diff options
| -rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 9 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.c | 12 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 6 | ||||
| -rw-r--r-- | include/net/dsa.h | 2 | ||||
| -rw-r--r-- | net/dsa/slave.c | 16 |
5 files changed, 22 insertions, 23 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 2bba1d938694..780f22876538 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -724,13 +724,14 @@ static int bcm_sf2_sw_fdb_prepare(struct dsa_switch *ds, int port, return 0; } -static int bcm_sf2_sw_fdb_add(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb, - struct switchdev_trans *trans) +static void bcm_sf2_sw_fdb_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans) { struct bcm_sf2_priv *priv = ds_to_priv(ds); - return bcm_sf2_arl_op(priv, 0, port, fdb->addr, fdb->vid, true); + if (bcm_sf2_arl_op(priv, 0, port, fdb->addr, fdb->vid, true)) + pr_err("%s: failed to add MAC address\n", __func__); } static int bcm_sf2_sw_fdb_del(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index 53c545cbb779..ef36bf6d6cdd 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -2090,21 +2090,19 @@ int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port, return 0; } -int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb, - struct switchdev_trans *trans) +void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans) { int state = is_multicast_ether_addr(fdb->addr) ? GLOBAL_ATU_DATA_STATE_MC_STATIC : GLOBAL_ATU_DATA_STATE_UC_STATIC; struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); - int ret; mutex_lock(&ps->smi_mutex); - ret = _mv88e6xxx_port_fdb_load(ds, port, fdb->addr, fdb->vid, state); + if (_mv88e6xxx_port_fdb_load(ds, port, fdb->addr, fdb->vid, state)) + netdev_err(ds->ports[port], "failed to load MAC address\n"); mutex_unlock(&ps->smi_mutex); - - return ret; } int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index 49448553c44b..a7dccbe229f2 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -514,9 +514,9 @@ int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port, int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); -int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb, - struct switchdev_trans *trans); +void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans); int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb); int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port, diff --git a/include/net/dsa.h b/include/net/dsa.h index 2123981fd94a..f1670a4daaeb 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -325,7 +325,7 @@ struct dsa_switch_driver { int (*port_fdb_prepare)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); - int (*port_fdb_add)(struct dsa_switch *ds, int port, + void (*port_fdb_add)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); int (*port_fdb_del)(struct dsa_switch *ds, int port, diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 088215c3642f..90bc7442c44f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -256,17 +256,17 @@ 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; - if (!ds->drv->port_fdb_prepare || !ds->drv->port_fdb_add) - return -EOPNOTSUPP; + if (switchdev_trans_ph_prepare(trans)) { + if (!ds->drv->port_fdb_prepare || !ds->drv->port_fdb_add) + return -EOPNOTSUPP; - if (switchdev_trans_ph_prepare(trans)) - ret = ds->drv->port_fdb_prepare(ds, p->port, fdb, trans); - else - ret = ds->drv->port_fdb_add(ds, p->port, fdb, trans); + return ds->drv->port_fdb_prepare(ds, p->port, fdb, trans); + } - return ret; + ds->drv->port_fdb_add(ds, p->port, fdb, trans); + + return 0; } static int dsa_slave_port_fdb_del(struct net_device *dev, |