463 	if (!list_empty(&hwep->qh.queue)) {  in _hardware_enqueue()
470 		hwreqprev = list_entry(hwep->qh.queue.prev,  in _hardware_enqueue()
489 	hwep->qh.ptr->td.next = cpu_to_le32(firstnode->dma);  in _hardware_enqueue()
490 	hwep->qh.ptr->td.token &=  in _hardware_enqueue()
499 		hwep->qh.ptr->cap |= mul << __ffs(QH_MULT);  in _hardware_enqueue()
526 	hwep->qh.ptr->td.next = node->dma;  in reprime_dtd()
527 	hwep->qh.ptr->td.token &=  in reprime_dtd()
630 	while (!list_empty(&hwep->qh.queue)) {  in _ep_nuke()
633 		struct ci_hw_req *hwreq = list_entry(hwep->qh.queue.next,  in _ep_nuke()
674 		!list_empty(&hwep->qh.queue) &&  in _ep_set_halt()
809 		if (!list_empty(&hwep->qh.queue)) {  in _ep_queue()
838 		list_add_tail(&hwreq->queue, &hwep->qh.queue);  in _ep_queue()
966 	list_for_each_entry_safe(hwreq, hwreqtemp, &hwep->qh.queue,  in isr_tr_complete_low()
1020 		memcpy(&req, &hwep->qh.ptr->setup, sizeof(req));  in isr_setup_packet_handler()
1228 	if (!list_empty(&hwep->qh.queue)) {  in ep_enable()
1255 	hwep->qh.ptr->cap = cpu_to_le32(cap);  in ep_enable()
1257 	hwep->qh.ptr->td.next |= cpu_to_le32(TD_TERMINATE);   /* needed? */  in ep_enable()
1401 		list_empty(&hwep->qh.queue))  in ep_dequeue()
1518 			hw_device_state(ci, ci->ep0out->qh.dma);  in ci_udc_vbus_session()
1659 			INIT_LIST_HEAD(&hwep->qh.queue);  in init_eps()
1660 			hwep->qh.ptr = dma_pool_alloc(ci->qh_pool, GFP_KERNEL,  in init_eps()
1661 						     &hwep->qh.dma);  in init_eps()
1662 			if (hwep->qh.ptr == NULL)  in init_eps()
1665 				memset(hwep->qh.ptr, 0, sizeof(*hwep->qh.ptr));  in init_eps()
1696 		dma_pool_free(ci->qh_pool, hwep->qh.ptr, hwep->qh.dma);  in destroy_eps()
1746 	retval = hw_device_state(ci, ci->ep0out->qh.dma);  in ci_udc_start()