143 	return rcu_dereference_rtnl(wiphy->regd);  in get_wiphy_regdom()
163 	const struct ieee80211_regdomain *regd = NULL;  in reg_get_dfs_region()  local
166 	regd = get_cfg80211_regdom();  in reg_get_dfs_region()
174 	if (wiphy_regd->dfs_region == regd->dfs_region)  in reg_get_dfs_region()
180 		 reg_dfs_region_str(regd->dfs_region));  in reg_get_dfs_region()
183 	return regd->dfs_region;  in reg_get_dfs_region()
427 	struct ieee80211_regdomain *regd;  in reg_copy_regd()  local
435 	regd = kzalloc(size_of_regd, GFP_KERNEL);  in reg_copy_regd()
436 	if (!regd)  in reg_copy_regd()
439 	memcpy(regd, src_regd, sizeof(struct ieee80211_regdomain));  in reg_copy_regd()
442 		memcpy(&regd->reg_rules[i], &src_regd->reg_rules[i],  in reg_copy_regd()
445 	return regd;  in reg_copy_regd()
1124 	    wiphy->regd)  in reg_get_regdomain()
1525 		   const struct ieee80211_regdomain *regd, u32 bw)  in freq_reg_info_regd()  argument
1531 	if (!regd)  in freq_reg_info_regd()
1534 	for (i = 0; i < regd->n_reg_rules; i++) {  in freq_reg_info_regd()
1538 		rr = &regd->reg_rules[i];  in freq_reg_info_regd()
1564 	const struct ieee80211_regdomain *regd = reg_get_regdomain(wiphy);  in __freq_reg_info()  local
1569 		reg_rule = freq_reg_info_regd(center_freq, regd, bw);  in __freq_reg_info()
1602 static uint32_t reg_rule_to_chan_bw_flags(const struct ieee80211_regdomain *regd,  in reg_rule_to_chan_bw_flags()  argument
1614 		max_bandwidth_khz = reg_get_max_bandwidth(regd, reg_rule);  in reg_rule_to_chan_bw_flags()
1653 	const struct ieee80211_regdomain *regd;  in handle_channel()  local
1690 	regd = reg_get_regdomain(wiphy);  in handle_channel()
1693 	bw_flags = reg_rule_to_chan_bw_flags(regd, reg_rule, chan);  in handle_channel()
1844 	if (wiphy_strict_alpha2_regd(wiphy) && !wiphy->regd &&  in ignore_reg_update()
1976 	const struct ieee80211_regdomain *regd;  in reg_process_ht_flags_channel()  local
1999 	regd = get_wiphy_regdom(wiphy);  in reg_process_ht_flags_channel()
2000 	if (regd) {  in reg_process_ht_flags_channel()
2003 					   regd, MHZ_TO_KHZ(20));  in reg_process_ht_flags_channel()
2212 				  const struct ieee80211_regdomain *regd)  in handle_channel_custom()  argument
2221 					      regd, bw);  in handle_channel_custom()
2239 	bw_flags = reg_rule_to_chan_bw_flags(regd, reg_rule, chan);  in handle_channel_custom()
2268 			       const struct ieee80211_regdomain *regd)  in handle_band_custom()  argument
2276 		handle_channel_custom(wiphy, &sband->channels[i], regd);  in handle_band_custom()
2281 				   const struct ieee80211_regdomain *regd)  in wiphy_apply_custom_regulatory()  argument
2293 		handle_band_custom(wiphy, wiphy->bands[band], regd);  in wiphy_apply_custom_regulatory()
2445 	const struct ieee80211_regdomain *regd, *tmp;  in reg_process_hint_driver()  local
2457 		regd = reg_copy_regd(get_cfg80211_regdom());  in reg_process_hint_driver()
2458 		if (IS_ERR(regd))  in reg_process_hint_driver()
2462 		rcu_assign_pointer(wiphy->regd, regd);  in reg_process_hint_driver()
2587 	wiphy1_regd = rcu_dereference(wiphy1->regd);  in reg_dfs_domain_same()
2591 	wiphy2_regd = rcu_dereference(wiphy2->regd);  in reg_dfs_domain_same()
2800 	const struct ieee80211_regdomain *regd;  in reg_process_self_managed_hints()  local
2808 		regd = rdev->requested_regd;  in reg_process_self_managed_hints()
2812 		if (regd == NULL)  in reg_process_self_managed_hints()
2816 		rcu_assign_pointer(wiphy->regd, regd);  in reg_process_self_managed_hints()
2820 			handle_band_custom(wiphy, wiphy->bands[band], regd);  in reg_process_self_managed_hints()
2825 		request.alpha2[0] = regd->alpha2[0];  in reg_process_self_managed_hints()
2826 		request.alpha2[1] = regd->alpha2[1];  in reg_process_self_managed_hints()
3409 	const struct ieee80211_regdomain *regd;  in reg_set_rd_driver()  local
3432 		if (request_wiphy->regd)  in reg_set_rd_driver()
3435 		regd = reg_copy_regd(rd);  in reg_set_rd_driver()
3436 		if (IS_ERR(regd))  in reg_set_rd_driver()
3437 			return PTR_ERR(regd);  in reg_set_rd_driver()
3439 		rcu_assign_pointer(request_wiphy->regd, regd);  in reg_set_rd_driver()
3454 	rcu_assign_pointer(request_wiphy->regd, rd);  in reg_set_rd_driver()
3573 	const struct ieee80211_regdomain *regd;  in __regulatory_set_wiphy_regd()  local
3589 	regd = reg_copy_regd(rd);  in __regulatory_set_wiphy_regd()
3590 	if (IS_ERR(regd))  in __regulatory_set_wiphy_regd()
3591 		return PTR_ERR(regd);  in __regulatory_set_wiphy_regd()
3597 	rdev->requested_regd = regd;  in __regulatory_set_wiphy_regd()
3671 	RCU_INIT_POINTER(wiphy->regd, NULL);  in wiphy_regulatory_deregister()
3719 	const struct ieee80211_regdomain *regd = NULL;  in regulatory_pre_cac_allowed()  local
3725 	regd = rcu_dereference(cfg80211_regdomain);  in regulatory_pre_cac_allowed()
3726 	wiphy_regd = rcu_dereference(wiphy->regd);  in regulatory_pre_cac_allowed()
3728 		if (regd->dfs_region == NL80211_DFS_ETSI)  in regulatory_pre_cac_allowed()
3736 	if (regd->dfs_region == wiphy_regd->dfs_region &&  in regulatory_pre_cac_allowed()