Lines Matching refs:sess
136 struct iscsit_session *sess = NULL, *sess_p = NULL; in iscsi_check_for_session_reinstatement() local
165 if (!memcmp(sess_p->isid, conn->sess->isid, 6) && in iscsi_check_for_session_reinstatement()
175 sess = sess_p; in iscsi_check_for_session_reinstatement()
184 if (!sess) in iscsi_check_for_session_reinstatement()
189 "Discovery" : "Normal", sess->sid, in iscsi_check_for_session_reinstatement()
190 sess->sess_ops->InitiatorName); in iscsi_check_for_session_reinstatement()
192 spin_lock_bh(&sess->conn_lock); in iscsi_check_for_session_reinstatement()
193 if (sess->session_state == TARG_SESS_STATE_FAILED) { in iscsi_check_for_session_reinstatement()
194 spin_unlock_bh(&sess->conn_lock); in iscsi_check_for_session_reinstatement()
195 iscsit_dec_session_usage_count(sess); in iscsi_check_for_session_reinstatement()
198 spin_unlock_bh(&sess->conn_lock); in iscsi_check_for_session_reinstatement()
200 iscsit_stop_session(sess, 1, 1); in iscsi_check_for_session_reinstatement()
201 iscsit_dec_session_usage_count(sess); in iscsi_check_for_session_reinstatement()
207 struct iscsit_session *sess, in iscsi_login_set_conn_values() argument
212 conn->sess = sess; in iscsi_login_set_conn_values()
259 struct iscsit_session *sess = NULL; in iscsi_login_zero_tsih_s1() local
263 sess = kzalloc(sizeof(struct iscsit_session), GFP_KERNEL); in iscsi_login_zero_tsih_s1()
264 if (!sess) { in iscsi_login_zero_tsih_s1()
271 if (iscsi_login_set_conn_values(sess, conn, pdu->cid)) in iscsi_login_zero_tsih_s1()
274 sess->init_task_tag = pdu->itt; in iscsi_login_zero_tsih_s1()
275 memcpy(&sess->isid, pdu->isid, 6); in iscsi_login_zero_tsih_s1()
276 sess->exp_cmd_sn = be32_to_cpu(pdu->cmdsn); in iscsi_login_zero_tsih_s1()
277 INIT_LIST_HEAD(&sess->sess_conn_list); in iscsi_login_zero_tsih_s1()
278 INIT_LIST_HEAD(&sess->sess_ooo_cmdsn_list); in iscsi_login_zero_tsih_s1()
279 INIT_LIST_HEAD(&sess->cr_active_list); in iscsi_login_zero_tsih_s1()
280 INIT_LIST_HEAD(&sess->cr_inactive_list); in iscsi_login_zero_tsih_s1()
281 init_completion(&sess->async_msg_comp); in iscsi_login_zero_tsih_s1()
282 init_completion(&sess->reinstatement_comp); in iscsi_login_zero_tsih_s1()
283 init_completion(&sess->session_wait_comp); in iscsi_login_zero_tsih_s1()
284 init_completion(&sess->session_waiting_on_uc_comp); in iscsi_login_zero_tsih_s1()
285 mutex_init(&sess->cmdsn_mutex); in iscsi_login_zero_tsih_s1()
286 spin_lock_init(&sess->conn_lock); in iscsi_login_zero_tsih_s1()
287 spin_lock_init(&sess->cr_a_lock); in iscsi_login_zero_tsih_s1()
288 spin_lock_init(&sess->cr_i_lock); in iscsi_login_zero_tsih_s1()
289 spin_lock_init(&sess->session_usage_lock); in iscsi_login_zero_tsih_s1()
290 spin_lock_init(&sess->ttt_lock); in iscsi_login_zero_tsih_s1()
292 timer_setup(&sess->time2retain_timer, in iscsi_login_zero_tsih_s1()
303 sess->session_index = ret; in iscsi_login_zero_tsih_s1()
304 sess->creation_time = get_jiffies_64(); in iscsi_login_zero_tsih_s1()
309 atomic_set(&sess->max_cmd_sn, be32_to_cpu(pdu->cmdsn)); in iscsi_login_zero_tsih_s1()
311 sess->sess_ops = kzalloc(sizeof(struct iscsi_sess_ops), GFP_KERNEL); in iscsi_login_zero_tsih_s1()
312 if (!sess->sess_ops) { in iscsi_login_zero_tsih_s1()
320 sess->se_sess = transport_alloc_session(TARGET_PROT_NORMAL); in iscsi_login_zero_tsih_s1()
321 if (IS_ERR(sess->se_sess)) { in iscsi_login_zero_tsih_s1()
330 kfree(sess->sess_ops); in iscsi_login_zero_tsih_s1()
332 ida_free(&sess_ida, sess->session_index); in iscsi_login_zero_tsih_s1()
334 kfree(sess); in iscsi_login_zero_tsih_s1()
335 conn->sess = NULL; in iscsi_login_zero_tsih_s1()
343 struct iscsit_session *sess = conn->sess; in iscsi_login_zero_tsih_s2() local
347 sess->tpg = conn->tpg; in iscsi_login_zero_tsih_s2()
353 sess->tsih = ++sess->tpg->ntsih; in iscsi_login_zero_tsih_s2()
354 if (!sess->tsih) in iscsi_login_zero_tsih_s2()
355 sess->tsih = ++sess->tpg->ntsih; in iscsi_login_zero_tsih_s2()
372 if (sess->sess_ops->SessionType) in iscsi_login_zero_tsih_s2()
376 na = iscsit_tpg_get_node_attrib(sess); in iscsi_login_zero_tsih_s2()
397 if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt)) in iscsi_login_zero_tsih_s2()
455 if (sess->se_sess->sup_prot_ops & in iscsi_login_zero_tsih_s2()
490 struct iscsit_session *sess = NULL, *sess_p = NULL; in iscsi_login_non_zero_tsih_s2() local
510 sess = sess_p; in iscsi_login_non_zero_tsih_s2()
519 if (!sess) { in iscsi_login_non_zero_tsih_s2()
531 spin_lock_bh(&sess->conn_lock); in iscsi_login_non_zero_tsih_s2()
532 if (sess->session_state == TARG_SESS_STATE_FAILED) in iscsi_login_non_zero_tsih_s2()
533 atomic_set(&sess->session_continuation, 1); in iscsi_login_non_zero_tsih_s2()
534 spin_unlock_bh(&sess->conn_lock); in iscsi_login_non_zero_tsih_s2()
536 if (iscsi_login_set_conn_values(sess, conn, pdu->cid) < 0 || in iscsi_login_non_zero_tsih_s2()
555 if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt)) in iscsi_login_non_zero_tsih_s2()
568 struct iscsit_session *sess = conn->sess; in iscsi_login_post_auth_non_zero_tsih() local
577 conn_ptr = iscsit_get_conn_from_cid_rcfr(sess, cid); in iscsi_login_post_auth_non_zero_tsih()
581 conn_ptr->cid, sess->sess_ops->InitiatorName); in iscsi_login_post_auth_non_zero_tsih()
596 if (sess->sess_ops->ErrorRecoveryLevel == 2) { in iscsi_login_post_auth_non_zero_tsih()
598 sess, cid); in iscsi_login_post_auth_non_zero_tsih()
614 cid, sess->sess_ops->InitiatorName); in iscsi_login_post_auth_non_zero_tsih()
616 if ((atomic_read(&sess->nconn) + 1) > sess->sess_ops->MaxConnections) { in iscsi_login_post_auth_non_zero_tsih()
619 sess->sess_ops->MaxConnections); in iscsi_login_post_auth_non_zero_tsih()
630 struct iscsit_session *sess = conn->sess; in iscsi_post_login_start_timers() local
637 if (!sess->sess_ops->SessionType) in iscsi_post_login_start_timers()
693 struct iscsit_session *sess = conn->sess; in iscsi_post_login_handler() local
694 struct se_session *se_sess = sess->se_sess; in iscsi_post_login_handler()
695 struct iscsi_portal_group *tpg = sess->tpg; in iscsi_post_login_handler()
711 iscsi_set_session_parameters(sess->sess_ops, in iscsi_post_login_handler()
716 spin_lock_bh(&sess->conn_lock); in iscsi_post_login_handler()
717 atomic_set(&sess->session_continuation, 0); in iscsi_post_login_handler()
718 if (sess->session_state == TARG_SESS_STATE_FAILED) { in iscsi_post_login_handler()
721 sess->session_state = TARG_SESS_STATE_LOGGED_IN; in iscsi_post_login_handler()
729 list_add_tail(&conn->conn_list, &sess->sess_conn_list); in iscsi_post_login_handler()
730 atomic_inc(&sess->nconn); in iscsi_post_login_handler()
732 " from node: %s\n", atomic_read(&sess->nconn), in iscsi_post_login_handler()
733 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
734 spin_unlock_bh(&sess->conn_lock); in iscsi_post_login_handler()
753 iscsit_stop_time2retain_timer(sess); in iscsi_post_login_handler()
756 iscsit_dec_session_usage_count(sess); in iscsi_post_login_handler()
760 iscsi_set_session_parameters(sess->sess_ops, conn->param_list, 1); in iscsi_post_login_handler()
764 iscsit_determine_maxcmdsn(sess); in iscsi_post_login_handler()
767 __transport_register_session(&sess->tpg->tpg_se_tpg, in iscsi_post_login_handler()
768 se_sess->se_node_acl, se_sess, sess); in iscsi_post_login_handler()
770 sess->session_state = TARG_SESS_STATE_LOGGED_IN; in iscsi_post_login_handler()
776 spin_lock_bh(&sess->conn_lock); in iscsi_post_login_handler()
777 list_add_tail(&conn->conn_list, &sess->sess_conn_list); in iscsi_post_login_handler()
778 atomic_inc(&sess->nconn); in iscsi_post_login_handler()
780 " %s\n", atomic_read(&sess->nconn), in iscsi_post_login_handler()
781 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
782 spin_unlock_bh(&sess->conn_lock); in iscsi_post_login_handler()
784 sess->sid = tpg->sid++; in iscsi_post_login_handler()
785 if (!sess->sid) in iscsi_post_login_handler()
786 sess->sid = tpg->sid++; in iscsi_post_login_handler()
788 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
1138 if (!zero_tsih || !conn->sess) in iscsi_target_login_sess_out()
1141 transport_free_session(conn->sess->se_sess); in iscsi_target_login_sess_out()
1142 ida_free(&sess_ida, conn->sess->session_index); in iscsi_target_login_sess_out()
1143 kfree(conn->sess->sess_ops); in iscsi_target_login_sess_out()
1144 kfree(conn->sess); in iscsi_target_login_sess_out()
1145 conn->sess = NULL; in iscsi_target_login_sess_out()
1152 if (!zero_tsih && conn->sess) { in iscsi_target_login_sess_out()
1153 spin_lock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1154 if (conn->sess->session_state == TARG_SESS_STATE_FAILED) { in iscsi_target_login_sess_out()
1158 atomic_set(&conn->sess->session_continuation, 0); in iscsi_target_login_sess_out()
1159 spin_unlock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1161 iscsit_start_time2retain_handler(conn->sess); in iscsi_target_login_sess_out()
1164 spin_unlock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1165 iscsit_dec_session_usage_count(conn->sess); in iscsi_target_login_sess_out()
1338 if (conn->sess) in __iscsi_target_login_thread()
1339 conn->sess->se_sess->sup_prot_ops = in __iscsi_target_login_thread()