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 <luciano.coelho@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 069bb8e81c3656d61fc67105e911b30747a11c9c..bcfb03ce46be2b0f198f3acca26d35693c6583d1 100644 (file)
--- 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);
 
        /*