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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