1 files changed, 0 insertions, 85 deletions
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 2c683f24d557..1031a0327fff 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -1305,88 +1305,3 @@ bool switchdev_port_same_parent_id(struct net_device *a,
 	return netdev_phys_item_id_same(&a_attr.u.ppid, &b_attr.u.ppid);
 }
 EXPORT_SYMBOL_GPL(switchdev_port_same_parent_id);
-
-static u32 switchdev_port_fwd_mark_get(struct net_device *dev,
-				       struct net_device *group_dev)
-{
-	struct net_device *lower_dev;
-	struct list_head *iter;
-
-	netdev_for_each_lower_dev(group_dev, lower_dev, iter) {
-		if (lower_dev == dev)
-			continue;
-		if (switchdev_port_same_parent_id(dev, lower_dev))
-			return lower_dev->offload_fwd_mark;
-		return switchdev_port_fwd_mark_get(dev, lower_dev);
-	}
-
-	return dev->ifindex;
-}
-
-static void switchdev_port_fwd_mark_reset(struct net_device *group_dev,
-					  u32 old_mark, u32 *reset_mark)
-{
-	struct net_device *lower_dev;
-	struct list_head *iter;
-
-	netdev_for_each_lower_dev(group_dev, lower_dev, iter) {
-		if (lower_dev->offload_fwd_mark == old_mark) {
-			if (!*reset_mark)
-				*reset_mark = lower_dev->ifindex;
-			lower_dev->offload_fwd_mark = *reset_mark;
-		}
-		switchdev_port_fwd_mark_reset(lower_dev, old_mark, reset_mark);
-	}
-}
-
-/**
- *	switchdev_port_fwd_mark_set - Set port offload forwarding mark
- *
- *	@dev: port device
- *	@group_dev: containing device
- *	@joining: true if dev is joining group; false if leaving group
- *
- *	An ungrouped port's offload mark is just its ifindex.  A grouped
- *	port's (member of a bridge, for example) offload mark is the ifindex
- *	of one of the ports in the group with the same parent (switch) ID.
- *	Ports on the same device in the same group will have the same mark.
- *
- *	Example:
- *
- *		br0		ifindex=9
- *		  sw1p1		ifindex=2	mark=2
- *		  sw1p2		ifindex=3	mark=2
- *		  sw2p1		ifindex=4	mark=5
- *		  sw2p2		ifindex=5	mark=5
- *
- *	If sw2p2 leaves the bridge, we'll have:
- *
- *		br0		ifindex=9
- *		  sw1p1		ifindex=2	mark=2
- *		  sw1p2		ifindex=3	mark=2
- *		  sw2p1		ifindex=4	mark=4
- *		sw2p2		ifindex=5	mark=5
- */
-void switchdev_port_fwd_mark_set(struct net_device *dev,
-				 struct net_device *group_dev,
-				 bool joining)
-{
-	u32 mark = dev->ifindex;
-	u32 reset_mark = 0;
-
-	if (group_dev) {
-		ASSERT_RTNL();
-		if (joining)
-			mark = switchdev_port_fwd_mark_get(dev, group_dev);
-		else if (dev->offload_fwd_mark == mark)
-			/* Ohoh, this port was the mark reference port,
-			 * but it's leaving the group, so reset the
-			 * mark for the remaining ports in the group.
-			 */
-			switchdev_port_fwd_mark_reset(group_dev, mark,
-						      &reset_mark);
-	}
-
-	dev->offload_fwd_mark = mark;
-}
-EXPORT_SYMBOL_GPL(switchdev_port_fwd_mark_set);