Lines Matching defs:queue_head
919 queue_head_t *queue_head;
960 queue_head = &uhcip->uhci_qh_pool_addr[index];
963 (void *)queue_head);
965 bzero((void *)queue_head, sizeof (queue_head_t));
966 SetQH32(uhcip, queue_head->link_ptr, HC_END_OF_LIST);
967 SetQH32(uhcip, queue_head->element_ptr, HC_END_OF_LIST);
968 queue_head->prev_qh = NULL;
969 queue_head->qh_flag = QUEUE_HEAD_FLAG_BUSY;
972 queue_head->td_tailp = dummy_td;
973 SetQH32(uhcip, queue_head->element_ptr, TD_PADDR(dummy_td));
975 return (queue_head);