155 	dhdp->pktlog->pktlog_ring = dhd_pktlog_ring_init(dhdp, MIN_PKTLOG_LEN);  in dhd_os_attach_pktlog()
175 	dhd_pktlog_ring_deinit(dhdp, dhdp->pktlog->pktlog_ring);  in dhd_os_detach_pktlog()
317 	dhd_pktlog_ring_t *pktlog_ring;  in dhd_pktlog_ring_add_pkts()  local
329 	pktlog_ring = dhdp->pktlog->pktlog_ring;  in dhd_pktlog_ring_add_pkts()
350 	DHD_PKT_LOG_LOCK(pktlog_ring->pktlog_ring_lock, flags);  in dhd_pktlog_ring_add_pkts()
352 	if (dll_empty(&pktlog_ring->ring_info_free)) {  in dhd_pktlog_ring_add_pkts()
353 		pkts = (dhd_pktlog_ring_info_t *)dll_head_p(&pktlog_ring->ring_info_head);  in dhd_pktlog_ring_add_pkts()
356 		PKTFREE(pktlog_ring->dhdp->osh, pkts->info.pkt, TRUE);  in dhd_pktlog_ring_add_pkts()
357 		pktlog_ring->pktcount--;  in dhd_pktlog_ring_add_pkts()
359 		pkts = (dhd_pktlog_ring_info_t *)dll_tail_p(&pktlog_ring->ring_info_free);  in dhd_pktlog_ring_add_pkts()
391 	dll_append(&pktlog_ring->ring_info_head, (dll_t *)pkts);  in dhd_pktlog_ring_add_pkts()
392 	pktlog_ring->pktcount++;  in dhd_pktlog_ring_add_pkts()
393 	DHD_PKT_LOG_UNLOCK(pktlog_ring->pktlog_ring_lock, flags);  in dhd_pktlog_ring_add_pkts()
404 	dhd_pktlog_ring_t *pktlog_ring;  in dhd_pktlog_ring_tx_status()  local
418 	pktlog_ring = dhdp->pktlog->pktlog_ring;  in dhd_pktlog_ring_tx_status()
430 	DHD_PKT_LOG_LOCK(pktlog_ring->pktlog_ring_lock, flags);  in dhd_pktlog_ring_tx_status()
432 	for (item_p = dll_tail_p(&pktlog_ring->ring_info_head);  in dhd_pktlog_ring_tx_status()
433 		!dll_end(&pktlog_ring->ring_info_head, item_p);  in dhd_pktlog_ring_tx_status()
453 	DHD_PKT_LOG_UNLOCK(pktlog_ring->pktlog_ring_lock, flags);  in dhd_pktlog_ring_tx_status()
899 	dhd_pktlog_ring_t *pktlog_ring = NULL;  in dhd_pktlog_ring_change_size()  local
924 	pktlog_ring = dhd_pktlog_ring_init(dhdp, alloc_len);  in dhd_pktlog_ring_change_size()
927 	if (pktlog_ring) {  in dhd_pktlog_ring_change_size()
928 		OSL_ATOMIC_SET(dhdp->osh, &pktlog_ring->start, TRUE);  in dhd_pktlog_ring_change_size()
929 		pktlog_ring->pktlog_minmize = pktlog_minmize;  in dhd_pktlog_ring_change_size()
932 	return pktlog_ring;  in dhd_pktlog_ring_change_size()
1039 	dhd_pktlog_ring_t *pktlog_ring;  in dhd_pktlog_get_dump_length()  local
1049 	if (!dhdp->pktlog->pktlog_ring) {  in dhd_pktlog_get_dump_length()
1051 			__FUNCTION__, dhdp->pktlog->pktlog_ring));  in dhd_pktlog_get_dump_length()
1055 	pktlog_ring = dhdp->pktlog->pktlog_ring;  in dhd_pktlog_get_dump_length()
1056 	OSL_ATOMIC_SET(dhdp->osh, &pktlog_ring->start, FALSE);  in dhd_pktlog_get_dump_length()
1060 	for (item_p = dll_head_p(&pktlog_ring->ring_info_head);  in dhd_pktlog_get_dump_length()
1061 			!dll_end(&pktlog_ring->ring_info_head, item_p);  in dhd_pktlog_get_dump_length()
1067 	OSL_ATOMIC_SET(dhdp->osh, &pktlog_ring->start, TRUE);  in dhd_pktlog_get_dump_length()
1077 	dhd_pktlog_ring_t *pktlog_ring;  in dhd_pktlog_dump_write()  local
1094 	if (!dhdp->pktlog->pktlog_ring) {  in dhd_pktlog_dump_write()
1096 			__FUNCTION__, dhdp->pktlog->pktlog_ring));  in dhd_pktlog_dump_write()
1109 	pktlog_ring = dhdp->pktlog->pktlog_ring;  in dhd_pktlog_dump_write()
1110 	OSL_ATOMIC_SET(dhdp->osh, &pktlog_ring->start, FALSE);  in dhd_pktlog_dump_write()
1123 	for (item_p = dll_head_p(&pktlog_ring->ring_info_head);  in dhd_pktlog_dump_write()
1124 			!dll_end(&pktlog_ring->ring_info_head, item_p);  in dhd_pktlog_dump_write()
1166 		if (pktlog_ring->pktlog_minmize) {  in dhd_pktlog_dump_write()
1167 			dhd_pktlog_minimize_report(PKTDATA(pktlog_ring->dhdp->osh,  in dhd_pktlog_dump_write()
1170 			ret = dhd_export_debug_data(PKTDATA(pktlog_ring->dhdp->osh,  in dhd_pktlog_dump_write()
1178 	OSL_ATOMIC_SET(dhdp->osh, &pktlog_ring->start, TRUE);  in dhd_pktlog_dump_write()
1585 	if (!dhdp->pktlog->pktlog_ring) {  in dhd_cpkt_log_proc()
1593 	pktlog_rbuf = pktlog->pktlog_ring;  in dhd_cpkt_log_proc()