diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2020-12-11 02:51:37 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-01-26 20:07:46 +0100 |
| commit | f285dfb98562e8380101095d168910df1d07d8be (patch) | |
| tree | cdaa48f395bd06914db0cdbee31603c0a293e2fb /drivers/net/wireless/mediatek/mt76/mt7915/init.c | |
| parent | 2a0145003ae330b3e2110e2e45208c0e8cd2d9ea (diff) | |
mt76: mt7915: reset token when mac_reset happens
Reset buffering token in mt7915_mac_reset_work() to avoid possible leakege,
which leads to Tx stop after mac reset.
Tested-by: Bo Jiao <bo.jiao@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/init.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index 102a8f14c22d..2ec18aaa8280 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -672,28 +672,12 @@ int mt7915_register_device(struct mt7915_dev *dev) void mt7915_unregister_device(struct mt7915_dev *dev) { - struct mt76_txwi_cache *txwi; - int id; - mt7915_unregister_ext_phy(dev); mt76_unregister_device(&dev->mt76); mt7915_mcu_exit(dev); mt7915_dma_cleanup(dev); - spin_lock_bh(&dev->token_lock); - idr_for_each_entry(&dev->token, txwi, id) { - mt7915_txp_skb_unmap(&dev->mt76, txwi); - if (txwi->skb) { - struct ieee80211_hw *hw; - - hw = mt76_tx_status_get_hw(&dev->mt76, txwi->skb); - ieee80211_free_txskb(hw, txwi->skb); - } - mt76_put_txwi(&dev->mt76, txwi); - dev->token_count--; - } - spin_unlock_bh(&dev->token_lock); - idr_destroy(&dev->token); + mt7915_tx_token_put(dev); mt76_free_device(&dev->mt76); } |