diff options
Diffstat (limited to 'drivers/net/dsa/ocelot/felix.c')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 3e87ac6c07e6..69546383a382 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -523,6 +523,15 @@ static int felix_setup(struct dsa_switch *ds) OCELOT_TAG_PREFIX_LONG); } + /* Include the CPU port module in the forwarding mask for unknown + * unicast - the hardware default value for ANA_FLOODING_FLD_UNICAST + * excludes BIT(ocelot->num_phys_ports), and so does ocelot_init, since + * Ocelot relies on whitelisting MAC addresses towards PGID_CPU. + */ + ocelot_write_rix(ocelot, + ANA_PGID_PGID_PGID(GENMASK(ocelot->num_phys_ports, 0)), + ANA_PGID_PGID, PGID_UC); + /* It looks like the MAC/PCS interrupt register - PM0_IEVENT (0x8040) * isn't instantiated for the Felix PF. * In-band AN may take a few ms to complete, so we need to poll. |