diff --git a/virtio/core.c b/virtio/core.c index 0734984..2b3503d 100644 --- a/virtio/core.c +++ b/virtio/core.c @@ -60,6 +60,9 @@ u16 virt_queue__get_iov(struct virt_queue *queue, struct iovec iov[], u16 *out, void virt_queue__trigger_irq(struct virt_queue *vq, int irq, u8 *isr, struct kvm *kvm) { + if (vq->vring.avail->flags & VRING_AVAIL_F_NO_INTERRUPT) + return; + if (*isr == VIRTIO_IRQ_LOW) { *isr = VIRTIO_IRQ_HIGH; kvm__irq_line(kvm, irq, VIRTIO_IRQ_HIGH);