From 91ca08d44e7637c72478b0d37d80a43a011c58ac Mon Sep 17 00:00:00 2001
From: dyoung <dyoung@NetBSD.org>
Date: Mon, 13 Oct 2003 04:23:56 +0000
Subject: [PATCH] Add Kevin Lahey's power-saving support from the old 802.11
 layer

---
 sys/net80211/ieee80211_proto.c | 6 ++++--
 sys/net80211/ieee80211_proto.h | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/sys/net80211/ieee80211_proto.c b/sys/net80211/ieee80211_proto.c
index 81ae813f3f75..72ce9ada2387 100644
--- a/sys/net80211/ieee80211_proto.c
+++ b/sys/net80211/ieee80211_proto.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ieee80211_proto.c,v 1.4 2003/09/28 02:35:20 dyoung Exp $	*/
+/*	$NetBSD: ieee80211_proto.c,v 1.5 2003/10/13 04:23:56 dyoung Exp $	*/
 /*-
  * Copyright (c) 2001 Atsushi Onoe
  * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
@@ -35,7 +35,7 @@
 #ifdef __FreeBSD__
 __FBSDID("$FreeBSD: src/sys/net80211/ieee80211_proto.c,v 1.3 2003/07/20 21:36:08 sam Exp $");
 #else
-__KERNEL_RCSID(0, "$NetBSD: ieee80211_proto.c,v 1.4 2003/09/28 02:35:20 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ieee80211_proto.c,v 1.5 2003/10/13 04:23:56 dyoung Exp $");
 #endif
 
 /*
@@ -143,6 +143,7 @@ ieee80211_proto_detach(struct ifnet *ifp)
 	mtx_destroy(&ic->ic_mgtq.ifq_mtx);
 #else
 	IF_PURGE(&ic->ic_mgtq);
+	IF_PURGE(&ic->ic_pwrsaveq);
 #endif
 }
 
@@ -378,6 +379,7 @@ ieee80211_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int mgt
 			IF_DRAIN(&ic->ic_mgtq);
 #else
 			IF_PURGE(&ic->ic_mgtq);
+			IF_PURGE(&ic->ic_pwrsaveq);
 #endif
 			if (ic->ic_wep_ctx != NULL) {
 				free(ic->ic_wep_ctx, M_DEVBUF);
diff --git a/sys/net80211/ieee80211_proto.h b/sys/net80211/ieee80211_proto.h
index c73de0d2525a..ddd206db180b 100644
--- a/sys/net80211/ieee80211_proto.h
+++ b/sys/net80211/ieee80211_proto.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: ieee80211_proto.h,v 1.2 2003/09/14 01:14:55 dyoung Exp $	*/
+/*	$NetBSD: ieee80211_proto.h,v 1.3 2003/10/13 04:23:56 dyoung Exp $	*/
 /*-
  * Copyright (c) 2001 Atsushi Onoe
  * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
@@ -65,6 +65,8 @@ extern	int ieee80211_send_mgmt(struct ieee80211com *, struct ieee80211_node *,
 		int, int);
 extern	struct mbuf *ieee80211_encap(struct ifnet *, struct mbuf *,
 		struct ieee80211_node **);
+extern	void ieee80211_pwrsave(struct ieee80211com *, struct ieee80211_node *, 
+		struct mbuf *);
 extern	struct mbuf *ieee80211_decap(struct ifnet *, struct mbuf *);
 extern	u_int8_t *ieee80211_add_rates(u_int8_t *frm,
 		const struct ieee80211_rateset *);