From 9732ec06ca1ba91d69d1787d66bd10a502b143e0 Mon Sep 17 00:00:00 2001 From: Alexander Gordeev Date: Tue, 18 Feb 2014 11:11:57 +0100 Subject: [PATCH] qlcnic: 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 Cc: Himanshu Madhani Cc: Rajesh Borundia Cc: Shahed Shaikh Cc: linux-driver@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 0c077cfc388b..e07fd948d98b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -701,13 +701,17 @@ enable_msix: for (vector = 0; vector < num_msix; vector++) adapter->msix_entries[vector].entry = vector; - err = pci_enable_msix(pdev, adapter->msix_entries, num_msix); - if (err == 0) { + err = pci_enable_msix_range(pdev, + adapter->msix_entries, 1, num_msix); + + if (err == num_msix) { adapter->flags |= QLCNIC_MSIX_ENABLED; adapter->ahw->num_msix = num_msix; dev_info(&pdev->dev, "using msi-x interrupts\n"); return 0; } else if (err > 0) { + pci_disable_msix(pdev); + dev_info(&pdev->dev, "Unable to allocate %d MSI-X vectors, Available vectors %d\n", num_msix, err); -- 2.11.0