diff options
| author |   Vivien Didelot <vivien.didelot@gmail.com> | 2019-08-25 13:25:18 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-27 20:17:27 -0700 |
| commit | c5335d737ff30f1cb23d245ef9e20ec23cc2d7ba (patch) | |
| tree | 1bea5d0832275d6b01c3116b9e91359048c32c35 /net/dsa/port.c | |
| parent | net: dsa: add slave VLAN helpers (diff) | |
| download | linux-dev-c5335d737ff30f1cb23d245ef9e20ec23cc2d7ba.tar.xz linux-dev-c5335d737ff30f1cb23d245ef9e20ec23cc2d7ba.zip | |
net: dsa: check bridge VLAN in slave operations
The bridge VLANs are not offloaded by dsa_port_vlan_* if the port is
not bridged or if its bridge is not VLAN aware.
This is a good thing but other corners of DSA, such as the tag_8021q
driver, may need to program VLANs regardless the bridge state.
And also because bridge_dev is specific to user ports anyway, move
these checks were it belongs, one layer up in the slave code.
Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Suggested-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/port.c')
| -rw-r--r-- | net/dsa/port.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c index ef28df7ecbde..9b54e5a76297 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -348,10 +348,7 @@ int dsa_port_vlan_add(struct dsa_port *dp, .vlan = vlan, }; - if (!dp->bridge_dev || br_vlan_enabled(dp->bridge_dev)) - return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_ADD, &info); - - return 0; + return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_ADD, &info); } int dsa_port_vlan_del(struct dsa_port *dp, @@ -363,10 +360,7 @@ int dsa_port_vlan_del(struct dsa_port *dp, .vlan = vlan, }; - if (!dp->bridge_dev || br_vlan_enabled(dp->bridge_dev)) - return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_DEL, &info); - - return 0; + return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_DEL, &info); } int dsa_port_vid_add(struct dsa_port *dp, u16 vid, u16 flags) |