1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c
index 5c664ed54400..62fe5209093b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.c
@@ -64,6 +64,7 @@
 
 #include "mvm.h"
 #include "sta.h"
+#include "rs.h"
 
 static int iwl_mvm_find_free_sta_id(struct iwl_mvm *mvm)
 {
@@ -217,6 +218,8 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
 						      mvmvif->color);
 	mvm_sta->vif = vif;
 	mvm_sta->max_agg_bufsize = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
+	mvm_sta->tx_protection = 0;
+	mvm_sta->tt_tx_protection = false;
 
 	/* HW restart, don't assume the memory has been zeroed */
 	atomic_set(&mvm->pending_frames[sta_id], 0);
@@ -226,9 +229,6 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
 		if (vif->hw_queue[i] != IEEE80211_INVAL_HW_QUEUE)
 			mvm_sta->tfd_queue_msk |= BIT(vif->hw_queue[i]);
 
-	if (vif->cab_queue != IEEE80211_INVAL_HW_QUEUE)
-		mvm_sta->tfd_queue_msk |= BIT(vif->cab_queue);
-
 	/* for HW restart - need to reset the seq_number etc... */
 	memset(mvm_sta->tid_data, 0, sizeof(mvm_sta->tid_data));
 
@@ -798,21 +798,23 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 		min(mvmsta->max_agg_bufsize, buf_size);
 	mvmsta->lq_sta.lq.agg_frame_cnt_limit = mvmsta->max_agg_bufsize;
 
+	IWL_DEBUG_HT(mvm, "Tx aggregation enabled on ra = %pM tid = %d\n",
+		     sta->addr, tid);
+
 	if (mvm->cfg->ht_params->use_rts_for_aggregation) {
 		/*
 		 * switch to RTS/CTS if it is the prefer protection
 		 * method for HT traffic
+		 * this function also sends the LQ command
 		 */
-		mvmsta->lq_sta.lq.flags |= LQ_FLAG_SET_STA_TLC_RTS_MSK;
+		return iwl_mvm_tx_protection(mvm, &mvmsta->lq_sta.lq,
+					     mvmsta, true);
 		/*
 		 * TODO: remove the TLC_RTS flag when we tear down the last
 		 * AGG session (agg_tids_count in DVM)
 		 */
 	}
 
-	IWL_DEBUG_HT(mvm, "Tx aggregation enabled on ra = %pM tid = %d\n",
-		     sta->addr, tid);
-
 	return iwl_mvm_send_lq_cmd(mvm, &mvmsta->lq_sta.lq, CMD_ASYNC, false);
 }
 
@@ -1287,17 +1289,11 @@ void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm,
 	struct iwl_mvm_add_sta_cmd cmd = {
 		.add_modify = STA_MODE_MODIFY,
 		.sta_id = mvmsta->sta_id,
-		.modify_mask = STA_MODIFY_SLEEPING_STA_TX_COUNT,
-		.sleep_state_flags = cpu_to_le16(STA_SLEEP_STATE_AWAKE),
+		.station_flags_msk = cpu_to_le32(STA_FLG_PS),
 		.mac_id_n_color = cpu_to_le32(mvmsta->mac_id_n_color),
 	};
 	int ret;
 
-	/*
-	 * Same modify mask for sleep_tx_count and sleep_state_flags but this
-	 * should be fine since if we set the STA as "awake", then
-	 * sleep_tx_count is not relevant.
-	 */
 	ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, CMD_ASYNC, sizeof(cmd), &cmd);
 	if (ret)
 		IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret);