Return-path: Received: from nbd.name ([46.4.11.11]:59099 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758102AbaDHVog (ORCPT ); Tue, 8 Apr 2014 17:44:36 -0400 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: linville@tuxdriver.com Subject: [PATCH 3.15 1/2] ath9k_hw: reduce ANI firstep range for older chips Date: Tue, 8 Apr 2014 23:44:25 +0200 Message-Id: <1396993466-1799-1-git-send-email-nbd@openwrt.org> (sfid-20140408_234446_225935_7E9D0497) Sender: linux-wireless-owner@vger.kernel.org List-ID: Use 0-8 instead of 0-16, which is closer to the old implementation. Also drop the overwrite of the firstep_low parameter to improve stability. Signed-off-by: Felix Fietkau --- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 3b3e910..00fb8ba 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -1004,11 +1004,9 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, case ATH9K_ANI_FIRSTEP_LEVEL:{ u32 level = param; - value = level * 2; + value = level; REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, AR_PHY_FIND_SIG_FIRSTEP, value); - REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW, - AR_PHY_FIND_SIG_FIRSTEP_LOW, value); if (level != aniState->firstepLevel) { ath_dbg(common, ANI, -- 1.8.5.2 (Apple Git-48)