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Commit 9c126cd6 authored by Liad Kaufman's avatar Liad Kaufman Committed by Emmanuel Grumbach
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iwlwifi: mvm: block TID when using TDLS 



Block TID 4 (VI) on a vif when using TDLS. This TID will be used by FW
for TDLS channel-switch requests and PTI requests.

Signed-off-by: default avatarLiad Kaufman <liad.kaufman@intel.com>
Signed-off-by: default avatarArik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent a0f6bf2a

drivers/net/wireless/iwlwifi/mvm/mac80211.c

+9 −0
Original line number Diff line number Diff line
@@ -2186,6 +2186,15 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw, 
 out_unlock:

	mutex_unlock(&mvm->mutex);



	if (sta->tdls && ret == 0) {

		if (old_state == IEEE80211_STA_NOTEXIST &&

		    new_state == IEEE80211_STA_NONE)

			ieee80211_reserve_tid(sta, IWL_MVM_TDLS_FW_TID);

		else if (old_state == IEEE80211_STA_NONE &&

			 new_state == IEEE80211_STA_NOTEXIST)

			ieee80211_unreserve_tid(sta, IWL_MVM_TDLS_FW_TID);

	}



	return ret;

}