214 static void vus_panic_cb(VuDev *vu_dev, const char *buf)  in vus_panic_cb()  argument
219     assert(vu_dev);  in vus_panic_cb()
221     gdev = container_of(vu_dev, VugDev, parent);  in vus_panic_cb()
230 static void vus_proc_req(VuDev *vu_dev, int idx)  in vus_proc_req()  argument
237     assert(vu_dev);  in vus_proc_req()
239     gdev = container_of(vu_dev, VugDev, parent);  in vus_proc_req()
242     vq = vu_get_queue(vu_dev, idx);  in vus_proc_req()
244         g_warning("Error fetching VQ (dev=%p, idx=%d)", vu_dev, idx);  in vus_proc_req()
245         vus_panic_cb(vu_dev, NULL);  in vus_proc_req()
255         elem = vu_queue_pop(vu_dev, vq, sizeof(VuVirtqElement));  in vus_proc_req()
267             vus_panic_cb(vu_dev, NULL);  in vus_proc_req()
274             vus_panic_cb(vu_dev, NULL);  in vus_proc_req()
282             vus_panic_cb(vu_dev, NULL);  in vus_proc_req()
286         vu_queue_push(vu_dev, vq, elem, 0);  in vus_proc_req()
287         vu_queue_notify(vu_dev, vq);  in vus_proc_req()
294 static void vus_queue_set_started(VuDev *vu_dev, int idx, bool started)  in vus_queue_set_started()  argument
298     assert(vu_dev);  in vus_queue_set_started()
300     vq = vu_get_queue(vu_dev, idx);  in vus_queue_set_started()
305         vu_set_queue_handler(vu_dev, vq, started ? vus_proc_req : NULL);  in vus_queue_set_started()