rocker: Handle SWITCHDEV_PORT_ATTR_SET (4f705486) · Commits · 戴 / test

drivers/net/ethernet/rocker/rocker_main.c

+18 −0

Original line number	Diff line number	Diff line
		@@ -2710,6 +2710,19 @@ static bool rocker_port_dev_check(const struct net_device *dev)
		return dev->netdev_ops == &rocker_port_netdev_ops;
		}

		static int
		rocker_switchdev_port_attr_set_event(struct net_device *netdev,
		struct switchdev_notifier_port_attr_info *port_attr_info)
		{
		int err;

		err = rocker_port_attr_set(netdev, port_attr_info->attr,
		port_attr_info->trans);

		port_attr_info->handled = true;
		return notifier_from_errno(err);
		}

		struct rocker_switchdev_event_work {
		struct work_struct work;
		struct switchdev_notifier_fdb_info fdb_info;
		@@ -2779,6 +2792,9 @@ static int rocker_switchdev_event(struct notifier_block *unused,
		if (!rocker_port_dev_check(dev))
		return NOTIFY_DONE;

		if (event == SWITCHDEV_PORT_ATTR_SET)
		return rocker_switchdev_port_attr_set_event(dev, ptr);

		rocker_port = netdev_priv(dev);
		switchdev_work = kzalloc(sizeof(*switchdev_work), GFP_ATOMIC);
		if (WARN_ON(!switchdev_work))
		@@ -2841,6 +2857,8 @@ static int rocker_switchdev_blocking_event(struct notifier_block *unused,
		case SWITCHDEV_PORT_OBJ_ADD:
		case SWITCHDEV_PORT_OBJ_DEL:
		return rocker_switchdev_port_obj_event(event, dev, ptr);
		case SWITCHDEV_PORT_ATTR_SET:
		return rocker_switchdev_port_attr_set_event(dev, ptr);
		}

		return NOTIFY_DONE;