diff options
Diffstat (limited to 'net/wireless/reg.h')
| -rw-r--r-- | net/wireless/reg.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/wireless/reg.h b/net/wireless/reg.h index 37c180df34b7..334a53af0fc8 100644 --- a/net/wireless/reg.h +++ b/net/wireless/reg.h @@ -104,4 +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 */ |
