1777 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_testmode_cmd()  local
1795 		return hwsim_fops_ps_write(hwsim, ps);  in mac80211_hwsim_testmode_cmd()
1801 		if (nla_put_u32(skb, HWSIM_TM_ATTR_PS, hwsim->ps))  in mac80211_hwsim_testmode_cmd()
1856 	struct mac80211_hwsim_data *hwsim =  in hw_scan_work()  local
1858 	struct cfg80211_scan_request *req = hwsim->hw_scan_request;  in hw_scan_work()
1861 	mutex_lock(&hwsim->mutex);  in hw_scan_work()
1862 	if (hwsim->scan_chan_idx >= req->n_channels) {  in hw_scan_work()
1863 		wiphy_debug(hwsim->hw->wiphy, "hw scan complete\n");  in hw_scan_work()
1864 		ieee80211_scan_completed(hwsim->hw, false);  in hw_scan_work()
1865 		hwsim->hw_scan_request = NULL;  in hw_scan_work()
1866 		hwsim->hw_scan_vif = NULL;  in hw_scan_work()
1867 		hwsim->tmp_chan = NULL;  in hw_scan_work()
1868 		mutex_unlock(&hwsim->mutex);  in hw_scan_work()
1872 	wiphy_debug(hwsim->hw->wiphy, "hw scan %d MHz\n",  in hw_scan_work()
1873 		    req->channels[hwsim->scan_chan_idx]->center_freq);  in hw_scan_work()
1875 	hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx];  in hw_scan_work()
1876 	if (hwsim->tmp_chan->flags & IEEE80211_CHAN_NO_IR ||  in hw_scan_work()
1885 			probe = ieee80211_probereq_get(hwsim->hw,  in hw_scan_work()
1886 						       hwsim->scan_addr,  in hw_scan_work()
1898 			mac80211_hwsim_tx_frame(hwsim->hw, probe,  in hw_scan_work()
1899 						hwsim->tmp_chan);  in hw_scan_work()
1903 	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan,  in hw_scan_work()
1905 	hwsim->scan_chan_idx++;  in hw_scan_work()
1906 	mutex_unlock(&hwsim->mutex);  in hw_scan_work()
1913 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_hw_scan()  local
1916 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1917 	if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) {  in mac80211_hwsim_hw_scan()
1918 		mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1921 	hwsim->hw_scan_request = req;  in mac80211_hwsim_hw_scan()
1922 	hwsim->hw_scan_vif = vif;  in mac80211_hwsim_hw_scan()
1923 	hwsim->scan_chan_idx = 0;  in mac80211_hwsim_hw_scan()
1925 		get_random_mask_addr(hwsim->scan_addr,  in mac80211_hwsim_hw_scan()
1929 		memcpy(hwsim->scan_addr, vif->addr, ETH_ALEN);  in mac80211_hwsim_hw_scan()
1930 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_hw_scan()
1934 	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->hw_scan, 0);  in mac80211_hwsim_hw_scan()
1942 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_cancel_hw_scan()  local
1946 	cancel_delayed_work_sync(&hwsim->hw_scan);  in mac80211_hwsim_cancel_hw_scan()
1948 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_cancel_hw_scan()
1949 	ieee80211_scan_completed(hwsim->hw, true);  in mac80211_hwsim_cancel_hw_scan()
1950 	hwsim->tmp_chan = NULL;  in mac80211_hwsim_cancel_hw_scan()
1951 	hwsim->hw_scan_request = NULL;  in mac80211_hwsim_cancel_hw_scan()
1952 	hwsim->hw_scan_vif = NULL;  in mac80211_hwsim_cancel_hw_scan()
1953 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_cancel_hw_scan()
1960 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_sw_scan()  local
1962 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_sw_scan()
1964 	if (hwsim->scanning) {  in mac80211_hwsim_sw_scan()
1971 	memcpy(hwsim->scan_addr, mac_addr, ETH_ALEN);  in mac80211_hwsim_sw_scan()
1972 	hwsim->scanning = true;  in mac80211_hwsim_sw_scan()
1975 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_sw_scan()
1981 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_sw_scan_complete()  local
1983 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_sw_scan_complete()
1986 	hwsim->scanning = false;  in mac80211_hwsim_sw_scan_complete()
1987 	eth_zero_addr(hwsim->scan_addr);  in mac80211_hwsim_sw_scan_complete()
1989 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_sw_scan_complete()
1994 	struct mac80211_hwsim_data *hwsim =  in hw_roc_done()  local
1997 	mutex_lock(&hwsim->mutex);  in hw_roc_done()
1998 	ieee80211_remain_on_channel_expired(hwsim->hw);  in hw_roc_done()
1999 	hwsim->tmp_chan = NULL;  in hw_roc_done()
2000 	mutex_unlock(&hwsim->mutex);  in hw_roc_done()
2002 	wiphy_debug(hwsim->hw->wiphy, "hwsim ROC expired\n");  in hw_roc_done()
2011 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_roc()  local
2013 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_roc()
2014 	if (WARN_ON(hwsim->tmp_chan || hwsim->hw_scan_request)) {  in mac80211_hwsim_roc()
2015 		mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_roc()
2019 	hwsim->tmp_chan = chan;  in mac80211_hwsim_roc()
2020 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_roc()
2027 	ieee80211_queue_delayed_work(hw, &hwsim->roc_done,  in mac80211_hwsim_roc()
2034 	struct mac80211_hwsim_data *hwsim = hw->priv;  in mac80211_hwsim_croc()  local
2036 	cancel_delayed_work_sync(&hwsim->roc_done);  in mac80211_hwsim_croc()
2038 	mutex_lock(&hwsim->mutex);  in mac80211_hwsim_croc()
2039 	hwsim->tmp_chan = NULL;  in mac80211_hwsim_croc()
2040 	mutex_unlock(&hwsim->mutex);  in mac80211_hwsim_croc()