From 60aa569f9212a13382c29cc734f275dec0f55e0b Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 3 Aug 2009 21:59:09 +0200 Subject: [PATCH] mwl8k: prevent module unload hang We need to unregister our ieee80211_hw before resetting the chip, as the former causes firmware commands to be issued which will time out once the chip has been reset. Signed-off-by: Lennert Buytenhek Acked-by: Nicolas Pitre Signed-off-by: John W. Linville --- drivers/net/wireless/mwl8k.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 6e491171f73..83967afe082 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -3733,6 +3733,8 @@ static void __devexit mwl8k_remove(struct pci_dev *pdev) ieee80211_stop_queues(hw); + ieee80211_unregister_hw(hw); + /* Remove tx reclaim tasklet */ tasklet_kill(&priv->tx_reclaim_task); @@ -3746,8 +3748,6 @@ static void __devexit mwl8k_remove(struct pci_dev *pdev) for (i = 0; i < MWL8K_TX_QUEUES; i++) mwl8k_txq_reclaim(hw, i, 1); - ieee80211_unregister_hw(hw); - for (i = 0; i < MWL8K_TX_QUEUES; i++) mwl8k_txq_deinit(hw, i); -- 2.46.0