ieee80211_power.h revision 170530 
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: head/sys/net80211/ieee80211_power.h 170530 2007-06-11 03:36:55Z sam $
26 */
27#ifndef _NET80211_IEEE80211_POWER_H_
28#define _NET80211_IEEE80211_POWER_H_
29
30struct ieee80211com;
31
32void	ieee80211_power_attach(struct ieee80211com *);
33void	ieee80211_power_lateattach(struct ieee80211com *);
34void	ieee80211_power_detach(struct ieee80211com *);
35
36int	ieee80211_node_saveq_drain(struct ieee80211_node *);
37int	ieee80211_node_saveq_age(struct ieee80211_node *);
38void	ieee80211_pwrsave(struct ieee80211_node *, struct mbuf *);
39void	ieee80211_node_pwrsave(struct ieee80211_node *, int enable);
40void	ieee80211_sta_pwrsave(struct ieee80211com *, int enable);
41
42void	ieee80211_power_poll(struct ieee80211com *);
43#endif /* _NET80211_IEEE80211_POWER_H_ */
44