diff options
Diffstat (limited to 'drivers/net/skge.c')
| -rw-r--r-- | drivers/net/skge.c | 95 |
1 files changed, 46 insertions, 49 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 43f4c730be42..93c1b1d92962 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -104,6 +104,7 @@ static void yukon_get_stats(struct skge_port *skge, u64 *data); static void yukon_init(struct skge_hw *hw, int port); static void genesis_mac_init(struct skge_hw *hw, int port); static void genesis_link_up(struct skge_port *skge); +static void skge_set_multicast(struct net_device *dev); /* Avoid conditionals by using array */ static const int txqaddr[] = { Q_XA1, Q_XA2 }; @@ -149,24 +150,6 @@ static u32 wol_supported(const struct skge_hw *hw) return WAKE_MAGIC | WAKE_PHY; } -static u32 pci_wake_enabled(struct pci_dev *dev) -{ - int pm = pci_find_capability(dev, PCI_CAP_ID_PM); - u16 value; - - /* If device doesn't support PM Capabilities, but request is to disable - * wake events, it's a nop; otherwise fail */ - if (!pm) - return 0; - - pci_read_config_word(dev, pm + PCI_PM_PMC, &value); - - value &= PCI_PM_CAP_PME_MASK; - value >>= ffs(PCI_PM_CAP_PME_MASK) - 1; /* First bit of mask */ - - return value != 0; -} - static void skge_wol_init(struct skge_port *skge) { struct skge_hw *hw = skge->hw; @@ -254,10 +237,14 @@ static int skge_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct skge_port *skge = netdev_priv(dev); struct skge_hw *hw = skge->hw; - if (wol->wolopts & ~wol_supported(hw)) + if ((wol->wolopts & ~wol_supported(hw)) + || !device_can_wakeup(&hw->pdev->dev)) return -EOPNOTSUPP; skge->wol = wol->wolopts; + + device_set_wakeup_enable(&hw->pdev->dev, skge->wol); + return 0; } @@ -2477,7 +2464,7 @@ static void skge_phy_reset(struct skge_port *skge) } spin_unlock_bh(&hw->phy_lock); - dev->set_multicast_list(dev); + skge_set_multicast(dev); } /* Basic MII support */ @@ -3045,6 +3032,18 @@ static inline int bad_phy_status(const struct skge_hw *hw, u32 status) (status & GMR_FS_RX_OK) == 0; } +static void skge_set_multicast(struct net_device *dev) +{ + struct skge_port *skge = netdev_priv(dev); + struct skge_hw *hw = skge->hw; + + if (hw->chip_id == CHIP_ID_GENESIS) + genesis_set_multicast(dev); + else + yukon_set_multicast(dev); + +} + /* Get receive buffer from descriptor. * Handles copy of small buffers and reallocation failures @@ -3200,7 +3199,6 @@ static int skge_poll(struct napi_struct *napi, int to_do) skb = skge_rx_get(dev, e, control, rd->status, rd->csum2); if (likely(skb)) { - dev->last_rx = jiffies; netif_receive_skb(skb); ++work_done; @@ -3730,7 +3728,7 @@ static int skge_device_event(struct notifier_block *unused, struct skge_port *skge; struct dentry *d; - if (dev->open != &skge_up || !skge_debug) + if (dev->netdev_ops->ndo_open != &skge_up || !skge_debug) goto done; skge = netdev_priv(dev); @@ -3804,6 +3802,22 @@ static __exit void skge_debug_cleanup(void) #define skge_debug_cleanup() #endif +static const struct net_device_ops skge_netdev_ops = { + .ndo_open = skge_up, + .ndo_stop = skge_down, + .ndo_do_ioctl = skge_ioctl, + .ndo_get_stats = skge_get_stats, + .ndo_tx_timeout = skge_tx_timeout, + .ndo_change_mtu = skge_change_mtu, + .ndo_validate_addr = eth_validate_addr, + .ndo_set_multicast_list = skge_set_multicast, + .ndo_set_mac_address = skge_set_mac_address, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = skge_netpoll, +#endif +}; + + /* Initialize network device */ static struct net_device *skge_devinit(struct skge_hw *hw, int port, int highmem) @@ -3817,24 +3831,10 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port, } SET_NETDEV_DEV(dev, &hw->pdev->dev); - dev->open = skge_up; - dev->stop = skge_down; - dev->do_ioctl = skge_ioctl; dev->hard_start_xmit = skge_xmit_frame; - dev->get_stats = skge_get_stats; - if (hw->chip_id == CHIP_ID_GENESIS) - dev->set_multicast_list = genesis_set_multicast; - else - dev->set_multicast_list = yukon_set_multicast; - - dev->set_mac_address = skge_set_mac_address; - dev->change_mtu = skge_change_mtu; - SET_ETHTOOL_OPS(dev, &skge_ethtool_ops); - dev->tx_timeout = skge_tx_timeout; + dev->netdev_ops = &skge_netdev_ops; + dev->ethtool_ops = &skge_ethtool_ops; dev->watchdog_timeo = TX_WATCHDOG; -#ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = skge_netpoll; -#endif dev->irq = hw->pdev->irq; if (highmem) @@ -3856,7 +3856,7 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port, skge->speed = -1; skge->advertising = skge_supported_modes(hw); - if (pci_wake_enabled(hw->pdev)) + if (device_may_wakeup(&hw->pdev->dev)) skge->wol = wol_supported(hw) & WAKE_MAGIC; hw->dev[port] = dev; @@ -3885,11 +3885,10 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port, static void __devinit skge_show_addr(struct net_device *dev) { const struct skge_port *skge = netdev_priv(dev); - DECLARE_MAC_BUF(mac); if (netif_msg_probe(skge)) - printk(KERN_INFO PFX "%s: addr %s\n", - dev->name, print_mac(mac, dev->dev_addr)); + printk(KERN_INFO PFX "%s: addr %pM\n", + dev->name, dev->dev_addr); } static int __devinit skge_probe(struct pci_dev *pdev, @@ -4082,8 +4081,8 @@ static int skge_suspend(struct pci_dev *pdev, pm_message_t state) } skge_write32(hw, B0_IMSK, 0); - pci_enable_wake(pdev, pci_choose_state(pdev, state), wol); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); + + pci_prepare_to_sleep(pdev); return 0; } @@ -4096,7 +4095,7 @@ static int skge_resume(struct pci_dev *pdev) if (!hw) return 0; - err = pci_set_power_state(pdev, PCI_D0); + err = pci_back_from_sleep(pdev); if (err) goto out; @@ -4104,8 +4103,6 @@ static int skge_resume(struct pci_dev *pdev) if (err) goto out; - pci_enable_wake(pdev, PCI_D0, 0); - err = skge_reset(hw); if (err) goto out; @@ -4146,8 +4143,8 @@ static void skge_shutdown(struct pci_dev *pdev) wol |= skge->wol; } - pci_enable_wake(pdev, PCI_D3hot, wol); - pci_enable_wake(pdev, PCI_D3cold, wol); + if (pci_enable_wake(pdev, PCI_D3cold, wol)) + pci_enable_wake(pdev, PCI_D3hot, wol); pci_disable_device(pdev); pci_set_power_state(pdev, PCI_D3hot); |