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kvm: 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: Gleb Natapov <gleb@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alexander Gordeev 2014-02-21 18:05:05 +01:00 committed by Paolo Bonzini
parent 0f689a33ad
commit e8e249d78e
1 changed files with 2 additions and 1 deletions
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3
virt/kvm/assigned-dev.c
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@ -395,7 +395,8 @@ static int assigned_device_enable_host_msix(struct kvm *kvm,
if (dev->entries_nr == 0)
return r;
r = pci_enable_msix(dev->dev, dev->host_msix_entries, dev->entries_nr);
r = pci_enable_msix_exact(dev->dev,
dev->host_msix_entries, dev->entries_nr);
if (r)
return r;