netdev - [PATCH net-next 10/11] net: bridge: Remove FDB deletion through switchdev object

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Message-Id: <1500387624-4361-11-git-send-email-arkadis@mellanox.com>
Date:   Tue, 18 Jul 2017 17:20:23 +0300
From:   Arkadi Sharshevsky <arkadis@...lanox.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...nulli.us, ivecera@...hat.com,
        f.fainelli@...il.com, andrew@...n.ch,
        vivien.didelot@...oirfairelinux.com, Woojung.Huh@...rochip.com,
        stephen@...workplumber.org, mlxsw@...lanox.com,
        Arkadi Sharshevsky <arkadis@...lanox.com>
Subject: [PATCH net-next 10/11] net: bridge: Remove FDB deletion through switchdev object

At this point no driver supports FDB add/del through switchdev object
but rather via notification chain, thus, it is removed.

Signed-off-by: Arkadi Sharshevsky <arkadis@...lanox.com>
---
 net/bridge/br_fdb.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index a5e4a73..a79b648 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -169,29 +169,11 @@ static void fdb_del_hw_addr(struct net_bridge *br, const unsigned char *addr)
 	}
 }
 
-static void fdb_del_external_learn(struct net_bridge_fdb_entry *f)
-{
-	struct switchdev_obj_port_fdb fdb = {
-		.obj = {
-			.orig_dev = f->dst->dev,
-			.id = SWITCHDEV_OBJ_ID_PORT_FDB,
-			.flags = SWITCHDEV_F_DEFER,
-		},
-		.vid = f->vlan_id,
-	};
-
-	ether_addr_copy(fdb.addr, f->addr.addr);
-	switchdev_port_obj_del(f->dst->dev, &fdb.obj);
-}
-
 static void fdb_delete(struct net_bridge *br, struct net_bridge_fdb_entry *f)
 {
 	if (f->is_static)
 		fdb_del_hw_addr(br, f->addr.addr);
 
-	if (f->added_by_external_learn)
-		fdb_del_external_learn(f);
-
 	hlist_del_init_rcu(&f->hlist);
 	fdb_notify(br, f, RTM_DELNEIGH);
 	call_rcu(&f->rcu, fdb_rcu_free);
-- 
2.4.11