Move mt76_tx_free in mt76_free_device routine in order to unmap all txwi descriptors at module unload
Signed-off-by: Lorenzo Bianconi <[email protected]> --- drivers/net/wireless/mediatek/mt76/mac80211.c | 8 +++++++- drivers/net/wireless/mediatek/mt76/mt76.h | 1 + drivers/net/wireless/mediatek/mt76/mt7603/init.c | 2 +- drivers/net/wireless/mediatek/mt76/mt76x0/pci.c | 2 +- drivers/net/wireless/mediatek/mt76/mt76x2/pci.c | 2 +- 5 files changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 15825e9a458f..f0d418b751ad 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -369,10 +369,16 @@ void mt76_unregister_device(struct mt76_dev *dev) mt76_tx_status_check(dev, NULL, true); ieee80211_unregister_hw(hw); - mt76_tx_free(dev); } EXPORT_SYMBOL_GPL(mt76_unregister_device); +void mt76_free_device(struct mt76_dev *dev) +{ + mt76_tx_free(dev); + ieee80211_free_hw(dev->hw); +} +EXPORT_SYMBOL_GPL(mt76_free_device); + void mt76_rx(struct mt76_dev *dev, enum mt76_rxq_id q, struct sk_buff *skb) { if (!test_bit(MT76_STATE_RUNNING, &dev->state)) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index b432da3f55c7..f0d34901c825 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -605,6 +605,7 @@ struct mt76_dev *mt76_alloc_device(struct device *pdev, unsigned int size, int mt76_register_device(struct mt76_dev *dev, bool vht, struct ieee80211_rate *rates, int n_rates); void mt76_unregister_device(struct mt76_dev *dev); +void mt76_free_device(struct mt76_dev *dev); struct dentry *mt76_register_debugfs(struct mt76_dev *dev); void mt76_seq_puts_array(struct seq_file *file, const char *str, diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index e17b6b89dfe2..a84b239887ca 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -574,5 +574,5 @@ void mt7603_unregister_device(struct mt7603_dev *dev) mt76_unregister_device(&dev->mt76); mt7603_mcu_exit(dev); mt7603_dma_cleanup(dev); - ieee80211_free_hw(mt76_hw(dev)); + mt76_free_device(&dev->mt76); } diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c index a7ff7e32b9b3..156d3d064ba0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c @@ -234,7 +234,7 @@ mt76x0e_remove(struct pci_dev *pdev) mt76_unregister_device(mdev); mt76x0e_cleanup(dev); - ieee80211_free_hw(mdev->hw); + mt76_free_device(mdev); } static const struct pci_device_id mt76x0e_device_table[] = { diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c index 4747f782417a..e84d5c5911ea 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c @@ -107,7 +107,7 @@ mt76pci_remove(struct pci_dev *pdev) mt76_unregister_device(mdev); mt76x2_cleanup(dev); - ieee80211_free_hw(mdev->hw); + mt76_free_device(mdev); } MODULE_DEVICE_TABLE(pci, mt76pci_device_table); -- 2.20.1
