net/wireless/reg.h

   1 #ifndef __NET_WIRELESS_REG_H
   2 #define __NET_WIRELESS_REG_H
   3
   4 bool is_world_regdom(const char *alpha2);
   5 bool reg_is_valid_request(const char *alpha2);
   6
   7 int regulatory_init(void);
   8 void regulatory_exit(void);
   9
  10 int set_regdom(const struct ieee80211_regdomain *rd);
  11
  12 /**
  13  * __regulatory_hint - hint to the wireless core a regulatory domain
  14  * @wiphy: if the hint comes from country information from an AP, this
  15  *      is required to be set to the wiphy that received the information
  16  * @alpha2: the ISO/IEC 3166 alpha2 being claimed the regulatory domain
  17  *      should be in.
  18  *
  19  * The Wireless subsystem can use this function to hint to the wireless core
  20  * what it believes should be the current regulatory domain by
  21  * giving it an ISO/IEC 3166 alpha2 country code it knows its regulatory
  22  * domain should be in.
  23  *
  24  * Returns zero if all went fine, %-EALREADY if a regulatory domain had
  25  * already been set or other standard error codes.
  26  *
  27  */
  28 extern int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
  29                              const char *alpha2);
  30
  31 #endif  /* __NET_WIRELESS_REG_H */