diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index b45c7b972cec..b0b870f0c252 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -361,6 +361,9 @@ int ksz_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy) { struct ksz_device *dev = ds->priv; + if (!dsa_is_user_port(ds, port)) + return 0; + /* setup slave port */ dev->dev_ops->port_setup(dev, port, false); if (dev->dev_ops->phy_setup) @@ -378,6 +381,9 @@ void ksz_disable_port(struct dsa_switch *ds, int port) { struct ksz_device *dev = ds->priv; + if (!dsa_is_user_port(ds, port)) + return; + dev->on_ports &= ~(1 << port); dev->live_ports &= ~(1 << port); |