228 static rpcib_state_t *rib_stat = NULL;  variable
507 	rw_enter(&rib_stat->hcas_list_lock, RW_WRITER);  in rpcib_free_hca_list()
508 	hca = rib_stat->hcas_list;  in rpcib_free_hca_list()
509 	rib_stat->hcas_list = NULL;  in rpcib_free_hca_list()
510 	rw_exit(&rib_stat->hcas_list_lock);  in rpcib_free_hca_list()
515 		rib_stat->nhca_inited--;  in rpcib_free_hca_list()
531 	rw_enter(&rib_stat->service_list_lock, RW_WRITER);  in rpcib_free_service_list()
532 	while (rib_stat->service_list != NULL) {  in rpcib_free_service_list()
533 		service = rib_stat->service_list;  in rpcib_free_service_list()
536 			rw_exit(&rib_stat->service_list_lock);  in rpcib_free_service_list()
543 		ret = ibt_deregister_service(rib_stat->ibt_clnt_hdl,  in rpcib_free_service_list()
546 			rw_exit(&rib_stat->service_list_lock);  in rpcib_free_service_list()
553 		rib_stat->service_list = service->next;  in rpcib_free_service_list()
556 	rw_exit(&rib_stat->service_list_lock);  in rpcib_free_service_list()
594 	if (rib_stat == NULL) {  in rpcib_attach()
595 		rib_stat = kmem_zalloc(sizeof (*rib_stat), KM_SLEEP);  in rpcib_attach()
596 		mutex_init(&rib_stat->open_hca_lock, NULL, MUTEX_DRIVER, NULL);  in rpcib_attach()
597 		rw_init(&rib_stat->hcas_list_lock, NULL, RW_DRIVER, NULL);  in rpcib_attach()
598 		mutex_init(&rib_stat->listen_lock, NULL, MUTEX_DRIVER, NULL);  in rpcib_attach()
601 	rib_stat->hca_count = ibt_get_hca_list(NULL);  in rpcib_attach()
602 	if (rib_stat->hca_count < 1) {  in rpcib_attach()
603 		mutex_destroy(&rib_stat->listen_lock);  in rpcib_attach()
604 		rw_destroy(&rib_stat->hcas_list_lock);  in rpcib_attach()
605 		mutex_destroy(&rib_stat->open_hca_lock);  in rpcib_attach()
606 		kmem_free(rib_stat, sizeof (*rib_stat));  in rpcib_attach()
607 		rib_stat = NULL;  in rpcib_attach()
612 	    (void *)rib_stat, &rib_stat->ibt_clnt_hdl);  in rpcib_attach()
615 		mutex_destroy(&rib_stat->listen_lock);  in rpcib_attach()
616 		rw_destroy(&rib_stat->hcas_list_lock);  in rpcib_attach()
617 		mutex_destroy(&rib_stat->open_hca_lock);  in rpcib_attach()
618 		kmem_free(rib_stat, sizeof (*rib_stat));  in rpcib_attach()
619 		rib_stat = NULL;  in rpcib_attach()
623 	rib_stat->service_list = NULL;  in rpcib_attach()
624 	rw_init(&rib_stat->service_list_lock, NULL, RW_DRIVER, NULL);  in rpcib_attach()
625 	mutex_enter(&rib_stat->open_hca_lock);  in rpcib_attach()
626 	if (rpcib_open_hcas(rib_stat) != RDMA_SUCCESS) {  in rpcib_attach()
627 		mutex_exit(&rib_stat->open_hca_lock);  in rpcib_attach()
630 	mutex_exit(&rib_stat->open_hca_lock);  in rpcib_attach()
654 	(void) ibt_detach(rib_stat->ibt_clnt_hdl);  in rpcib_attach()
657 	mutex_destroy(&rib_stat->listen_lock);  in rpcib_attach()
658 	rw_destroy(&rib_stat->hcas_list_lock);  in rpcib_attach()
659 	mutex_destroy(&rib_stat->open_hca_lock);  in rpcib_attach()
660 	rw_destroy(&rib_stat->service_list_lock);  in rpcib_attach()
661 	kmem_free(rib_stat, sizeof (*rib_stat));  in rpcib_attach()
662 	rib_stat = NULL;  in rpcib_attach()
691 	(void) ibt_detach(rib_stat->ibt_clnt_hdl);  in rpcib_detach()
692 	mutex_destroy(&rib_stat->listen_lock);  in rpcib_detach()
693 	rw_destroy(&rib_stat->hcas_list_lock);  in rpcib_detach()
694 	mutex_destroy(&rib_stat->open_hca_lock);  in rpcib_detach()
695 	rw_destroy(&rib_stat->service_list_lock);  in rpcib_detach()
697 	kmem_free(rib_stat, sizeof (*rib_stat));  in rpcib_detach()
698 	rib_stat = NULL;  in rpcib_detach()
984 	rib_mod.rdma_count = rib_stat->nhca_inited;  in rpcib_open_hcas()
1424 				(void) svc_queuereq((queue_t *)rib_stat->q, mp,  in rib_svc_rcq_handler()
1451 	mutex_enter(&rib_stat->open_hca_lock);  in rib_attach_hca()
1452 	(void) rpcib_open_hcas(rib_stat);  in rib_attach_hca()
1454 	mutex_exit(&rib_stat->open_hca_lock);  in rib_attach_hca()
1958 	rw_enter(&rib_stat->hcas_list_lock, RW_READER);  in rib_ping_srv()
1959 	for (hca = rib_stat->hcas_list; hca; hca = hca->next) {  in rib_ping_srv()
1982 			ibt_status = ibt_get_ip_paths(rib_stat->ibt_clnt_hdl,  in rib_ping_srv()
2007 	rw_exit(&rib_stat->hcas_list_lock);  in rib_ping_srv()
2976 		mutex_enter(&rib_stat->open_hca_lock);  in rib_srv_cm_handler()
2977 		q = rib_stat->q;  in rib_srv_cm_handler()
2978 		mutex_exit(&rib_stat->open_hca_lock);  in rib_srv_cm_handler()
3278 	rw_enter(&rib_stat->service_list_lock, RW_WRITER);  in rib_register_service()
3284 	for (service = rib_stat->service_list;  in rib_register_service()
3306 			rw_exit(&rib_stat->service_list_lock);  in rib_register_service()
3322 		service->next = rib_stat->service_list;  in rib_register_service()
3323 		rib_stat->service_list = service;  in rib_register_service()
3394 	rw_exit(&rib_stat->service_list_lock);  in rib_register_service()
3419 	mutex_enter(&rib_stat->listen_lock);  in rib_listen()
3427 		if (rib_stat->q == NULL) {  in rib_listen()
3428 			mutex_exit(&rib_stat->listen_lock);  in rib_listen()
3432 		rib_stat->q = &rd->q;  in rib_listen()
3434 	rw_enter(&rib_stat->hcas_list_lock, RW_READER);  in rib_listen()
3435 	for (hca = rib_stat->hcas_list; hca; hca = hca->next) {  in rib_listen()
3457 	rw_exit(&rib_stat->hcas_list_lock);  in rib_listen()
3472 	mutex_exit(&rib_stat->listen_lock);  in rib_listen()
3482 	mutex_enter(&rib_stat->listen_lock);  in rib_listen_stop()
3495 	rw_enter(&rib_stat->hcas_list_lock, RW_READER);  in rib_listen_stop()
3496 	for (hca = rib_stat->hcas_list; hca; hca = hca->next) {  in rib_listen_stop()
3509 	rw_exit(&rib_stat->hcas_list_lock);  in rib_listen_stop()
3516 	rib_stat->q = NULL;  in rib_listen_stop()
3517 	mutex_exit(&rib_stat->listen_lock);  in rib_listen_stop()
3546 		rw_enter(&rib_stat->service_list_lock, RW_READER);  in rib_stop_services()
3547 		for (sc = rib_stat->service_list;  in rib_stop_services()
3558 		rw_exit(&rib_stat->service_list_lock);  in rib_stop_services()
4344 	rw_enter(&rib_stat->hcas_list_lock, RW_READER);  in rib_connect()
4345 	for (hca = rib_stat->hcas_list; hca; hca = hca->next) {  in rib_connect()
4352 				rw_exit(&rib_stat->hcas_list_lock);  in rib_connect()
4358 	rw_exit(&rib_stat->hcas_list_lock);  in rib_connect()
4832 	if ((rib_stat->hcas_list == NULL) && stats_enabled) {  in rib_stop_hca_services()
4876 	rw_enter(&rib_stat->hcas_list_lock, RW_WRITER);  in rib_detach_hca()
4877 	for (hcap = &rib_stat->hcas_list; *hcap; hcap = &(*hcap)->next) {  in rib_detach_hca()
4887 			rib_stat->nhca_inited--;  in rib_detach_hca()
4894 	rw_exit(&rib_stat->hcas_list_lock);  in rib_detach_hca()
5388 	rw_enter(&rib_stat->hcas_list_lock, RW_READER);  in rpcib_cache_kstat_update()
5389 	for (hca = rib_stat->hcas_list; hca; hca = hca->next) {  in rpcib_cache_kstat_update()
5399 	rw_exit(&rib_stat->hcas_list_lock);  in rpcib_cache_kstat_update()