27 	struct ath11k *ar = cdev->devdata;  in ath11k_thermal_get_cur_throttle_state()  local
29 	mutex_lock(&ar->conf_mutex);  in ath11k_thermal_get_cur_throttle_state()
30 	*state = ar->thermal.throttle_state;  in ath11k_thermal_get_cur_throttle_state()
31 	mutex_unlock(&ar->conf_mutex);  in ath11k_thermal_get_cur_throttle_state()
40 	struct ath11k *ar = cdev->devdata;  in ath11k_thermal_set_cur_throttle_state()  local
44 		ath11k_warn(ar->ab, "throttle state %ld is exceeding the limit %d\n",  in ath11k_thermal_set_cur_throttle_state()
48 	mutex_lock(&ar->conf_mutex);  in ath11k_thermal_set_cur_throttle_state()
49 	ret = ath11k_thermal_set_throttling(ar, throttle_state);  in ath11k_thermal_set_cur_throttle_state()
51 		ar->thermal.throttle_state = throttle_state;  in ath11k_thermal_set_cur_throttle_state()
52 	mutex_unlock(&ar->conf_mutex);  in ath11k_thermal_set_cur_throttle_state()
66 	struct ath11k *ar = dev_get_drvdata(dev);  in ath11k_thermal_show_temp()  local
70 	mutex_lock(&ar->conf_mutex);  in ath11k_thermal_show_temp()
73 	if (ar->state != ATH11K_STATE_ON) {  in ath11k_thermal_show_temp()
78 	reinit_completion(&ar->thermal.wmi_sync);  in ath11k_thermal_show_temp()
79 	ret = ath11k_wmi_send_pdev_temperature_cmd(ar);  in ath11k_thermal_show_temp()
81 		ath11k_warn(ar->ab, "failed to read temperature %d\n", ret);  in ath11k_thermal_show_temp()
85 	if (test_bit(ATH11K_FLAG_CRASH_FLUSH, &ar->ab->dev_flags)) {  in ath11k_thermal_show_temp()
90 	time_left = wait_for_completion_timeout(&ar->thermal.wmi_sync,  in ath11k_thermal_show_temp()
93 		ath11k_warn(ar->ab, "failed to synchronize thermal read\n");  in ath11k_thermal_show_temp()
98 	spin_lock_bh(&ar->data_lock);  in ath11k_thermal_show_temp()
99 	temperature = ar->thermal.temperature;  in ath11k_thermal_show_temp()
100 	spin_unlock_bh(&ar->data_lock);  in ath11k_thermal_show_temp()
105 	mutex_unlock(&ar->conf_mutex);  in ath11k_thermal_show_temp()
109 void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature)  in ath11k_thermal_event_temperature()  argument
111 	spin_lock_bh(&ar->data_lock);  in ath11k_thermal_event_temperature()
112 	ar->thermal.temperature = temperature;  in ath11k_thermal_event_temperature()
113 	spin_unlock_bh(&ar->data_lock);  in ath11k_thermal_event_temperature()
114 	complete(&ar->thermal.wmi_sync);  in ath11k_thermal_event_temperature()
126 int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state)  in ath11k_thermal_set_throttling()  argument
128 	struct ath11k_base *sc = ar->ab;  in ath11k_thermal_set_throttling()
132 	lockdep_assert_held(&ar->conf_mutex);  in ath11k_thermal_set_throttling()
134 	if (ar->state != ATH11K_STATE_ON)  in ath11k_thermal_set_throttling()
138 	param.pdev_id = ar->pdev->pdev_id;  in ath11k_thermal_set_throttling()
148 	ret = ath11k_wmi_send_thermal_mitigation_param_cmd(ar, &param);  in ath11k_thermal_set_throttling()
161 	struct ath11k *ar;  in ath11k_thermal_register()  local
167 		ar = pdev->ar;  in ath11k_thermal_register()
168 		if (!ar)  in ath11k_thermal_register()
171 		cdev = thermal_cooling_device_register("ath11k_thermal", ar,  in ath11k_thermal_register()
181 		ar->thermal.cdev = cdev;  in ath11k_thermal_register()
183 		ret = sysfs_create_link(&ar->hw->wiphy->dev.kobj, &cdev->device.kobj,  in ath11k_thermal_register()
193 		hwmon_dev = devm_hwmon_device_register_with_groups(&ar->hw->wiphy->dev,  in ath11k_thermal_register()
194 								   "ath11k_hwmon", ar,  in ath11k_thermal_register()
197 			ath11k_err(ar->ab, "failed to register hwmon device: %ld\n",  in ath11k_thermal_register()
213 	struct ath11k *ar;  in ath11k_thermal_unregister()  local
219 		ar = pdev->ar;  in ath11k_thermal_unregister()
220 		if (!ar)  in ath11k_thermal_unregister()
223 		sysfs_remove_link(&ar->hw->wiphy->dev.kobj, "cooling_device");  in ath11k_thermal_unregister()
224 		thermal_cooling_device_unregister(ar->thermal.cdev);  in ath11k_thermal_unregister()