diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar5008_phy.c | 41 |
1 files changed, 5 insertions, 36 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 504e189728cd..3b3e91057a4c 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -917,7 +917,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, struct ath_common *common = ath9k_hw_common(ah); struct ath9k_channel *chan = ah->curchan; struct ar5416AniState *aniState = &ah->ani; - s32 value, value2; + s32 value; switch (cmd & ah->ani_function) { case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{ @@ -1004,42 +1004,11 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, case ATH9K_ANI_FIRSTEP_LEVEL:{ u32 level = param; - if (level >= ARRAY_SIZE(firstep_table)) { - ath_dbg(common, ANI, - "ATH9K_ANI_FIRSTEP_LEVEL: level out of range (%u > %zu)\n", - level, ARRAY_SIZE(firstep_table)); - return false; - } - - /* - * make register setting relative to default - * from INI file & cap value - */ - value = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL] + - aniState->iniDef.firstep; - if (value < ATH9K_SIG_FIRSTEP_SETTING_MIN) - value = ATH9K_SIG_FIRSTEP_SETTING_MIN; - if (value > ATH9K_SIG_FIRSTEP_SETTING_MAX) - value = ATH9K_SIG_FIRSTEP_SETTING_MAX; + value = level * 2; REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, - AR_PHY_FIND_SIG_FIRSTEP, - value); - /* - * we need to set first step low register too - * make register setting relative to default - * from INI file & cap value - */ - value2 = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL] + - aniState->iniDef.firstepLow; - if (value2 < ATH9K_SIG_FIRSTEP_SETTING_MIN) - value2 = ATH9K_SIG_FIRSTEP_SETTING_MIN; - if (value2 > ATH9K_SIG_FIRSTEP_SETTING_MAX) - value2 = ATH9K_SIG_FIRSTEP_SETTING_MAX; - + AR_PHY_FIND_SIG_FIRSTEP, value); REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW, - AR_PHY_FIND_SIG_FIRSTEP_LOW, value2); + AR_PHY_FIND_SIG_FIRSTEP_LOW, value); if (level != aniState->firstepLevel) { ath_dbg(common, ANI, @@ -1056,7 +1025,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, aniState->firstepLevel, level, ATH9K_ANI_FIRSTEP_LVL, - value2, + value, aniState->iniDef.firstepLow); if (level > aniState->firstepLevel) ah->stats.ast_ani_stepup++; |