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iwlwifi: mvm: clear csa countdown when AP is stopped
The csa_countdown flag was not cleared when the AP is stopped. As a result, if the AP was stopped after csa_countdown had started, all the folowing channel switch commands would fail. Fix that by clearing the csa_countdown flag when the AP is stopped. Cc: <stable@vger.kernel.org> [3.17+] Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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@ -2388,6 +2388,7 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw,
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iwl_mvm_remove_time_event(mvm, mvmvif,
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&mvmvif->time_event_data);
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RCU_INIT_POINTER(mvm->csa_vif, NULL);
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mvmvif->csa_countdown = false;
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}
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if (rcu_access_pointer(mvm->csa_tx_blocked_vif) == vif) {
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