diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 71e49000fbf3..7c66ea095a46 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -432,8 +432,18 @@ phy_id_show(struct device *dev, struct device_attribute *attr, char *buf) } static DEVICE_ATTR_RO(phy_id); +static ssize_t +phy_interface_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct phy_device *phydev = to_phy_device(dev); + + return sprintf(buf, "%s\n", phy_modes(phydev->interface)); +} +static DEVICE_ATTR_RO(phy_interface); + static struct attribute *mdio_dev_attrs[] = { &dev_attr_phy_id.attr, + &dev_attr_phy_interface.attr, NULL, }; ATTRIBUTE_GROUPS(mdio_dev); |