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From: Tobias Waldekranz <tobias@waldekranz.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com,
	olteanv@gmail.com, roopa@nvidia.com, nikolay@nvidia.com,
	netdev@vger.kernel.org
Subject: [RFC net-next 5/7] net: dsa: Include bridge addresses in assisted CPU port learning
Date: Sat, 16 Jan 2021 02:25:13 +0100	[thread overview]
Message-ID: <20210116012515.3152-6-tobias@waldekranz.com> (raw)
In-Reply-To: <20210116012515.3152-1-tobias@waldekranz.com>

Now that notifications are sent out for addresses added to the bridge
itself, extend DSA to include those addresses in the hardware FDB when
assisted CPU port learning is enabled.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
---
 net/dsa/slave.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index dca393e45547..1ac46ad4a846 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -2188,7 +2188,11 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused,
 			struct net_device *br_dev;
 			struct dsa_slave_priv *p;
 
-			br_dev = netdev_master_upper_dev_get_rcu(dev);
+			if (netif_is_bridge_master(dev))
+				br_dev = dev;
+			else
+				br_dev = netdev_master_upper_dev_get_rcu(dev);
+
 			if (!br_dev)
 				return NOTIFY_DONE;
 
-- 
2.17.1


  parent reply	other threads:[~2021-01-16  1:27 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-16  1:25 [RFC net-next 0/7] net: dsa: Sync local bridge FDB addresses to hardware Tobias Waldekranz
2021-01-16  1:25 ` [RFC net-next 1/7] net: bridge: switchdev: Refactor br_switchdev_fdb_notify Tobias Waldekranz
2021-01-17 17:24   ` Vladimir Oltean
2021-01-16  1:25 ` [RFC net-next 2/7] net: bridge: switchdev: Include local flag in FDB notifications Tobias Waldekranz
2021-01-17 19:30   ` Vladimir Oltean
2021-01-18 18:58     ` Tobias Waldekranz
2021-01-18 19:27       ` Vladimir Oltean
2021-01-18 20:19         ` Tobias Waldekranz
2021-01-18 21:03           ` Vladimir Oltean
2021-01-18 21:17           ` Nikolay Aleksandrov
2021-01-18 21:22             ` Nikolay Aleksandrov
2021-01-18 21:39               ` Nikolay Aleksandrov
2021-01-18 21:50                 ` Vladimir Oltean
2021-01-18 21:53                   ` Nikolay Aleksandrov
2021-01-18 22:06                     ` Vladimir Oltean
2021-01-18 22:09                       ` Vladimir Oltean
2021-01-18 22:42                       ` Nikolay Aleksandrov
2021-01-19  0:42                         ` Vladimir Oltean
2021-01-19 10:14                           ` Nikolay Aleksandrov
2021-01-18 19:28     ` Ido Schimmel
2021-01-16  1:25 ` [RFC net-next 3/7] net: bridge: switchdev: Send FDB notifications for host addresses Tobias Waldekranz
2021-01-18 11:28   ` Vladimir Oltean
2021-01-16  1:25 ` [RFC net-next 4/7] net: dsa: Include local addresses in assisted CPU port learning Tobias Waldekranz
2021-01-16  1:25 ` Tobias Waldekranz [this message]
2021-01-16  1:25 ` [RFC net-next 6/7] net: dsa: Sync static FDB entries on foreign interfaces to hardware Tobias Waldekranz
2021-01-16  1:25 ` [RFC net-next 7/7] net: dsa: mv88e6xxx: Request assisted learning on CPU port Tobias Waldekranz
2021-02-01  6:24 ` DENG Qingfang
2021-02-03  9:27   ` Tobias Waldekranz
2021-02-03 10:14     ` Vladimir Oltean
2021-02-03 10:42       ` Tobias Waldekranz

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