295 	struct crypto_ret_worker *ret_worker;  in crypto_init()  local
333 	FOREACH_CRYPTO_RETW(ret_worker) {  in crypto_init()
334 		TAILQ_INIT(&ret_worker->crp_ordered_ret_q);  in crypto_init()
335 		TAILQ_INIT(&ret_worker->crp_ret_q);  in crypto_init()
337 		ret_worker->reorder_ops = 0;  in crypto_init()
338 		ret_worker->reorder_cur_seq = 0;  in crypto_init()
340 		mtx_init(&ret_worker->crypto_ret_mtx, "crypto return queues",  in crypto_init()
343 		error = kthread_add(crypto_ret_thread, ret_worker, p,  in crypto_init()
344 		    &ret_worker->td, 0, 0, "crypto returns %td",  in crypto_init()
345 		    CRYPTO_RETW_ID(ret_worker));  in crypto_init()
432 	struct crypto_ret_worker *ret_worker;  in crypto_destroy()  local
442 	FOREACH_CRYPTO_RETW(ret_worker)  in crypto_destroy()
443 		crypto_terminate(&ret_worker->td, &ret_worker->crp_ret_q);  in crypto_destroy()
460 	FOREACH_CRYPTO_RETW(ret_worker)  in crypto_destroy()
461 		mtx_destroy(&ret_worker->crypto_ret_mtx);  in crypto_destroy()
1445 	struct crypto_ret_worker *ret_worker;  in crypto_dispatch_async()  local
1463 		ret_worker = CRYPTO_RETW(crp->crp_retw_id);  in crypto_dispatch_async()
1464 		CRYPTO_RETW_LOCK(ret_worker);  in crypto_dispatch_async()
1465 		crp->crp_seq = ret_worker->reorder_ops++;  in crypto_dispatch_async()
1466 		CRYPTO_RETW_UNLOCK(ret_worker);  in crypto_dispatch_async()
1588 		struct crypto_ret_worker *ret_worker;  in crypto_destroyreq()  local
1601 		FOREACH_CRYPTO_RETW(ret_worker) {  in crypto_destroyreq()
1602 			CRYPTO_RETW_LOCK(ret_worker);  in crypto_destroyreq()
1603 			TAILQ_FOREACH(crp2, &ret_worker->crp_ret_q, crp_next) {  in crypto_destroyreq()
1608 			CRYPTO_RETW_UNLOCK(ret_worker);  in crypto_destroyreq()
1690 		struct crypto_ret_worker *ret_worker;  in crypto_done()  local
1693 		ret_worker = CRYPTO_RETW(crp->crp_retw_id);  in crypto_done()
1698 		CRYPTO_RETW_LOCK(ret_worker);  in crypto_done()
1703 			    &ret_worker->crp_ordered_ret_q, cryptop_q,  in crypto_done()
1707 					    &ret_worker->crp_ordered_ret_q, tmp,  in crypto_done()
1714 				    &ret_worker->crp_ordered_ret_q, crp,  in crypto_done()
1718 			wake = crp->crp_seq == ret_worker->reorder_cur_seq;  in crypto_done()
1720 			wake = TAILQ_EMPTY(&ret_worker->crp_ret_q);  in crypto_done()
1721 			TAILQ_INSERT_TAIL(&ret_worker->crp_ret_q, crp,  in crypto_done()
1726 			wakeup_one(&ret_worker->crp_ret_q);	/* shared wait channel */  in crypto_done()
1727 		CRYPTO_RETW_UNLOCK(ret_worker);  in crypto_done()
1860 	struct crypto_ret_worker *ret_worker = arg;  in crypto_ret_thread()  local
1863 	CRYPTO_RETW_LOCK(ret_worker);  in crypto_ret_thread()
1866 		crpt = TAILQ_FIRST(&ret_worker->crp_ordered_ret_q);  in crypto_ret_thread()
1868 			if (crpt->crp_seq == ret_worker->reorder_cur_seq) {  in crypto_ret_thread()
1869 				TAILQ_REMOVE(&ret_worker->crp_ordered_ret_q, crpt, crp_next);  in crypto_ret_thread()
1870 				ret_worker->reorder_cur_seq++;  in crypto_ret_thread()
1877 			crpt = TAILQ_FIRST(&ret_worker->crp_ret_q);  in crypto_ret_thread()
1879 				TAILQ_REMOVE(&ret_worker->crp_ret_q, crpt, crp_next);  in crypto_ret_thread()
1883 			CRYPTO_RETW_UNLOCK(ret_worker);  in crypto_ret_thread()
1889 			CRYPTO_RETW_LOCK(ret_worker);  in crypto_ret_thread()
1895 			msleep(&ret_worker->crp_ret_q, &ret_worker->crypto_ret_mtx, PWAIT,  in crypto_ret_thread()
1897 			if (ret_worker->td == NULL)  in crypto_ret_thread()
1902 	CRYPTO_RETW_UNLOCK(ret_worker);  in crypto_ret_thread()
1904 	crypto_finis(&ret_worker->crp_ret_q);  in crypto_ret_thread()
1935 	struct crypto_ret_worker *ret_worker;  in DB_SHOW_COMMAND_FLAGS()  local
1954 	FOREACH_CRYPTO_RETW(ret_worker) {  in DB_SHOW_COMMAND_FLAGS()
1957 		if (!TAILQ_EMPTY(&ret_worker->crp_ret_q)) {  in DB_SHOW_COMMAND_FLAGS()
1958 			TAILQ_FOREACH(crp, &ret_worker->crp_ret_q, crp_next) {  in DB_SHOW_COMMAND_FLAGS()
1960 				    , CRYPTO_RETW_ID(ret_worker)  in DB_SHOW_COMMAND_FLAGS()