1659 		struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac];  in __ieee80211_sta_handle_tspec_ac_params()  local
1663 		if (tx_tspec->action == TX_TSPEC_ACTION_NONE &&  in __ieee80211_sta_handle_tspec_ac_params()
1664 		    tx_tspec->admitted_time &&  in __ieee80211_sta_handle_tspec_ac_params()
1665 		    time_after(now, tx_tspec->time_slice_start + HZ)) {  in __ieee80211_sta_handle_tspec_ac_params()
1666 			tx_tspec->consumed_tx_time = 0;  in __ieee80211_sta_handle_tspec_ac_params()
1667 			tx_tspec->time_slice_start = now;  in __ieee80211_sta_handle_tspec_ac_params()
1669 			if (tx_tspec->downgraded)  in __ieee80211_sta_handle_tspec_ac_params()
1670 				tx_tspec->action =  in __ieee80211_sta_handle_tspec_ac_params()
1674 		switch (tx_tspec->action) {  in __ieee80211_sta_handle_tspec_ac_params()
1681 			tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
1682 			tx_tspec->downgraded = false;  in __ieee80211_sta_handle_tspec_ac_params()
1686 			if (time_after(now, tx_tspec->time_slice_start + HZ)) {  in __ieee80211_sta_handle_tspec_ac_params()
1687 				tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
1707 			tx_tspec->action = TX_TSPEC_ACTION_NONE;  in __ieee80211_sta_handle_tspec_ac_params()
1710 				tx_tspec->time_slice_start + HZ - now + 1);  in __ieee80211_sta_handle_tspec_ac_params()
1824 			 ifmgd->tx_tspec[queue].downgraded);  in ieee80211_sta_wmm_params()
1826 		if (!ifmgd->tx_tspec[queue].downgraded &&  in ieee80211_sta_wmm_params()
2100 	memset(ifmgd->tx_tspec, 0, sizeof(ifmgd->tx_tspec));  in ieee80211_set_disassoc()
2162 	struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac];  in ieee80211_sta_tx_wmm_ac_notify()  local
2165 	if (likely(!tx_tspec->admitted_time))  in ieee80211_sta_tx_wmm_ac_notify()
2168 	if (time_after(now, tx_tspec->time_slice_start + HZ)) {  in ieee80211_sta_tx_wmm_ac_notify()
2169 		tx_tspec->consumed_tx_time = 0;  in ieee80211_sta_tx_wmm_ac_notify()
2170 		tx_tspec->time_slice_start = now;  in ieee80211_sta_tx_wmm_ac_notify()
2172 		if (tx_tspec->downgraded) {  in ieee80211_sta_tx_wmm_ac_notify()
2173 			tx_tspec->action = TX_TSPEC_ACTION_STOP_DOWNGRADE;  in ieee80211_sta_tx_wmm_ac_notify()
2178 	if (tx_tspec->downgraded)  in ieee80211_sta_tx_wmm_ac_notify()
2181 	tx_tspec->consumed_tx_time += tx_time;  in ieee80211_sta_tx_wmm_ac_notify()
2183 	if (tx_tspec->consumed_tx_time >= tx_tspec->admitted_time) {  in ieee80211_sta_tx_wmm_ac_notify()
2184 		tx_tspec->downgraded = true;  in ieee80211_sta_tx_wmm_ac_notify()
2185 		tx_tspec->action = TX_TSPEC_ACTION_DOWNGRADE;  in ieee80211_sta_tx_wmm_ac_notify()