280 				 struct rxrpc_call *call,  in rxrpc_get_client_conn()  argument
291 	_enter("{%d,%lx},", call->debug_id, call->user_call_ID);  in rxrpc_get_client_conn()
297 	call->cong_cwnd = cp->peer->cong_cwnd;  in rxrpc_get_client_conn()
298 	if (call->cong_cwnd >= call->cong_ssthresh)  in rxrpc_get_client_conn()
299 		call->cong_mode = RXRPC_CALL_CONGEST_AVOIDANCE;  in rxrpc_get_client_conn()
301 		call->cong_mode = RXRPC_CALL_SLOW_START;  in rxrpc_get_client_conn()
356 	list_add_tail(&call->chan_wait_link, &candidate->waiting_calls);  in rxrpc_get_client_conn()
359 		call->conn = candidate;  in rxrpc_get_client_conn()
360 		call->security_ix = candidate->security_ix;  in rxrpc_get_client_conn()
361 		call->service_id = candidate->service_id;  in rxrpc_get_client_conn()
410 	call->conn = candidate;  in rxrpc_get_client_conn()
411 	call->security_ix = candidate->security_ix;  in rxrpc_get_client_conn()
412 	call->service_id = candidate->service_id;  in rxrpc_get_client_conn()
432 	call->conn = conn;  in rxrpc_get_client_conn()
433 	call->security_ix = conn->security_ix;  in rxrpc_get_client_conn()
434 	call->service_id = conn->service_id;  in rxrpc_get_client_conn()
435 	list_add(&call->chan_wait_link, &conn->waiting_calls);  in rxrpc_get_client_conn()
540 	rcu_assign_pointer(chan->call, NULL);  in rxrpc_deactivate_one_channel()
553 	struct rxrpc_call *call = list_entry(conn->waiting_calls.next,  in rxrpc_activate_one_channel()  local
564 	write_lock_bh(&call->state_lock);  in rxrpc_activate_one_channel()
565 	if (!test_bit(RXRPC_CALL_TX_LASTQ, &call->flags))  in rxrpc_activate_one_channel()
566 		call->state = RXRPC_CALL_CLIENT_SEND_REQUEST;  in rxrpc_activate_one_channel()
568 		call->state = RXRPC_CALL_CLIENT_AWAIT_REPLY;  in rxrpc_activate_one_channel()
569 	write_unlock_bh(&call->state_lock);  in rxrpc_activate_one_channel()
571 	rxrpc_see_call(call);  in rxrpc_activate_one_channel()
572 	list_del_init(&call->chan_wait_link);  in rxrpc_activate_one_channel()
574 	call->peer	= rxrpc_get_peer(conn->params.peer);  in rxrpc_activate_one_channel()
575 	call->cid	= conn->proto.cid | channel;  in rxrpc_activate_one_channel()
576 	call->call_id	= call_id;  in rxrpc_activate_one_channel()
578 	trace_rxrpc_connect_call(call);  in rxrpc_activate_one_channel()
580 	     call->cid, call->call_id, call->debug_id, conn->debug_id);  in rxrpc_activate_one_channel()
594 	chan->call_debug_id = call->debug_id;  in rxrpc_activate_one_channel()
595 	rcu_assign_pointer(chan->call, call);  in rxrpc_activate_one_channel()
596 	wake_up(&call->waitq);  in rxrpc_activate_one_channel()
646 static int rxrpc_wait_for_channel(struct rxrpc_call *call, gfp_t gfp)  in rxrpc_wait_for_channel()  argument
650 	_enter("%d", call->debug_id);  in rxrpc_wait_for_channel()
652 	if (!call->call_id) {  in rxrpc_wait_for_channel()
660 		add_wait_queue_exclusive(&call->waitq, &myself);  in rxrpc_wait_for_channel()
663 			if (call->call_id)  in rxrpc_wait_for_channel()
671 		remove_wait_queue(&call->waitq, &myself);  in rxrpc_wait_for_channel()
688 		       struct rxrpc_call *call,  in rxrpc_connect_call()  argument
696 	_enter("{%d,%lx},", call->debug_id, call->user_call_ID);  in rxrpc_connect_call()
701 	ret = rxrpc_get_client_conn(rx, call, cp, srx, gfp);  in rxrpc_connect_call()
705 	rxrpc_animate_client_conn(rxnet, call->conn);  in rxrpc_connect_call()
706 	rxrpc_activate_channels(call->conn);  in rxrpc_connect_call()
708 	ret = rxrpc_wait_for_channel(call, gfp);  in rxrpc_connect_call()
710 		rxrpc_disconnect_client_call(call);  in rxrpc_connect_call()
714 	spin_lock_bh(&call->conn->params.peer->lock);  in rxrpc_connect_call()
715 	hlist_add_head_rcu(&call->error_link,  in rxrpc_connect_call()
716 			   &call->conn->params.peer->error_targets);  in rxrpc_connect_call()
717 	spin_unlock_bh(&call->conn->params.peer->lock);  in rxrpc_connect_call()
744 void rxrpc_expose_client_call(struct rxrpc_call *call)  in rxrpc_expose_client_call()  argument
746 	unsigned int channel = call->cid & RXRPC_CHANNELMASK;  in rxrpc_expose_client_call()
747 	struct rxrpc_connection *conn = call->conn;  in rxrpc_expose_client_call()
750 	if (!test_and_set_bit(RXRPC_CALL_EXPOSED, &call->flags)) {  in rxrpc_expose_client_call()
778 void rxrpc_disconnect_client_call(struct rxrpc_call *call)  in rxrpc_disconnect_client_call()  argument
780 	unsigned int channel = call->cid & RXRPC_CHANNELMASK;  in rxrpc_disconnect_client_call()
781 	struct rxrpc_connection *conn = call->conn;  in rxrpc_disconnect_client_call()
786 	call->conn = NULL;  in rxrpc_disconnect_client_call()
794 	if (!list_empty(&call->chan_wait_link)) {  in rxrpc_disconnect_client_call()
796 		ASSERTCMP(call->call_id, ==, 0);  in rxrpc_disconnect_client_call()
797 		ASSERT(!test_bit(RXRPC_CALL_EXPOSED, &call->flags));  in rxrpc_disconnect_client_call()
798 		list_del_init(&call->chan_wait_link);  in rxrpc_disconnect_client_call()
813 	ASSERTCMP(rcu_access_pointer(chan->call), ==, call);  in rxrpc_disconnect_client_call()
824 	if (test_bit(RXRPC_CALL_EXPOSED, &call->flags)) {  in rxrpc_disconnect_client_call()
825 		_debug("exposed %u,%u", call->call_id, call->abort_code);  in rxrpc_disconnect_client_call()
826 		__rxrpc_disconnect_call(conn, call);  in rxrpc_disconnect_client_call()
841 	if (call->completion == RXRPC_CALL_SUCCEEDED &&  in rxrpc_disconnect_client_call()
842 	    test_bit(RXRPC_CALL_EXPOSED, &call->flags)) {  in rxrpc_disconnect_client_call()