From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nbd.name ([46.4.11.11]:55512 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932670AbeFUJSF (ORCPT ); Thu, 21 Jun 2018 05:18:05 -0400 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: kvalo@codeaurora.org Subject: [PATCH 5/9] mt76: clear false CCA counters after changing gain settings Date: Thu, 21 Jun 2018 11:17:57 +0200 Message-Id: <20180621091801.41184-5-nbd@nbd.name> (sfid-20180621_111814_180310_6C47F315) In-Reply-To: <20180621091801.41184-1-nbd@nbd.name> References: <20180621091801.41184-1-nbd@nbd.name> Sender: linux-wireless-owner@vger.kernel.org List-ID: They will be read on the next calibration step without gain change and must not count earlier events Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x2_phy.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c b/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c index a2c3f0e35f86..51fd7ddfa8f5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2_phy.c @@ -559,6 +559,9 @@ mt76x2_phy_update_channel_gain(struct mt76x2_dev *dev) dev->cal.agc_gain_cur[1] = gain[1] - gain_delta; dev->cal.agc_gain_adjust = 0; mt76x2_phy_set_gain_val(dev); + + /* clear false CCA counters */ + mt76_rr(dev, MT_RX_STAT_1); } int mt76x2_phy_set_channel(struct mt76x2_dev *dev, -- 2.17.0