diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index b36393ba6d49..afb9417ffca0 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2678,6 +2678,9 @@ static int mv88e6xxx_vlan_msti_set(struct dsa_switch *ds, u8 old_sid, new_sid; int err; + if (!mv88e6xxx_has_stu(chip)) + return -EOPNOTSUPP; + mv88e6xxx_reg_lock(chip); err = mv88e6xxx_vtu_get(chip, msti->vid, &vlan); |