e1000e: Use pci_enable_msix_range() instead of pci_enable_msix()

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Bruce Allan <bruce.w.allan@intel.com>
Cc: e1000-devel@lists.sourceforge.net
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 6d91933c4cdd3873990ba36100dd5ae7f21a7782..e6f8961d49ebe4dbe2e998d8e90bbee61e87f04c 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -2038,13 +2038,16 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
                                                               msix_entry),
                                                        GFP_KERNEL);
                        if (adapter->msix_entries) {
+                               struct e1000_adapter *a = adapter;
+
                                for (i = 0; i < adapter->num_vectors; i++)
                                        adapter->msix_entries[i].entry = i;
 
-                               err = pci_enable_msix(adapter->pdev,
-                                                     adapter->msix_entries,
-                                                     adapter->num_vectors);
-                               if (err == 0)
+                               err = pci_enable_msix_range(a->pdev,
+                                                           a->msix_entries,
+                                                           a->num_vectors,
+                                                           a->num_vectors);
+                               if (err > 0)
                                        return;
                        }
                        /* MSI-X failed, so fall through and try MSI */