cfg80211: Enable GO operation on additional channels

[linux.git] / net / wireless / reg.h

diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index 02bd8f4b0921dafca98c4e1bc23b729045b036db..334a53af0fc8fa0cc58b0652a0272be264e04427 100644 (file)
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -26,7 +26,6 @@ enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy);
 int regulatory_hint_user(const char *alpha2,
                         enum nl80211_user_reg_hint_type user_reg_hint_type);
 
-int reg_device_uevent(struct device *dev, struct kobj_uevent_env *env);
 void wiphy_regulatory_register(struct wiphy *wiphy);
 void wiphy_regulatory_deregister(struct wiphy *wiphy);
 
@@ -34,6 +33,8 @@ int __init regulatory_init(void);
 void regulatory_exit(void);
 
 int set_regdom(const struct ieee80211_regdomain *rd);
+unsigned int reg_get_max_bandwidth(const struct ieee80211_regdomain *rd,
+                                  const struct ieee80211_reg_rule *rule);
 
 bool reg_last_request_cell_base(void);
 
@@ -103,4 +104,16 @@ void regulatory_hint_country_ie(struct wiphy *wiphy,
  */
 void regulatory_hint_disconnect(void);
 
+/**
+ * cfg80211_get_unii - get the U-NII band for the frequency
+ * @freq: the frequency for which we want to get the UNII band.
+
+ * Get a value specifying the U-NII band frequency belongs to.
+ * U-NII bands are defined by the FCC in C.F.R 47 part 15.
+ *
+ * Returns -EINVAL if freq is invalid, 0 for UNII-1, 1 for UNII-2A,
+ * 2 for UNII-2B, 3 for UNII-2C and 4 for UNII-3.
+ */
+int cfg80211_get_unii(int freq);
+
 #endif  /* __NET_WIRELESS_REG_H */