101 	struct virtqueue *vq;  member
276 static bool vm_notify(struct virtqueue *vq)  in vm_notify()  argument
278 	struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vq->vdev);  in vm_notify()
282 	writel(vq->index, vm_dev->base + VIRTIO_MMIO_QUEUE_NOTIFY);  in vm_notify()
307 			ret |= vring_interrupt(irq, info->vq);  in vm_interrupt()
316 static void vm_del_vq(struct virtqueue *vq)  in vm_del_vq()  argument
318 	struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vq->vdev);  in vm_del_vq()
319 	struct virtio_mmio_vq_info *info = vq->priv;  in vm_del_vq()
321 	unsigned int index = vq->index;  in vm_del_vq()
336 	vring_del_virtqueue(vq);  in vm_del_vq()
344 	struct virtqueue *vq, *n;  in vm_del_vqs()  local
346 	list_for_each_entry_safe(vq, n, &vdev->vqs, list)  in vm_del_vqs()
347 		vm_del_vq(vq);  in vm_del_vqs()
353 				  void (*callback)(struct virtqueue *vq),  in vm_setup_vq()  argument
358 	struct virtqueue *vq;  in vm_setup_vq()  local
390 	vq = vring_create_virtqueue(index, num, VIRTIO_MMIO_VRING_ALIGN, vdev,  in vm_setup_vq()
392 	if (!vq) {  in vm_setup_vq()
398 	writel(virtqueue_get_vring_size(vq), vm_dev->base + VIRTIO_MMIO_QUEUE_NUM);  in vm_setup_vq()
400 		u64 q_pfn = virtqueue_get_desc_addr(vq) >> PAGE_SHIFT;  in vm_setup_vq()
420 		addr = virtqueue_get_desc_addr(vq);  in vm_setup_vq()
425 		addr = virtqueue_get_avail_addr(vq);  in vm_setup_vq()
430 		addr = virtqueue_get_used_addr(vq);  in vm_setup_vq()
438 	vq->priv = info;  in vm_setup_vq()
439 	info->vq = vq;  in vm_setup_vq()
445 	return vq;  in vm_setup_vq()
448 	vring_del_virtqueue(vq);  in vm_setup_vq()