78 	 * By default we disable authentication for discovery sessions,  in iscsit_load_discovery_tpg()
90 	tpg->tpg_attrib.authentication = 0;  in iscsit_load_discovery_tpg()
207 	a->authentication = TA_AUTHENTICATION;  in iscsit_set_default_tpg_attribs()
311 	 * unless explictly disabled.  Set the default to CHAP if authentication  in iscsit_tpg_enable_portal_group()
318 	if (tpg->tpg_attrib.authentication) {  in iscsit_tpg_enable_portal_group()
580 int iscsit_ta_authentication(struct iscsi_portal_group *tpg, u32 authentication)  in iscsit_ta_authentication()  argument
587 	if ((authentication != 1) && (authentication != 0)) {  in iscsit_ta_authentication()
588 		pr_err("Illegal value for authentication parameter:"  in iscsit_ta_authentication()
589 			" %u, ignoring request.\n", authentication);  in iscsit_ta_authentication()
600 	if (authentication) {  in iscsit_ta_authentication()
633 	a->authentication = authentication;  in iscsit_ta_authentication()
634 	pr_debug("%s iSCSI Authentication Methods for TPG: %hu.\n",  in iscsit_ta_authentication()
635 		a->authentication ? "Enforcing" : "Disabling", tpg->tpgt);  in iscsit_ta_authentication()