xref: /titanic_44/usr/src/uts/common/io/ath/ath_rate.h (revision 18c2aff776a775d34a4c9893a4c72e0434d68e36)
1 /*
2  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
3  * Use is subject to license terms.
4  */
5 
6 /*
7  * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
8  * All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  * notice, this list of conditions and the following disclaimer,
15  * without modification.
16  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
17  * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
18  * redistribution must be conditioned upon including a substantially
19  * similar Disclaimer requirement for further binary redistribution.
20  * 3. Neither the names of the above-listed copyright holders nor the names
21  * of any contributors may be used to endorse or promote products derived
22  * from this software without specific prior written permission.
23  *
24  * NO WARRANTY
25  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27  * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
28  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
29  * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
30  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
33  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
35  * THE POSSIBILITY OF SUCH DAMAGES.
36  */
37 
38 #ifndef _ATH_RATE_H
39 #define	_ATH_RATE_H
40 
41 #pragma ident	"%Z%%M%	%I%	%E% SMI"
42 
43 #ifdef __cplusplus
44 extern "C" {
45 #endif
46 
47 #include "ath_ieee80211.h"
48 #include "ath_impl.h"
49 
50 void ath_rate_ctl_start(ath_t *asc, struct ieee80211_node *in);
51 void ath_rate_ctl_reset(ath_t *asc, enum ieee80211_state state);
52 void ath_rate_ctl(ieee80211com_t *isc, struct ieee80211_node *in);
53 void ath_rate_update(ath_t *asc, struct ieee80211_node *in, int32_t rate);
54 void ath_rate_setup(ath_t *asc, uint32_t mode);
55 
56 #ifdef __cplusplus
57 }
58 #endif
59 
60 #endif /* _ATH_RATE_H */
61