From 386b4174827ce0c7ecc789a6c8bf98e994dc2dee Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 1 Nov 2022 14:39:36 +0200 Subject: rocker: Explicitly mark learned FDB entries as offloaded Currently, FDB entries that are notified to the bridge driver via 'SWITCHDEV_FDB_ADD_TO_BRIDGE' are always marked as offloaded by the bridge. With MAB enabled, this will no longer be universally true. Device drivers will report locked FDB entries to the bridge to let it know that the corresponding hosts required authorization, but it does not mean that these entries are necessarily programmed in the underlying hardware. We would like to solve it by having the bridge driver determine the offload indication based of the 'offloaded' bit in the FDB notification [1]. Prepare for that change by having rocker explicitly mark learned FDB entries as offloaded. This is consistent with all the other switchdev drivers. [1] https://lore.kernel.org/netdev/20221025100024.1287157-4-idosch@nvidia.com/ Signed-off-by: Ido Schimmel Reviewed-by: Vladimir Oltean Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/rocker/rocker_ofdpa.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/rocker/rocker_ofdpa.c b/drivers/net/ethernet/rocker/rocker_ofdpa.c index 77ad09ad8304..826990459fa4 100644 --- a/drivers/net/ethernet/rocker/rocker_ofdpa.c +++ b/drivers/net/ethernet/rocker/rocker_ofdpa.c @@ -1826,6 +1826,7 @@ static void ofdpa_port_fdb_learn_work(struct work_struct *work) info.addr = lw->addr; info.vid = lw->vid; + info.offloaded = !removing; event = removing ? SWITCHDEV_FDB_DEL_TO_BRIDGE : SWITCHDEV_FDB_ADD_TO_BRIDGE; -- cgit v1.2.3