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Date: Sun, 13 Dec 2020 16:07:03 +0200 From: Vladimir Oltean <vladimir.oltean@....com> To: Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, Florian Fainelli <f.fainelli@...il.com>, Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, bridge@...ts.linux-foundation.org, Roopa Prabhu <roopa@...dia.com>, Nikolay Aleksandrov <nikolay@...dia.com>, "David S. Miller" <davem@...emloft.net> Cc: DENG Qingfang <dqfext@...il.com>, Tobias Waldekranz <tobias@...dekranz.com>, Marek Behun <marek.behun@....cz>, Russell King - ARM Linux admin <linux@...linux.org.uk>, Alexandra Winter <wintera@...ux.ibm.com>, Jiri Pirko <jiri@...nulli.us>, Ido Schimmel <idosch@...sch.org>, Claudiu Manoil <claudiu.manoil@....com>, UNGLinuxDriver@...rochip.com Subject: [PATCH v3 net-next 0/7] Offload software learnt bridge addresses to DSA This series tries to make DSA behave a bit more sanely when bridged with "foreign" (non-DSA) interfaces and source address learning is not supported on the hardware CPU port (which would make things work more seamlessly without software intervention). When a station A connected to a DSA switch port needs to talk to another station B connected to a non-DSA port through the Linux bridge, DSA must explicitly add a route for station B towards its CPU port. Initial RFC was posted here: https://patchwork.ozlabs.org/project/netdev/cover/20201108131953.2462644-1-olteanv@gmail.com/ v2 was posted here: https://patchwork.kernel.org/project/netdevbpf/cover/20201213024018.772586-1-vladimir.oltean@nxp.com/ Vladimir Oltean (7): net: bridge: notify switchdev of disappearance of old FDB entry upon migration net: dsa: be louder when a non-legacy FDB operation fails net: dsa: don't use switchdev_notifier_fdb_info in dsa_switchdev_event_work net: dsa: move switchdev event implementation under the same switch/case statement net: dsa: exit early in dsa_slave_switchdev_event if we can't program the FDB net: dsa: listen for SWITCHDEV_{FDB,DEL}_ADD_TO_DEVICE on foreign bridge neighbors net: dsa: ocelot: request DSA to fix up lack of address learning on CPU port drivers/net/dsa/ocelot/felix.c | 1 + include/net/dsa.h | 5 + net/bridge/br_fdb.c | 1 + net/dsa/dsa_priv.h | 12 +++ net/dsa/slave.c | 174 +++++++++++++++++++++------------ 5 files changed, 130 insertions(+), 63 deletions(-) -- 2.25.1
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