mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2025-02-21 19:02:30 +00:00
According to virtio spec, for used buffer notifications, if MSI-X capability is enabled, and queue msix vector is VIRTIO_MSI_NO_VECTOR 0xffff, the device must not deliver an interrupt for that virtqueue. Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>