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a9728799bc
If a device uses the default EEPROM code, typically only the main CTLs are valid, and they do not apply properly when switching to a different regulatory domain. If the regdomain deviates from the EEPROM one, force the world roaming regdomain to ensure that power limits are sane Signed-off-by: Felix Fietkau <nbd@nbd.name>
85 lines
2.1 KiB
Diff
85 lines
2.1 KiB
Diff
--- a/drivers/net/wireless/ath/regd.c
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+++ b/drivers/net/wireless/ath/regd.c
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@@ -44,7 +44,8 @@ static struct reg_dmn_pair_mapping *ath_
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NL80211_RRF_NO_OFDM)
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/* We allow IBSS on these on a case by case basis by regulatory domain */
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-#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5350+10, 80, 0, 30,\
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+#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5240+10, 80, 0, 30, 0),\
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+ REG_RULE(5260-10, 5350+10, 80, 0, 30,\
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NL80211_RRF_NO_IR)
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#define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 80, 0, 30,\
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NL80211_RRF_NO_IR)
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@@ -62,57 +63,56 @@ static struct reg_dmn_pair_mapping *ath_
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#define ATH9K_5GHZ_NO_MIDBAND ATH9K_5GHZ_5150_5350, \
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ATH9K_5GHZ_5725_5850
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+#define REGD_RULES(...) \
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+ .reg_rules = { __VA_ARGS__ }, \
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+ .n_reg_rules = ARRAY_SIZE(((struct ieee80211_reg_rule[]) { __VA_ARGS__ }))
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+
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/* Can be used for:
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* 0x60, 0x61, 0x62 */
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static const struct ieee80211_regdomain ath_world_regdom_60_61_62 = {
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- .n_reg_rules = 5,
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.alpha2 = "99",
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- .reg_rules = {
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+ REGD_RULES(
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ATH9K_2GHZ_ALL,
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ATH9K_5GHZ_ALL,
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- }
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+ )
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};
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/* Can be used by 0x63 and 0x65 */
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static const struct ieee80211_regdomain ath_world_regdom_63_65 = {
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- .n_reg_rules = 4,
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.alpha2 = "99",
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- .reg_rules = {
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+ REGD_RULES(
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ATH9K_2GHZ_CH01_11,
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ATH9K_2GHZ_CH12_13,
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ATH9K_5GHZ_NO_MIDBAND,
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- }
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+ )
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};
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/* Can be used by 0x64 only */
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static const struct ieee80211_regdomain ath_world_regdom_64 = {
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- .n_reg_rules = 3,
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.alpha2 = "99",
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- .reg_rules = {
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+ REGD_RULES(
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ATH9K_2GHZ_CH01_11,
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ATH9K_5GHZ_NO_MIDBAND,
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- }
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+ )
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};
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/* Can be used by 0x66 and 0x69 */
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static const struct ieee80211_regdomain ath_world_regdom_66_69 = {
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- .n_reg_rules = 3,
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.alpha2 = "99",
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- .reg_rules = {
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+ REGD_RULES(
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ATH9K_2GHZ_CH01_11,
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ATH9K_5GHZ_ALL,
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- }
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+ )
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};
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/* Can be used by 0x67, 0x68, 0x6A and 0x6C */
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static const struct ieee80211_regdomain ath_world_regdom_67_68_6A_6C = {
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- .n_reg_rules = 4,
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.alpha2 = "99",
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- .reg_rules = {
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+ REGD_RULES(
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ATH9K_2GHZ_CH01_11,
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ATH9K_2GHZ_CH12_13,
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ATH9K_5GHZ_ALL,
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- }
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+ )
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};
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static bool dynamic_country_user_possible(struct ath_regulatory *reg)
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