Messages in this thread Patch in this message | | | Date | Sun, 23 Feb 2014 07:50:41 +0100 | From | Alexander Gordeev <> | Subject | [PATCH v2] vmw_vmci: Use pci_enable_msix_exact() instead of pci_enable_msix() |
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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() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Andy King <acking@vmware.com> Cc: Dmitry Torokhov <dtor@vmware.com> Cc: linux-pci@vger.kernel.org --- drivers/misc/vmw_vmci/vmci_guest.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/misc/vmw_vmci/vmci_guest.c b/drivers/misc/vmw_vmci/vmci_guest.c index d35cda0..e0d5017 100644 --- a/drivers/misc/vmw_vmci/vmci_guest.c +++ b/drivers/misc/vmw_vmci/vmci_guest.c @@ -383,11 +383,12 @@ static int vmci_enable_msix(struct pci_dev *pdev, vmci_dev->msix_entries[i].vector = i; } - result = pci_enable_msix(pdev, vmci_dev->msix_entries, VMCI_MAX_INTRS); + result = pci_enable_msix_exact(pdev, + vmci_dev->msix_entries, VMCI_MAX_INTRS); if (result == 0) vmci_dev->exclusive_vectors = true; - else if (result > 0) - result = pci_enable_msix(pdev, vmci_dev->msix_entries, 1); + else if (result == -ENOSPC) + result = pci_enable_msix_exact(pdev, vmci_dev->msix_entries, 1); return result; } -- 1.7.7.6 -- Regards, Alexander Gordeev agordeev@redhat.com
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