ixgbe: Fix usage of second flags bitmap when using LRO/RSC

[mv-sheeva.git] / drivers / net / r8169.c

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 35196faa084e87f797bdb33c2ce150590279d560..b82780d805f544c50b341ed1f34f07f41e400c99 100644 (file)
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -51,9 +51,6 @@
 #define TX_BUFFS_AVAIL(tp) \
        (tp->dirty_tx + NUM_TX_DESC - tp->cur_tx - 1)
 
-/* Maximum events (Rx packets, etc.) to handle at each interrupt. */
-static const int max_interrupt_work = 20;
-
 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
    The RTL chips use a 64 element hash table based on the Ethernet CRC. */
 static const int multicast_filter_limit = 32;
@@ -2063,8 +2060,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                }
        }
 
-       pci_set_master(pdev);
-
        /* ioremap MMIO region */
        ioaddr = ioremap(pci_resource_start(pdev, region), R8169_REGS_SIZE);
        if (!ioaddr) {
@@ -2092,6 +2087,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        RTL_W16(IntrStatus, 0xffff);
 
+       pci_set_master(pdev);
+
        /* Identify chip attached to board */
        rtl8169_get_mac_version(tp, ioaddr);
 
@@ -3811,22 +3808,11 @@ static struct net_device_stats *rtl8169_get_stats(struct net_device *dev)
 
 static void rtl8169_net_suspend(struct net_device *dev)
 {
-       struct rtl8169_private *tp = netdev_priv(dev);
-       void __iomem *ioaddr = tp->mmio_addr;
-
        if (!netif_running(dev))
                return;
 
        netif_device_detach(dev);
        netif_stop_queue(dev);
-
-       spin_lock_irq(&tp->lock);
-
-       rtl8169_asic_down(ioaddr);
-
-       rtl8169_rx_missed(dev, ioaddr);
-
-       spin_unlock_irq(&tp->lock);
 }
 
 #ifdef CONFIG_PM
@@ -3876,10 +3862,27 @@ static struct dev_pm_ops rtl8169_pm_ops = {
 static void rtl_shutdown(struct pci_dev *pdev)
 {
        struct net_device *dev = pci_get_drvdata(pdev);
+       struct rtl8169_private *tp = netdev_priv(dev);
+       void __iomem *ioaddr = tp->mmio_addr;
 
        rtl8169_net_suspend(dev);
 
+       spin_lock_irq(&tp->lock);
+
+       rtl8169_asic_down(ioaddr);
+
+       spin_unlock_irq(&tp->lock);
+
        if (system_state == SYSTEM_POWER_OFF) {
+               /* WoL fails with some 8168 when the receiver is disabled. */
+               if (tp->features & RTL_FEATURE_WOL) {
+                       pci_clear_master(pdev);
+
+                       RTL_W8(ChipCmd, CmdRxEnb);
+                       /* PCI commit */
+                       RTL_R8(ChipCmd);
+               }
+
                pci_wake_from_d3(pdev, true);
                pci_set_power_state(pdev, PCI_D3hot);
        }