2435 		struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac];  in __ieee80211_sta_handle_tspec_ac_params()  local
2439 		if (tx_tspec->action == TX_TSPEC_ACTION_NONE &&  in __ieee80211_sta_handle_tspec_ac_params()
2440 		    tx_tspec->admitted_time &&  in __ieee80211_sta_handle_tspec_ac_params()
2441 		    time_after(now, tx_tspec->time_slice_start + HZ)) {  in __ieee80211_sta_handle_tspec_ac_params()
2442 			tx_tspec->consumed_tx_time = 0;  in __ieee80211_sta_handle_tspec_ac_params()
2443 			tx_tspec->time_slice_start = now;  in __ieee80211_sta_handle_tspec_ac_params()
2445 			if (tx_tspec->downgraded)  in __ieee80211_sta_handle_tspec_ac_params()
2446 				tx_tspec->action =  in __ieee80211_sta_handle_tspec_ac_params()
2450 		switch (tx_tspec->action) {  in __ieee80211_sta_handle_tspec_ac_params()
2458 			tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
2459 			tx_tspec->downgraded = false;  in __ieee80211_sta_handle_tspec_ac_params()
2463 			if (time_after(now, tx_tspec->time_slice_start + HZ)) {  in __ieee80211_sta_handle_tspec_ac_params()
2464 				tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
2488 			tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
2491 				tx_tspec->time_slice_start + HZ - now + 1);  in __ieee80211_sta_handle_tspec_ac_params()
2532 			 ifmgd->tx_tspec[ac].downgraded);  in ieee80211_mgd_set_link_qos_params()
2533 		if (!ifmgd->tx_tspec[ac].downgraded &&  in ieee80211_mgd_set_link_qos_params()
3060 	memset(ifmgd->tx_tspec, 0, sizeof(ifmgd->tx_tspec));  in ieee80211_set_disassoc()
3110 	struct ieee80211_sta_tx_tspec *tx_tspec;  in ieee80211_sta_tx_wmm_ac_notify()  local
3118 	tx_tspec = &ifmgd->tx_tspec[ac];  in ieee80211_sta_tx_wmm_ac_notify()
3120 	if (likely(!tx_tspec->admitted_time))  in ieee80211_sta_tx_wmm_ac_notify()
3123 	if (time_after(now, tx_tspec->time_slice_start + HZ)) {  in ieee80211_sta_tx_wmm_ac_notify()
3124 		tx_tspec->consumed_tx_time = 0;  in ieee80211_sta_tx_wmm_ac_notify()
3125 		tx_tspec->time_slice_start = now;  in ieee80211_sta_tx_wmm_ac_notify()
3127 		if (tx_tspec->downgraded) {  in ieee80211_sta_tx_wmm_ac_notify()
3128 			tx_tspec->action = TX_TSPEC_ACTION_STOP_DOWNGRADE;  in ieee80211_sta_tx_wmm_ac_notify()
3133 	if (tx_tspec->downgraded)  in ieee80211_sta_tx_wmm_ac_notify()
3136 	tx_tspec->consumed_tx_time += tx_time;  in ieee80211_sta_tx_wmm_ac_notify()
3138 	if (tx_tspec->consumed_tx_time >= tx_tspec->admitted_time) {  in ieee80211_sta_tx_wmm_ac_notify()
3139 		tx_tspec->downgraded = true;  in ieee80211_sta_tx_wmm_ac_notify()
3140 		tx_tspec->action = TX_TSPEC_ACTION_DOWNGRADE;  in ieee80211_sta_tx_wmm_ac_notify()