Merge Paulus' tree

[powerpc.git] / drivers / net / 3c59x.c

diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 80ec9aa..455ba91 100644 (file)
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -973,6 +973,11 @@ static int vortex_suspend (struct pci_dev *pdev, pm_message_t state)
                        netif_device_detach(dev);
                        vortex_down(dev, 1);
                }
+               pci_save_state(pdev);
+               pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+               free_irq(dev->irq, dev);
+               pci_disable_device(pdev);
+               pci_set_power_state(pdev, pci_choose_state(pdev, state));
        }
        return 0;
 }
@@ -980,8 +985,19 @@ static int vortex_suspend (struct pci_dev *pdev, pm_message_t state)
 static int vortex_resume (struct pci_dev *pdev)
 {
        struct net_device *dev = pci_get_drvdata(pdev);
+       struct vortex_private *vp = netdev_priv(dev);
 
-       if (dev && dev->priv) {
+       if (dev && vp) {
+               pci_set_power_state(pdev, PCI_D0);
+               pci_restore_state(pdev);
+               pci_enable_device(pdev);
+               pci_set_master(pdev);
+               if (request_irq(dev->irq, vp->full_bus_master_rx ?
+                               &boomerang_interrupt : &vortex_interrupt, SA_SHIRQ, dev->name, dev)) {
+                       printk(KERN_WARNING "%s: Could not reserve IRQ %d\n", dev->name, dev->irq);
+                       pci_disable_device(pdev);
+                       return -EBUSY;
+               }
                if (netif_running(dev)) {
                        vortex_up(dev);
                        netif_device_attach(dev);
@@ -1802,7 +1818,7 @@ vortex_open(struct net_device *dev)
                                break;                  /* Bad news!  */
                        skb->dev = dev;                 /* Mark as being used by this device. */
                        skb_reserve(skb, 2);    /* Align IP on 16 byte boundaries */
-                       vp->rx_ring[i].addr = cpu_to_le32(pci_map_single(VORTEX_PCI(vp), skb->tail, PKT_BUF_SZ, PCI_DMA_FROMDEVICE));
+                       vp->rx_ring[i].addr = cpu_to_le32(pci_map_single(VORTEX_PCI(vp), skb->data, PKT_BUF_SZ, PCI_DMA_FROMDEVICE));
                }
                if (i != RX_RING_SIZE) {
                        int j;
@@ -1873,6 +1889,7 @@ vortex_timer(unsigned long data)
                {
                        spin_lock_bh(&vp->lock);
                        mii_status = mdio_read(dev, vp->phys[0], 1);
+                       mii_status = mdio_read(dev, vp->phys[0], 1);
                        ok = 1;
                        if (vortex_debug > 2)
                                printk(KERN_DEBUG "%s: MII transceiver has status %4.4x.\n",
@@ -2632,7 +2649,7 @@ boomerang_rx(struct net_device *dev)
                                pci_dma_sync_single_for_cpu(VORTEX_PCI(vp), dma, PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
                                /* 'skb_put()' points to the start of sk_buff data area. */
                                memcpy(skb_put(skb, pkt_len),
-                                          vp->rx_skbuff[entry]->tail,
+                                          vp->rx_skbuff[entry]->data,
                                           pkt_len);
                                pci_dma_sync_single_for_device(VORTEX_PCI(vp), dma, PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
                                vp->rx_copy++;
@@ -2678,7 +2695,7 @@ boomerang_rx(struct net_device *dev)
                        }
                        skb->dev = dev;                 /* Mark as being used by this device. */
                        skb_reserve(skb, 2);    /* Align IP on 16 byte boundaries */
-                       vp->rx_ring[entry].addr = cpu_to_le32(pci_map_single(VORTEX_PCI(vp), skb->tail, PKT_BUF_SZ, PCI_DMA_FROMDEVICE));
+                       vp->rx_ring[entry].addr = cpu_to_le32(pci_map_single(VORTEX_PCI(vp), skb->data, PKT_BUF_SZ, PCI_DMA_FROMDEVICE));
                        vp->rx_skbuff[entry] = skb;
                }
                vp->rx_ring[entry].status = 0;  /* Clear complete bit. */