| /* SPDX-License-Identifier: ISC */ |
| /* |
| * Copyright (c) 2014-2016 Qualcomm Atheros, Inc. |
| */ |
| #ifndef _THERMAL_ |
| #define _THERMAL_ |
| |
| #define ATH10K_QUIET_PERIOD_DEFAULT 100 |
| #define ATH10K_QUIET_PERIOD_MIN 25 |
| #define ATH10K_QUIET_START_OFFSET 10 |
| #define ATH10K_HWMON_NAME_LEN 15 |
| #define ATH10K_THERMAL_SYNC_TIMEOUT_HZ (5 * HZ) |
| #define ATH10K_THERMAL_THROTTLE_MAX 100 |
| |
| struct ath10k_thermal { |
| struct thermal_cooling_device *cdev; |
| struct completion wmi_sync; |
| |
| /* protected by conf_mutex */ |
| u32 throttle_state; |
| u32 quiet_period; |
| /* temperature value in Celcius degree |
| * protected by data_lock |
| */ |
| int temperature; |
| }; |
| |
| #if IS_REACHABLE(CONFIG_THERMAL) |
| int ath10k_thermal_register(struct ath10k *ar); |
| void ath10k_thermal_unregister(struct ath10k *ar); |
| void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature); |
| void ath10k_thermal_set_throttling(struct ath10k *ar); |
| #else |
| static inline int ath10k_thermal_register(struct ath10k *ar) |
| { |
| return 0; |
| } |
| |
| static inline void ath10k_thermal_unregister(struct ath10k *ar) |
| { |
| } |
| |
| static inline void ath10k_thermal_event_temperature(struct ath10k *ar, |
| int temperature) |
| { |
| } |
| |
| static inline void ath10k_thermal_set_throttling(struct ath10k *ar) |
| { |
| } |
| |
| #endif |
| #endif /* _THERMAL_ */ |
