AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

mt76: mt7615: run mt7615_mcu_set_wmm holding mt76 mutex

Browse Source 
Make sure to run mt7615_mcu_set_wmm() holding mt76 mutex in order to
wake the device from low power state and avoid races

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-07-03 10:15:51 +02:00 committed by Felix Fietkau
parent 030aaeddba
commit de1f66bab9
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View File

@ -433,11 +433,17 @@ mt7615_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue,
{
struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv;
struct mt7615_dev *dev = mt7615_hw_dev(hw);
int err;
mt7615_mutex_acquire(dev);
queue = mt7615_lmac_mapping(dev, queue);
queue += mvif->wmm_idx * MT7615_MAX_WMM_SETS;
err = mt7615_mcu_set_wmm(dev, queue, params);
return mt7615_mcu_set_wmm(dev, queue, params);
mt7615_mutex_release(dev);
return err;
}
static void mt7615_configure_filter(struct ieee80211_hw *hw,