@@ -632,7 +632,8 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
const struct ieee80211_regdomain *regd;
wiphy->reg_notifier = reg_notifier;
- wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
+ wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
+ REGULATORY_CUSTOM_REG;
if (ath_is_world_regd(reg)) {
/*
@@ -640,8 +641,7 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
* saved on the wiphy orig_* parameters
*/
regd = ath_world_regdomain(reg);
- wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
- REGULATORY_COUNTRY_IE_FOLLOW_POWER;
+ wiphy->regulatory_flags |= REGULATORY_COUNTRY_IE_FOLLOW_POWER;
} else {
/*
* This gets applied in the case of the absence of CRDA,
@@ -650,7 +650,10 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
*/
regd = ath_default_world_regdomain();
}
+
wiphy_apply_custom_regulatory(wiphy, regd);
+ if (!ath_is_world_regd(reg))
+ wiphy->regulatory_flags &= ~REGULATORY_CUSTOM_REG;
ath_reg_apply_radar_flags(wiphy);
ath_reg_apply_world_flags(wiphy, NL80211_REGDOM_SET_BY_DRIVER, reg);
return 0;
ath wants to first apply the custom regd and only later will it revert to not using it if an alpha2 regulatory domain is found. Since the wireless core now enforces usage of the REGULATORY_CUSTOM_REG strictly when wiphy_apply_custom_regulatory() is used this makes ath adhere to the expected behaviour but also updates the wiphy after its done with the custom usage. This fixes this warning: [ 5.488733] ath: phy0: ASPM enabled: 0x43 [ 5.488735] ath: EEPROM regdomain: 0x0 [ 5.488736] ath: EEPROM indicates default country code should be used [ 5.488736] ath: doing EEPROM country->regdmn map search [ 5.488737] ath: country maps to regdmn code: 0x3a [ 5.488737] ath: Country alpha2 being used: US [ 5.488738] ath: Regpair used: 0x3a [ 5.488738] ------------[ cut here ]------------ [ 5.488745] WARNING: CPU: 0 PID: 161 at /home/sujith/dev/wireless-testing/net/wireless/reg.c:1361 wiphy_apply_custom_regulatory+0x17a/0x1b0 [cfg80211]() [ 5.488746] wiphy should have REGULATORY_CUSTOM_REG The wireless core can *later* lift this flag for us for when using the regulatory_hint() to make this fix more generic. Reported-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> --- drivers/net/wireless/ath/regd.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)