Lines Matching refs:vq
113 void (*callback)(struct virtqueue *vq), in setup_vq() argument
118 struct virtqueue *vq; in setup_vq() local
131 vq = vring_create_virtqueue(index, num, in setup_vq()
135 if (!vq) in setup_vq()
138 vq->num_max = num; in setup_vq()
140 q_pfn = virtqueue_get_desc_addr(vq) >> VIRTIO_PCI_QUEUE_ADDR_SHIFT; in setup_vq()
152 vq->priv = (void __force *)vp_dev->ldev.ioaddr + VIRTIO_PCI_QUEUE_NOTIFY; in setup_vq()
162 return vq; in setup_vq()
167 vring_del_virtqueue(vq); in setup_vq()
173 struct virtqueue *vq = info->vq; in del_vq() local
174 struct virtio_pci_device *vp_dev = to_vp_device(vq->vdev); in del_vq()
177 vp_legacy_queue_vector(&vp_dev->ldev, vq->index, in del_vq()
184 vp_legacy_set_queue_address(&vp_dev->ldev, vq->index, 0); in del_vq()
186 vring_del_virtqueue(vq); in del_vq()