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Commit 7c8e4159 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Johannes Berg
Browse files

iwlwifi: mvm: don't start BA agreement when BT is active 



Otherwise WiFi would kill BT.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent e96d551f

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

+11 −0
Original line number Diff line number Diff line
@@ -401,6 +401,17 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_mvm *mvm, 


	load = rs_tl_get_load(lq_data, tid);



	/*

	 * Don't create TX aggregation sessions when in high

	 * BT traffic, as they would just be disrupted by BT.

	 */

	if (BT_MBOX_MSG(&mvm->last_bt_notif, 3, TRAFFIC_LOAD) >= 2) {

		IWL_DEBUG_COEX(mvm, "BT traffic (%d), no aggregation allowed\n",

			       BT_MBOX_MSG(&mvm->last_bt_notif,

					   3, TRAFFIC_LOAD));

		return ret;

	}



	if ((iwlwifi_mod_params.auto_agg) || (load > IWL_AGG_LOAD_THRESHOLD)) {

		IWL_DEBUG_HT(mvm, "Starting Tx agg: STA: %pM tid: %d\n",

			     sta->addr, tid);