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Subject[PATCH v2] kvm: Use pci_enable_msix_exact() 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() 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
---
virt/kvm/assigned-dev.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index 8db4370..bf06577 100644
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -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;

--
1.7.7.6
--
Regards,
Alexander Gordeev
agordeev@redhat.com


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