dip->unplug_hist_handle = unplug_hist_init(device);
dip->seek_handle = seeki_init(mkhandle(str, device, "_d2d"));
dip->q2q_handle = seeki_init(mkhandle(str, device, "_q2q"));
+ dip->aqd_handle = aqd_init(mkhandle(str, device, "_aqd"));
latency_init(dip);
list_add_tail(&dip->hash_head, &dev_heads[DEV_HASH(device)]);
list_add_tail(&dip->all_head, &all_devs);