diff options
| -rw-r--r-- | include/net/dsa.h | 1 | ||||
| -rw-r--r-- | net/dsa/dsa.c | 2 | ||||
| -rw-r--r-- | net/dsa/slave.c | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index decc62709acd..597875d3f69e 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -41,6 +41,7 @@ struct dsa_chip_data { * or any other string to indicate this is a physical port. */ char *port_names[DSA_MAX_PORTS]; + struct device_node *port_dn[DSA_MAX_PORTS]; /* * An array (with nr_chips elements) of which element [a] diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index a28ef432d016..6a5bae673037 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -432,6 +432,8 @@ static int dsa_of_probe(struct platform_device *pdev) if (!port_name) continue; + cd->port_dn[port_index] = port; + cd->port_names[port_index] = kstrdup(port_name, GFP_KERNEL); if (!cd->port_names[port_index]) { diff --git a/net/dsa/slave.c b/net/dsa/slave.c index ad1a913533aa..5688c34253e5 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -354,6 +354,7 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, } SET_NETDEV_DEV(slave_dev, parent); + slave_dev->dev.of_node = ds->pd->port_dn[port]; slave_dev->vlan_features = master->vlan_features; p = netdev_priv(slave_dev); |