1 /*- 2 * Copyright (c) 2002-2007 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 * $FreeBSD$ 26 */ 27 #ifndef _NET80211_IEEE80211_POWER_H_ 28 #define _NET80211_IEEE80211_POWER_H_ 29 30 struct ieee80211com; 31 32 void ieee80211_power_attach(struct ieee80211com *); 33 void ieee80211_power_lateattach(struct ieee80211com *); 34 void ieee80211_power_detach(struct ieee80211com *); 35 36 int ieee80211_node_saveq_drain(struct ieee80211_node *); 37 int ieee80211_node_saveq_age(struct ieee80211_node *); 38 void ieee80211_pwrsave(struct ieee80211_node *, struct mbuf *); 39 void ieee80211_node_pwrsave(struct ieee80211_node *, int enable); 40 void ieee80211_sta_pwrsave(struct ieee80211com *, int enable); 41 42 void ieee80211_power_poll(struct ieee80211com *); 43 #endif /* _NET80211_IEEE80211_POWER_H_ */ 44