From a6d8e45ba740a1274380b07f77cb9c685ff006c7 Mon Sep 17 00:00:00 2001
From: tsutsui <tsutsui@NetBSD.org>
Date: Sun, 21 May 2000 13:00:46 +0000
Subject: [PATCH] Call bus_dmamap_unload() if any Tx mbuf remains in
 rtk_stop().

---
 sys/dev/ic/rtl81x9.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/dev/ic/rtl81x9.c b/sys/dev/ic/rtl81x9.c
index 2b4d0a98624d..91f6ffc7297e 100644
--- a/sys/dev/ic/rtl81x9.c
+++ b/sys/dev/ic/rtl81x9.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: rtl81x9.c,v 1.10 2000/05/19 13:42:29 tsutsui Exp $	*/
+/*	$NetBSD: rtl81x9.c,v 1.11 2000/05/21 13:00:46 tsutsui Exp $	*/
 
 /*
  * Copyright (c) 1997, 1998
@@ -1643,6 +1643,7 @@ STATIC void rtk_stop(sc)
 	 */
 	for (i = 0; i < RTK_TX_LIST_CNT; i++) {
 		if (sc->rtk_cdata.rtk_tx_chain[i] != NULL) {
+			bus_dmamap_unload(sc->sc_dmat, sc->snd_dmamap[i]);
 			m_freem(sc->rtk_cdata.rtk_tx_chain[i]);
 			sc->rtk_cdata.rtk_tx_chain[i] = NULL;
 			CSR_WRITE_4(sc, RTK_TXADDR0 + i, 0x0000000);