diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c index 97bcf6494ec1..e4dfc3bea3c5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c @@ -48,22 +48,23 @@ mt76x2u_set_channel(struct mt76x02_dev *dev, int err; cancel_delayed_work_sync(&dev->cal_work); + dev->beacon_ops->pre_tbtt_enable(dev, false); + + mutex_lock(&dev->mt76.mutex); set_bit(MT76_RESET, &dev->mt76.state); mt76_set_channel(&dev->mt76); - dev->beacon_ops->pre_tbtt_enable(dev, false); - mt76x2_mac_stop(dev, false); err = mt76x2u_phy_set_channel(dev, chandef); mt76x2_mac_resume(dev); - mt76x02_edcca_init(dev, true); - - dev->beacon_ops->pre_tbtt_enable(dev, true); clear_bit(MT76_RESET, &dev->mt76.state); + mutex_unlock(&dev->mt76.mutex); + + dev->beacon_ops->pre_tbtt_enable(dev, true); mt76_txq_schedule_all(&dev->mt76); return err; @@ -85,12 +86,6 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed) mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter); } - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - err = mt76x2u_set_channel(dev, &hw->conf.chandef); - ieee80211_wake_queues(hw); - } - if (changed & IEEE80211_CONF_CHANGE_POWER) { dev->mt76.txpower_conf = hw->conf.power_level * 2; @@ -103,6 +98,12 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed) mutex_unlock(&dev->mt76.mutex); + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + ieee80211_stop_queues(hw); + err = mt76x2u_set_channel(dev, &hw->conf.chandef); + ieee80211_wake_queues(hw); + } + return err; } |