diff options
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/lan78xx.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 55a78eb96961..aff105f5f58c 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -2082,10 +2082,6 @@ static int lan78xx_phy_init(struct lan78xx_net *dev) dev->fc_autoneg = phydev->autoneg; - phy_start(phydev); - - netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); - return 0; error: @@ -2522,9 +2518,9 @@ static int lan78xx_open(struct net_device *net) if (ret < 0) goto done; - ret = lan78xx_phy_init(dev); - if (ret < 0) - goto done; + phy_start(net->phydev); + + netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); /* for Link Check */ if (dev->urb_intr) { @@ -2585,13 +2581,8 @@ static int lan78xx_stop(struct net_device *net) if (timer_pending(&dev->stat_monitor)) del_timer_sync(&dev->stat_monitor); - phy_unregister_fixup_for_uid(PHY_KSZ9031RNX, 0xfffffff0); - phy_unregister_fixup_for_uid(PHY_LAN8835, 0xfffffff0); - - phy_stop(net->phydev); - phy_disconnect(net->phydev); - - net->phydev = NULL; + if (net->phydev) + phy_stop(net->phydev); clear_bit(EVENT_DEV_OPEN, &dev->flags); netif_stop_queue(net); @@ -3506,8 +3497,13 @@ static void lan78xx_disconnect(struct usb_interface *intf) return; udev = interface_to_usbdev(intf); - net = dev->net; + + phy_unregister_fixup_for_uid(PHY_KSZ9031RNX, 0xfffffff0); + phy_unregister_fixup_for_uid(PHY_LAN8835, 0xfffffff0); + + phy_disconnect(net->phydev); + unregister_netdev(net); cancel_delayed_work_sync(&dev->wq); @@ -3663,8 +3659,14 @@ static int lan78xx_probe(struct usb_interface *intf, pm_runtime_set_autosuspend_delay(&udev->dev, DEFAULT_AUTOSUSPEND_DELAY); + ret = lan78xx_phy_init(dev); + if (ret < 0) + goto out4; + return 0; +out4: + unregister_netdev(netdev); out3: lan78xx_unbind(dev, intf); out2: @@ -4012,7 +4014,7 @@ static int lan78xx_reset_resume(struct usb_interface *intf) lan78xx_reset(dev); - lan78xx_phy_init(dev); + phy_start(dev->net->phydev); return lan78xx_resume(intf); } |