diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-09-22 16:49:22 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-23 08:38:50 -0400 |
| commit | 732f794c1baf58e1eb2be4431635829c3da655bd (patch) | |
| tree | a888762ed8e73ce15609c1dab5c43ce117c76aa8 /include | |
| parent | 4acfee8143b33efa8bda6f03fe1462d545ff8170 (diff) | |
| download | linux-732f794c1baf58e1eb2be4431635829c3da655bd.tar.bz2 | |
net: dsa: add port fast ageing
Today the DSA drivers are in charge of flushing the MAC addresses
associated to a port when its STP state changes from Learning or
Forwarding, to Disabled or Blocking or Listening.
This makes the drivers more complex and hides the generic switch logic.
Introduce a new optional port_fast_age operation to dsa_switch_ops, to
move this logic to the DSA layer and keep drivers simple.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dsa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 7556646db2d3..b122196d5a1f 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -143,6 +143,7 @@ struct dsa_port { struct net_device *netdev; struct device_node *dn; unsigned int ageing_time; + u8 stp_state; }; struct dsa_switch { @@ -339,6 +340,7 @@ struct dsa_switch_ops { void (*port_bridge_leave)(struct dsa_switch *ds, int port); void (*port_stp_state_set)(struct dsa_switch *ds, int port, u8 state); + void (*port_fast_age)(struct dsa_switch *ds, int port); /* * VLAN support |