diff options
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 39 |
1 files changed, 18 insertions, 21 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index af8943142053..c53d4dc88e90 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2043,29 +2043,26 @@ static int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port, static int mv88e6xxx_bridge_map(struct mv88e6xxx_chip *chip, struct net_device *br) { - struct dsa_switch *ds; - int port; - int dev; + struct dsa_switch *ds = chip->ds; + struct dsa_switch_tree *dst = ds->dst; + struct dsa_port *dp; int err; - /* Remap the Port VLAN of each local bridge group member */ - for (port = 0; port < mv88e6xxx_num_ports(chip); ++port) { - if (dsa_to_port(chip->ds, port)->bridge_dev == br) { - err = mv88e6xxx_port_vlan_map(chip, port); - if (err) - return err; - } - } - - /* Remap the Port VLAN of each cross-chip bridge group member */ - for (dev = 0; dev < DSA_MAX_SWITCHES; ++dev) { - ds = chip->ds->dst->ds[dev]; - if (!ds) - break; - - for (port = 0; port < ds->num_ports; ++port) { - if (dsa_to_port(ds, port)->bridge_dev == br) { - err = mv88e6xxx_pvt_map(chip, dev, port); + list_for_each_entry(dp, &dst->ports, list) { + if (dp->bridge_dev == br) { + if (dp->ds == ds) { + /* This is a local bridge group member, + * remap its Port VLAN Map. + */ + err = mv88e6xxx_port_vlan_map(chip, dp->index); + if (err) + return err; + } else { + /* This is an external bridge group member, + * remap its cross-chip Port VLAN Table entry. + */ + err = mv88e6xxx_pvt_map(chip, dp->ds->index, + dp->index); if (err) return err; } |