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yaml
---
r: 109854
b: refs/heads/master
c: f55c21f
h: refs/heads/master
v: v3
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Yinghai Lu authored and Jeff Garzik committed Sep 19, 2008
1 parent 9093f8b commit c9319ba
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Showing 2 changed files with 14 additions and 4 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 27ed9ddfde8d2967076c51815e4ce297c4a18139
refs/heads/master: f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
16 changes: 13 additions & 3 deletions trunk/drivers/net/forcedeth.c
Original file line number Diff line number Diff line change
Expand Up @@ -5643,6 +5643,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
dev->dev_addr[4] = (np->orig_mac[0] >> 8) & 0xff;
dev->dev_addr[5] = (np->orig_mac[0] >> 0) & 0xff;
writel(txreg|NVREG_TRANSMITPOLL_MAC_ADDR_REV, base + NvRegTransmitPoll);
printk(KERN_DEBUG "nv_probe: set workaround bit for reversed mac addr\n");
}
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);

Expand Down Expand Up @@ -5890,21 +5891,28 @@ static void nv_restore_phy(struct net_device *dev)
}
}

static void __devexit nv_remove(struct pci_dev *pci_dev)
static void nv_restore_mac_addr(struct pci_dev *pci_dev)
{
struct net_device *dev = pci_get_drvdata(pci_dev);
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);

unregister_netdev(dev);

/* special op: write back the misordered MAC address - otherwise
* the next nv_probe would see a wrong address.
*/
writel(np->orig_mac[0], base + NvRegMacAddrA);
writel(np->orig_mac[1], base + NvRegMacAddrB);
writel(readl(base + NvRegTransmitPoll) & ~NVREG_TRANSMITPOLL_MAC_ADDR_REV,
base + NvRegTransmitPoll);
}

static void __devexit nv_remove(struct pci_dev *pci_dev)
{
struct net_device *dev = pci_get_drvdata(pci_dev);

unregister_netdev(dev);

nv_restore_mac_addr(pci_dev);

/* restore any phy related changes */
nv_restore_phy(dev);
Expand Down Expand Up @@ -5975,6 +5983,8 @@ static void nv_shutdown(struct pci_dev *pdev)
if (netif_running(dev))
nv_close(dev);

nv_restore_mac_addr(pdev);

pci_disable_device(pdev);
if (system_state == SYSTEM_POWER_OFF) {
if (pci_enable_wake(pdev, PCI_D3cold, np->wolenabled))
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