sar.h

 1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 2/* Copyright(c) 2019-2020  Realtek Corporation
 3 */
 4
 5#ifndef __RTW89_SAR_H__
 6#define __RTW89_SAR_H__
 7
 8#include "core.h"
 9
10#define RTW89_SAR_TXPWR_MAC_MAX 63
11#define RTW89_SAR_TXPWR_MAC_MIN -64
12
13struct rtw89_sar_parm {
14	u32 center_freq;
15	enum rtw89_ntx ntx;
16
17	bool force_path;
18	enum rtw89_rf_path path;
19};
20
21struct rtw89_sar_handler {
22	const char *descr_sar_source;
23	u8 txpwr_factor_sar;
24	int (*query_sar_config)(struct rtw89_dev *rtwdev,
25				const struct rtw89_sar_parm *sar_parm, s32 *cfg);
26};
27
28extern const struct cfg80211_sar_capa rtw89_sar_capa;
29
30s8 rtw89_query_sar(struct rtw89_dev *rtwdev, const struct rtw89_sar_parm *sar_parm);
31int rtw89_print_sar(struct rtw89_dev *rtwdev, char *buf, size_t bufsz,
32		    const struct rtw89_sar_parm *sar_parm);
33int rtw89_print_tas(struct rtw89_dev *rtwdev, char *buf, size_t bufsz);
34int rtw89_ops_set_sar_specs(struct ieee80211_hw *hw,
35			    const struct cfg80211_sar_specs *sar);
36void rtw89_tas_reset(struct rtw89_dev *rtwdev, bool force);
37void rtw89_tas_scan(struct rtw89_dev *rtwdev, bool start);
38void rtw89_tas_chanctx_cb(struct rtw89_dev *rtwdev,
39			  enum rtw89_chanctx_state state);
40void rtw89_tas_fw_timer_enable(struct rtw89_dev *rtwdev, bool enable);
41void rtw89_sar_init(struct rtw89_dev *rtwdev);
42void rtw89_sar_track(struct rtw89_dev *rtwdev);
43
44#endif