61 	iscsit_add_cmd_to_immediate_queue(cmd, cmd->conn, ISTATE_SEND_R2T);  in iscsit_add_r2t_to_list()
155 struct iscsit_cmd *iscsit_allocate_cmd(struct iscsit_conn *conn, int state)  in iscsit_allocate_cmd()  argument
158 	struct se_session *se_sess = conn->sess->se_sess;  in iscsit_allocate_cmd()
167 	size = sizeof(struct iscsit_cmd) + conn->conn_transport->priv_size;  in iscsit_allocate_cmd()
173 	cmd->conn = conn;  in iscsit_allocate_cmd()
285 int iscsit_sequence_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd,  in iscsit_sequence_cmd()  argument
292 	mutex_lock(&conn->sess->cmdsn_mutex);  in iscsit_sequence_cmd()
294 	cmdsn_ret = iscsit_check_received_cmdsn(conn->sess, be32_to_cpu(cmdsn));  in iscsit_sequence_cmd()
298 		if ((ret >= 0) && !list_empty(&conn->sess->sess_ooo_cmdsn_list))  in iscsit_sequence_cmd()
299 			iscsit_execute_ooo_cmdsns(conn->sess);  in iscsit_sequence_cmd()
306 		ret = iscsit_handle_ooo_cmdsn(conn->sess, cmd, be32_to_cpu(cmdsn));  in iscsit_sequence_cmd()
318 		iscsit_add_cmd_to_immediate_queue(cmd, conn, cmd->i_state);  in iscsit_sequence_cmd()
327 	mutex_unlock(&conn->sess->cmdsn_mutex);  in iscsit_sequence_cmd()
338 	struct iscsit_conn *conn = cmd->conn;  in iscsit_check_unsolicited_dataout()  local
343 	if (conn->sess->sess_ops->InitialR2T) {  in iscsit_check_unsolicited_dataout()
352 	     conn->sess->sess_ops->FirstBurstLength) {  in iscsit_check_unsolicited_dataout()
356 				conn->sess->sess_ops->FirstBurstLength);  in iscsit_check_unsolicited_dataout()
367 	      conn->sess->sess_ops->FirstBurstLength)) {  in iscsit_check_unsolicited_dataout()
372 			conn->sess->sess_ops->FirstBurstLength, cmd->se_cmd.data_length);  in iscsit_check_unsolicited_dataout()
381 	struct iscsit_conn *conn,  in iscsit_find_cmd_from_itt()  argument
386 	spin_lock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt()
387 	list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) {  in iscsit_find_cmd_from_itt()
389 			spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt()
393 	spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt()
396 			init_task_tag, conn->cid);  in iscsit_find_cmd_from_itt()
402 	struct iscsit_conn *conn,  in iscsit_find_cmd_from_itt_or_dump()  argument
408 	spin_lock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt_or_dump()
409 	list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) {  in iscsit_find_cmd_from_itt_or_dump()
413 			spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt_or_dump()
417 	spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_itt_or_dump()
420 			" dumping payload\n", init_task_tag, conn->cid);  in iscsit_find_cmd_from_itt_or_dump()
422 		iscsit_dump_data_payload(conn, length, 1);  in iscsit_find_cmd_from_itt_or_dump()
429 	struct iscsit_conn *conn,  in iscsit_find_cmd_from_ttt()  argument
434 	spin_lock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_ttt()
435 	list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) {  in iscsit_find_cmd_from_ttt()
437 			spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_ttt()
441 	spin_unlock_bh(&conn->cmd_lock);  in iscsit_find_cmd_from_ttt()
444 			targ_xfer_tag, conn->cid);  in iscsit_find_cmd_from_ttt()
502 	struct iscsit_conn *conn,  in iscsit_add_cmd_to_immediate_queue()  argument
517 	spin_lock_bh(&conn->immed_queue_lock);  in iscsit_add_cmd_to_immediate_queue()
518 	list_add_tail(&qr->qr_list, &conn->immed_queue_list);  in iscsit_add_cmd_to_immediate_queue()
520 	atomic_set(&conn->check_immediate_queue, 1);  in iscsit_add_cmd_to_immediate_queue()
521 	spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_add_cmd_to_immediate_queue()
523 	wake_up(&conn->queues_wq);  in iscsit_add_cmd_to_immediate_queue()
527 struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsit_conn *conn)  in iscsit_get_cmd_from_immediate_queue()  argument
531 	spin_lock_bh(&conn->immed_queue_lock);  in iscsit_get_cmd_from_immediate_queue()
532 	if (list_empty(&conn->immed_queue_list)) {  in iscsit_get_cmd_from_immediate_queue()
533 		spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_get_cmd_from_immediate_queue()
536 	qr = list_first_entry(&conn->immed_queue_list,  in iscsit_get_cmd_from_immediate_queue()
542 	spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_get_cmd_from_immediate_queue()
549 	struct iscsit_conn *conn)  in iscsit_remove_cmd_from_immediate_queue()  argument
553 	spin_lock_bh(&conn->immed_queue_lock);  in iscsit_remove_cmd_from_immediate_queue()
555 		spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_remove_cmd_from_immediate_queue()
559 	list_for_each_entry_safe(qr, qr_tmp, &conn->immed_queue_list, qr_list) {  in iscsit_remove_cmd_from_immediate_queue()
567 	spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_remove_cmd_from_immediate_queue()
578 	struct iscsit_conn *conn,  in iscsit_add_cmd_to_response_queue()  argument
593 	spin_lock_bh(&conn->response_queue_lock);  in iscsit_add_cmd_to_response_queue()
594 	list_add_tail(&qr->qr_list, &conn->response_queue_list);  in iscsit_add_cmd_to_response_queue()
596 	spin_unlock_bh(&conn->response_queue_lock);  in iscsit_add_cmd_to_response_queue()
598 	wake_up(&conn->queues_wq);  in iscsit_add_cmd_to_response_queue()
602 struct iscsi_queue_req *iscsit_get_cmd_from_response_queue(struct iscsit_conn *conn)  in iscsit_get_cmd_from_response_queue()  argument
606 	spin_lock_bh(&conn->response_queue_lock);  in iscsit_get_cmd_from_response_queue()
607 	if (list_empty(&conn->response_queue_list)) {  in iscsit_get_cmd_from_response_queue()
608 		spin_unlock_bh(&conn->response_queue_lock);  in iscsit_get_cmd_from_response_queue()
612 	qr = list_first_entry(&conn->response_queue_list,  in iscsit_get_cmd_from_response_queue()
618 	spin_unlock_bh(&conn->response_queue_lock);  in iscsit_get_cmd_from_response_queue()
625 	struct iscsit_conn *conn)  in iscsit_remove_cmd_from_response_queue()  argument
629 	spin_lock_bh(&conn->response_queue_lock);  in iscsit_remove_cmd_from_response_queue()
631 		spin_unlock_bh(&conn->response_queue_lock);  in iscsit_remove_cmd_from_response_queue()
635 	list_for_each_entry_safe(qr, qr_tmp, &conn->response_queue_list,  in iscsit_remove_cmd_from_response_queue()
644 	spin_unlock_bh(&conn->response_queue_lock);  in iscsit_remove_cmd_from_response_queue()
653 bool iscsit_conn_all_queues_empty(struct iscsit_conn *conn)  in iscsit_conn_all_queues_empty()  argument
657 	spin_lock_bh(&conn->immed_queue_lock);  in iscsit_conn_all_queues_empty()
658 	empty = list_empty(&conn->immed_queue_list);  in iscsit_conn_all_queues_empty()
659 	spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_conn_all_queues_empty()
664 	spin_lock_bh(&conn->response_queue_lock);  in iscsit_conn_all_queues_empty()
665 	empty = list_empty(&conn->response_queue_list);  in iscsit_conn_all_queues_empty()
666 	spin_unlock_bh(&conn->response_queue_lock);  in iscsit_conn_all_queues_empty()
671 void iscsit_free_queue_reqs_for_conn(struct iscsit_conn *conn)  in iscsit_free_queue_reqs_for_conn()  argument
675 	spin_lock_bh(&conn->immed_queue_lock);  in iscsit_free_queue_reqs_for_conn()
676 	list_for_each_entry_safe(qr, qr_tmp, &conn->immed_queue_list, qr_list) {  in iscsit_free_queue_reqs_for_conn()
683 	spin_unlock_bh(&conn->immed_queue_lock);  in iscsit_free_queue_reqs_for_conn()
685 	spin_lock_bh(&conn->response_queue_lock);  in iscsit_free_queue_reqs_for_conn()
686 	list_for_each_entry_safe(qr, qr_tmp, &conn->response_queue_list,  in iscsit_free_queue_reqs_for_conn()
694 	spin_unlock_bh(&conn->response_queue_lock);  in iscsit_free_queue_reqs_for_conn()
704 	if (cmd->conn)  in iscsit_release_cmd()
705 		sess = cmd->conn->sess;  in iscsit_release_cmd()
725 	struct iscsit_conn *conn = cmd->conn;  in __iscsit_free_cmd()  local
736 	if (conn && check_queues) {  in __iscsit_free_cmd()
737 		iscsit_remove_cmd_from_immediate_queue(cmd, conn);  in __iscsit_free_cmd()
738 		iscsit_remove_cmd_from_response_queue(cmd, conn);  in __iscsit_free_cmd()
741 	if (conn && conn->conn_transport->iscsit_unmap_cmd)  in __iscsit_free_cmd()
742 		conn->conn_transport->iscsit_unmap_cmd(conn, cmd);  in __iscsit_free_cmd()
803 	struct iscsit_conn *conn;  in iscsit_get_conn_from_cid()  local
806 	list_for_each_entry(conn, &sess->sess_conn_list, conn_list) {  in iscsit_get_conn_from_cid()
807 		if ((conn->cid == cid) &&  in iscsit_get_conn_from_cid()
808 		    (conn->conn_state == TARG_CONN_STATE_LOGGED_IN)) {  in iscsit_get_conn_from_cid()
809 			iscsit_inc_conn_usage_count(conn);  in iscsit_get_conn_from_cid()
811 			return conn;  in iscsit_get_conn_from_cid()
821 	struct iscsit_conn *conn;  in iscsit_get_conn_from_cid_rcfr()  local
824 	list_for_each_entry(conn, &sess->sess_conn_list, conn_list) {  in iscsit_get_conn_from_cid_rcfr()
825 		if (conn->cid == cid) {  in iscsit_get_conn_from_cid_rcfr()
826 			iscsit_inc_conn_usage_count(conn);  in iscsit_get_conn_from_cid_rcfr()
827 			spin_lock(&conn->state_lock);  in iscsit_get_conn_from_cid_rcfr()
828 			atomic_set(&conn->connection_wait_rcfr, 1);  in iscsit_get_conn_from_cid_rcfr()
829 			spin_unlock(&conn->state_lock);  in iscsit_get_conn_from_cid_rcfr()
831 			return conn;  in iscsit_get_conn_from_cid_rcfr()
839 void iscsit_check_conn_usage_count(struct iscsit_conn *conn)  in iscsit_check_conn_usage_count()  argument
841 	spin_lock_bh(&conn->conn_usage_lock);  in iscsit_check_conn_usage_count()
842 	if (conn->conn_usage_count != 0) {  in iscsit_check_conn_usage_count()
843 		conn->conn_waiting_on_uc = 1;  in iscsit_check_conn_usage_count()
844 		spin_unlock_bh(&conn->conn_usage_lock);  in iscsit_check_conn_usage_count()
846 		wait_for_completion(&conn->conn_waiting_on_uc_comp);  in iscsit_check_conn_usage_count()
849 	spin_unlock_bh(&conn->conn_usage_lock);  in iscsit_check_conn_usage_count()
852 void iscsit_dec_conn_usage_count(struct iscsit_conn *conn)  in iscsit_dec_conn_usage_count()  argument
854 	spin_lock_bh(&conn->conn_usage_lock);  in iscsit_dec_conn_usage_count()
855 	conn->conn_usage_count--;  in iscsit_dec_conn_usage_count()
857 	if (!conn->conn_usage_count && conn->conn_waiting_on_uc)  in iscsit_dec_conn_usage_count()
858 		complete(&conn->conn_waiting_on_uc_comp);  in iscsit_dec_conn_usage_count()
860 	spin_unlock_bh(&conn->conn_usage_lock);  in iscsit_dec_conn_usage_count()
863 void iscsit_inc_conn_usage_count(struct iscsit_conn *conn)  in iscsit_inc_conn_usage_count()  argument
865 	spin_lock_bh(&conn->conn_usage_lock);  in iscsit_inc_conn_usage_count()
866 	conn->conn_usage_count++;  in iscsit_inc_conn_usage_count()
867 	spin_unlock_bh(&conn->conn_usage_lock);  in iscsit_inc_conn_usage_count()
870 static int iscsit_add_nopin(struct iscsit_conn *conn, int want_response)  in iscsit_add_nopin()  argument
875 	cmd = iscsit_allocate_cmd(conn, TASK_RUNNING);  in iscsit_add_nopin()
884 			     session_get_next_ttt(conn->sess) : 0xFFFFFFFF;  in iscsit_add_nopin()
885 	spin_lock_bh(&conn->cmd_lock);  in iscsit_add_nopin()
886 	list_add_tail(&cmd->i_conn_node, &conn->conn_cmd_list);  in iscsit_add_nopin()
887 	spin_unlock_bh(&conn->cmd_lock);  in iscsit_add_nopin()
890 		iscsit_start_nopin_response_timer(conn);  in iscsit_add_nopin()
891 	iscsit_add_cmd_to_immediate_queue(cmd, conn, state);  in iscsit_add_nopin()
898 	struct iscsit_conn *conn = from_timer(conn, t, nopin_response_timer);  in iscsit_handle_nopin_response_timeout()  local
899 	struct iscsit_session *sess = conn->sess;  in iscsit_handle_nopin_response_timeout()
901 	iscsit_inc_conn_usage_count(conn);  in iscsit_handle_nopin_response_timeout()
903 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_response_timeout()
904 	if (conn->nopin_response_timer_flags & ISCSI_TF_STOP) {  in iscsit_handle_nopin_response_timeout()
905 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_response_timeout()
906 		iscsit_dec_conn_usage_count(conn);  in iscsit_handle_nopin_response_timeout()
912 		conn->cid, sess->sess_ops->InitiatorName, sess->isid,  in iscsit_handle_nopin_response_timeout()
914 	conn->nopin_response_timer_flags &= ~ISCSI_TF_RUNNING;  in iscsit_handle_nopin_response_timeout()
915 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_response_timeout()
918 	iscsit_cause_connection_reinstatement(conn, 0);  in iscsit_handle_nopin_response_timeout()
919 	iscsit_dec_conn_usage_count(conn);  in iscsit_handle_nopin_response_timeout()
922 void iscsit_mod_nopin_response_timer(struct iscsit_conn *conn)  in iscsit_mod_nopin_response_timer()  argument
924 	struct iscsit_session *sess = conn->sess;  in iscsit_mod_nopin_response_timer()
927 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_mod_nopin_response_timer()
928 	if (!(conn->nopin_response_timer_flags & ISCSI_TF_RUNNING)) {  in iscsit_mod_nopin_response_timer()
929 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_mod_nopin_response_timer()
933 	mod_timer(&conn->nopin_response_timer,  in iscsit_mod_nopin_response_timer()
935 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_mod_nopin_response_timer()
938 void iscsit_start_nopin_response_timer(struct iscsit_conn *conn)  in iscsit_start_nopin_response_timer()  argument
940 	struct iscsit_session *sess = conn->sess;  in iscsit_start_nopin_response_timer()
943 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_start_nopin_response_timer()
944 	if (conn->nopin_response_timer_flags & ISCSI_TF_RUNNING) {  in iscsit_start_nopin_response_timer()
945 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_start_nopin_response_timer()
949 	conn->nopin_response_timer_flags &= ~ISCSI_TF_STOP;  in iscsit_start_nopin_response_timer()
950 	conn->nopin_response_timer_flags |= ISCSI_TF_RUNNING;  in iscsit_start_nopin_response_timer()
951 	mod_timer(&conn->nopin_response_timer,  in iscsit_start_nopin_response_timer()
955 		" seconds\n", conn->cid, na->nopin_response_timeout);  in iscsit_start_nopin_response_timer()
956 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_start_nopin_response_timer()
959 void iscsit_stop_nopin_response_timer(struct iscsit_conn *conn)  in iscsit_stop_nopin_response_timer()  argument
961 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_response_timer()
962 	if (!(conn->nopin_response_timer_flags & ISCSI_TF_RUNNING)) {  in iscsit_stop_nopin_response_timer()
963 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_response_timer()
966 	conn->nopin_response_timer_flags |= ISCSI_TF_STOP;  in iscsit_stop_nopin_response_timer()
967 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_response_timer()
969 	del_timer_sync(&conn->nopin_response_timer);  in iscsit_stop_nopin_response_timer()
971 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_response_timer()
972 	conn->nopin_response_timer_flags &= ~ISCSI_TF_RUNNING;  in iscsit_stop_nopin_response_timer()
973 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_response_timer()
978 	struct iscsit_conn *conn = from_timer(conn, t, nopin_timer);  in iscsit_handle_nopin_timeout()  local
980 	iscsit_inc_conn_usage_count(conn);  in iscsit_handle_nopin_timeout()
982 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_timeout()
983 	if (conn->nopin_timer_flags & ISCSI_TF_STOP) {  in iscsit_handle_nopin_timeout()
984 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_timeout()
985 		iscsit_dec_conn_usage_count(conn);  in iscsit_handle_nopin_timeout()
988 	conn->nopin_timer_flags &= ~ISCSI_TF_RUNNING;  in iscsit_handle_nopin_timeout()
989 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_handle_nopin_timeout()
991 	iscsit_add_nopin(conn, 1);  in iscsit_handle_nopin_timeout()
992 	iscsit_dec_conn_usage_count(conn);  in iscsit_handle_nopin_timeout()
995 void __iscsit_start_nopin_timer(struct iscsit_conn *conn)  in __iscsit_start_nopin_timer()  argument
997 	struct iscsit_session *sess = conn->sess;  in __iscsit_start_nopin_timer()
1000 	lockdep_assert_held(&conn->nopin_timer_lock);  in __iscsit_start_nopin_timer()
1008 	if (conn->nopin_timer_flags & ISCSI_TF_RUNNING)  in __iscsit_start_nopin_timer()
1011 	conn->nopin_timer_flags &= ~ISCSI_TF_STOP;  in __iscsit_start_nopin_timer()
1012 	conn->nopin_timer_flags |= ISCSI_TF_RUNNING;  in __iscsit_start_nopin_timer()
1013 	mod_timer(&conn->nopin_timer, jiffies + na->nopin_timeout * HZ);  in __iscsit_start_nopin_timer()
1016 		" interval\n", conn->cid, na->nopin_timeout);  in __iscsit_start_nopin_timer()
1019 void iscsit_start_nopin_timer(struct iscsit_conn *conn)  in iscsit_start_nopin_timer()  argument
1021 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_start_nopin_timer()
1022 	__iscsit_start_nopin_timer(conn);  in iscsit_start_nopin_timer()
1023 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_start_nopin_timer()
1026 void iscsit_stop_nopin_timer(struct iscsit_conn *conn)  in iscsit_stop_nopin_timer()  argument
1028 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_timer()
1029 	if (!(conn->nopin_timer_flags & ISCSI_TF_RUNNING)) {  in iscsit_stop_nopin_timer()
1030 		spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_timer()
1033 	conn->nopin_timer_flags |= ISCSI_TF_STOP;  in iscsit_stop_nopin_timer()
1034 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_timer()
1036 	del_timer_sync(&conn->nopin_timer);  in iscsit_stop_nopin_timer()
1038 	spin_lock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_timer()
1039 	conn->nopin_timer_flags &= ~ISCSI_TF_RUNNING;  in iscsit_stop_nopin_timer()
1040 	spin_unlock_bh(&conn->nopin_timer_lock);  in iscsit_stop_nopin_timer()
1045 	struct iscsit_conn *conn = from_timer(conn, t, login_timer);  in iscsit_login_timeout()  local
1046 	struct iscsi_login *login = conn->login;  in iscsit_login_timeout()
1050 	spin_lock_bh(&conn->login_timer_lock);  in iscsit_login_timeout()
1053 	if (conn->login_kworker) {  in iscsit_login_timeout()
1055 			 conn->login_kworker->comm, conn->login_kworker->pid);  in iscsit_login_timeout()
1056 		send_sig(SIGINT, conn->login_kworker, 1);  in iscsit_login_timeout()
1058 		schedule_delayed_work(&conn->login_work, 0);  in iscsit_login_timeout()
1060 	spin_unlock_bh(&conn->login_timer_lock);  in iscsit_login_timeout()
1063 void iscsit_start_login_timer(struct iscsit_conn *conn, struct task_struct *kthr)  in iscsit_start_login_timer()  argument
1067 	conn->login_kworker = kthr;  in iscsit_start_login_timer()
1068 	mod_timer(&conn->login_timer, jiffies + TA_LOGIN_TIMEOUT * HZ);  in iscsit_start_login_timer()
1071 int iscsit_set_login_timer_kworker(struct iscsit_conn *conn, struct task_struct *kthr)  in iscsit_set_login_timer_kworker()  argument
1073 	struct iscsi_login *login = conn->login;  in iscsit_set_login_timer_kworker()
1076 	spin_lock_bh(&conn->login_timer_lock);  in iscsit_set_login_timer_kworker()
1081 		conn->login_kworker = kthr;  in iscsit_set_login_timer_kworker()
1083 	spin_unlock_bh(&conn->login_timer_lock);  in iscsit_set_login_timer_kworker()
1088 void iscsit_stop_login_timer(struct iscsit_conn *conn)  in iscsit_stop_login_timer()  argument
1091 	timer_delete_sync(&conn->login_timer);  in iscsit_stop_login_timer()
1096 	struct iscsit_conn *conn,  in iscsit_send_tx_data()  argument
1114 	tx_sent = tx_data(conn, &iov[0], iov_count, tx_size);  in iscsit_send_tx_data()
1129 	struct iscsit_conn *conn)  in iscsit_fe_sendpage_sg()  argument
1141 	if (conn->conn_ops->HeaderDigest)  in iscsit_fe_sendpage_sg()
1147 	tx_sent = tx_data(conn, &iov, 1, tx_hdr_size);  in iscsit_fe_sendpage_sg()
1161 	if (conn->conn_ops->DataDigest) {  in iscsit_fe_sendpage_sg()
1180 		tx_sent = conn->sock->ops->sendmsg(conn->sock, &msghdr,  in iscsit_fe_sendpage_sg()
1201 		tx_sent = tx_data(conn, iov_p, 1, cmd->padding);  in iscsit_fe_sendpage_sg()
1212 	if (conn->conn_ops->DataDigest) {  in iscsit_fe_sendpage_sg()
1215 		tx_sent = tx_data(conn, iov_d, 1, ISCSI_CRC_LEN);  in iscsit_fe_sendpage_sg()
1236 int iscsit_tx_login_rsp(struct iscsit_conn *conn, u8 status_class, u8 status_detail)  in iscsit_tx_login_rsp()  argument
1239 	struct iscsi_login *login = conn->conn_login;  in iscsit_tx_login_rsp()
1242 	iscsit_collect_login_stats(conn, status_class, status_detail);  in iscsit_tx_login_rsp()
1250 	hdr->itt		= conn->login_itt;  in iscsit_tx_login_rsp()
1252 	return conn->conn_transport->iscsit_put_login_tx(conn, login, 0);  in iscsit_tx_login_rsp()
1257 	struct iscsit_conn *conn;  in iscsit_print_session_params()  local
1262 	list_for_each_entry(conn, &sess->sess_conn_list, conn_list)  in iscsit_print_session_params()
1263 		iscsi_dump_conn_ops(conn->conn_ops);  in iscsit_print_session_params()
1270 	struct iscsit_conn *conn,  in rx_data()  argument
1278 	if (!conn || !conn->sock || !conn->conn_ops)  in rx_data()
1285 		rx_loop = sock_recvmsg(conn->sock, &msg, MSG_WAITALL);  in rx_data()
1300 	struct iscsit_conn *conn,  in tx_data()  argument
1308 	if (!conn || !conn->sock || !conn->conn_ops)  in tx_data()
1321 		int tx_loop = sock_sendmsg(conn->sock, &msg);  in tx_data()
1336 	struct iscsit_conn *conn,  in iscsit_collect_login_stats()  argument
1344 	tiqn = iscsit_snmp_get_tiqn(conn);  in iscsit_collect_login_stats()
1375 		if (conn->param_list)  in iscsit_collect_login_stats()
1377 							     conn->param_list);  in iscsit_collect_login_stats()
1382 		ls->last_intr_fail_ip_family = conn->login_family;  in iscsit_collect_login_stats()
1384 		ls->last_intr_fail_sockaddr = conn->login_sockaddr;  in iscsit_collect_login_stats()
1391 struct iscsi_tiqn *iscsit_snmp_get_tiqn(struct iscsit_conn *conn)  in iscsit_snmp_get_tiqn()  argument
1395 	if (!conn)  in iscsit_snmp_get_tiqn()
1398 	tpg = conn->tpg;  in iscsit_snmp_get_tiqn()