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| author | Andrew Lunn <andrew@lunn.ch> | 2017-11-09 23:11:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-10 13:41:40 +0900 |
| commit | 5f4dbc50ce4d74b6f57a25fa114fcefe55acce17 (patch) | |
| tree | f3241a3433b9af70efd5928fc0cea21c52e16208 /net/dsa | |
| parent | 47d5b6db2afa766d7af85db684d0b5f092e4fc46 (diff) | |
| download | linux-stable-5f4dbc50ce4d74b6f57a25fa114fcefe55acce17.tar.gz linux-stable-5f4dbc50ce4d74b6f57a25fa114fcefe55acce17.tar.bz2 linux-stable-5f4dbc50ce4d74b6f57a25fa114fcefe55acce17.zip | |
net: dsa: slave: Handle switchdev host mdb add/del
Add code to handle switchdev host mdb add/del. Since DSA uses one of
the switch ports as a transport to the host, we just need to add an
MDB on this port.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/slave.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index cc7fe47dd4bf..35715fda84b2 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -304,6 +304,13 @@ static int dsa_slave_port_obj_add(struct net_device *dev, case SWITCHDEV_OBJ_ID_PORT_MDB: err = dsa_port_mdb_add(dp, SWITCHDEV_OBJ_PORT_MDB(obj), trans); break; + case SWITCHDEV_OBJ_ID_HOST_MDB: + /* DSA can directly translate this to a normal MDB add, + * but on the CPU port. + */ + err = dsa_port_mdb_add(dp->cpu_dp, SWITCHDEV_OBJ_PORT_MDB(obj), + trans); + break; case SWITCHDEV_OBJ_ID_PORT_VLAN: err = dsa_port_vlan_add(dp, SWITCHDEV_OBJ_PORT_VLAN(obj), trans); @@ -326,6 +333,12 @@ static int dsa_slave_port_obj_del(struct net_device *dev, case SWITCHDEV_OBJ_ID_PORT_MDB: err = dsa_port_mdb_del(dp, SWITCHDEV_OBJ_PORT_MDB(obj)); break; + case SWITCHDEV_OBJ_ID_HOST_MDB: + /* DSA can directly translate this to a normal MDB add, + * but on the CPU port. + */ + err = dsa_port_mdb_del(dp->cpu_dp, SWITCHDEV_OBJ_PORT_MDB(obj)); + break; case SWITCHDEV_OBJ_ID_PORT_VLAN: err = dsa_port_vlan_del(dp, SWITCHDEV_OBJ_PORT_VLAN(obj)); break; |