355 	int ret = 0, sta_idx;  in ath9k_htc_add_monitor_interface()  local
364 	sta_idx = ffz(priv->sta_slot);  in ath9k_htc_add_monitor_interface()
365 	if ((sta_idx < 0) || (sta_idx > ATH9K_HTC_MAX_STA)) {  in ath9k_htc_add_monitor_interface()
407 	tsta.sta_index = sta_idx;  in ath9k_htc_add_monitor_interface()
417 	priv->sta_slot |= (1 << sta_idx);  in ath9k_htc_add_monitor_interface()
419 	priv->vif_sta_pos[priv->mon_vif_idx] = sta_idx;  in ath9k_htc_add_monitor_interface()
424 		priv->mon_vif_idx, sta_idx);  in ath9k_htc_add_monitor_interface()
443 	u8 cmd_rsp, sta_idx;  in ath9k_htc_remove_monitor_interface()  local
447 	sta_idx = priv->vif_sta_pos[priv->mon_vif_idx];  in ath9k_htc_remove_monitor_interface()
449 	WMI_CMD_BUF(WMI_NODE_REMOVE_CMDID, &sta_idx);  in ath9k_htc_remove_monitor_interface()
455 	priv->sta_slot &= ~(1 << sta_idx);  in ath9k_htc_remove_monitor_interface()
461 		priv->mon_vif_idx, sta_idx);  in ath9k_htc_remove_monitor_interface()
474 	int ret, sta_idx;  in ath9k_htc_add_station()  local
481 	sta_idx = ffz(priv->sta_slot);  in ath9k_htc_add_station()
482 	if ((sta_idx < 0) || (sta_idx > ATH9K_HTC_MAX_STA))  in ath9k_htc_add_station()
491 		ista->index = sta_idx;  in ath9k_htc_add_station()
502 	tsta.sta_index = sta_idx;  in ath9k_htc_add_station()
524 	priv->sta_slot |= (1 << sta_idx);  in ath9k_htc_add_station()
527 		priv->vif_sta_pos[avp->index] = sta_idx;  in ath9k_htc_add_station()
540 	u8 cmd_rsp, sta_idx;  in ath9k_htc_remove_station()  local
544 		sta_idx = ista->index;  in ath9k_htc_remove_station()
546 		sta_idx = priv->vif_sta_pos[avp->index];  in ath9k_htc_remove_station()
549 	WMI_CMD_BUF(WMI_NODE_REMOVE_CMDID, &sta_idx);  in ath9k_htc_remove_station()
561 			sta->addr, sta_idx);  in ath9k_htc_remove_station()
565 			avp->index, sta_idx);  in ath9k_htc_remove_station()
568 	priv->sta_slot &= ~(1 << sta_idx);  in ath9k_htc_remove_station()