Lines Matching refs:sess
136 struct iscsi_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 iscsi_session *sess, in iscsi_login_set_conn_values() argument
212 conn->sess = sess; in iscsi_login_set_conn_values()
259 struct iscsi_session *sess = NULL; in iscsi_login_zero_tsih_s1() local
263 sess = kzalloc(sizeof(struct iscsi_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 iscsi_session *sess = conn->sess; in iscsi_login_zero_tsih_s2() local
346 sess->tpg = conn->tpg; in iscsi_login_zero_tsih_s2()
352 sess->tsih = ++sess->tpg->ntsih; in iscsi_login_zero_tsih_s2()
353 if (!sess->tsih) in iscsi_login_zero_tsih_s2()
354 sess->tsih = ++sess->tpg->ntsih; in iscsi_login_zero_tsih_s2()
371 if (sess->sess_ops->SessionType) in iscsi_login_zero_tsih_s2()
375 na = iscsit_tpg_get_node_attrib(sess); in iscsi_login_zero_tsih_s2()
384 if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt)) in iscsi_login_zero_tsih_s2()
442 if (sess->se_sess->sup_prot_ops & in iscsi_login_zero_tsih_s2()
477 struct iscsi_session *sess = NULL, *sess_p = NULL; in iscsi_login_non_zero_tsih_s2() local
497 sess = sess_p; in iscsi_login_non_zero_tsih_s2()
506 if (!sess) { in iscsi_login_non_zero_tsih_s2()
518 spin_lock_bh(&sess->conn_lock); in iscsi_login_non_zero_tsih_s2()
519 if (sess->session_state == TARG_SESS_STATE_FAILED) in iscsi_login_non_zero_tsih_s2()
520 atomic_set(&sess->session_continuation, 1); in iscsi_login_non_zero_tsih_s2()
521 spin_unlock_bh(&sess->conn_lock); in iscsi_login_non_zero_tsih_s2()
523 if (iscsi_login_set_conn_values(sess, conn, pdu->cid) < 0 || in iscsi_login_non_zero_tsih_s2()
542 if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt)) in iscsi_login_non_zero_tsih_s2()
555 struct iscsi_session *sess = conn->sess; in iscsi_login_post_auth_non_zero_tsih() local
564 conn_ptr = iscsit_get_conn_from_cid_rcfr(sess, cid); in iscsi_login_post_auth_non_zero_tsih()
568 conn_ptr->cid, sess->sess_ops->InitiatorName); in iscsi_login_post_auth_non_zero_tsih()
583 if (sess->sess_ops->ErrorRecoveryLevel == 2) { in iscsi_login_post_auth_non_zero_tsih()
585 sess, cid); in iscsi_login_post_auth_non_zero_tsih()
601 cid, sess->sess_ops->InitiatorName); in iscsi_login_post_auth_non_zero_tsih()
603 if ((atomic_read(&sess->nconn) + 1) > sess->sess_ops->MaxConnections) { in iscsi_login_post_auth_non_zero_tsih()
606 sess->sess_ops->MaxConnections); in iscsi_login_post_auth_non_zero_tsih()
617 struct iscsi_session *sess = conn->sess; in iscsi_post_login_start_timers() local
624 if (!sess->sess_ops->SessionType) in iscsi_post_login_start_timers()
680 struct iscsi_session *sess = conn->sess; in iscsi_post_login_handler() local
681 struct se_session *se_sess = sess->se_sess; in iscsi_post_login_handler()
682 struct iscsi_portal_group *tpg = sess->tpg; in iscsi_post_login_handler()
698 iscsi_set_session_parameters(sess->sess_ops, in iscsi_post_login_handler()
703 spin_lock_bh(&sess->conn_lock); in iscsi_post_login_handler()
704 atomic_set(&sess->session_continuation, 0); in iscsi_post_login_handler()
705 if (sess->session_state == TARG_SESS_STATE_FAILED) { in iscsi_post_login_handler()
708 sess->session_state = TARG_SESS_STATE_LOGGED_IN; in iscsi_post_login_handler()
716 list_add_tail(&conn->conn_list, &sess->sess_conn_list); in iscsi_post_login_handler()
717 atomic_inc(&sess->nconn); in iscsi_post_login_handler()
719 " from node: %s\n", atomic_read(&sess->nconn), in iscsi_post_login_handler()
720 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
721 spin_unlock_bh(&sess->conn_lock); in iscsi_post_login_handler()
740 iscsit_stop_time2retain_timer(sess); in iscsi_post_login_handler()
743 iscsit_dec_session_usage_count(sess); in iscsi_post_login_handler()
747 iscsi_set_session_parameters(sess->sess_ops, conn->param_list, 1); in iscsi_post_login_handler()
751 iscsit_determine_maxcmdsn(sess); in iscsi_post_login_handler()
754 __transport_register_session(&sess->tpg->tpg_se_tpg, in iscsi_post_login_handler()
755 se_sess->se_node_acl, se_sess, sess); in iscsi_post_login_handler()
757 sess->session_state = TARG_SESS_STATE_LOGGED_IN; in iscsi_post_login_handler()
763 spin_lock_bh(&sess->conn_lock); in iscsi_post_login_handler()
764 list_add_tail(&conn->conn_list, &sess->sess_conn_list); in iscsi_post_login_handler()
765 atomic_inc(&sess->nconn); in iscsi_post_login_handler()
767 " %s\n", atomic_read(&sess->nconn), in iscsi_post_login_handler()
768 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
769 spin_unlock_bh(&sess->conn_lock); in iscsi_post_login_handler()
771 sess->sid = tpg->sid++; in iscsi_post_login_handler()
772 if (!sess->sid) in iscsi_post_login_handler()
773 sess->sid = tpg->sid++; in iscsi_post_login_handler()
775 sess->sess_ops->InitiatorName); in iscsi_post_login_handler()
1160 if (!zero_tsih || !conn->sess) in iscsi_target_login_sess_out()
1163 transport_free_session(conn->sess->se_sess); in iscsi_target_login_sess_out()
1164 ida_free(&sess_ida, conn->sess->session_index); in iscsi_target_login_sess_out()
1165 kfree(conn->sess->sess_ops); in iscsi_target_login_sess_out()
1166 kfree(conn->sess); in iscsi_target_login_sess_out()
1167 conn->sess = NULL; in iscsi_target_login_sess_out()
1174 if (!zero_tsih && conn->sess) { in iscsi_target_login_sess_out()
1175 spin_lock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1176 if (conn->sess->session_state == TARG_SESS_STATE_FAILED) { in iscsi_target_login_sess_out()
1180 atomic_set(&conn->sess->session_continuation, 0); in iscsi_target_login_sess_out()
1181 spin_unlock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1183 iscsit_start_time2retain_handler(conn->sess); in iscsi_target_login_sess_out()
1186 spin_unlock_bh(&conn->sess->conn_lock); in iscsi_target_login_sess_out()
1187 iscsit_dec_session_usage_count(conn->sess); in iscsi_target_login_sess_out()
1360 if (conn->sess) in __iscsi_target_login_thread()
1361 conn->sess->se_sess->sup_prot_ops = in __iscsi_target_login_thread()