diff options
Diffstat (limited to 'net/wireless/reg.h')
| -rw-r--r-- | net/wireless/reg.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/net/wireless/reg.h b/net/wireless/reg.h index a33362872f3..c9b6b6358bb 100644 --- a/net/wireless/reg.h +++ b/net/wireless/reg.h @@ -1,7 +1,6 @@ #ifndef __NET_WIRELESS_REG_H #define __NET_WIRELESS_REG_H -extern struct mutex cfg80211_reg_mutex; bool is_world_regdom(const char *alpha2); bool reg_is_valid_request(const char *alpha2); @@ -10,4 +9,23 @@ void regulatory_exit(void); int set_regdom(const struct ieee80211_regdomain *rd); +/** + * __regulatory_hint - hint to the wireless core a regulatory domain + * @wiphy: if the hint comes from country information from an AP, this + * is required to be set to the wiphy that received the information + * @alpha2: the ISO/IEC 3166 alpha2 being claimed the regulatory domain + * should be in. + * + * The Wireless subsystem can use this function to hint to the wireless core + * what it believes should be the current regulatory domain by + * giving it an ISO/IEC 3166 alpha2 country code it knows its regulatory + * domain should be in. + * + * Returns zero if all went fine, %-EALREADY if a regulatory domain had + * already been set or other standard error codes. + * + */ +extern int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by, + const char *alpha2); + #endif /* __NET_WIRELESS_REG_H */ |