diff options
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index dc891d83610e..46020fe1b5e7 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2599,8 +2599,18 @@ static int mv88e6xxx_setup(struct dsa_switch *ds) /* Setup Switch Port Registers */ for (i = 0; i < mv88e6xxx_num_ports(chip); i++) { - if (dsa_is_unused_port(ds, i)) + if (dsa_is_unused_port(ds, i)) { + err = mv88e6xxx_port_set_state(chip, i, + BR_STATE_DISABLED); + if (err) + goto unlock; + + err = mv88e6xxx_serdes_power(chip, i, false); + if (err) + goto unlock; + continue; + } err = mv88e6xxx_setup_port(chip, i); if (err) |