
not.

Patches 3 and 4 are updating the logic around choosing the FDB that
should be used on a switch port. This is necessary since with the
addition of the LAG offload, we need to take into account all ports
which are under the same bridge, even though not directly.

This set also extends the handling of FDBs and port objects so that they
are handled by the driver even on an offloaded bond device.

Ioana Ciornei (13):
  dpaa2-switch: add LAG configuration API
  dpaa2-switch: add support for LAG offload
  dpaa2-switch: change dpaa2_switch_port_set_fdb() function prototype
  dpaa2-switch: extend dpaa2_switch_port_set_fdb() to cover bond
    scenarios
  dpaa2-switch: add dpaa2_switch_port_to_bridge_port() helper
  dpaa2-switch: create a separate dpaa2_switch_port_fdb_event() function
  dpaa2-switch: check early if an FDB entry should be added
  dpaa2-switch: consolidate unicast and multicast management
  dpaa2-switch: offload FDBs added on an upper bond device
  dpaa2-switch: offload port objects on an upper bond device
  dpaa2-switch: trap all link local reserved addresses to the CPU
  dpaa2-switch: add support for imprecise source port
  dpaa2-switch: do not error out when the same VLAN is installed
    multiple times

 .../ethernet/freescale/dpaa2/dpaa2-switch.c   | 866 +++++++++++++++---
 .../ethernet/freescale/dpaa2/dpaa2-switch.h   |  39 +-
 .../net/ethernet/freescale/dpaa2/dpsw-cmd.h   |  18 +-
 drivers/net/ethernet/freescale/dpaa2/dpsw.c   |  57 ++
 drivers/net/ethernet/freescale/dpaa2/dpsw.h   |  20 +
 5 files changed, 886 insertions(+), 114 deletions(-)

-- 
2.25.1