26 static int ath10k_thermal_get_active_vifs(struct ath10k *ar,  in ath10k_thermal_get_active_vifs()  argument
32 	lockdep_assert_held(&ar->conf_mutex);  in ath10k_thermal_get_active_vifs()
34 	list_for_each_entry(arvif, &ar->arvifs, list) {  in ath10k_thermal_get_active_vifs()
60 	struct ath10k *ar = cdev->devdata;  in ath10k_thermal_get_cur_dutycycle()  local
62 	mutex_lock(&ar->conf_mutex);  in ath10k_thermal_get_cur_dutycycle()
63 	*state = ar->thermal.duty_cycle;  in ath10k_thermal_get_cur_dutycycle()
64 	mutex_unlock(&ar->conf_mutex);  in ath10k_thermal_get_cur_dutycycle()
72 	struct ath10k *ar = cdev->devdata;  in ath10k_thermal_set_cur_dutycycle()  local
76 	mutex_lock(&ar->conf_mutex);  in ath10k_thermal_set_cur_dutycycle()
77 	if (ar->state != ATH10K_STATE_ON) {  in ath10k_thermal_set_cur_dutycycle()
83 		ath10k_warn(ar, "duty cycle %ld is exceeding the limit %d\n",  in ath10k_thermal_set_cur_dutycycle()
93 	num_bss = ath10k_thermal_get_active_vifs(ar, WMI_VDEV_TYPE_AP);  in ath10k_thermal_set_cur_dutycycle()
95 		ath10k_warn(ar, "no active AP interfaces\n");  in ath10k_thermal_set_cur_dutycycle()
104 	ret = ath10k_wmi_pdev_set_quiet_mode(ar, period, duration,  in ath10k_thermal_set_cur_dutycycle()
108 		ath10k_warn(ar, "failed to set quiet mode period %u duarion %u enabled %u ret %d\n",  in ath10k_thermal_set_cur_dutycycle()
112 	ar->thermal.duty_cycle = duty_cycle;  in ath10k_thermal_set_cur_dutycycle()
114 	mutex_unlock(&ar->conf_mutex);  in ath10k_thermal_set_cur_dutycycle()
128 	struct ath10k *ar = dev_get_drvdata(dev);  in ath10k_thermal_show_temp()  local
131 	mutex_lock(&ar->conf_mutex);  in ath10k_thermal_show_temp()
134 	if (ar->state != ATH10K_STATE_ON) {  in ath10k_thermal_show_temp()
139 	reinit_completion(&ar->thermal.wmi_sync);  in ath10k_thermal_show_temp()
140 	ret = ath10k_wmi_pdev_get_temperature(ar);  in ath10k_thermal_show_temp()
142 		ath10k_warn(ar, "failed to read temperature %d\n", ret);  in ath10k_thermal_show_temp()
146 	if (test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags)) {  in ath10k_thermal_show_temp()
151 	ret = wait_for_completion_timeout(&ar->thermal.wmi_sync,  in ath10k_thermal_show_temp()
154 		ath10k_warn(ar, "failed to synchronize thermal read\n");  in ath10k_thermal_show_temp()
159 	spin_lock_bh(&ar->data_lock);  in ath10k_thermal_show_temp()
160 	temperature = ar->thermal.temperature;  in ath10k_thermal_show_temp()
161 	spin_unlock_bh(&ar->data_lock);  in ath10k_thermal_show_temp()
166 	mutex_unlock(&ar->conf_mutex);  in ath10k_thermal_show_temp()
170 void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature)  in ath10k_thermal_event_temperature()  argument
172 	spin_lock_bh(&ar->data_lock);  in ath10k_thermal_event_temperature()
173 	ar->thermal.temperature = temperature;  in ath10k_thermal_event_temperature()
174 	spin_unlock_bh(&ar->data_lock);  in ath10k_thermal_event_temperature()
175 	complete(&ar->thermal.wmi_sync);  in ath10k_thermal_event_temperature()
187 int ath10k_thermal_register(struct ath10k *ar)  in ath10k_thermal_register()  argument
193 	cdev = thermal_cooling_device_register("ath10k_thermal", ar,  in ath10k_thermal_register()
197 		ath10k_err(ar, "failed to setup thermal device result: %ld\n",  in ath10k_thermal_register()
202 	ret = sysfs_create_link(&ar->dev->kobj, &cdev->device.kobj,  in ath10k_thermal_register()
205 		ath10k_err(ar, "failed to create thermal symlink\n");  in ath10k_thermal_register()
209 	ar->thermal.cdev = cdev;  in ath10k_thermal_register()
214 	if (ar->wmi.op_version != ATH10K_FW_WMI_OP_VERSION_10_2_4)  in ath10k_thermal_register()
222 	hwmon_dev = devm_hwmon_device_register_with_groups(ar->dev,  in ath10k_thermal_register()
223 							   "ath10k_hwmon", ar,  in ath10k_thermal_register()
226 		ath10k_err(ar, "failed to register hwmon device: %ld\n",  in ath10k_thermal_register()
234 	sysfs_remove_link(&ar->dev->kobj, "thermal_sensor");  in ath10k_thermal_register()
240 void ath10k_thermal_unregister(struct ath10k *ar)  in ath10k_thermal_unregister()  argument
242 	thermal_cooling_device_unregister(ar->thermal.cdev);  in ath10k_thermal_unregister()
243 	sysfs_remove_link(&ar->dev->kobj, "cooling_device");  in ath10k_thermal_unregister()