diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index ba8bf90dc0cc..fa2634043751 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1671,6 +1671,15 @@ static int dsa_slave_phy_setup(struct net_device *slave_dev) return ret; } +static struct lock_class_key dsa_slave_netdev_xmit_lock_key; +static void dsa_slave_set_lockdep_class_one(struct net_device *dev, + struct netdev_queue *txq, + void *_unused) +{ + lockdep_set_class(&txq->_xmit_lock, + &dsa_slave_netdev_xmit_lock_key); +} + int dsa_slave_suspend(struct net_device *slave_dev) { struct dsa_port *dp = dsa_slave_to_port(slave_dev); @@ -1754,6 +1763,9 @@ int dsa_slave_create(struct dsa_port *port) slave_dev->max_mtu = ETH_MAX_MTU; SET_NETDEV_DEVTYPE(slave_dev, &dsa_type); + netdev_for_each_tx_queue(slave_dev, dsa_slave_set_lockdep_class_one, + NULL); + SET_NETDEV_DEV(slave_dev, port->ds->dev); slave_dev->dev.of_node = port->dn; slave_dev->vlan_features = master->vlan_features; |