hw_features.h revision 87fd279308af3f806848c8f2ab65ef18c6ac4c30
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / Hardware feature query and different modes 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright 2002-2003, Instant802 Networks, Inc. 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright 2005-2006, Devicescape Software, Inc. 58d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 68d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This program is free software; you can redistribute it and/or modify 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * it under the terms of the GNU General Public License version 2 as 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * published by the Free Software Foundation. 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Alternatively, this software may be distributed under the terms of BSD 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * license. 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * See README and COPYING for more details. 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef HW_FEATURES_H 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define HW_FEATURES_H 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef NEED_AP_MLME 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_hw_features); 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_get_hw_features(struct hostapd_iface *iface); 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_select_hw_mode(struct hostapd_iface *iface); 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst char * hostapd_hw_mode_txt(int mode); 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_hw_get_freq(struct hostapd_data *hapd, int chan); 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_hw_get_channel(struct hostapd_data *hapd, int freq); 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_check_ht_capab(struct hostapd_iface *iface); 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_prepare_rates(struct hostapd_data *hapd, 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_hw_modes *mode); 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* NEED_AP_MLME */ 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline void 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_hw_features) 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline int hostapd_get_hw_features(struct hostapd_iface *iface) 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline int hostapd_select_hw_mode(struct hostapd_iface *iface) 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4487fd279308af3f806848c8f2ab65ef18c6ac4c30Jouni Malinen return -100; 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline const char * hostapd_hw_mode_txt(int mode) 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan) 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline int hostapd_check_ht_capab(struct hostapd_iface *iface) 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic inline int hostapd_prepare_rates(struct hostapd_data *hapd, 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_hw_modes *mode) 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* NEED_AP_MLME */ 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* HW_FEATURES_H */ 71