After the chip reset, the noise immunity levels are restored with history values. If the immunity levels are lower than the defaults, lets start with the optimal values. Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/ani.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index 47a9fb4..b4c77f9 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -274,7 +274,9 @@ static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel) aniState->rssiThrLow, aniState->rssiThrHigh); if (aniState->update_ani) - aniState->ofdmNoiseImmunityLevel = immunityLevel; + aniState->ofdmNoiseImmunityLevel = + (immunityLevel > ATH9K_ANI_OFDM_DEF_LEVEL) ? + immunityLevel : ATH9K_ANI_OFDM_DEF_LEVEL; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; @@ -340,7 +342,9 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel) immunityLevel = ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI; if (aniState->update_ani) - aniState->cckNoiseImmunityLevel = immunityLevel; + aniState->cckNoiseImmunityLevel = + (immunityLevel > ATH9K_ANI_CCK_DEF_LEVEL) ? + immunityLevel : ATH9K_ANI_CCK_DEF_LEVEL; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
