1 /*
2  * hostapd / Hardware feature query and different modes
3  * Copyright 2002-2003, Instant802 Networks, Inc.
4  * Copyright 2005-2006, Devicescape Software, Inc.
5  * Copyright (c) 2008-2011, Jouni Malinen <j@w1.fi>
6  *
7  * This software may be distributed under the terms of the BSD license.
8  * See README for more details.
9  */
10 
11 #ifndef HW_FEATURES_H
12 #define HW_FEATURES_H
13 
14 #ifdef NEED_AP_MLME
15 void hostapd_free_hw_features(struct hostapd_hw_modes *hw_features,
16 			      size_t num_hw_features);
17 int hostapd_get_hw_features(struct hostapd_iface *iface);
18 int hostapd_acs_completed(struct hostapd_iface *iface, int err);
19 int hostapd_select_hw_mode(struct hostapd_iface *iface);
20 const char * hostapd_hw_mode_txt(int mode);
21 int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan);
22 int hostapd_hw_get_channel(struct hostapd_data *hapd, int freq);
23 int hostapd_check_ht_capab(struct hostapd_iface *iface);
24 int hostapd_prepare_rates(struct hostapd_iface *iface,
25 			  struct hostapd_hw_modes *mode);
26 void hostapd_stop_setup_timers(struct hostapd_iface *iface);
27 #else /* NEED_AP_MLME */
28 static inline void
29 hostapd_free_hw_features(struct hostapd_hw_modes *hw_features,
30 			 size_t num_hw_features)
31 {
32 }
33 
34 static inline int hostapd_get_hw_features(struct hostapd_iface *iface)
35 {
36 	return -1;
37 }
38 
39 static inline int hostapd_acs_completed(struct hostapd_iface *iface, int err)
40 {
41 	return -1;
42 }
43 
44 static inline int hostapd_select_hw_mode(struct hostapd_iface *iface)
45 {
46 	return -100;
47 }
48 
49 static inline const char * hostapd_hw_mode_txt(int mode)
50 {
51 	return NULL;
52 }
53 
54 static inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan)
55 {
56 	return -1;
57 }
58 
59 static inline int hostapd_check_ht_capab(struct hostapd_iface *iface)
60 {
61 	return 0;
62 }
63 
64 static inline int hostapd_prepare_rates(struct hostapd_iface *iface,
65 					struct hostapd_hw_modes *mode)
66 {
67 	return 0;
68 }
69 
70 static inline void hostapd_stop_setup_timers(struct hostapd_iface *iface)
71 {
72 }
73 
74 #endif /* NEED_AP_MLME */
75 
76 #endif /* HW_FEATURES_H */
77