diff options
Diffstat (limited to 'drivers/net/usb/asix_common.c')
| -rw-r--r-- | drivers/net/usb/asix_common.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c index e1109f1a8dd5..085bc8281082 100644 --- a/drivers/net/usb/asix_common.c +++ b/drivers/net/usb/asix_common.c @@ -384,6 +384,27 @@ int asix_write_medium_mode(struct usbnet *dev, u16 mode, int in_pm) return ret; } +/* set MAC link settings according to information from phylib */ +void asix_adjust_link(struct net_device *netdev) +{ + struct phy_device *phydev = netdev->phydev; + struct usbnet *dev = netdev_priv(netdev); + u16 mode = 0; + + if (phydev->link) { + mode = AX88772_MEDIUM_DEFAULT; + + if (phydev->duplex == DUPLEX_HALF) + mode &= ~AX_MEDIUM_FD; + + if (phydev->speed != SPEED_100) + mode &= ~AX_MEDIUM_PS; + } + + asix_write_medium_mode(dev, mode, 0); + phy_print_status(phydev); +} + int asix_write_gpio(struct usbnet *dev, u16 value, int sleep, int in_pm) { int ret; @@ -506,6 +527,22 @@ void asix_mdio_write(struct net_device *netdev, int phy_id, int loc, int val) mutex_unlock(&dev->phy_mutex); } +/* MDIO read and write wrappers for phylib */ +int asix_mdio_bus_read(struct mii_bus *bus, int phy_id, int regnum) +{ + struct usbnet *priv = bus->priv; + + return asix_mdio_read(priv->net, phy_id, regnum); +} + +int asix_mdio_bus_write(struct mii_bus *bus, int phy_id, int regnum, u16 val) +{ + struct usbnet *priv = bus->priv; + + asix_mdio_write(priv->net, phy_id, regnum, val); + return 0; +} + int asix_mdio_read_nopm(struct net_device *netdev, int phy_id, int loc) { struct usbnet *dev = netdev_priv(netdev); |