From bc44886d2645bb4c0422db09f67661638eacc3d1 Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Wed, 20 Aug 2014 11:49:11 +0300 Subject: [PATCH] iwlwifi: mvm: reset ucode_loaded flag when mac80211 stop is called We rely on the value of the mvm->ucode_loaded flag to decide whether or not we can perform certain operations (e.g. access to some debugfs entries), so we need to reset it when the mac80211 stop operation is called and the hardware is shutdown. Signed-off-by: Luciano Coelho Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 069bb8e81c36..bcfb03ce46be 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -890,6 +890,8 @@ static void iwl_mvm_mac_stop(struct ieee80211_hw *hw) /* the fw is stopped, the aux sta is dead: clean up driver state */ iwl_mvm_del_aux_sta(mvm); + mvm->ucode_loaded = false; + mutex_unlock(&mvm->mutex); /* -- 2.20.1