From 59a6587040a8642b59878aac93d781d7f0cd43db Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 24 Feb 2019 13:03:18 +0100 Subject: [PATCH] mt76: mt76x02: only reset beacon drift counter when enabling beacons When the timer is already running, there is no need to reset the counter, because the drift will remain the same. Signed-off-by: Felix Fietkau --- mt76x02_mac.c | 3 +++ mt76x02_util.c | 1 - 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/mt76x02_mac.c b/mt76x02_mac.c index be2979f3..82b178fa 100644 --- a/mt76x02_mac.c +++ b/mt76x02_mac.c @@ -1126,6 +1126,9 @@ void mt76x02_mac_set_beacon_enable(struct mt76x02_dev *dev, else if (val) skb = ieee80211_beacon_get(mt76_hw(dev), vif); + if (!dev->beacon_mask) + dev->tbtt_count = 0; + __mt76x02_mac_set_beacon_enable(dev, vif_idx, val, skb); if (mt76_is_mmio(dev)) diff --git a/mt76x02_util.c b/mt76x02_util.c index 2e899d30..a48c261b 100644 --- a/mt76x02_util.c +++ b/mt76x02_util.c @@ -713,7 +713,6 @@ void mt76x02_bss_info_changed(struct ieee80211_hw *hw, MT_BEACON_TIME_CFG_INTVAL, info->beacon_int << 4); dev->beacon_int = info->beacon_int; - dev->tbtt_count = 0; } if (changed & BSS_CHANGED_BEACON_ENABLED)