diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2015-10-08 11:35:12 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-11 05:28:49 -0700 |
| commit | 146a32067b3fde1424d737d7fb333eb0951e6419 (patch) | |
| tree | a9806c0cae535096c9a620ef733d05787e88f735 /net/dsa | |
| parent | net: encx24j600: Fix typos in Kconfig (diff) | |
| download | linux-dev-146a32067b3fde1424d737d7fb333eb0951e6419.tar.xz linux-dev-146a32067b3fde1424d737d7fb333eb0951e6419.zip | |
net: dsa: add port_fdb_prepare
Push the prepare phase for FDB operations down to the DSA drivers, with
a new port_fdb_prepare function. Currently only mv88e6xxx is affected.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/slave.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 4f607bc2a845..48e8c15a2611 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -346,10 +346,13 @@ static int dsa_slave_port_fdb_add(struct net_device *dev, { struct dsa_slave_priv *p = netdev_priv(dev); struct dsa_switch *ds = p->parent; - int ret = -EOPNOTSUPP; + int ret; + + if (!ds->drv->port_fdb_prepare || !ds->drv->port_fdb_add) + return -EOPNOTSUPP; if (switchdev_trans_ph_prepare(trans)) - ret = ds->drv->port_fdb_add ? 0 : -EOPNOTSUPP; + ret = ds->drv->port_fdb_prepare(ds, p->port, fdb, trans); else ret = ds->drv->port_fdb_add(ds, p->port, fdb->addr, fdb->vid); |