mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
bfd06f261a
SVN-Revision: 32159
628 lines
19 KiB
Diff
628 lines
19 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/ani.c
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+++ b/drivers/net/wireless/ath/ath9k/ani.c
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@@ -104,11 +104,6 @@ static const struct ani_cck_level_entry
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#define ATH9K_ANI_CCK_DEF_LEVEL \
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2 /* default level - matches the INI settings */
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-static bool use_new_ani(struct ath_hw *ah)
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-{
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- return AR_SREV_9300_20_OR_LATER(ah) || modparam_force_new_ani;
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-}
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-
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static void ath9k_hw_update_mibstats(struct ath_hw *ah,
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struct ath9k_mib_stats *stats)
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{
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@@ -131,11 +126,6 @@ static void ath9k_ani_restart(struct ath
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aniState = &ah->curchan->ani;
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aniState->listenTime = 0;
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- if (!use_new_ani(ah)) {
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- ofdm_base = AR_PHY_COUNTMAX - ah->config.ofdm_trig_high;
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- cck_base = AR_PHY_COUNTMAX - ah->config.cck_trig_high;
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- }
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-
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ath_dbg(common, ANI, "Writing ofdmbase=%u cckbase=%u\n",
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ofdm_base, cck_base);
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@@ -154,110 +144,6 @@ static void ath9k_ani_restart(struct ath
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aniState->cckPhyErrCount = 0;
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}
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-static void ath9k_hw_ani_ofdm_err_trigger_old(struct ath_hw *ah)
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-{
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- struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
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- struct ar5416AniState *aniState;
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- int32_t rssi;
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-
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- aniState = &ah->curchan->ani;
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-
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- if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) {
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- if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
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- aniState->noiseImmunityLevel + 1)) {
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- return;
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- }
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- }
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-
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- if (aniState->spurImmunityLevel < HAL_SPUR_IMMUNE_MAX) {
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- if (ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL,
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- aniState->spurImmunityLevel + 1)) {
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- return;
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- }
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- }
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-
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- if (ah->opmode != NL80211_IFTYPE_STATION) {
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- if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel + 1);
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- }
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- return;
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- }
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- rssi = BEACON_RSSI(ah);
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- if (rssi > aniState->rssiThrHigh) {
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- if (aniState->ofdmWeakSigDetect) {
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- if (ath9k_hw_ani_control(ah,
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- ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- false)) {
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- ath9k_hw_ani_control(ah,
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- ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0);
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- return;
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- }
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- }
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- if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel + 1);
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- return;
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- }
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- } else if (rssi > aniState->rssiThrLow) {
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- if (!aniState->ofdmWeakSigDetect)
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- ath9k_hw_ani_control(ah,
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- ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- true);
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- if (aniState->firstepLevel < HAL_FIRST_STEP_MAX)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel + 1);
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- return;
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- } else {
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- if ((conf->channel->band == IEEE80211_BAND_2GHZ) &&
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- !conf_is_ht(conf)) {
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- if (aniState->ofdmWeakSigDetect)
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- ath9k_hw_ani_control(ah,
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- ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- false);
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- if (aniState->firstepLevel > 0)
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- ath9k_hw_ani_control(ah,
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- ATH9K_ANI_FIRSTEP_LEVEL, 0);
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- return;
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- }
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- }
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-}
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-
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-static void ath9k_hw_ani_cck_err_trigger_old(struct ath_hw *ah)
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-{
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- struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
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- struct ar5416AniState *aniState;
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- int32_t rssi;
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-
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- aniState = &ah->curchan->ani;
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- if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) {
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- if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
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- aniState->noiseImmunityLevel + 1)) {
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- return;
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- }
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- }
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- if (ah->opmode != NL80211_IFTYPE_STATION) {
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- if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) {
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel + 1);
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- }
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- return;
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- }
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- rssi = BEACON_RSSI(ah);
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- if (rssi > aniState->rssiThrLow) {
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- if (aniState->firstepLevel < HAL_FIRST_STEP_MAX)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel + 1);
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- } else {
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- if ((conf->channel->band == IEEE80211_BAND_2GHZ) &&
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- !conf_is_ht(conf)) {
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- if (aniState->firstepLevel > 0)
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- ath9k_hw_ani_control(ah,
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- ATH9K_ANI_FIRSTEP_LEVEL, 0);
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- }
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- }
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-}
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-
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/* Adjust the OFDM Noise Immunity Level */
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static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel)
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{
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@@ -309,11 +195,6 @@ static void ath9k_hw_ani_ofdm_err_trigge
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if (!DO_ANI(ah))
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return;
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- if (!use_new_ani(ah)) {
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- ath9k_hw_ani_ofdm_err_trigger_old(ah);
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- return;
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- }
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-
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aniState = &ah->curchan->ani;
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if (aniState->ofdmNoiseImmunityLevel < ATH9K_ANI_OFDM_MAX_LEVEL)
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@@ -371,70 +252,12 @@ static void ath9k_hw_ani_cck_err_trigger
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if (!DO_ANI(ah))
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return;
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- if (!use_new_ani(ah)) {
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- ath9k_hw_ani_cck_err_trigger_old(ah);
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- return;
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- }
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-
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aniState = &ah->curchan->ani;
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if (aniState->cckNoiseImmunityLevel < ATH9K_ANI_CCK_MAX_LEVEL)
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ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel + 1);
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}
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-static void ath9k_hw_ani_lower_immunity_old(struct ath_hw *ah)
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-{
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- struct ar5416AniState *aniState;
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- int32_t rssi;
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-
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- aniState = &ah->curchan->ani;
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-
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- if (ah->opmode != NL80211_IFTYPE_STATION) {
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- if (aniState->firstepLevel > 0) {
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- if (ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel - 1))
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- return;
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- }
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- } else {
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- rssi = BEACON_RSSI(ah);
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- if (rssi > aniState->rssiThrHigh) {
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- /* XXX: Handle me */
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- } else if (rssi > aniState->rssiThrLow) {
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- if (!aniState->ofdmWeakSigDetect) {
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- if (ath9k_hw_ani_control(ah,
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- ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- true))
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- return;
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- }
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- if (aniState->firstepLevel > 0) {
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- if (ath9k_hw_ani_control(ah,
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- ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel - 1))
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- return;
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- }
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- } else {
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- if (aniState->firstepLevel > 0) {
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- if (ath9k_hw_ani_control(ah,
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- ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel - 1))
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- return;
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- }
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- }
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- }
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-
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- if (aniState->spurImmunityLevel > 0) {
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- if (ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL,
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- aniState->spurImmunityLevel - 1))
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- return;
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- }
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-
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- if (aniState->noiseImmunityLevel > 0) {
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- ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
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- aniState->noiseImmunityLevel - 1);
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- return;
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- }
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-}
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-
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/*
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* only lower either OFDM or CCK errors per turn
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* we lower the other one next time
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@@ -445,11 +268,6 @@ static void ath9k_hw_ani_lower_immunity(
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aniState = &ah->curchan->ani;
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- if (!use_new_ani(ah)) {
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- ath9k_hw_ani_lower_immunity_old(ah);
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- return;
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- }
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-
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/* lower OFDM noise immunity */
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if (aniState->ofdmNoiseImmunityLevel > 0 &&
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(aniState->ofdmsTurn || aniState->cckNoiseImmunityLevel == 0)) {
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@@ -462,71 +280,6 @@ static void ath9k_hw_ani_lower_immunity(
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ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel - 1);
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}
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-static void ath9k_ani_reset_old(struct ath_hw *ah, bool is_scanning)
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-{
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- struct ar5416AniState *aniState;
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- struct ath9k_channel *chan = ah->curchan;
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- struct ath_common *common = ath9k_hw_common(ah);
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-
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- if (!DO_ANI(ah))
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- return;
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-
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- aniState = &ah->curchan->ani;
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-
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- if (ah->opmode != NL80211_IFTYPE_STATION) {
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- ath_dbg(common, ANI, "Reset ANI state opmode %u\n", ah->opmode);
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- ah->stats.ast_ani_reset++;
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-
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- if (ah->opmode == NL80211_IFTYPE_AP) {
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- /*
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- * ath9k_hw_ani_control() will only process items set on
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- * ah->ani_function
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- */
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- if (IS_CHAN_2GHZ(chan))
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- ah->ani_function = (ATH9K_ANI_SPUR_IMMUNITY_LEVEL |
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- ATH9K_ANI_FIRSTEP_LEVEL);
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- else
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- ah->ani_function = 0;
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- }
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-
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- ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0);
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- ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0);
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, 0);
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- ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- !ATH9K_ANI_USE_OFDM_WEAK_SIG);
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- ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR,
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- ATH9K_ANI_CCK_WEAK_SIG_THR);
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-
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- ath9k_ani_restart(ah);
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- return;
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- }
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-
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- if (aniState->noiseImmunityLevel != 0)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL,
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- aniState->noiseImmunityLevel);
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- if (aniState->spurImmunityLevel != 0)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL,
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- aniState->spurImmunityLevel);
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- if (!aniState->ofdmWeakSigDetect)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
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- aniState->ofdmWeakSigDetect);
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- if (aniState->cckWeakSigThreshold)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR,
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- aniState->cckWeakSigThreshold);
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- if (aniState->firstepLevel != 0)
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- ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL,
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- aniState->firstepLevel);
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-
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- ath9k_ani_restart(ah);
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-
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- ENABLE_REGWRITE_BUFFER(ah);
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-
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- REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
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- REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
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-
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- REGWRITE_BUFFER_FLUSH(ah);
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-}
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-
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/*
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* Restore the ANI parameters in the HAL and reset the statistics.
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* This routine should be called for every hardware reset and for
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@@ -541,9 +294,6 @@ void ath9k_ani_reset(struct ath_hw *ah,
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if (!DO_ANI(ah))
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return;
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- if (!use_new_ani(ah))
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- return ath9k_ani_reset_old(ah, is_scanning);
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-
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BUG_ON(aniState == NULL);
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ah->stats.ast_ani_reset++;
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@@ -640,11 +390,6 @@ static bool ath9k_hw_ani_read_counters(s
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return false;
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}
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- if (!use_new_ani(ah)) {
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- ofdm_base = AR_PHY_COUNTMAX - ah->config.ofdm_trig_high;
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- cck_base = AR_PHY_COUNTMAX - ah->config.cck_trig_high;
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- }
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-
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aniState->listenTime += listenTime;
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ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
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@@ -652,26 +397,6 @@ static bool ath9k_hw_ani_read_counters(s
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phyCnt1 = REG_READ(ah, AR_PHY_ERR_1);
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phyCnt2 = REG_READ(ah, AR_PHY_ERR_2);
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- if (!use_new_ani(ah) && (phyCnt1 < ofdm_base || phyCnt2 < cck_base)) {
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- if (phyCnt1 < ofdm_base) {
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- ath_dbg(common, ANI,
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- "phyCnt1 0x%x, resetting counter value to 0x%x\n",
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- phyCnt1, ofdm_base);
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- REG_WRITE(ah, AR_PHY_ERR_1, ofdm_base);
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- REG_WRITE(ah, AR_PHY_ERR_MASK_1,
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- AR_PHY_ERR_OFDM_TIMING);
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- }
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- if (phyCnt2 < cck_base) {
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- ath_dbg(common, ANI,
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- "phyCnt2 0x%x, resetting counter value to 0x%x\n",
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- phyCnt2, cck_base);
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- REG_WRITE(ah, AR_PHY_ERR_2, cck_base);
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- REG_WRITE(ah, AR_PHY_ERR_MASK_2,
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- AR_PHY_ERR_CCK_TIMING);
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- }
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- return false;
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- }
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-
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ofdmPhyErrCnt = phyCnt1 - ofdm_base;
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ah->stats.ast_ani_ofdmerrs +=
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ofdmPhyErrCnt - aniState->ofdmPhyErrCount;
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@@ -810,9 +535,6 @@ void ath9k_hw_proc_mib_event(struct ath_
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if (((phyCnt1 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK) ||
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((phyCnt2 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK)) {
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- if (!use_new_ani(ah))
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- ath9k_hw_ani_read_counters(ah);
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-
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/* NB: always restart to insure the h/w counters are reset */
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ath9k_ani_restart(ah);
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}
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@@ -843,45 +565,28 @@ void ath9k_hw_ani_init(struct ath_hw *ah
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ath_dbg(common, ANI, "Initialize ANI\n");
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- if (use_new_ani(ah)) {
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- ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_NEW;
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- ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_NEW;
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+ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_NEW;
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+ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_NEW;
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- ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_NEW;
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- ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_NEW;
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- } else {
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- ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_OLD;
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- ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_OLD;
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-
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- ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_OLD;
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- ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_OLD;
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- }
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+ ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_NEW;
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+ ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_NEW;
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for (i = 0; i < ARRAY_SIZE(ah->channels); i++) {
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struct ath9k_channel *chan = &ah->channels[i];
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struct ar5416AniState *ani = &chan->ani;
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- if (use_new_ani(ah)) {
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- ani->spurImmunityLevel =
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- ATH9K_ANI_SPUR_IMMUNE_LVL_NEW;
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+ ani->spurImmunityLevel =
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+ ATH9K_ANI_SPUR_IMMUNE_LVL_NEW;
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- ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW;
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+ ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW;
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- if (AR_SREV_9300_20_OR_LATER(ah))
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- ani->mrcCCKOff =
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- !ATH9K_ANI_ENABLE_MRC_CCK;
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- else
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- ani->mrcCCKOff = true;
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-
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- ani->ofdmsTurn = true;
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- } else {
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- ani->spurImmunityLevel =
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- ATH9K_ANI_SPUR_IMMUNE_LVL_OLD;
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- ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_OLD;
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+ if (AR_SREV_9300_20_OR_LATER(ah))
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+ ani->mrcCCKOff =
|
|
+ !ATH9K_ANI_ENABLE_MRC_CCK;
|
|
+ else
|
|
+ ani->mrcCCKOff = true;
|
|
|
|
- ani->cckWeakSigThreshold =
|
|
- ATH9K_ANI_CCK_WEAK_SIG_THR;
|
|
- }
|
|
+ ani->ofdmsTurn = true;
|
|
|
|
ani->rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH;
|
|
ani->rssiThrLow = ATH9K_ANI_RSSI_THR_LOW;
|
|
@@ -895,13 +600,8 @@ void ath9k_hw_ani_init(struct ath_hw *ah
|
|
* since we expect some ongoing maintenance on the tables, let's sanity
|
|
* check here default level should not modify INI setting.
|
|
*/
|
|
- if (use_new_ani(ah)) {
|
|
- ah->aniperiod = ATH9K_ANI_PERIOD_NEW;
|
|
- ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL_NEW;
|
|
- } else {
|
|
- ah->aniperiod = ATH9K_ANI_PERIOD_OLD;
|
|
- ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL_OLD;
|
|
- }
|
|
+ ah->aniperiod = ATH9K_ANI_PERIOD_NEW;
|
|
+ ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL_NEW;
|
|
|
|
if (ah->config.enable_ani)
|
|
ah->proc_phyerr |= HAL_PROCESS_ANI;
|
|
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
|
|
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
|
|
@@ -995,141 +995,6 @@ static u32 ar5008_hw_compute_pll_control
|
|
return pll;
|
|
}
|
|
|
|
-static bool ar5008_hw_ani_control_old(struct ath_hw *ah,
|
|
- enum ath9k_ani_cmd cmd,
|
|
- int param)
|
|
-{
|
|
- struct ar5416AniState *aniState = &ah->curchan->ani;
|
|
- struct ath_common *common = ath9k_hw_common(ah);
|
|
-
|
|
- switch (cmd & ah->ani_function) {
|
|
- case ATH9K_ANI_NOISE_IMMUNITY_LEVEL:{
|
|
- u32 level = param;
|
|
-
|
|
- if (level >= ARRAY_SIZE(ah->totalSizeDesired)) {
|
|
- ath_dbg(common, ANI, "level out of range (%u > %zu)\n",
|
|
- level, ARRAY_SIZE(ah->totalSizeDesired));
|
|
- return false;
|
|
- }
|
|
-
|
|
- REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
|
|
- AR_PHY_DESIRED_SZ_TOT_DES,
|
|
- ah->totalSizeDesired[level]);
|
|
- REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
|
|
- AR_PHY_AGC_CTL1_COARSE_LOW,
|
|
- ah->coarse_low[level]);
|
|
- REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
|
|
- AR_PHY_AGC_CTL1_COARSE_HIGH,
|
|
- ah->coarse_high[level]);
|
|
- REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
|
|
- AR_PHY_FIND_SIG_FIRPWR,
|
|
- ah->firpwr[level]);
|
|
-
|
|
- if (level > aniState->noiseImmunityLevel)
|
|
- ah->stats.ast_ani_niup++;
|
|
- else if (level < aniState->noiseImmunityLevel)
|
|
- ah->stats.ast_ani_nidown++;
|
|
- aniState->noiseImmunityLevel = level;
|
|
- break;
|
|
- }
|
|
- case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{
|
|
- u32 on = param ? 1 : 0;
|
|
-
|
|
- if (on)
|
|
- REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
|
|
- AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
|
|
- else
|
|
- REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
|
|
- AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
|
|
-
|
|
- if (on != aniState->ofdmWeakSigDetect) {
|
|
- if (on)
|
|
- ah->stats.ast_ani_ofdmon++;
|
|
- else
|
|
- ah->stats.ast_ani_ofdmoff++;
|
|
- aniState->ofdmWeakSigDetect = on;
|
|
- }
|
|
- break;
|
|
- }
|
|
- case ATH9K_ANI_CCK_WEAK_SIGNAL_THR:{
|
|
- static const int weakSigThrCck[] = { 8, 6 };
|
|
- u32 high = param ? 1 : 0;
|
|
-
|
|
- REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT,
|
|
- AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK,
|
|
- weakSigThrCck[high]);
|
|
- if (high != aniState->cckWeakSigThreshold) {
|
|
- if (high)
|
|
- ah->stats.ast_ani_cckhigh++;
|
|
- else
|
|
- ah->stats.ast_ani_ccklow++;
|
|
- aniState->cckWeakSigThreshold = high;
|
|
- }
|
|
- break;
|
|
- }
|
|
- case ATH9K_ANI_FIRSTEP_LEVEL:{
|
|
- static const int firstep[] = { 0, 4, 8 };
|
|
- u32 level = param;
|
|
-
|
|
- if (level >= ARRAY_SIZE(firstep)) {
|
|
- ath_dbg(common, ANI, "level out of range (%u > %zu)\n",
|
|
- level, ARRAY_SIZE(firstep));
|
|
- return false;
|
|
- }
|
|
- REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
|
|
- AR_PHY_FIND_SIG_FIRSTEP,
|
|
- firstep[level]);
|
|
- if (level > aniState->firstepLevel)
|
|
- ah->stats.ast_ani_stepup++;
|
|
- else if (level < aniState->firstepLevel)
|
|
- ah->stats.ast_ani_stepdown++;
|
|
- aniState->firstepLevel = level;
|
|
- break;
|
|
- }
|
|
- case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{
|
|
- static const int cycpwrThr1[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
|
|
- u32 level = param;
|
|
-
|
|
- if (level >= ARRAY_SIZE(cycpwrThr1)) {
|
|
- ath_dbg(common, ANI, "level out of range (%u > %zu)\n",
|
|
- level, ARRAY_SIZE(cycpwrThr1));
|
|
- return false;
|
|
- }
|
|
- REG_RMW_FIELD(ah, AR_PHY_TIMING5,
|
|
- AR_PHY_TIMING5_CYCPWR_THR1,
|
|
- cycpwrThr1[level]);
|
|
- if (level > aniState->spurImmunityLevel)
|
|
- ah->stats.ast_ani_spurup++;
|
|
- else if (level < aniState->spurImmunityLevel)
|
|
- ah->stats.ast_ani_spurdown++;
|
|
- aniState->spurImmunityLevel = level;
|
|
- break;
|
|
- }
|
|
- case ATH9K_ANI_PRESENT:
|
|
- break;
|
|
- default:
|
|
- ath_dbg(common, ANI, "invalid cmd %u\n", cmd);
|
|
- return false;
|
|
- }
|
|
-
|
|
- ath_dbg(common, ANI, "ANI parameters:\n");
|
|
- ath_dbg(common, ANI,
|
|
- "noiseImmunityLevel=%d, spurImmunityLevel=%d, ofdmWeakSigDetect=%d\n",
|
|
- aniState->noiseImmunityLevel,
|
|
- aniState->spurImmunityLevel,
|
|
- aniState->ofdmWeakSigDetect);
|
|
- ath_dbg(common, ANI,
|
|
- "cckWeakSigThreshold=%d, firstepLevel=%d, listenTime=%d\n",
|
|
- aniState->cckWeakSigThreshold,
|
|
- aniState->firstepLevel,
|
|
- aniState->listenTime);
|
|
- ath_dbg(common, ANI, "ofdmPhyErrCount=%d, cckPhyErrCount=%d\n\n",
|
|
- aniState->ofdmPhyErrCount,
|
|
- aniState->cckPhyErrCount);
|
|
-
|
|
- return true;
|
|
-}
|
|
-
|
|
static bool ar5008_hw_ani_control_new(struct ath_hw *ah,
|
|
enum ath9k_ani_cmd cmd,
|
|
int param)
|
|
@@ -1545,11 +1410,8 @@ void ar5008_hw_attach_phy_ops(struct ath
|
|
priv_ops->do_getnf = ar5008_hw_do_getnf;
|
|
priv_ops->set_radar_params = ar5008_hw_set_radar_params;
|
|
|
|
- if (modparam_force_new_ani) {
|
|
- priv_ops->ani_control = ar5008_hw_ani_control_new;
|
|
- priv_ops->ani_cache_ini_regs = ar5008_hw_ani_cache_ini_regs;
|
|
- } else
|
|
- priv_ops->ani_control = ar5008_hw_ani_control_old;
|
|
+ priv_ops->ani_control = ar5008_hw_ani_control_new;
|
|
+ priv_ops->ani_cache_ini_regs = ar5008_hw_ani_cache_ini_regs;
|
|
|
|
if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah))
|
|
priv_ops->compute_pll_control = ar9160_hw_compute_pll_control;
|
|
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
|
|
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
|
|
@@ -21,10 +21,6 @@
|
|
#include "ar9002_initvals.h"
|
|
#include "ar9002_phy.h"
|
|
|
|
-int modparam_force_new_ani;
|
|
-module_param_named(force_new_ani, modparam_force_new_ani, int, 0444);
|
|
-MODULE_PARM_DESC(force_new_ani, "Force new ANI for AR5008, AR9001, AR9002");
|
|
-
|
|
/* General hardware code for the A5008/AR9001/AR9002 hadware families */
|
|
|
|
static void ar9002_hw_init_mode_regs(struct ath_hw *ah)
|
|
--- a/drivers/net/wireless/ath/ath9k/hw.h
|
|
+++ b/drivers/net/wireless/ath/ath9k/hw.h
|
|
@@ -1021,14 +1021,7 @@ void ar9002_hw_attach_ops(struct ath_hw
|
|
void ar9003_hw_attach_ops(struct ath_hw *ah);
|
|
|
|
void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan);
|
|
-/*
|
|
- * ANI work can be shared between all families but a next
|
|
- * generation implementation of ANI will be used only for AR9003 only
|
|
- * for now as the other families still need to be tested with the same
|
|
- * next generation ANI. Feel free to start testing it though for the
|
|
- * older families (AR5008, AR9001, AR9002) by using modparam_force_new_ani.
|
|
- */
|
|
-extern int modparam_force_new_ani;
|
|
+
|
|
void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning);
|
|
void ath9k_hw_proc_mib_event(struct ath_hw *ah);
|
|
void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan);
|