diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c index e416eee6a306..3a1467326f4d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c @@ -54,14 +54,14 @@ mt76x2_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) int ret; cancel_delayed_work_sync(&dev->cal_work); + tasklet_disable(&dev->mt76.pre_tbtt_tasklet); + tasklet_disable(&dev->dfs_pd.dfs_tasklet); + mutex_lock(&dev->mt76.mutex); set_bit(MT76_RESET, &dev->mt76.state); mt76_set_channel(&dev->mt76); - tasklet_disable(&dev->mt76.pre_tbtt_tasklet); - tasklet_disable(&dev->dfs_pd.dfs_tasklet); - mt76x2_mac_stop(dev, true); ret = mt76x2_phy_set_channel(dev, chandef); @@ -72,10 +72,12 @@ mt76x2_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) mt76x02_dfs_init_params(dev); mt76x2_mac_resume(dev); - tasklet_enable(&dev->dfs_pd.dfs_tasklet); - tasklet_enable(&dev->mt76.pre_tbtt_tasklet); clear_bit(MT76_RESET, &dev->mt76.state); + mutex_unlock(&dev->mt76.mutex); + + tasklet_enable(&dev->dfs_pd.dfs_tasklet); + tasklet_enable(&dev->mt76.pre_tbtt_tasklet); mt76_txq_schedule_all(&dev->mt76); @@ -111,14 +113,14 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed) } } + mutex_unlock(&dev->mt76.mutex); + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { ieee80211_stop_queues(hw); ret = mt76x2_set_channel(dev, &hw->conf.chandef); ieee80211_wake_queues(hw); } - mutex_unlock(&dev->mt76.mutex); - return ret; } |