niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

net: dsa: mv88e6xxx: add support for bridge flags

Browse source 
Add support for the bridge flags to Marvell 88e6xxx bridges, allowing
the multicast and unicast flood properties to be controlled.  These
can be controlled on a per-port basis via commands such as:

	bridge link set dev lan1 flood on|off
	bridge link set dev lan1 mcast_flood on|off

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King 2019-02-20 15:35:05 -08:00 • committed by David S. Miller
parent 57652796aa
commit 4f85901f00
1 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
drivers/net/dsa/mv88e6xxx/chip.c
View file

@ -4692,6 +4692,22 @@ static int mv88e6xxx_port_mdb_del(struct dsa_switch *ds, int port,
return err; return err;
} }
static int mv88e6xxx_port_egress_floods(struct dsa_switch *ds, int port,
bool unicast, bool multicast)
{
struct mv88e6xxx_chip *chip = ds->priv;
int err = -EOPNOTSUPP;
mutex_lock(&chip->reg_lock);
if (chip->info->ops->port_set_egress_floods)
err = chip->info->ops->port_set_egress_floods(chip, port,
unicast,
multicast);
mutex_unlock(&chip->reg_lock);
return err;
}
static const struct dsa_switch_ops mv88e6xxx_switch_ops = { static const struct dsa_switch_ops mv88e6xxx_switch_ops = {
#if IS_ENABLED(CONFIG_NET_DSA_LEGACY) #if IS_ENABLED(CONFIG_NET_DSA_LEGACY)
.probe = mv88e6xxx_drv_probe, .probe = mv88e6xxx_drv_probe,
@ -4719,6 +4735,7 @@ static const struct dsa_switch_ops mv88e6xxx_switch_ops = {
.set_ageing_time = mv88e6xxx_set_ageing_time, .set_ageing_time = mv88e6xxx_set_ageing_time,
.port_bridge_join = mv88e6xxx_port_bridge_join, .port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave, .port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_egress_floods = mv88e6xxx_port_egress_floods,
.port_stp_state_set = mv88e6xxx_port_stp_state_set, .port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_fast_age = mv88e6xxx_port_fast_age, .port_fast_age = mv88e6xxx_port_fast_age,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering, .port_vlan_filtering = mv88e6xxx_port_vlan_filtering,