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| author | Alex Williamson <alex.williamson@redhat.com> | 2012-11-13 12:27:40 -0700 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2012-11-13 12:27:40 -0700 |
| commit | a771c51703cf9f91023c6570426258bdf5ec775b (patch) | |
| tree | de9c803fa86186132b4681f0bde84f91118c63db /hw | |
| parent | e1d1e5867d0bd54c4fc51ec2cddc701258314db0 (diff) | |
| download | qemu-a771c51703cf9f91023c6570426258bdf5ec775b.zip qemu-a771c51703cf9f91023c6570426258bdf5ec775b.tar.gz qemu-a771c51703cf9f91023c6570426258bdf5ec775b.tar.bz2 | |
vfio-pci: Use common msi_get_message
We can get rid of our local version now that a helper exists.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/vfio_pci.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/hw/vfio_pci.c b/hw/vfio_pci.c index 4e9c2dd..7c27834 100644 --- a/hw/vfio_pci.c +++ b/hw/vfio_pci.c @@ -688,28 +688,6 @@ static void vfio_msix_vector_release(PCIDevice *pdev, unsigned int nr) vector->use = false; } -/* TODO This should move to msi.c */ -static MSIMessage msi_get_msg(PCIDevice *pdev, unsigned int vector) -{ - uint16_t flags = pci_get_word(pdev->config + pdev->msi_cap + PCI_MSI_FLAGS); - bool msi64bit = flags & PCI_MSI_FLAGS_64BIT; - MSIMessage msg; - - if (msi64bit) { - msg.address = pci_get_quad(pdev->config + - pdev->msi_cap + PCI_MSI_ADDRESS_LO); - } else { - msg.address = pci_get_long(pdev->config + - pdev->msi_cap + PCI_MSI_ADDRESS_LO); - } - - msg.data = pci_get_word(pdev->config + pdev->msi_cap + - (msi64bit ? PCI_MSI_DATA_64 : PCI_MSI_DATA_32)); - msg.data += vector; - - return msg; -} - static void vfio_enable_msix(VFIODevice *vdev) { vfio_disable_interrupts(vdev); @@ -748,7 +726,7 @@ retry: error_report("vfio: Error: event_notifier_init failed\n"); } - msg = msi_get_msg(&vdev->pdev, i); + msg = msi_get_message(&vdev->pdev, i); /* * Attempt to enable route through KVM irqchip, |