Man page 9 : wiphy_apply_custom_regulatory

wiphy_apply_custom_regulatory - apply a custom driver regulatory domain

void wiphy_apply_custom_regulatory(struct wiphy *  wiphy , const struct ieee80211_regdomain *  regd );

wiphy
    the wireless device we want to process the regulatory domain on

regd
    the custom regulatory domain to use for this wiphy

Drivers can sometimes have custom regulatory domains which do not apply to a specific country. Drivers can use this to apply such custom regulatory domains. This routine must be called prior to wiphy registration. The custom regulatory domain will be trusted completely and as such previous default channel settings will be disregarded. If no rule is found for a channel on the regulatory domain the channel will be disabled.

Johannes Berg <>
    Author.