diff options
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 1 | ||||
| -rw-r--r-- | include/net/dsa.h | 1 | ||||
| -rw-r--r-- | net/dsa/slave.c | 12 |
3 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 2b4a723c8306..7c535936c431 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3037,6 +3037,7 @@ static int mv88e6xxx_setup(struct dsa_switch *ds) chip->ds = ds; ds->slave_mii_bus = mv88e6xxx_default_mdio_bus(chip); + ds->vlan_bridge_vtu = true; mv88e6xxx_reg_lock(chip); diff --git a/include/net/dsa.h b/include/net/dsa.h index fb3f9222f2a1..62445442b091 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -281,6 +281,7 @@ struct dsa_switch { * settings on ports if not hardware-supported */ bool vlan_filtering_is_global; + bool vlan_bridge_vtu; /* In case vlan_filtering_is_global is set, the VLAN awareness state * should be retrieved from here and not from the per-port settings. diff --git a/net/dsa/slave.c b/net/dsa/slave.c index fcfe2fedf1ff..4ece0e8d843e 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -314,7 +314,8 @@ static int dsa_slave_vlan_add(struct net_device *dev, if (obj->orig_dev != dev) return -EOPNOTSUPP; - if (dp->bridge_dev && !br_vlan_enabled(dp->bridge_dev)) + if (dp->bridge_dev && !dp->ds->vlan_bridge_vtu && + !br_vlan_enabled(dp->bridge_dev)) return 0; vlan = *SWITCHDEV_OBJ_PORT_VLAN(obj); @@ -381,7 +382,8 @@ static int dsa_slave_vlan_del(struct net_device *dev, if (obj->orig_dev != dev) return -EOPNOTSUPP; - if (dp->bridge_dev && !br_vlan_enabled(dp->bridge_dev)) + if (dp->bridge_dev && !dp->ds->vlan_bridge_vtu && + !br_vlan_enabled(dp->bridge_dev)) return 0; /* Do not deprogram the CPU port as it may be shared with other user @@ -1241,7 +1243,8 @@ static int dsa_slave_vlan_rx_add_vid(struct net_device *dev, __be16 proto, * need to emulate the switchdev prepare + commit phase. */ if (dp->bridge_dev) { - if (!br_vlan_enabled(dp->bridge_dev)) + if (!dp->ds->vlan_bridge_vtu && + !br_vlan_enabled(dp->bridge_dev)) return 0; /* br_vlan_get_info() returns -EINVAL or -ENOENT if the @@ -1275,7 +1278,8 @@ static int dsa_slave_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, * need to emulate the switchdev prepare + commit phase. */ if (dp->bridge_dev) { - if (!br_vlan_enabled(dp->bridge_dev)) + if (!dp->ds->vlan_bridge_vtu && + !br_vlan_enabled(dp->bridge_dev)) return 0; /* br_vlan_get_info() returns -EINVAL or -ENOENT if the |