diff options
| author | Tobias Waldekranz <tobias@waldekranz.com> | 2021-03-18 22:25:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-19 02:24:06 +0300 |
| commit | 7b9f16fe401c98cd3e1cb92d02bb7184a6d9e4c1 (patch) | |
| tree | 9f3bf0acd185eb3a780f484bbb54ee4b09eccf0e /drivers/net/dsa | |
| parent | 0806dd4654145e70e4a4c5b06ddad4cd7a121fdf (diff) | |
| download | linux-7b9f16fe401c98cd3e1cb92d02bb7184a6d9e4c1.tar.xz | |
net: dsa: mv88e6xxx: Flood all traffic classes on standalone ports
In accordance with the comment in dsa_port_bridge_leave, standalone
ports shall be configured to flood all types of traffic. This change
aligns the mv88e6xxx driver with that policy.
Previously a standalone port would initially not egress any unknown
traffic, but after joining and then leaving a bridge, it would.
This does not matter that much since we only ever send FROM_CPUs on
standalone ports, but it seems prudent to make sure that the initial
values match those that are applied after a bridging/unbridging cycle.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 17578f774683..587959b78c7f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2489,19 +2489,15 @@ static int mv88e6xxx_setup_message_port(struct mv88e6xxx_chip *chip, int port) static int mv88e6xxx_setup_egress_floods(struct mv88e6xxx_chip *chip, int port) { - struct dsa_switch *ds = chip->ds; - bool flood; int err; - /* Upstream ports flood frames with unknown unicast or multicast DA */ - flood = dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port); if (chip->info->ops->port_set_ucast_flood) { - err = chip->info->ops->port_set_ucast_flood(chip, port, flood); + err = chip->info->ops->port_set_ucast_flood(chip, port, true); if (err) return err; } if (chip->info->ops->port_set_mcast_flood) { - err = chip->info->ops->port_set_mcast_flood(chip, port, flood); + err = chip->info->ops->port_set_mcast_flood(chip, port, true); if (err) return err; } |