[PATCH] forcedeth: Disable INTx when enabling MSI in forcedeth

[karo-tx-linux.git] / drivers / net / forcedeth.c

diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 11b8f1b43dd5994a255c1b6613d0cfa868a4bdeb..bacd25f452a95624553770c8d215507a5aedf932 100644 (file)
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -2692,11 +2692,13 @@ static int nv_request_irq(struct net_device *dev, int intr_test)
        }
        if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) {
                if ((ret = pci_enable_msi(np->pci_dev)) == 0) {
+                       pci_intx(np->pci_dev, 0);
                        np->msi_flags |= NV_MSI_ENABLED;
                        if ((!intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq, IRQF_SHARED, dev->name, dev) != 0) ||
                            (intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq_test, IRQF_SHARED, dev->name, dev) != 0)) {
                                printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
                                pci_disable_msi(np->pci_dev);
+                               pci_intx(np->pci_dev, 1);
                                np->msi_flags &= ~NV_MSI_ENABLED;
                                goto out_err;
                        }
@@ -2739,6 +2741,7 @@ static void nv_free_irq(struct net_device *dev)
                free_irq(np->pci_dev->irq, dev);
                if (np->msi_flags & NV_MSI_ENABLED) {
                        pci_disable_msi(np->pci_dev);
+                       pci_intx(np->pci_dev, 1);
                        np->msi_flags &= ~NV_MSI_ENABLED;
                }
        }