linux/drivers/net/wireless/ath/ath11k/thermal.c

// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
 * Copyright (c) 2020 The Linux Foundation. All rights reserved.
 * Copyright (c) 2022-2024 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"

static int
ath11k_thermal_get_max_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long *state)
{ … }

static int
ath11k_thermal_get_cur_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long *state)
{ … }

static int
ath11k_thermal_set_cur_throttle_state(struct thermal_cooling_device *cdev,
				      unsigned long throttle_state)
{ … }

static const struct thermal_cooling_device_ops ath11k_thermal_ops = …;

static ssize_t ath11k_thermal_show_temp(struct device *dev,
					struct device_attribute *attr,
					char *buf)
{ … }

void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature)
{ … }

static SENSOR_DEVICE_ATTR(temp1_input, 0444, ath11k_thermal_show_temp,
			  NULL, 0);

static struct attribute *ath11k_hwmon_attrs[] = …;
ATTRIBUTE_GROUPS(…);

int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state)
{ … }

int ath11k_thermal_register(struct ath11k_base *ab)
{ … }

void ath11k_thermal_unregister(struct ath11k_base *ab)
{ … }