diff options
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index e9ce0d687713..638f420bf599 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -465,7 +465,6 @@ static int felix_update_trapping_destinations(struct dsa_switch *ds, static int felix_setup_tag_8021q(struct dsa_switch *ds, int cpu, bool change) { struct ocelot *ocelot = ds->priv; - unsigned long cpu_flood; struct dsa_port *dp; int err; @@ -487,15 +486,6 @@ static int felix_setup_tag_8021q(struct dsa_switch *ds, int cpu, bool change) ANA_PORT_CPU_FWD_BPDU_CFG, dp->index); } - /* In tag_8021q mode, the CPU port module is unused, except for PTP - * frames. So we want to disable flooding of any kind to the CPU port - * module, since packets going there will end in a black hole. - */ - cpu_flood = ANA_PGID_PGID_PGID(BIT(ocelot->num_phys_ports)); - ocelot_rmw_rix(ocelot, 0, cpu_flood, ANA_PGID_PGID, PGID_UC); - ocelot_rmw_rix(ocelot, 0, cpu_flood, ANA_PGID_PGID, PGID_MC); - ocelot_rmw_rix(ocelot, 0, cpu_flood, ANA_PGID_PGID, PGID_BC); - err = dsa_tag_8021q_register(ds, htons(ETH_P_8021AD)); if (err) return err; |