UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

mt76: mt7921: always wake the device in mt7921_remove_interface 

Make sure the mcu is not in sleep mode before sending mcu messages in
mt7921_remove_interface routine.

Fixes: 1d8efc741d ("mt76: mt7921: introduce Runtime PM support")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Co-developed-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2021-04-03 14:26:39 +02:00 committed by Felix Fietkau
parent 60468f7fd7
commit 859c85fd19
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/mediatek/mt76/mt7921/main.c
View File

@ -354,12 +354,12 @@ static void mt7921_remove_interface(struct ieee80211_hw *hw,
if (vif == phy->monitor_vif)
phy->monitor_vif = NULL;
mt7921_mutex_acquire(dev);
mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
mt76_connac_mcu_uni_add_dev(&dev->mphy, vif, &mvif->sta.wcid, false);
rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
mt7921_mutex_acquire(dev);
dev->mt76.vif_mask &= ~BIT(mvif->mt76.idx);
phy->omac_mask &= ~BIT_ULL(mvif->mt76.omac_idx);
mt7921_mutex_release(dev);