linux/drivers/net/wireless/ath/ath10k/thermal.c

// SPDX-License-Identifier: ISC
/*
 * Copyright (c) 2014-2015 Qualcomm Atheros, Inc.
 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include <linux/device.h>
#include <linux/sysfs.h>
#include <linux/thermal.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include "core.h"
#include "debug.h"
#include "wmi-ops.h"

static int
ath10k_thermal_get_max_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long *state)
{ … }

static int
ath10k_thermal_get_cur_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long *state)
{ … }

static int
ath10k_thermal_set_cur_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long throttle_state)
{ … }

static const struct thermal_cooling_device_ops ath10k_thermal_ops = …;

static ssize_t ath10k_thermal_show_temp(struct device *dev,
					struct device_attribute *attr,
					char *buf)
{ … }

void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature)
{ … }

static SENSOR_DEVICE_ATTR(temp1_input, 0444, ath10k_thermal_show_temp,
			  NULL, 0);

static struct attribute *ath10k_hwmon_attrs[] = …;
ATTRIBUTE_GROUPS(…);

void ath10k_thermal_set_throttling(struct ath10k *ar)
{ … }

int ath10k_thermal_register(struct ath10k *ar)
{ … }

void ath10k_thermal_unregister(struct ath10k *ar)
{ … }