diff options
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index c0051673c9fa..932428314b80 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -4015,7 +4015,8 @@ static int rocker_port_open(struct net_device *dev) napi_enable(&rocker_port->napi_tx); napi_enable(&rocker_port->napi_rx); - rocker_port_set_enable(rocker_port, true); + if (!dev->proto_down) + rocker_port_set_enable(rocker_port, true); netif_start_queue(dev); return 0; @@ -4227,6 +4228,17 @@ static int rocker_port_get_phys_port_name(struct net_device *dev, return err ? -EOPNOTSUPP : 0; } +static int rocker_port_change_proto_down(struct net_device *dev, + bool proto_down) +{ + struct rocker_port *rocker_port = netdev_priv(dev); + + if (rocker_port->dev->flags & IFF_UP) + rocker_port_set_enable(rocker_port, !proto_down); + rocker_port->dev->proto_down = proto_down; + return 0; +} + static const struct net_device_ops rocker_port_netdev_ops = { .ndo_open = rocker_port_open, .ndo_stop = rocker_port_stop, @@ -4240,6 +4252,7 @@ static const struct net_device_ops rocker_port_netdev_ops = { .ndo_fdb_del = switchdev_port_fdb_del, .ndo_fdb_dump = switchdev_port_fdb_dump, .ndo_get_phys_port_name = rocker_port_get_phys_port_name, + .ndo_change_proto_down = rocker_port_change_proto_down, }; /******************** |