diff options
Diffstat (limited to 'drivers/net/dsa/ocelot')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 32 | ||||
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.h | 2 |
2 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 59221d838a45..6b67ab4e05ab 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -634,6 +634,37 @@ static enum dsa_tag_protocol felix_get_tag_protocol(struct dsa_switch *ds, return felix->tag_proto; } +static void felix_port_set_host_flood(struct dsa_switch *ds, int port, + bool uc, bool mc) +{ + struct ocelot *ocelot = ds->priv; + struct felix *felix = ocelot_to_felix(ocelot); + unsigned long mask, val; + + if (uc) + felix->host_flood_uc_mask |= BIT(port); + else + felix->host_flood_uc_mask &= ~BIT(port); + + if (mc) + felix->host_flood_mc_mask |= BIT(port); + else + felix->host_flood_mc_mask &= ~BIT(port); + + if (felix->tag_proto == DSA_TAG_PROTO_OCELOT_8021Q) + mask = dsa_cpu_ports(ds); + else + mask = BIT(ocelot->num_phys_ports); + + val = (felix->host_flood_uc_mask) ? mask : 0; + ocelot_rmw_rix(ocelot, val, mask, ANA_PGID_PGID, PGID_UC); + + val = (felix->host_flood_mc_mask) ? mask : 0; + ocelot_rmw_rix(ocelot, val, mask, ANA_PGID_PGID, PGID_MC); + ocelot_rmw_rix(ocelot, val, mask, ANA_PGID_PGID, PGID_MCIPV4); + ocelot_rmw_rix(ocelot, val, mask, ANA_PGID_PGID, PGID_MCIPV6); +} + static int felix_set_ageing_time(struct dsa_switch *ds, unsigned int ageing_time) { @@ -1876,6 +1907,7 @@ const struct dsa_switch_ops felix_switch_ops = { .port_get_dscp_prio = felix_port_get_dscp_prio, .port_add_dscp_prio = felix_port_add_dscp_prio, .port_del_dscp_prio = felix_port_del_dscp_prio, + .port_set_host_flood = felix_port_set_host_flood, }; struct net_device *felix_port_to_netdev(struct ocelot *ocelot, int port) diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index a5e570826773..b34bde43f11b 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -72,6 +72,8 @@ struct felix { resource_size_t imdio_base; enum dsa_tag_protocol tag_proto; struct kthread_worker *xmit_worker; + unsigned long host_flood_uc_mask; + unsigned long host_flood_mc_mask; }; struct net_device *felix_port_to_netdev(struct ocelot *ocelot, int port); |