Pull pnpacpi into release branch

[linux-2.6-omap-h63xx.git] / drivers / net / forcedeth.c

diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index f7235c9bc42179a9b405ac43dcf2c3ec25fe58de..feb5b223cd60ed09e0dca642701d1d16f388fd49 100644 (file)
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -2615,6 +2615,18 @@ static int nv_nway_reset(struct net_device *dev)
        return ret;
 }
 
+#ifdef NETIF_F_TSO
+static int nv_set_tso(struct net_device *dev, u32 value)
+{
+       struct fe_priv *np = netdev_priv(dev);
+
+       if ((np->driver_data & DEV_HAS_CHECKSUM))
+               return ethtool_op_set_tso(dev, value);
+       else
+               return value ? -EOPNOTSUPP : 0;
+}
+#endif
+
 static struct ethtool_ops ops = {
        .get_drvinfo = nv_get_drvinfo,
        .get_link = ethtool_op_get_link,
@@ -2626,6 +2638,10 @@ static struct ethtool_ops ops = {
        .get_regs = nv_get_regs,
        .nway_reset = nv_nway_reset,
        .get_perm_addr = ethtool_op_get_perm_addr,
+#ifdef NETIF_F_TSO
+       .get_tso = ethtool_op_get_tso,
+       .set_tso = nv_set_tso
+#endif
 };
 
 static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
@@ -2891,78 +2907,6 @@ static int nv_open(struct net_device *dev)
                goto out_drain;
        }
 
-       if (np->msi_flags & NV_MSI_X_CAPABLE) {
-               for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
-                       np->msi_x_entry[i].entry = i;
-               }
-               if ((ret = pci_enable_msix(np->pci_dev, np->msi_x_entry, (np->msi_flags & NV_MSI_X_VECTORS_MASK))) == 0) {
-                       np->msi_flags |= NV_MSI_X_ENABLED;
-                       if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT) {
-                               /* Request irq for rx handling */
-                               if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, &nv_nic_irq_rx, SA_SHIRQ, dev->name, dev) != 0) {
-                                       printk(KERN_INFO "forcedeth: request_irq failed for rx %d\n", ret);
-                                       pci_disable_msix(np->pci_dev);
-                                       np->msi_flags &= ~NV_MSI_X_ENABLED;
-                                       goto out_drain;
-                               }
-                               /* Request irq for tx handling */
-                               if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, &nv_nic_irq_tx, SA_SHIRQ, dev->name, dev) != 0) {
-                                       printk(KERN_INFO "forcedeth: request_irq failed for tx %d\n", ret);
-                                       pci_disable_msix(np->pci_dev);
-                                       np->msi_flags &= ~NV_MSI_X_ENABLED;
-                                       goto out_drain;
-                               }
-                               /* Request irq for link and timer handling */
-                               if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector, &nv_nic_irq_other, SA_SHIRQ, dev->name, dev) != 0) {
-                                       printk(KERN_INFO "forcedeth: request_irq failed for link %d\n", ret);
-                                       pci_disable_msix(np->pci_dev);
-                                       np->msi_flags &= ~NV_MSI_X_ENABLED;
-                                       goto out_drain;
-                               }
-
-                               /* map interrupts to their respective vector */
-                               writel(0, base + NvRegMSIXMap0);
-                               writel(0, base + NvRegMSIXMap1);
-                               set_msix_vector_map(dev, NV_MSI_X_VECTOR_RX, NVREG_IRQ_RX_ALL);
-                               set_msix_vector_map(dev, NV_MSI_X_VECTOR_TX, NVREG_IRQ_TX_ALL);
-                               set_msix_vector_map(dev, NV_MSI_X_VECTOR_OTHER, NVREG_IRQ_OTHER);
-                       } else {
-                               /* Request irq for all interrupts */
-                               if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) {
-                                       printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
-                                       pci_disable_msix(np->pci_dev);
-                                       np->msi_flags &= ~NV_MSI_X_ENABLED;
-                                       goto out_drain;
-                               }
-
-                               /* map interrupts to vector 0 */
-                               writel(0, base + NvRegMSIXMap0);
-                               writel(0, base + NvRegMSIXMap1);
-                       }
-               }
-       }
-       if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) {
-               if ((ret = pci_enable_msi(np->pci_dev)) == 0) {
-                       np->msi_flags |= NV_MSI_ENABLED;
-                       if (request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) {
-                               printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
-                               pci_disable_msi(np->pci_dev);
-                               np->msi_flags &= ~NV_MSI_ENABLED;
-                               goto out_drain;
-                       }
-
-                       /* map interrupts to vector 0 */
-                       writel(0, base + NvRegMSIMap0);
-                       writel(0, base + NvRegMSIMap1);
-                       /* enable msi vector 0 */
-                       writel(NVREG_MSI_VECTOR_0_ENABLED, base + NvRegMSIIrqMask);
-               }
-       }
-       if (ret != 0) {
-               if (request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0)
-                       goto out_drain;
-       }
-
        /* ask for interrupts */
        nv_enable_hw_interrupts(dev, np->irqmask);