3  * Scanning implementation
297 		 * unless scanning with randomised address  in ieee80211_scan_rx()
350 	if (test_bit(SCAN_HW_CANCELLED, &local->scanning))  in ieee80211_prep_hw_scan()
407 	bool hw_scan = test_bit(SCAN_HW_SCANNING, &local->scanning);  in __ieee80211_scan_completed()
408 	bool was_scanning = local->scanning;  in __ieee80211_scan_completed()
421 	if (WARN_ON(!local->scanning && !aborted))  in __ieee80211_scan_completed()
463 	local->scanning = 0;  in __ieee80211_scan_completed()
500 	set_bit(SCAN_COMPLETED, &local->scanning);  in ieee80211_scan_completed()
502 		set_bit(SCAN_ABORTED, &local->scanning);  in ieee80211_scan_completed()
519 	 * scanning instead. First send a nullfunc frame with power save  in ieee80211_start_sw_scan()
543 	/* We need to set power level at maximum rate for scanning. */  in ieee80211_start_sw_scan()
595 	if (!local->scan_req || local->scanning)  in ieee80211_run_deferred_scan()
762 		__set_bit(SCAN_HW_SCANNING, &local->scanning);  in __ieee80211_start_scan()
766 		 * If we are scanning only on the operating channel  in __ieee80211_start_scan()
771 		__set_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning);  in __ieee80211_start_scan()
781 		/* We need to ensure power level is at max for scanning. */  in __ieee80211_start_scan()
799 		__set_bit(SCAN_SW_SCANNING, &local->scanning);  in __ieee80211_start_scan()
814 		local->scanning = 0;  in __ieee80211_start_scan()
889 	 * we're currently scanning a different channel, let's  in ieee80211_scan_state_decision()
935 	/* For scanning on the S1G band, ignore scan_width (which is constant  in ieee80211_scan_state_set_channel()
954 		/* If scanning on oper channel, use whatever channel-type  in ieee80211_scan_state_set_channel()
1061 	/* When scanning on-channel, the first-callback means completed. */  in ieee80211_scan_work()
1062 	if (test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning)) {  in ieee80211_scan_work()
1063 		aborted = test_and_clear_bit(SCAN_ABORTED, &local->scanning);  in ieee80211_scan_work()
1067 	if (test_and_clear_bit(SCAN_COMPLETED, &local->scanning)) {  in ieee80211_scan_work()
1068 		aborted = test_and_clear_bit(SCAN_ABORTED, &local->scanning);  in ieee80211_scan_work()
1075 	if (!local->scanning) {  in ieee80211_scan_work()
1161 	/* busy scanning */  in ieee80211_request_ibss_scan()
1252 	if (test_bit(SCAN_HW_SCANNING, &local->scanning) &&  in ieee80211_scan_cancel()
1253 	    test_bit(SCAN_COMPLETED, &local->scanning)) {  in ieee80211_scan_cancel()
1254 		set_bit(SCAN_HW_CANCELLED, &local->scanning);  in ieee80211_scan_cancel()
1258 	if (test_bit(SCAN_HW_SCANNING, &local->scanning)) {  in ieee80211_scan_cancel()
1263 		set_bit(SCAN_HW_CANCELLED, &local->scanning);  in ieee80211_scan_cancel()