diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2012-05-17 10:32:38 -0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-05-21 19:22:50 +0300 |
| commit | cb697aaab9c1d8078721513a11cb1ce2729b9c92 (patch) | |
| tree | 1b19040226f8ed9b03f601ad679636918d01942b /hw/msix.c | |
| parent | bbf3b80401d55ac3339160cefa17f0015317f512 (diff) | |
| download | focaccia-qemu-cb697aaab9c1d8078721513a11cb1ce2729b9c92.tar.gz focaccia-qemu-cb697aaab9c1d8078721513a11cb1ce2729b9c92.zip | |
msix: Add msix_nr_vectors_allocated
Analogously to msi_nr_vectors_allocated, add a service for MSI-X. Will be used by the virtio-pci layer. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/msix.c')
| -rw-r--r-- | hw/msix.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/msix.c b/hw/msix.c index 1622e16188..59c7a8388f 100644 --- a/hw/msix.c +++ b/hw/msix.c @@ -452,6 +452,11 @@ void msix_unuse_all_vectors(PCIDevice *dev) msix_free_irq_entries(dev); } +unsigned int msix_nr_vectors_allocated(const PCIDevice *dev) +{ + return dev->msix_entries_nr; +} + static int msix_set_notifier_for_vector(PCIDevice *dev, unsigned int vector) { MSIMessage msg; |