From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 28 Feb 2018 20:10:32 +0000 (+0100)
Subject: Revert "ath: do not apply broken power limits with ATH_USER_REGD"
X-Git-Tag: v18.06.0-rc1~752
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2389ebbd48d2073609b6acff9a3507b1daa36e36;p=oweals%2Fopenwrt.git

Revert "ath: do not apply broken power limits with ATH_USER_REGD"

This reverts commit 79a768a90fa94c0a38c9def1992cc974c091e286.
Some devices can go over their power limits with this commit, so this
needs to be handled on a case by case basis instead

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/package/kernel/mac80211/patches/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/402-ath_regd_optional.patch
index edd4ce26bf..8fa56f40a4 100644
--- a/package/kernel/mac80211/patches/402-ath_regd_optional.patch
+++ b/package/kernel/mac80211/patches/402-ath_regd_optional.patch
@@ -57,19 +57,7 @@
  	if (!wiphy->bands[NL80211_BAND_5GHZ])
  		return;
  
-@@ -544,6 +559,11 @@ void ath_reg_notifier_apply(struct wiphy
- 		ath_reg_dyn_country(wiphy, reg, request);
- 		break;
- 	}
-+
-+	/* Prevent broken CTLs from being applied */
-+	if (IS_ENABLED(CPTCFG_ATH_USER_REGD) &&
-+	    reg->regpair != common->reg_world_copy.regpair)
-+		reg->regpair = ath_get_regpair(WOR0_WORLD);
- }
- EXPORT_SYMBOL(ath_reg_notifier_apply);
- 
-@@ -639,6 +659,10 @@ ath_regd_init_wiphy(struct ath_regulator
+@@ -639,6 +654,10 @@ ath_regd_init_wiphy(struct ath_regulator
  	const struct ieee80211_regdomain *regd;
  
  	wiphy->reg_notifier = reg_notifier;
@@ -80,18 +68,6 @@
  	wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
  				   REGULATORY_CUSTOM_REG;
  
-@@ -767,10 +791,7 @@ ath_regd_init(struct ath_regulatory *reg
- 	if (r)
- 		return r;
- 
--	if (ath_is_world_regd(reg))
--		memcpy(&common->reg_world_copy, reg,
--		       sizeof(struct ath_regulatory));
--
-+	memcpy(&common->reg_world_copy, reg, sizeof(struct ath_regulatory));
- 	ath_regd_init_wiphy(reg, wiphy, reg_notifier);
- 
- 	return 0;
 --- a/drivers/net/wireless/ath/Kconfig
 +++ b/drivers/net/wireless/ath/Kconfig
 @@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH
diff --git a/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch b/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch
index 44e8f3281c..35b0f2b76e 100644
--- a/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch
+++ b/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch
@@ -39,7 +39,7 @@
  bool ath_is_world_regd(struct ath_regulatory *reg)
  {
  	return is_wwr_sku(ath_regd_get_eepromRD(reg));
-@@ -663,6 +671,9 @@ ath_regd_init_wiphy(struct ath_regulator
+@@ -658,6 +666,9 @@ ath_regd_init_wiphy(struct ath_regulator
  	if (IS_ENABLED(CPTCFG_ATH_USER_REGD))
  		return 0;