51 static void iwlagn_tx_cmd_protection(struct iwl_priv *priv,  in iwlagn_tx_cmd_protection()  argument
64 static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv,  in iwlagn_tx_cmd_build_basic()  argument
85 		 priv->lib->bt_params &&  in iwlagn_tx_cmd_build_basic()
86 		 priv->lib->bt_params->advanced_bt_coexist &&  in iwlagn_tx_cmd_build_basic()
109 	iwlagn_tx_cmd_protection(priv, info, fc, &tx_flags);  in iwlagn_tx_cmd_build_basic()
126 static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,  in iwlagn_tx_cmd_build_rate()  argument
138 	if (priv->wowlan) {  in iwlagn_tx_cmd_build_rate()
178 				&priv->nvm_data->bands[info->band], sta);  in iwlagn_tx_cmd_build_rate()
192 	if (priv->lib->bt_params &&  in iwlagn_tx_cmd_build_rate()
193 	    priv->lib->bt_params->advanced_bt_coexist &&  in iwlagn_tx_cmd_build_rate()
194 	    priv->bt_full_concurrent) {  in iwlagn_tx_cmd_build_rate()
196 		priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant,  in iwlagn_tx_cmd_build_rate()
197 				first_antenna(priv->nvm_data->valid_tx_ant));  in iwlagn_tx_cmd_build_rate()
199 		priv->mgmt_tx_ant = iwl_toggle_tx_ant(  in iwlagn_tx_cmd_build_rate()
200 					priv, priv->mgmt_tx_ant,  in iwlagn_tx_cmd_build_rate()
201 					priv->nvm_data->valid_tx_ant);  in iwlagn_tx_cmd_build_rate()
202 	rate_flags |= iwl_ant_idx_to_flags(priv->mgmt_tx_ant);  in iwlagn_tx_cmd_build_rate()
208 static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,  in iwlagn_tx_cmd_build_hwcrypto()  argument
237 		IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "  in iwlagn_tx_cmd_build_hwcrypto()
242 		IWL_ERR(priv, "Unknown encode cipher %x\n", keyconf->cipher);  in iwlagn_tx_cmd_build_hwcrypto()
279 int iwlagn_tx_skb(struct iwl_priv *priv,  in iwlagn_tx_skb()  argument
286 	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];  in iwlagn_tx_skb()
299 	if (iwl_is_rfkill(priv)) {  in iwlagn_tx_skb()
300 		IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n");  in iwlagn_tx_skb()
308 		IWL_DEBUG_TX(priv, "Sending AUTH frame\n");  in iwlagn_tx_skb()
310 		IWL_DEBUG_TX(priv, "Sending ASSOC frame\n");  in iwlagn_tx_skb()
312 		IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");  in iwlagn_tx_skb()
317 			rcu_dereference(priv->noa_data);  in iwlagn_tx_skb()
337 			IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",  in iwlagn_tx_skb()
361 		iwl_sta_modify_sleep_tx_count(priv, sta_id, 1);  in iwlagn_tx_skb()
364 	dev_cmd = iwl_trans_alloc_tx_cmd(priv->trans);  in iwlagn_tx_skb()
378 		iwlagn_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb);  in iwlagn_tx_skb()
381 	iwlagn_tx_cmd_build_basic(priv, skb, tx_cmd, info, hdr, sta_id);  in iwlagn_tx_skb()
383 	iwlagn_tx_cmd_build_rate(priv, tx_cmd, info, sta, fc);  in iwlagn_tx_skb()
391 	spin_lock(&priv->sta_lock);  in iwlagn_tx_skb()
400 		tid_data = &priv->tid_data[sta_id][tid];  in iwlagn_tx_skb()
405 			IWL_ERR(priv,  in iwlagn_tx_skb()
408 			IWL_ERR(priv, "sta_id = %d, tid = %d seq_num = %d\n",  in iwlagn_tx_skb()
439 		txq_id = priv->tid_data[sta_id][tid].agg.txq_id;  in iwlagn_tx_skb()
450 		     priv->queue_to_mac80211[txq_id] != info->hw_queue);  in iwlagn_tx_skb()
452 	IWL_DEBUG_TX(priv, "TX to [%d|%d] Q:%d - seq: 0x%x\n", sta_id, tid,  in iwlagn_tx_skb()
455 	if (iwl_trans_tx(priv->trans, skb, dev_cmd, txq_id))  in iwlagn_tx_skb()
459 		priv->tid_data[sta_id][tid].seq_number = seq_number;  in iwlagn_tx_skb()
461 	spin_unlock(&priv->sta_lock);  in iwlagn_tx_skb()
477 		iwl_trans_free_tx_cmd(priv->trans, dev_cmd);  in iwlagn_tx_skb()
478 	spin_unlock(&priv->sta_lock);  in iwlagn_tx_skb()
483 static int iwlagn_alloc_agg_txq(struct iwl_priv *priv, int mq)  in iwlagn_alloc_agg_txq()  argument
488 	     q < priv->cfg->base_params->num_of_queues; q++) {  in iwlagn_alloc_agg_txq()
489 		if (!test_and_set_bit(q, priv->agg_q_alloc)) {  in iwlagn_alloc_agg_txq()
490 			priv->queue_to_mac80211[q] = mq;  in iwlagn_alloc_agg_txq()
498 static void iwlagn_dealloc_agg_txq(struct iwl_priv *priv, int q)  in iwlagn_dealloc_agg_txq()  argument
500 	clear_bit(q, priv->agg_q_alloc);  in iwlagn_dealloc_agg_txq()
501 	priv->queue_to_mac80211[q] = IWL_INVALID_MAC80211_QUEUE;  in iwlagn_dealloc_agg_txq()
504 int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,  in iwlagn_tx_agg_stop()  argument
514 		IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid);  in iwlagn_tx_agg_stop()
518 	spin_lock_bh(&priv->sta_lock);  in iwlagn_tx_agg_stop()
520 	tid_data = &priv->tid_data[sta_id][tid];  in iwlagn_tx_agg_stop()
531 		IWL_DEBUG_HT(priv, "AGG stop before setup done\n");  in iwlagn_tx_agg_stop()
538 		IWL_DEBUG_HT(priv, "AGG stop before AGG became operational\n");  in iwlagn_tx_agg_stop()
543 		IWL_WARN(priv,  in iwlagn_tx_agg_stop()
546 		spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_stop()
553 	if (!test_bit(txq_id, priv->agg_q_alloc)) {  in iwlagn_tx_agg_stop()
554 		IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_tx_agg_stop()
558 		IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_tx_agg_stop()
563 		spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_stop()
567 	IWL_DEBUG_TX_QUEUES(priv, "Can proceed: ssn = next_recl = %d\n",  in iwlagn_tx_agg_stop()
573 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_stop()
575 	if (test_bit(txq_id, priv->agg_q_alloc)) {  in iwlagn_tx_agg_stop()
583 			iwl_trans_txq_disable(priv->trans, txq_id, true);  in iwlagn_tx_agg_stop()
585 			IWL_DEBUG_TX_QUEUES(priv, "Don't disable tx agg: %d\n",  in iwlagn_tx_agg_stop()
587 		iwlagn_dealloc_agg_txq(priv, txq_id);  in iwlagn_tx_agg_stop()
595 int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,  in iwlagn_tx_agg_start()  argument
602 	IWL_DEBUG_HT(priv, "TX AGG request on ra = %pM tid = %d\n",  in iwlagn_tx_agg_start()
607 		IWL_ERR(priv, "Start AGG on invalid station\n");  in iwlagn_tx_agg_start()
613 	if (priv->tid_data[sta_id][tid].agg.state != IWL_AGG_OFF) {  in iwlagn_tx_agg_start()
614 		IWL_ERR(priv, "Start AGG when state is not IWL_AGG_OFF !\n");  in iwlagn_tx_agg_start()
618 	txq_id = iwlagn_alloc_agg_txq(priv, ctx->ac_to_queue[tid_to_ac[tid]]);  in iwlagn_tx_agg_start()
620 		IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_tx_agg_start()
626 	ret = iwl_sta_tx_modify_enable_tid(priv, sta_id, tid);  in iwlagn_tx_agg_start()
630 	spin_lock_bh(&priv->sta_lock);  in iwlagn_tx_agg_start()
631 	tid_data = &priv->tid_data[sta_id][tid];  in iwlagn_tx_agg_start()
638 		IWL_DEBUG_TX_QUEUES(priv, "Can proceed: ssn = next_recl = %d\n",  in iwlagn_tx_agg_start()
643 		IWL_DEBUG_TX_QUEUES(priv, "Can't proceed: ssn %d, "  in iwlagn_tx_agg_start()
649 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_start()
654 int iwlagn_tx_agg_flush(struct iwl_priv *priv, struct ieee80211_vif *vif,  in iwlagn_tx_agg_flush()  argument
666 	spin_lock_bh(&priv->sta_lock);  in iwlagn_tx_agg_flush()
668 	tid_data = &priv->tid_data[sta_id][tid];  in iwlagn_tx_agg_flush()
671 	IWL_DEBUG_TX_QUEUES(priv, "Flush AGG: sta %d tid %d q %d state %d\n",  in iwlagn_tx_agg_flush()
676 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_flush()
678 	if (iwlagn_txfifo_flush(priv, BIT(txq_id)))  in iwlagn_tx_agg_flush()
679 		IWL_ERR(priv, "Couldn't flush the AGG queue\n");  in iwlagn_tx_agg_flush()
681 	if (test_bit(txq_id, priv->agg_q_alloc)) {  in iwlagn_tx_agg_flush()
689 			iwl_trans_txq_disable(priv->trans, txq_id, true);  in iwlagn_tx_agg_flush()
691 			IWL_DEBUG_TX_QUEUES(priv, "Don't disable tx agg: %d\n",  in iwlagn_tx_agg_flush()
693 		iwlagn_dealloc_agg_txq(priv, txq_id);  in iwlagn_tx_agg_flush()
699 int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif,  in iwlagn_tx_agg_oper()  argument
709 	spin_lock_bh(&priv->sta_lock);  in iwlagn_tx_agg_oper()
710 	ssn = priv->tid_data[sta_priv->sta_id][tid].agg.ssn;  in iwlagn_tx_agg_oper()
711 	q = priv->tid_data[sta_priv->sta_id][tid].agg.txq_id;  in iwlagn_tx_agg_oper()
712 	priv->tid_data[sta_priv->sta_id][tid].agg.state = IWL_AGG_ON;  in iwlagn_tx_agg_oper()
713 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_tx_agg_oper()
717 	iwl_trans_txq_enable(priv->trans, q, fifo, sta_priv->sta_id, tid,  in iwlagn_tx_agg_oper()
740 	if (priv->hw_params.use_rts_for_aggregation) {  in iwlagn_tx_agg_oper()
749 	priv->agg_tids_count++;  in iwlagn_tx_agg_oper()
750 	IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n",  in iwlagn_tx_agg_oper()
751 		     priv->agg_tids_count);  in iwlagn_tx_agg_oper()
756 	IWL_DEBUG_HT(priv, "Tx aggregation enabled on ra = %pM tid = %d\n",  in iwlagn_tx_agg_oper()
759 	return iwl_send_lq_cmd(priv, ctx,  in iwlagn_tx_agg_oper()
763 static void iwlagn_check_ratid_empty(struct iwl_priv *priv, int sta_id, u8 tid)  in iwlagn_check_ratid_empty()  argument
765 	struct iwl_tid_data *tid_data = &priv->tid_data[sta_id][tid];  in iwlagn_check_ratid_empty()
770 	lockdep_assert_held(&priv->sta_lock);  in iwlagn_check_ratid_empty()
772 	addr = priv->stations[sta_id].sta.sta.addr;  in iwlagn_check_ratid_empty()
773 	ctx = priv->stations[sta_id].ctxid;  in iwlagn_check_ratid_empty()
774 	vif = priv->contexts[ctx].vif;  in iwlagn_check_ratid_empty()
776 	switch (priv->tid_data[sta_id][tid].agg.state) {  in iwlagn_check_ratid_empty()
780 			IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_check_ratid_empty()
783 			iwl_trans_txq_disable(priv->trans,  in iwlagn_check_ratid_empty()
785 			iwlagn_dealloc_agg_txq(priv, tid_data->agg.txq_id);  in iwlagn_check_ratid_empty()
793 			IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_check_ratid_empty()
805 static void iwlagn_non_agg_tx_status(struct iwl_priv *priv,  in iwlagn_non_agg_tx_status()  argument
819 			ieee80211_sta_block_awake(priv->hw, sta, false);  in iwlagn_non_agg_tx_status()
827 static void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,  in iwlagn_hwrate_to_tx_control()  argument
887 static void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status)  in iwlagn_count_agg_tx_err_status()  argument
893 		priv->reply_agg_tx_stats.underrun++;  in iwlagn_count_agg_tx_err_status()
896 		priv->reply_agg_tx_stats.bt_prio++;  in iwlagn_count_agg_tx_err_status()
899 		priv->reply_agg_tx_stats.few_bytes++;  in iwlagn_count_agg_tx_err_status()
902 		priv->reply_agg_tx_stats.abort++;  in iwlagn_count_agg_tx_err_status()
905 		priv->reply_agg_tx_stats.last_sent_ttl++;  in iwlagn_count_agg_tx_err_status()
908 		priv->reply_agg_tx_stats.last_sent_try++;  in iwlagn_count_agg_tx_err_status()
911 		priv->reply_agg_tx_stats.last_sent_bt_kill++;  in iwlagn_count_agg_tx_err_status()
914 		priv->reply_agg_tx_stats.scd_query++;  in iwlagn_count_agg_tx_err_status()
917 		priv->reply_agg_tx_stats.bad_crc32++;  in iwlagn_count_agg_tx_err_status()
920 		priv->reply_agg_tx_stats.response++;  in iwlagn_count_agg_tx_err_status()
923 		priv->reply_agg_tx_stats.dump_tx++;  in iwlagn_count_agg_tx_err_status()
926 		priv->reply_agg_tx_stats.delay_tx++;  in iwlagn_count_agg_tx_err_status()
929 		priv->reply_agg_tx_stats.unknown++;  in iwlagn_count_agg_tx_err_status()
940 static void iwl_rx_reply_tx_agg(struct iwl_priv *priv,  in iwl_rx_reply_tx_agg()  argument
948 	struct iwl_ht_agg *agg = &priv->tid_data[sta_id][tid].agg;  in iwl_rx_reply_tx_agg()
955 		IWL_DEBUG_TX_REPLY(priv,  in iwl_rx_reply_tx_agg()
966 	    priv->lib->bt_params &&  in iwl_rx_reply_tx_agg()
967 	    priv->lib->bt_params->advanced_bt_coexist) {  in iwl_rx_reply_tx_agg()
968 		IWL_DEBUG_COEX(priv, "receive reply tx w/ bt_kill\n");  in iwl_rx_reply_tx_agg()
974 	IWL_DEBUG_TX_REPLY(priv, "TXQ %d initial_rate 0x%x ssn %d frm_cnt %d\n",  in iwl_rx_reply_tx_agg()
985 			iwlagn_count_agg_tx_err_status(priv, fstatus);  in iwl_rx_reply_tx_agg()
992 			IWL_DEBUG_TX_REPLY(priv,  in iwl_rx_reply_tx_agg()
1028 static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status)  in iwlagn_count_tx_err_status()  argument
1034 		priv->reply_tx_stats.pp_delay++;  in iwlagn_count_tx_err_status()
1037 		priv->reply_tx_stats.pp_few_bytes++;  in iwlagn_count_tx_err_status()
1040 		priv->reply_tx_stats.pp_bt_prio++;  in iwlagn_count_tx_err_status()
1043 		priv->reply_tx_stats.pp_quiet_period++;  in iwlagn_count_tx_err_status()
1046 		priv->reply_tx_stats.pp_calc_ttak++;  in iwlagn_count_tx_err_status()
1049 		priv->reply_tx_stats.int_crossed_retry++;  in iwlagn_count_tx_err_status()
1052 		priv->reply_tx_stats.short_limit++;  in iwlagn_count_tx_err_status()
1055 		priv->reply_tx_stats.long_limit++;  in iwlagn_count_tx_err_status()
1058 		priv->reply_tx_stats.fifo_underrun++;  in iwlagn_count_tx_err_status()
1061 		priv->reply_tx_stats.drain_flow++;  in iwlagn_count_tx_err_status()
1064 		priv->reply_tx_stats.rfkill_flush++;  in iwlagn_count_tx_err_status()
1067 		priv->reply_tx_stats.life_expire++;  in iwlagn_count_tx_err_status()
1070 		priv->reply_tx_stats.dest_ps++;  in iwlagn_count_tx_err_status()
1073 		priv->reply_tx_stats.host_abort++;  in iwlagn_count_tx_err_status()
1076 		priv->reply_tx_stats.bt_retry++;  in iwlagn_count_tx_err_status()
1079 		priv->reply_tx_stats.sta_invalid++;  in iwlagn_count_tx_err_status()
1082 		priv->reply_tx_stats.frag_drop++;  in iwlagn_count_tx_err_status()
1085 		priv->reply_tx_stats.tid_disable++;  in iwlagn_count_tx_err_status()
1088 		priv->reply_tx_stats.fifo_flush++;  in iwlagn_count_tx_err_status()
1091 		priv->reply_tx_stats.insuff_cf_poll++;  in iwlagn_count_tx_err_status()
1094 		priv->reply_tx_stats.fail_hw_drop++;  in iwlagn_count_tx_err_status()
1097 		priv->reply_tx_stats.sta_color_mismatch++;  in iwlagn_count_tx_err_status()
1100 		priv->reply_tx_stats.unknown++;  in iwlagn_count_tx_err_status()
1105 static void iwlagn_set_tx_status(struct iwl_priv *priv,  in iwlagn_set_tx_status()  argument
1115 	iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags),  in iwlagn_set_tx_status()
1118 		iwlagn_count_tx_err_status(priv, status);  in iwlagn_set_tx_status()
1121 static void iwl_check_abort_status(struct iwl_priv *priv,  in iwl_check_abort_status()  argument
1125 		IWL_ERR(priv, "Tx flush command to flush out all frames\n");  in iwl_check_abort_status()
1126 		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))  in iwl_check_abort_status()
1127 			queue_work(priv->workqueue, &priv->tx_flush);  in iwl_check_abort_status()
1131 void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb)  in iwlagn_rx_reply_tx()  argument
1155 	spin_lock_bh(&priv->sta_lock);  in iwlagn_rx_reply_tx()
1160 		if (txq_id != priv->tid_data[sta_id][tid].agg.txq_id)  in iwlagn_rx_reply_tx()
1161 			IWL_ERR(priv, "txq_id mismatch: %d %d\n", txq_id,  in iwlagn_rx_reply_tx()
1162 				priv->tid_data[sta_id][tid].agg.txq_id);  in iwlagn_rx_reply_tx()
1163 		iwl_rx_reply_tx_agg(priv, tx_resp);  in iwlagn_rx_reply_tx()
1188 			priv->tid_data[sta_id][tid].next_reclaimed =  in iwlagn_rx_reply_tx()
1190 			IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n",  in iwlagn_rx_reply_tx()
1194 		iwl_trans_reclaim(priv->trans, txq_id, ssn, &skbs);  in iwlagn_rx_reply_tx()
1196 		iwlagn_check_ratid_empty(priv, sta_id, tid);  in iwlagn_rx_reply_tx()
1204 				priv->last_seq_ctl = tx_resp->seq_ctl;  in iwlagn_rx_reply_tx()
1208 			iwl_trans_free_tx_cmd(priv->trans,  in iwlagn_rx_reply_tx()
1217 				priv->passive_no_rx = true;  in iwlagn_rx_reply_tx()
1218 				IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_rx_reply_tx()
1220 				ieee80211_stop_queues(priv->hw);  in iwlagn_rx_reply_tx()
1222 				IWL_DEBUG_TX_REPLY(priv,  in iwlagn_rx_reply_tx()
1231 				IWL_DEBUG_TX_REPLY(priv,  in iwlagn_rx_reply_tx()
1239 			iwlagn_set_tx_status(priv, IEEE80211_SKB_CB(skb),  in iwlagn_rx_reply_tx()
1242 				iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1);  in iwlagn_rx_reply_tx()
1248 			priv->tid_data[sta_id][tid].next_reclaimed =  in iwlagn_rx_reply_tx()
1250 			IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n",  in iwlagn_rx_reply_tx()
1255 			IWL_ERR(priv, "Q: %d, freed %d\n", txq_id, freed);  in iwlagn_rx_reply_tx()
1257 		IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x)\n", txq_id,  in iwlagn_rx_reply_tx()
1260 		IWL_DEBUG_TX_REPLY(priv,  in iwlagn_rx_reply_tx()
1268 	iwl_check_abort_status(priv, tx_resp->frame_count, status);  in iwlagn_rx_reply_tx()
1269 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_rx_reply_tx()
1273 		ieee80211_tx_status(priv->hw, skb);  in iwlagn_rx_reply_tx()
1283 void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,  in iwlagn_rx_reply_compressed_ba()  argument
1302 	if (scd_flow >= priv->cfg->base_params->num_of_queues) {  in iwlagn_rx_reply_compressed_ba()
1303 		IWL_ERR(priv,  in iwlagn_rx_reply_compressed_ba()
1310 	agg = &priv->tid_data[sta_id][tid].agg;  in iwlagn_rx_reply_compressed_ba()
1312 	spin_lock_bh(&priv->sta_lock);  in iwlagn_rx_reply_compressed_ba()
1316 			IWL_ERR(priv, "Received BA when not expected\n");  in iwlagn_rx_reply_compressed_ba()
1317 		spin_unlock_bh(&priv->sta_lock);  in iwlagn_rx_reply_compressed_ba()
1328 		IWL_DEBUG_TX_QUEUES(priv,  in iwlagn_rx_reply_compressed_ba()
1331 		spin_unlock_bh(&priv->sta_lock);  in iwlagn_rx_reply_compressed_ba()
1340 	iwl_trans_reclaim(priv->trans, scd_flow, ba_resp_scd_ssn,  in iwlagn_rx_reply_compressed_ba()
1343 	IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, "  in iwlagn_rx_reply_compressed_ba()
1348 	IWL_DEBUG_TX_REPLY(priv, "TID = %d, SeqCtl = %d, bitmap = 0x%llx, "  in iwlagn_rx_reply_compressed_ba()
1360 		IWL_DEBUG_TX_REPLY(priv,  in iwlagn_rx_reply_compressed_ba()
1370 	priv->tid_data[sta_id][tid].next_reclaimed = ba_resp_scd_ssn;  in iwlagn_rx_reply_compressed_ba()
1372 	iwlagn_check_ratid_empty(priv, sta_id, tid);  in iwlagn_rx_reply_compressed_ba()
1384 		iwl_trans_free_tx_cmd(priv->trans, info->driver_data[1]);  in iwlagn_rx_reply_compressed_ba()
1401 			iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags,  in iwlagn_rx_reply_compressed_ba()
1406 	spin_unlock_bh(&priv->sta_lock);  in iwlagn_rx_reply_compressed_ba()
1410 		ieee80211_tx_status(priv->hw, skb);  in iwlagn_rx_reply_compressed_ba()