1 --- a/drivers/net/wireless/ath/ath9k/eeprom.h
2 +++ b/drivers/net/wireless/ath/ath9k/eeprom.h
3 @@ -680,7 +680,8 @@ struct eeprom_ops {
4 void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
5 void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan,
6 u16 cfgCtl, u8 twiceAntennaReduction,
7 - u8 twiceMaxRegulatoryPower, u8 powerLimit);
8 + u8 twiceMaxRegulatoryPower, u8 powerLimit,
10 u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
13 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
14 +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
15 @@ -726,7 +726,7 @@ static void ath9k_hw_4k_set_txpower(stru
17 u8 twiceAntennaReduction,
18 u8 twiceMaxRegulatoryPower,
20 + u8 powerLimit, bool test)
22 struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
23 struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
24 @@ -768,6 +768,9 @@ static void ath9k_hw_4k_set_txpower(stru
26 regulatory->max_power_level = ratesArray[i];
31 if (AR_SREV_9280_20_OR_LATER(ah)) {
32 for (i = 0; i < Ar5416RateSize; i++)
33 ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2;
34 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
35 +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
36 @@ -853,7 +853,7 @@ static void ath9k_hw_ar9287_set_txpower(
37 struct ath9k_channel *chan, u16 cfgCtl,
38 u8 twiceAntennaReduction,
39 u8 twiceMaxRegulatoryPower,
41 + u8 powerLimit, bool test)
43 struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
44 struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
45 @@ -883,6 +883,16 @@ static void ath9k_hw_ar9287_set_txpower(
46 ratesArray[i] = AR9287_MAX_RATE_POWER;
49 + if (IS_CHAN_2GHZ(chan))
54 + regulatory->max_power_level = ratesArray[i];
59 if (AR_SREV_9280_20_OR_LATER(ah)) {
60 for (i = 0; i < Ar5416RateSize; i++)
61 ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2;
62 @@ -971,17 +981,6 @@ static void ath9k_hw_ar9287_set_txpower(
63 | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
64 | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
67 - if (IS_CHAN_2GHZ(chan))
72 - if (AR_SREV_9280_20_OR_LATER(ah))
73 - regulatory->max_power_level =
74 - ratesArray[i] + AR9287_PWR_TABLE_OFFSET_DB * 2;
76 - regulatory->max_power_level = ratesArray[i];
79 static void ath9k_hw_ar9287_set_addac(struct ath_hw *ah,
80 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
81 +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
82 @@ -1258,7 +1258,7 @@ static void ath9k_hw_def_set_txpower(str
84 u8 twiceAntennaReduction,
85 u8 twiceMaxRegulatoryPower,
87 + u8 powerLimit, bool test)
89 #define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
90 struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
91 @@ -1291,6 +1291,33 @@ static void ath9k_hw_def_set_txpower(str
92 ratesArray[i] = AR5416_MAX_RATE_POWER;
97 + if (IS_CHAN_HT40(chan))
99 + else if (IS_CHAN_HT20(chan))
102 + regulatory->max_power_level = ratesArray[i];
104 + switch(ar5416_get_ntxchains(ah->txchainmask)) {
108 + regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
111 + regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
114 + ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
115 + "Invalid chainmask configuration\n");
122 if (AR_SREV_9280_20_OR_LATER(ah)) {
123 for (i = 0; i < Ar5416RateSize; i++) {
124 int8_t pwr_table_offset;
125 @@ -1387,34 +1414,6 @@ static void ath9k_hw_def_set_txpower(str
126 REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
127 ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
128 | ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
132 - if (IS_CHAN_HT40(chan))
134 - else if (IS_CHAN_HT20(chan))
137 - if (AR_SREV_9280_20_OR_LATER(ah))
138 - regulatory->max_power_level =
139 - ratesArray[i] + AR5416_PWR_TABLE_OFFSET_DB * 2;
141 - regulatory->max_power_level = ratesArray[i];
143 - switch(ar5416_get_ntxchains(ah->txchainmask)) {
147 - regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
150 - regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
153 - ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
154 - "Invalid chainmask configuration\n");
159 static u8 ath9k_hw_def_get_num_ant_config(struct ath_hw *ah,
160 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
161 +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
162 @@ -2131,7 +2131,7 @@ static void ath9k_hw_ar9300_set_txpower(
163 struct ath9k_channel *chan, u16 cfgCtl,
164 u8 twiceAntennaReduction,
165 u8 twiceMaxRegulatoryPower,
167 + u8 powerLimit, bool test)
169 struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
170 struct ath_common *common = ath9k_hw_common(ah);
171 @@ -2160,9 +2160,6 @@ static void ath9k_hw_ar9300_set_txpower(
175 - /* Write target power array to registers */
176 - ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
179 * This is the TX power we send back to driver core,
180 * and it can use to pass to userspace to display our
181 @@ -2181,8 +2178,13 @@ static void ath9k_hw_ar9300_set_txpower(
182 i = ALL_TARGET_HT20_0_8_16; /* ht20 */
184 ah->txpower_limit = targetPowerValT2[i];
185 - regulatory->max_power_level = ratesArray[i];
186 + regulatory->max_power_level = targetPowerValT2[i];
191 + /* Write target power array to registers */
192 + ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
193 ar9003_hw_calibration_apply(ah, chan->channel);
196 --- a/drivers/net/wireless/ath/ath9k/hw.c
197 +++ b/drivers/net/wireless/ath/ath9k/hw.c
198 @@ -1178,7 +1178,7 @@ static bool ath9k_hw_channel_change(stru
199 channel->max_antenna_gain * 2,
200 channel->max_power * 2,
201 min((u32) MAX_RATE_POWER,
202 - (u32) regulatory->power_limit));
203 + (u32) regulatory->power_limit), false);
205 ath9k_hw_rfbus_done(ah);
207 @@ -2177,7 +2177,7 @@ bool ath9k_hw_disable(struct ath_hw *ah)
209 EXPORT_SYMBOL(ath9k_hw_disable);
211 -void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
212 +void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
214 struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
215 struct ath9k_channel *chan = ah->curchan;
216 @@ -2190,7 +2190,7 @@ void ath9k_hw_set_txpowerlimit(struct at
217 channel->max_antenna_gain * 2,
218 channel->max_power * 2,
219 min((u32) MAX_RATE_POWER,
220 - (u32) regulatory->power_limit));
221 + (u32) regulatory->power_limit), test);
223 EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
225 --- a/drivers/net/wireless/ath/ath9k/hw.h
226 +++ b/drivers/net/wireless/ath/ath9k/hw.h
227 @@ -860,7 +860,7 @@ u32 ath9k_hw_getrxfilter(struct ath_hw *
228 void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
229 bool ath9k_hw_phy_disable(struct ath_hw *ah);
230 bool ath9k_hw_disable(struct ath_hw *ah);
231 -void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit);
232 +void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test);
233 void ath9k_hw_setopmode(struct ath_hw *ah);
234 void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
235 void ath9k_hw_setbssidmask(struct ath_hw *ah);
236 --- a/drivers/net/wireless/ath/ath9k/main.c
237 +++ b/drivers/net/wireless/ath/ath9k/main.c
238 @@ -24,7 +24,7 @@ static void ath_update_txpow(struct ath_
239 struct ath_hw *ah = sc->sc_ah;
241 if (sc->curtxpow != sc->config.txpowlimit) {
242 - ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit);
243 + ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false);
244 /* read back in case value is clamped */
245 sc->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
247 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
248 +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
249 @@ -614,7 +614,7 @@ static int ar9003_hw_process_ini(struct
250 channel->max_antenna_gain * 2,
251 channel->max_power * 2,
252 min((u32) MAX_RATE_POWER,
253 - (u32) regulatory->power_limit));
254 + (u32) regulatory->power_limit), false);
258 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
259 +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
260 @@ -875,7 +875,7 @@ static int ar5008_hw_process_ini(struct
261 channel->max_antenna_gain * 2,
262 channel->max_power * 2,
263 min((u32) MAX_RATE_POWER,
264 - (u32) regulatory->power_limit));
265 + (u32) regulatory->power_limit), false);
267 /* Write analog registers */
268 if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
269 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
270 +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
271 @@ -29,7 +29,7 @@ static void ath_update_txpow(struct ath9
272 struct ath_hw *ah = priv->ah;
274 if (priv->curtxpow != priv->txpowlimit) {
275 - ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit);
276 + ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit, false);
277 /* read back in case value is clamped */
278 priv->curtxpow = ath9k_hw_regulatory(ah)->power_limit;