diff options
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_drv.c')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 44fb0c5a2800..6a16f76f277e 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1314,9 +1314,11 @@ vmxnet3_netpoll(struct net_device *netdev) struct vmxnet3_adapter *adapter = netdev_priv(netdev); int irq; +#ifdef CONFIG_PCI_MSI if (adapter->intr.type == VMXNET3_IT_MSIX) irq = adapter->intr.msix_entries[0].vector; else +#endif irq = adapter->pdev->irq; disable_irq(irq); @@ -1330,12 +1332,15 @@ vmxnet3_request_irqs(struct vmxnet3_adapter *adapter) { int err; +#ifdef CONFIG_PCI_MSI if (adapter->intr.type == VMXNET3_IT_MSIX) { /* we only use 1 MSI-X vector */ err = request_irq(adapter->intr.msix_entries[0].vector, vmxnet3_intr, 0, adapter->netdev->name, adapter->netdev); - } else if (adapter->intr.type == VMXNET3_IT_MSI) { + } else +#endif + if (adapter->intr.type == VMXNET3_IT_MSI) { err = request_irq(adapter->pdev->irq, vmxnet3_intr, 0, adapter->netdev->name, adapter->netdev); } else { @@ -1376,6 +1381,7 @@ vmxnet3_free_irqs(struct vmxnet3_adapter *adapter) adapter->intr.num_intrs <= 0); switch (adapter->intr.type) { +#ifdef CONFIG_PCI_MSI case VMXNET3_IT_MSIX: { int i; @@ -1385,6 +1391,7 @@ vmxnet3_free_irqs(struct vmxnet3_adapter *adapter) adapter->netdev); break; } +#endif case VMXNET3_IT_MSI: free_irq(adapter->pdev->irq, adapter->netdev); break; @@ -2134,6 +2141,7 @@ vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter) if (adapter->intr.type == VMXNET3_IT_AUTO) { int err; +#ifdef CONFIG_PCI_MSI adapter->intr.msix_entries[0].entry = 0; err = pci_enable_msix(adapter->pdev, adapter->intr.msix_entries, VMXNET3_LINUX_MAX_MSIX_VECT); @@ -2142,6 +2150,7 @@ vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter) adapter->intr.type = VMXNET3_IT_MSIX; return; } +#endif err = pci_enable_msi(adapter->pdev); if (!err) { |