403-ath-regd-optional.patch

From bdd191931f8948c80020138c06aaebd10ca9ffcb Mon Sep 17 00:00:00 2001
From: Louie Lu <git@louie.lu>
Date: Sun, 7 Oct 2018 12:36:47 +0800
Subject: [PATCH] ath: Bypass EEPROM regd

---
 drivers/net/wireless/ath/regd.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index e25bfdf78c2e..9b40b19cdc50 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#undef CONFIG_ATH_USER_REGD
+#define CONFIG_ATH_USER_REGD 1
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
@@ -345,6 +347,10 @@ ath_reg_apply_beaconing_flags(struct wiphy *wiphy,
 	struct ieee80211_channel *ch;
 	unsigned int i;
 
+#ifdef CONFIG_ATH_USER_REGD
+	return;
+#endif
+
 	for (band = 0; band < NUM_NL80211_BANDS; band++) {
 		if (!wiphy->bands[band])
 			continue;
@@ -378,6 +384,10 @@ ath_reg_apply_ir_flags(struct wiphy *wiphy,
 {
 	struct ieee80211_supported_band *sband;
 
+#ifdef CONFIG_ATH_USER_REGD
+	return;
+#endif
+
 	sband = wiphy->bands[NL80211_BAND_2GHZ];
 	if (!sband)
 		return;
@@ -407,6 +417,10 @@ static void ath_reg_apply_radar_flags(struct wiphy *wiphy,
 	struct ieee80211_channel *ch;
 	unsigned int i;
 
+#ifdef CONFIG_ATH_USER_REGD
+	return;
+#endif
+
 	if (!wiphy->bands[NL80211_BAND_5GHZ])
 		return;
 
@@ -639,6 +653,11 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
 	const struct ieee80211_regdomain *regd;
 
 	wiphy->reg_notifier = reg_notifier;
+
+#ifdef CONFIG_ATH_USER_REGD
+	return 0;
+#endif
+
 	wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
 				   REGULATORY_CUSTOM_REG;
 
-- 
2.18.0