82 	statlog->ringbuf = dhd_ring_init(dhdp, buf, statlog->bufsize,  in dhd_attach_statlog()
84 	if (!statlog->ringbuf) {  in dhd_attach_statlog()
116 	if (statlog->ringbuf) {  in dhd_attach_statlog()
117 		dhd_ring_deinit(dhdp, statlog->ringbuf);  in dhd_attach_statlog()
118 		VMFREE(dhdp->osh, statlog->ringbuf, statlog->bufsize);  in dhd_attach_statlog()
155 	if (statlog->ringbuf) {  in dhd_detach_statlog()
156 		dhd_ring_deinit(dhdp, statlog->ringbuf);  in dhd_detach_statlog()
157 		VMFREE(dhdp->osh, statlog->ringbuf, statlog->bufsize);  in dhd_detach_statlog()
192 	elem = (stat_elem_t *)dhd_ring_get_empty(statlog->ringbuf);  in dhd_statlog_ring_log()
723 	dhd_ring_whole_lock(statlog->ringbuf);  in dhd_statlog_dump()
724 	elem = (stat_elem_t *)dhd_ring_get_first(statlog->ringbuf);  in dhd_statlog_dump()
736 		elem = (stat_elem_t *)dhd_ring_get_next(statlog->ringbuf, (void *)elem);  in dhd_statlog_dump()
738 	dhd_ring_whole_unlock(statlog->ringbuf);  in dhd_statlog_dump()
859 	void *ringbuf;  in dhd_statlog_get_latest_info()  local
887 		ringbuf = statlog->bdlog_ringbuf;  in dhd_statlog_get_latest_info()
889 		ringbuf = statlog->ringbuf;  in dhd_statlog_get_latest_info()
900 	dhd_ring_whole_lock(ringbuf);  in dhd_statlog_get_latest_info()
901 	elem = (stat_elem_t *)dhd_ring_get_last(ringbuf);  in dhd_statlog_get_latest_info()
906 				dhd_ring_whole_unlock(ringbuf);  in dhd_statlog_get_latest_info()
920 		elem = (stat_elem_t *)dhd_ring_get_prev(ringbuf, (void *)elem);  in dhd_statlog_get_latest_info()
922 	dhd_ring_whole_unlock(ringbuf);  in dhd_statlog_get_latest_info()
1063 	dhd_ring_whole_lock(statlog->ringbuf);  in dhd_statlog_dump_scr()
1064 	elem = (stat_elem_t *)dhd_ring_get_first(statlog->ringbuf);  in dhd_statlog_dump_scr()
1076 		elem = (stat_elem_t *)dhd_ring_get_next(statlog->ringbuf, (void *)elem);  in dhd_statlog_dump_scr()
1078 	dhd_ring_whole_unlock(statlog->ringbuf);  in dhd_statlog_dump_scr()