1775 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_testmode_cmd()  local
1793 		return hwsim_fops_ps_write(hwsim, ps);  in mac80211_hwsim_testmode_cmd()
1799 		if (nla_put_u32(skb, HWSIM_TM_ATTR_PS, hwsim->ps))  in mac80211_hwsim_testmode_cmd()
1854 	struct mac80211_hwsim_data *hwsim =  in hw_scan_work()  local
1856 	struct cfg80211_scan_request *req = hwsim->hw_scan_request;  in hw_scan_work()
1859 	mutex_lock(&hwsim->mutex);  in hw_scan_work()
1860 	if (hwsim->scan_chan_idx >= req->n_channels) {  in hw_scan_work()
1861 		wiphy_debug(hwsim->hw->wiphy, "hw scan complete\n");  in hw_scan_work()
1862 		ieee80211_scan_completed(hwsim->hw, false);  in hw_scan_work()
1863 		hwsim->hw_scan_request = NULL;  in hw_scan_work()
1864 		hwsim->hw_scan_vif = NULL;  in hw_scan_work()
1865 		hwsim->tmp_chan = NULL;  in hw_scan_work()
1866 		mutex_unlock(&hwsim->mutex);  in hw_scan_work()
1870 	wiphy_debug(hwsim->hw->wiphy, "hw scan %d MHz\n",  in hw_scan_work()
1871 		    req->channels[hwsim->scan_chan_idx]->center_freq);  in hw_scan_work()
1873 	hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx];  in hw_scan_work()
1874 	if (hwsim->tmp_chan->flags & IEEE80211_CHAN_NO_IR ||  in hw_scan_work()
1883 			probe = ieee80211_probereq_get(hwsim->hw,  in hw_scan_work()
1884 						       hwsim->scan_addr,  in hw_scan_work()
1896 			mac80211_hwsim_tx_frame(hwsim->hw, probe,  in hw_scan_work()
1897 						hwsim->tmp_chan);  in hw_scan_work()
1901 	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan,  in hw_scan_work()
1903 	hwsim->scan_chan_idx++;  in hw_scan_work()
1904 	mutex_unlock(&hwsim->mutex);  in hw_scan_work()
1911 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_hw_scan()  local
1914 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1915 	if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) {  in mac80211_hwsim_hw_scan()
1916 		mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1919 	hwsim->hw_scan_request = req;  in mac80211_hwsim_hw_scan()
1920 	hwsim->hw_scan_vif = vif;  in mac80211_hwsim_hw_scan()
1921 	hwsim->scan_chan_idx = 0;  in mac80211_hwsim_hw_scan()
1923 		get_random_mask_addr(hwsim->scan_addr,  in mac80211_hwsim_hw_scan()
1927 		memcpy(hwsim->scan_addr, vif->addr, ETH_ALEN);  in mac80211_hwsim_hw_scan()
1928 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1932 	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan, 0);  in mac80211_hwsim_hw_scan()
1940 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_cancel_hw_scan()  local
1944 	cancel_delayed_work_sync(&hwsim->hw_scan);  in mac80211_hwsim_cancel_hw_scan()
1946 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_cancel_hw_scan()
1947 	ieee80211_scan_completed(hwsim->hw, true);  in mac80211_hwsim_cancel_hw_scan()
1948 	hwsim->tmp_chan = NULL;  in mac80211_hwsim_cancel_hw_scan()
1949 	hwsim->hw_scan_request = NULL;  in mac80211_hwsim_cancel_hw_scan()
1950 	hwsim->hw_scan_vif = NULL;  in mac80211_hwsim_cancel_hw_scan()
1951 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_cancel_hw_scan()
1958 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_sw_scan()  local
1960 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_sw_scan()
1962 	if (hwsim->scanning) {  in mac80211_hwsim_sw_scan()
1969 	memcpy(hwsim->scan_addr, mac_addr, ETH_ALEN);  in mac80211_hwsim_sw_scan()
1970 	hwsim->scanning = true;  in mac80211_hwsim_sw_scan()
1973 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_sw_scan()
1979 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_sw_scan_complete()  local
1981 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_sw_scan_complete()
1984 	hwsim->scanning = false;  in mac80211_hwsim_sw_scan_complete()
1985 	eth_zero_addr(hwsim->scan_addr);  in mac80211_hwsim_sw_scan_complete()
1987 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_sw_scan_complete()
1992 	struct mac80211_hwsim_data *hwsim =  in hw_roc_done()  local
1995 	mutex_lock(&hwsim->mutex);  in hw_roc_done()
1996 	ieee80211_remain_on_channel_expired(hwsim->hw);  in hw_roc_done()
1997 	hwsim->tmp_chan = NULL;  in hw_roc_done()
1998 	mutex_unlock(&hwsim->mutex);  in hw_roc_done()
2000 	wiphy_debug(hwsim->hw->wiphy, "hwsim ROC expired\n");  in hw_roc_done()
2009 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_roc()  local
2011 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_roc()
2012 	if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) {  in mac80211_hwsim_roc()
2013 		mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_roc()
2017 	hwsim->tmp_chan = chan;  in mac80211_hwsim_roc()
2018 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_roc()
2025 	ieee80211_queue_delayed_work(hw, &hwsim->roc_done,  in mac80211_hwsim_roc()
2032 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_croc()  local
2034 	cancel_delayed_work_sync(&hwsim->roc_done);  in mac80211_hwsim_croc()
2036 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_croc()
2037 	hwsim->tmp_chan = NULL;  in mac80211_hwsim_croc()
2038 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_croc()