diff options
Diffstat (limited to 'net/wireless/reg.h')
| -rw-r--r-- | net/wireless/reg.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/net/wireless/reg.h b/net/wireless/reg.h new file mode 100644 index 00000000000..d75fd023297 --- /dev/null +++ b/net/wireless/reg.h @@ -0,0 +1,44 @@ +#ifndef __NET_WIRELESS_REG_H +#define __NET_WIRELESS_REG_H + +extern const struct ieee80211_regdomain world_regdom; +#ifdef CONFIG_WIRELESS_OLD_REGULATORY +extern const struct ieee80211_regdomain us_regdom; +extern const struct ieee80211_regdomain jp_regdom; +extern const struct ieee80211_regdomain eu_regdom; +#endif + +extern struct ieee80211_regdomain *cfg80211_regdomain; +extern struct ieee80211_regdomain *cfg80211_world_regdom; +extern struct list_head regulatory_requests; + +struct regdom_last_setby { + struct wiphy *wiphy; + u8 initiator; +}; + +/* wiphy is set if this request's initiator is REGDOM_SET_BY_DRIVER */ +struct regulatory_request { + struct list_head list; + struct wiphy *wiphy; + int granted; + enum reg_set_by initiator; + char alpha2[2]; +}; + +bool is_world_regdom(char *alpha2); +bool reg_is_valid_request(char *alpha2); + +int set_regdom(struct ieee80211_regdomain *rd); +int __regulatory_hint_alpha2(struct wiphy *wiphy, enum reg_set_by set_by, + const char *alpha2); + +int regulatory_init(void); +void regulatory_exit(void); + +void print_regdomain_info(struct ieee80211_regdomain *); + +/* If a char is A-Z */ +#define IS_ALPHA(letter) (letter >= 65 && letter <= 90) + +#endif /* __NET_WIRELESS_REG_H */ |