realtek/rtw89/sar.h

0001 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
0002 /* Copyright(c) 2019-2020  Realtek Corporation
0003  */
0004
0005 #ifndef __RTW89_SAR_H__
0006 #define __RTW89_SAR_H__
0007
0008 #include "core.h"
0009
0010 #define RTW89_SAR_TXPWR_MAC_MAX S8_MAX
0011 #define RTW89_SAR_TXPWR_MAC_MIN S8_MIN
0012
0013 struct rtw89_sar_handler {
0014     const char *descr_sar_source;
0015     u8 txpwr_factor_sar;
0016     int (*query_sar_config)(struct rtw89_dev *rtwdev, s32 *cfg);
0017 };
0018
0019 extern const struct cfg80211_sar_capa rtw89_sar_capa;
0020
0021 s8 rtw89_query_sar(struct rtw89_dev *rtwdev);
0022 void rtw89_print_sar(struct seq_file *m, struct rtw89_dev *rtwdev);
0023 int rtw89_ops_set_sar_specs(struct ieee80211_hw *hw,
0024                 const struct cfg80211_sar_specs *sar);
0025
0026 #endif