diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c index bc9ecb9392cd..0a71abbd3da5 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c @@ -176,6 +176,7 @@ static int sparx5_port_bridge_join(struct sparx5_port *port, struct net_device *bridge, struct netlink_ext_ack *extack) { + struct switchdev_brport_flags flags = {0}; struct sparx5 *sparx5 = port->sparx5; struct net_device *ndev = port->ndev; int err; @@ -205,6 +206,11 @@ static int sparx5_port_bridge_join(struct sparx5_port *port, */ __dev_mc_unsync(ndev, sparx5_mc_unsync); + /* Enable uc/mc/bc flooding */ + flags.mask = BR_FLOOD | BR_MCAST_FLOOD | BR_BCAST_FLOOD; + flags.val = flags.mask; + sparx5_port_attr_bridge_flags(port, flags); + return 0; err_switchdev_offload: @@ -215,6 +221,7 @@ err_switchdev_offload: static void sparx5_port_bridge_leave(struct sparx5_port *port, struct net_device *bridge) { + struct switchdev_brport_flags flags = {0}; struct sparx5 *sparx5 = port->sparx5; switchdev_bridge_port_unoffload(port->ndev, NULL, NULL, NULL); @@ -234,6 +241,11 @@ static void sparx5_port_bridge_leave(struct sparx5_port *port, /* Port enters in host more therefore restore mc list */ __dev_mc_sync(port->ndev, sparx5_mc_sync, sparx5_mc_unsync); + + /* Disable uc/mc/bc flooding */ + flags.mask = BR_FLOOD | BR_MCAST_FLOOD | BR_BCAST_FLOOD; + flags.val = 0; + sparx5_port_attr_bridge_flags(port, flags); } static int sparx5_port_changeupper(struct net_device *dev, |