Lines Matching refs:vq
117 void (*callback)(struct virtqueue *vq), in setup_vq() argument
121 struct virtqueue *vq; in setup_vq() local
147 vq = vring_new_virtqueue(index, info->num, in setup_vq()
150 if (!vq) { in setup_vq()
155 vq->priv = (void __force *)vp_dev->ioaddr + VIRTIO_PCI_QUEUE_NOTIFY; in setup_vq()
166 return vq; in setup_vq()
169 vring_del_virtqueue(vq); in setup_vq()
178 struct virtqueue *vq = info->vq; in del_vq() local
179 struct virtio_pci_device *vp_dev = to_vp_device(vq->vdev); in del_vq()
182 iowrite16(vq->index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_SEL); in del_vq()
191 vring_del_virtqueue(vq); in del_vq()