| /* |
| * Copyright (c) 2014 Qualcomm Atheros, Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef GARNET_DRIVERS_WLAN_THIRD_PARTY_ATHEROS_ATH10K_THERMAL_H_ |
| #define GARNET_DRIVERS_WLAN_THIRD_PARTY_ATHEROS_ATH10K_THERMAL_H_ |
| |
| // clang-format off |
| #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 (ZX_SEC(5)) |
| #define ATH10K_THERMAL_THROTTLE_MAX 100 |
| // clang-format on |
| |
| struct ath10k_thermal { |
| struct thermal_cooling_device* cdev; |
| sync_completion_t wmi_sync; |
| |
| /* protected by conf_mutex */ |
| uint32_t throttle_state; |
| uint32_t quiet_period; |
| /* temperature value in Celcius degree |
| * protected by data_lock |
| */ |
| int temperature; |
| }; |
| |
| #if 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 // GARNET_DRIVERS_WLAN_THIRD_PARTY_ATHEROS_ATH10K_THERMAL_H_ |