diff options
| author |   Lorenzo Bianconi <lorenzo@kernel.org> | 2022-07-25 10:26:40 +0200 |
|---|---|---|
| committer |   Felix Fietkau <nbd@nbd.name> | 2022-09-15 12:53:59 +0200 |
| commit | 765c69d477a44c088e5d19e7758dfa4db418e3ba (patch) | |
| tree | 03f3f60c1e976bbef9254417a90cc0b6e1415e63 | |
| parent | wifi: mt76: sdio: fix transmitting packet hangs (diff) | |
| download | linux-dev-765c69d477a44c088e5d19e7758dfa4db418e3ba.tar.xz linux-dev-765c69d477a44c088e5d19e7758dfa4db418e3ba.zip | |
wifi: mt76: mt7615: add mt7615_mutex_acquire/release in mt7615_sta_set_decap_offload
Similar to mt7921 driver, introduce mt7615_mutex_acquire/release in
mt7615_sta_set_decap_offload in order to avoid sending mcu commands
while the device is in low-power state.
Fixes: d4b98c63d7a77 ("mt76: mt7615: add support for rx decapsulation offload")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 9bf8545c8c17..8d4733f87cda 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -1195,12 +1195,16 @@ static void mt7615_sta_set_decap_offload(struct ieee80211_hw *hw, struct mt7615_dev *dev = mt7615_hw_dev(hw); struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; + mt7615_mutex_acquire(dev); + if (enabled) set_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags); else clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags); mt7615_mcu_set_sta_decap_offload(dev, vif, sta); + + mt7615_mutex_release(dev); } #ifdef CONFIG_PM |