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path: root/drivers/net/skge.c
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Diffstat (limited to 'drivers/net/skge.c')
-rw-r--r--drivers/net/skge.c44
1 files changed, 13 insertions, 31 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 43f4c730be42..05f9d50d956a 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -149,24 +149,6 @@ 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 +236,14 @@ 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;
}
@@ -3200,7 +3186,6 @@ 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;
@@ -3856,7 +3841,7 @@ 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 +3870,10 @@ 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 +4066,8 @@ 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 +4080,7 @@ 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 +4088,6 @@ 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 +4128,8 @@ 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);