Orange Pi5 kernel

 /******************************************************************************
 *
 * Copyright(c) 2007 - 2017 Realtek Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 *****************************************************************************/
#ifndef	__RTW_RF_H_
#define __RTW_RF_H_
 
#define NumRates	(13)
#define	B_MODE_RATE_NUM	(4)
#define	G_MODE_RATE_NUM	(8)
#define	G_MODE_BASIC_RATE_NUM	(3)
/* slot time for 11g */
#define SHORT_SLOT_TIME					9
#define NON_SHORT_SLOT_TIME				20
 
#define CENTER_CH_2G_40M_NUM	9
#define CENTER_CH_2G_NUM		14
#define CENTER_CH_5G_20M_NUM	28	/* 20M center channels */
#define CENTER_CH_5G_40M_NUM	14	/* 40M center channels */
#define CENTER_CH_5G_80M_NUM	7	/* 80M center channels */
#define CENTER_CH_5G_160M_NUM	3	/* 160M center channels */
#define CENTER_CH_5G_ALL_NUM	(CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM + CENTER_CH_5G_80M_NUM)
 
#define	MAX_CHANNEL_NUM_2G	CENTER_CH_2G_NUM
#define	MAX_CHANNEL_NUM_5G	CENTER_CH_5G_20M_NUM
#define	MAX_CHANNEL_NUM		(MAX_CHANNEL_NUM_2G + MAX_CHANNEL_NUM_5G)
 
extern u8 center_ch_2g[CENTER_CH_2G_NUM];
extern u8 center_ch_2g_40m[CENTER_CH_2G_40M_NUM];
 
u8 center_chs_2g_num(u8 bw);
u8 center_chs_2g(u8 bw, u8 id);
 
extern u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM];
extern u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM];
extern u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM];
extern u8 center_ch_5g_80m[CENTER_CH_5G_80M_NUM];
extern u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM];
 
u8 center_chs_5g_num(u8 bw);
u8 center_chs_5g(u8 bw, u8 id);
 
u8 rtw_get_scch_by_cch_offset(u8 cch, u8 bw, u8 offset);
 
u8 rtw_get_op_chs_by_cch_bw(u8 cch, u8 bw, u8 **op_chs, u8 *op_ch_num);
 
u8 rtw_get_ch_group(u8 ch, u8 *group, u8 *cck_group);
 
typedef enum _CAPABILITY {
<------>cESS			= 0x0001,
<------>cIBSS			= 0x0002,
<------>cPollable		= 0x0004,
<------>cPollReq			= 0x0008,
<------>cPrivacy		= 0x0010,
<------>cShortPreamble	= 0x0020,
<------>cPBCC			= 0x0040,
<------>cChannelAgility	= 0x0080,
<------>cSpectrumMgnt	= 0x0100,
<------>cQos			= 0x0200,	/* For HCCA, use with CF-Pollable and CF-PollReq */
<------>cShortSlotTime	= 0x0400,
<------>cAPSD			= 0x0800,
<------>cRM				= 0x1000,	/* RRM (Radio Request Measurement) */
<------>cDSSS_OFDM	= 0x2000,
<------>cDelayedBA		= 0x4000,
<------>cImmediateBA	= 0x8000,
} CAPABILITY, *PCAPABILITY;
 
enum	_REG_PREAMBLE_MODE {
<------>PREAMBLE_LONG	= 1,
<------>PREAMBLE_AUTO	= 2,
<------>PREAMBLE_SHORT	= 3,
};
 
#define rf_path_char(path) (((path) >= RF_PATH_MAX) ? 'X' : 'A' + (path))
 
/* Bandwidth Offset */
#define HAL_PRIME_CHNL_OFFSET_DONT_CARE	0
#define HAL_PRIME_CHNL_OFFSET_LOWER	1
#define HAL_PRIME_CHNL_OFFSET_UPPER	2
 
typedef enum _BAND_TYPE {
<------>BAND_ON_2_4G = 0,
<------>BAND_ON_5G = 1,
<------>BAND_ON_BOTH = 2,
<------>BAND_MAX = 3,
} BAND_TYPE, *PBAND_TYPE;
 
extern const char *const _band_str[];
#define band_str(band) (((band) >= BAND_MAX) ? _band_str[BAND_MAX] : _band_str[(band)])
 
extern const u8 _band_to_band_cap[];
#define band_to_band_cap(band) (((band) >= BAND_MAX) ? _band_to_band_cap[BAND_MAX] : _band_to_band_cap[(band)])
 
 
extern const char *const _ch_width_str[];
#define ch_width_str(bw) (((bw) < CHANNEL_WIDTH_MAX) ? _ch_width_str[(bw)] : "CHANNEL_WIDTH_MAX")
 
extern const u8 _ch_width_to_bw_cap[];
#define ch_width_to_bw_cap(bw) (((bw) < CHANNEL_WIDTH_MAX) ? _ch_width_to_bw_cap[(bw)] : 0)
 
/*
 * Represent Extention Channel Offset in HT Capabilities
 * This is available only in 40Mhz mode.
 *   */
typedef enum _EXTCHNL_OFFSET {
<------>EXTCHNL_OFFSET_NO_EXT = 0,
<------>EXTCHNL_OFFSET_UPPER = 1,
<------>EXTCHNL_OFFSET_NO_DEF = 2,
<------>EXTCHNL_OFFSET_LOWER = 3,
} EXTCHNL_OFFSET, *PEXTCHNL_OFFSET;
 
typedef enum _VHT_DATA_SC {
<------>VHT_DATA_SC_DONOT_CARE = 0,
<------>VHT_DATA_SC_20_UPPER_OF_80MHZ = 1,
<------>VHT_DATA_SC_20_LOWER_OF_80MHZ = 2,
<------>VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3,
<------>VHT_DATA_SC_20_LOWEST_OF_80MHZ = 4,
<------>VHT_DATA_SC_20_RECV1 = 5,
<------>VHT_DATA_SC_20_RECV2 = 6,
<------>VHT_DATA_SC_20_RECV3 = 7,
<------>VHT_DATA_SC_20_RECV4 = 8,
<------>VHT_DATA_SC_40_UPPER_OF_80MHZ = 9,
<------>VHT_DATA_SC_40_LOWER_OF_80MHZ = 10,
} VHT_DATA_SC, *PVHT_DATA_SC_E;
 
typedef enum _PROTECTION_MODE {
<------>PROTECTION_MODE_AUTO = 0,
<------>PROTECTION_MODE_FORCE_ENABLE = 1,
<------>PROTECTION_MODE_FORCE_DISABLE = 2,
} PROTECTION_MODE, *PPROTECTION_MODE;
 
#define RF_TYPE_VALID(rf_type) (rf_type < RF_TYPE_MAX)
 
extern const u8 _rf_type_to_rf_tx_cnt[];
#define rf_type_to_rf_tx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_tx_cnt[rf_type] : 0)
 
extern const u8 _rf_type_to_rf_rx_cnt[];
#define rf_type_to_rf_rx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_rx_cnt[rf_type] : 0)
 
int rtw_ch2freq(int chan);
int rtw_freq2ch(int freq);
bool rtw_chbw_to_freq_range(u8 ch, u8 bw, u8 offset, u32 *hi, u32 *lo);
 
#define RTW_MODULE_RTL8821AE_HMC_M2		BIT0	/* RTL8821AE(HMC + M.2) */
#define RTW_MODULE_RTL8821AU			BIT1	/* RTL8821AU */
#define RTW_MODULE_RTL8812AENF_NGFF		BIT2	/* RTL8812AENF(8812AE+8761)_NGFF */
#define RTW_MODULE_RTL8812AEBT_HMC		BIT3	/* RTL8812AEBT(8812AE+8761)_HMC */
#define RTW_MODULE_RTL8188EE_HMC_M2		BIT4	/* RTL8188EE(HMC + M.2) */
#define RTW_MODULE_RTL8723BE_HMC_M2		BIT5	/* RTL8723BE(HMC + M.2) */
#define RTW_MODULE_RTL8723BS_NGFF1216	BIT6	/* RTL8723BS(NGFF1216) */
#define RTW_MODULE_RTL8192EEBT_HMC_M2	BIT7	/* RTL8192EEBT(8192EE+8761AU)_(HMC + M.2) */
#define RTW_MODULE_RTL8723DE_NGFF1630	BIT8	/* RTL8723DE(NGFF1630) */
#define RTW_MODULE_RTL8822BE			BIT9	/* RTL8822BE */
#define RTW_MODULE_RTL8821CE			BIT10	/* RTL8821CE */
 
#define IS_ALPHA2_NO_SPECIFIED(_alpha2) ((*((u16 *)(_alpha2))) == 0xFFFF)
 
struct country_chplan {
<------>char alpha2[2];
<------>u8 chplan;
#ifdef CONFIG_80211AC_VHT
<------>u8 en_11ac;
#endif
#if RTW_DEF_MODULE_REGULATORY_CERT
<------>u16 def_module_flags; /* RTW_MODULE_RTLXXX */
#endif
};
 
#ifdef CONFIG_80211AC_VHT
#define COUNTRY_CHPLAN_EN_11AC(_ent) ((_ent)->en_11ac)
#else
#define COUNTRY_CHPLAN_EN_11AC(_ent) 0
#endif
 
#if RTW_DEF_MODULE_REGULATORY_CERT
#define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) ((_ent)->def_module_flags)
#else
#define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) 0
#endif
 
const struct country_chplan *rtw_get_chplan_from_country(const char *country_code);
 
struct rf_ctl_t;
 
typedef enum _REGULATION_TXPWR_LMT {
<------>TXPWR_LMT_NONE = 0, /* no limit */
<------>TXPWR_LMT_FCC = 1,
<------>TXPWR_LMT_MKK = 2,
<------>TXPWR_LMT_ETSI = 3,
<------>TXPWR_LMT_IC = 4,
<------>TXPWR_LMT_KCC = 5,
<------>TXPWR_LMT_ACMA = 6,
<------>TXPWR_LMT_CHILE = 7,
<------>TXPWR_LMT_WW = 8, /* smallest of all available limit, keep last */
} REGULATION_TXPWR_LMT;
 
extern const char *const _regd_str[];
#define regd_str(regd) (((regd) > TXPWR_LMT_WW) ? _regd_str[TXPWR_LMT_WW] : _regd_str[(regd)])
 
#ifdef CONFIG_TXPWR_LIMIT
struct regd_exc_ent {
<------>_list list;
<------>char country[2];
<------>u8 domain;
<------>char regd_name[0];
};
 
void dump_regd_exc_list(void *sel, struct rf_ctl_t *rfctl);
void rtw_regd_exc_add_with_nlen(struct rf_ctl_t *rfctl, const char *country, u8 domain, const char *regd_name, u32 nlen);
void rtw_regd_exc_add(struct rf_ctl_t *rfctl, const char *country, u8 domain, const char *regd_name);
struct regd_exc_ent *_rtw_regd_exc_search(struct rf_ctl_t *rfctl, const char *country, u8 domain);
struct regd_exc_ent *rtw_regd_exc_search(struct rf_ctl_t *rfctl, const char *country, u8 domain);
void rtw_regd_exc_list_free(struct rf_ctl_t *rfctl);
 
void dump_txpwr_lmt(void *sel, _adapter *adapter);
void rtw_txpwr_lmt_add_with_nlen(struct rf_ctl_t *rfctl, const char *regd_name, u32 nlen
<------>, u8 band, u8 bw, u8 tlrs, u8 ntx_idx, u8 ch_idx, s8 lmt);
void rtw_txpwr_lmt_add(struct rf_ctl_t *rfctl, const char *regd_name
<------>, u8 band, u8 bw, u8 tlrs, u8 ntx_idx, u8 ch_idx, s8 lmt);
struct txpwr_lmt_ent *_rtw_txpwr_lmt_get_by_name(struct rf_ctl_t *rfctl, const char *regd_name);
struct txpwr_lmt_ent *rtw_txpwr_lmt_get_by_name(struct rf_ctl_t *rfctl, const char *regd_name);
void rtw_txpwr_lmt_list_free(struct rf_ctl_t *rfctl);
#endif /* CONFIG_TXPWR_LIMIT */
 
#define BB_GAIN_2G 0
#ifdef CONFIG_IEEE80211_BAND_5GHZ
#define BB_GAIN_5GLB1 1
#define BB_GAIN_5GLB2 2
#define BB_GAIN_5GMB1 3
#define BB_GAIN_5GMB2 4
#define BB_GAIN_5GHB 5
#endif
 
#ifdef CONFIG_IEEE80211_BAND_5GHZ
#define BB_GAIN_NUM 6
#else
#define BB_GAIN_NUM 1
#endif
 
int rtw_ch_to_bb_gain_sel(int ch);
void rtw_rf_set_tx_gain_offset(_adapter *adapter, u8 path, s8 offset);
void rtw_rf_apply_tx_gain_offset(_adapter *adapter, u8 ch);
 
/* only check channel ranges */
#define rtw_is_2g_ch(ch) (ch >= 1 && ch <= 14)
#define rtw_is_5g_ch(ch) ((ch) >= 36 && (ch) <= 177)
#define rtw_is_same_band(a, b) \
<------>((rtw_is_2g_ch(a) && rtw_is_2g_ch(b)) \
<------>|| (rtw_is_5g_ch(a) && rtw_is_5g_ch(b)))
 
#define rtw_is_5g_band1(ch) ((ch) >= 36 && (ch) <= 48)
#define rtw_is_5g_band2(ch) ((ch) >= 52 && (ch) <= 64)
#define rtw_is_5g_band3(ch) ((ch) >= 100 && (ch) <= 144)
#define rtw_is_5g_band4(ch) ((ch) >= 149 && (ch) <= 177)
#define rtw_is_same_5g_band(a, b) \
<------>((rtw_is_5g_band1(a) && rtw_is_5g_band1(b)) \
<------>|| (rtw_is_5g_band2(a) && rtw_is_5g_band2(b)) \
<------>|| (rtw_is_5g_band3(a) && rtw_is_5g_band3(b)) \
<------>|| (rtw_is_5g_band4(a) && rtw_is_5g_band4(b)))
 
u8 rtw_is_dfs_range(u32 hi, u32 lo);
u8 rtw_is_dfs_ch(u8 ch);
u8 rtw_is_dfs_chbw(u8 ch, u8 bw, u8 offset);
bool rtw_is_long_cac_range(u32 hi, u32 lo, u8 dfs_region);
bool rtw_is_long_cac_ch(u8 ch, u8 bw, u8 offset, u8 dfs_region);
 
#endif /* _RTL8711_RF_H_ */

	/******************************************************************************
	*
	* Copyright(c) 2007 - 2017 Realtek Corporation.
	*
	* This program is free software; you can redistribute it and/or modify it
	* under the terms of version 2 of the GNU General Public License as
	* published by the Free Software Foundation.
	*
	* This program is distributed in the hope that it will be useful, but WITHOUT
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	* more details.
	*
	*****************************************************************************/
	#ifndef __RTW_RF_H_
	#define __RTW_RF_H_

	#define NumRates (13)
	#define B_MODE_RATE_NUM (4)
	#define G_MODE_RATE_NUM (8)
	#define G_MODE_BASIC_RATE_NUM (3)
	/* slot time for 11g */
	#define SHORT_SLOT_TIME 9
	#define NON_SHORT_SLOT_TIME 20

	#define CENTER_CH_2G_40M_NUM 9
	#define CENTER_CH_2G_NUM 14
	#define CENTER_CH_5G_20M_NUM 28 /* 20M center channels */
	#define CENTER_CH_5G_40M_NUM 14 /* 40M center channels */
	#define CENTER_CH_5G_80M_NUM 7 /* 80M center channels */
	#define CENTER_CH_5G_160M_NUM 3 /* 160M center channels */
	#define CENTER_CH_5G_ALL_NUM (CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM + CENTER_CH_5G_80M_NUM)

	#define MAX_CHANNEL_NUM_2G CENTER_CH_2G_NUM
	#define MAX_CHANNEL_NUM_5G CENTER_CH_5G_20M_NUM
	#define MAX_CHANNEL_NUM (MAX_CHANNEL_NUM_2G + MAX_CHANNEL_NUM_5G)

	extern u8 center_ch_2g[CENTER_CH_2G_NUM];
	extern u8 center_ch_2g_40m[CENTER_CH_2G_40M_NUM];

	u8 center_chs_2g_num(u8 bw);
	u8 center_chs_2g(u8 bw, u8 id);

	extern u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM];
	extern u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM];
	extern u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM];
	extern u8 center_ch_5g_80m[CENTER_CH_5G_80M_NUM];
	extern u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM];

	u8 center_chs_5g_num(u8 bw);
	u8 center_chs_5g(u8 bw, u8 id);

	u8 rtw_get_scch_by_cch_offset(u8 cch, u8 bw, u8 offset);

	u8 rtw_get_op_chs_by_cch_bw(u8 cch, u8 bw, u8 *op_chs, u8 op_ch_num);

	u8 rtw_get_ch_group(u8 ch, u8 group, u8 cck_group);

	typedef enum _CAPABILITY {
	<------>cESS = 0x0001,
	<------>cIBSS = 0x0002,
	<------>cPollable = 0x0004,
	<------>cPollReq = 0x0008,
	<------>cPrivacy = 0x0010,
	<------>cShortPreamble = 0x0020,
	<------>cPBCC = 0x0040,
	<------>cChannelAgility = 0x0080,
	<------>cSpectrumMgnt = 0x0100,
	<------>cQos = 0x0200, /* For HCCA, use with CF-Pollable and CF-PollReq */
	<------>cShortSlotTime = 0x0400,
	<------>cAPSD = 0x0800,
	<------>cRM = 0x1000, /* RRM (Radio Request Measurement) */
	<------>cDSSS_OFDM = 0x2000,
	<------>cDelayedBA = 0x4000,
	<------>cImmediateBA = 0x8000,
	} CAPABILITY, *PCAPABILITY;

	enum _REG_PREAMBLE_MODE {
	<------>PREAMBLE_LONG = 1,
	<------>PREAMBLE_AUTO = 2,
	<------>PREAMBLE_SHORT = 3,
	};

	#define rf_path_char(path) (((path) >= RF_PATH_MAX) ? 'X' : 'A' + (path))

	/* Bandwidth Offset */
	#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
	#define HAL_PRIME_CHNL_OFFSET_LOWER 1
	#define HAL_PRIME_CHNL_OFFSET_UPPER 2

	typedef enum _BAND_TYPE {
	<------>BAND_ON_2_4G = 0,
	<------>BAND_ON_5G = 1,
	<------>BAND_ON_BOTH = 2,
	<------>BAND_MAX = 3,
	} BAND_TYPE, *PBAND_TYPE;

	extern const char *const _band_str[];
	#define band_str(band) (((band) >= BAND_MAX) ? _band_str[BAND_MAX] : _band_str[(band)])

	extern const u8 _band_to_band_cap[];
	#define band_to_band_cap(band) (((band) >= BAND_MAX) ? _band_to_band_cap[BAND_MAX] : _band_to_band_cap[(band)])


	extern const char *const _ch_width_str[];
	#define ch_width_str(bw) (((bw) < CHANNEL_WIDTH_MAX) ? _ch_width_str[(bw)] : "CHANNEL_WIDTH_MAX")

	extern const u8 _ch_width_to_bw_cap[];
	#define ch_width_to_bw_cap(bw) (((bw) < CHANNEL_WIDTH_MAX) ? _ch_width_to_bw_cap[(bw)] : 0)

	/*
	* Represent Extention Channel Offset in HT Capabilities
	* This is available only in 40Mhz mode.
	* */
	typedef enum _EXTCHNL_OFFSET {
	<------>EXTCHNL_OFFSET_NO_EXT = 0,
	<------>EXTCHNL_OFFSET_UPPER = 1,
	<------>EXTCHNL_OFFSET_NO_DEF = 2,
	<------>EXTCHNL_OFFSET_LOWER = 3,
	} EXTCHNL_OFFSET, *PEXTCHNL_OFFSET;

	typedef enum _VHT_DATA_SC {
	<------>VHT_DATA_SC_DONOT_CARE = 0,
	<------>VHT_DATA_SC_20_UPPER_OF_80MHZ = 1,
	<------>VHT_DATA_SC_20_LOWER_OF_80MHZ = 2,
	<------>VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3,
	<------>VHT_DATA_SC_20_LOWEST_OF_80MHZ = 4,
	<------>VHT_DATA_SC_20_RECV1 = 5,
	<------>VHT_DATA_SC_20_RECV2 = 6,
	<------>VHT_DATA_SC_20_RECV3 = 7,
	<------>VHT_DATA_SC_20_RECV4 = 8,
	<------>VHT_DATA_SC_40_UPPER_OF_80MHZ = 9,
	<------>VHT_DATA_SC_40_LOWER_OF_80MHZ = 10,
	} VHT_DATA_SC, *PVHT_DATA_SC_E;

	typedef enum _PROTECTION_MODE {
	<------>PROTECTION_MODE_AUTO = 0,
	<------>PROTECTION_MODE_FORCE_ENABLE = 1,
	<------>PROTECTION_MODE_FORCE_DISABLE = 2,
	} PROTECTION_MODE, *PPROTECTION_MODE;

	#define RF_TYPE_VALID(rf_type) (rf_type < RF_TYPE_MAX)

	extern const u8 _rf_type_to_rf_tx_cnt[];
	#define rf_type_to_rf_tx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_tx_cnt[rf_type] : 0)

	extern const u8 _rf_type_to_rf_rx_cnt[];
	#define rf_type_to_rf_rx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_rx_cnt[rf_type] : 0)

	int rtw_ch2freq(int chan);
	int rtw_freq2ch(int freq);
	bool rtw_chbw_to_freq_range(u8 ch, u8 bw, u8 offset, u32 hi, u32 lo);

	#define RTW_MODULE_RTL8821AE_HMC_M2 BIT0 /* RTL8821AE(HMC + M.2) */
	#define RTW_MODULE_RTL8821AU BIT1 /* RTL8821AU */
	#define RTW_MODULE_RTL8812AENF_NGFF BIT2 /* RTL8812AENF(8812AE+8761)_NGFF */
	#define RTW_MODULE_RTL8812AEBT_HMC BIT3 /* RTL8812AEBT(8812AE+8761)_HMC */
	#define RTW_MODULE_RTL8188EE_HMC_M2 BIT4 /* RTL8188EE(HMC + M.2) */
	#define RTW_MODULE_RTL8723BE_HMC_M2 BIT5 /* RTL8723BE(HMC + M.2) */
	#define RTW_MODULE_RTL8723BS_NGFF1216 BIT6 /* RTL8723BS(NGFF1216) */
	#define RTW_MODULE_RTL8192EEBT_HMC_M2 BIT7 /* RTL8192EEBT(8192EE+8761AU)_(HMC + M.2) */
	#define RTW_MODULE_RTL8723DE_NGFF1630 BIT8 /* RTL8723DE(NGFF1630) */
	#define RTW_MODULE_RTL8822BE BIT9 /* RTL8822BE */
	#define RTW_MODULE_RTL8821CE BIT10 /* RTL8821CE */

	#define IS_ALPHA2_NO_SPECIFIED(_alpha2) ((((u16 )(_alpha2))) == 0xFFFF)

	struct country_chplan {
	<------>char alpha2[2];
	<------>u8 chplan;
	#ifdef CONFIG_80211AC_VHT
	<------>u8 en_11ac;
	#endif
	#if RTW_DEF_MODULE_REGULATORY_CERT
	<------>u16 def_module_flags; /* RTW_MODULE_RTLXXX */
	#endif
	};

	#ifdef CONFIG_80211AC_VHT
	#define COUNTRY_CHPLAN_EN_11AC(_ent) ((_ent)->en_11ac)
	#else
	#define COUNTRY_CHPLAN_EN_11AC(_ent) 0
	#endif

	#if RTW_DEF_MODULE_REGULATORY_CERT
	#define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) ((_ent)->def_module_flags)
	#else
	#define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) 0
	#endif

	const struct country_chplan rtw_get_chplan_from_country(const char country_code);

	struct rf_ctl_t;

	typedef enum _REGULATION_TXPWR_LMT {
	<------>TXPWR_LMT_NONE = 0, /* no limit */
	<------>TXPWR_LMT_FCC = 1,
	<------>TXPWR_LMT_MKK = 2,
	<------>TXPWR_LMT_ETSI = 3,
	<------>TXPWR_LMT_IC = 4,
	<------>TXPWR_LMT_KCC = 5,
	<------>TXPWR_LMT_ACMA = 6,
	<------>TXPWR_LMT_CHILE = 7,
	<------>TXPWR_LMT_WW = 8, /* smallest of all available limit, keep last */
	} REGULATION_TXPWR_LMT;

	extern const char *const _regd_str[];
	#define regd_str(regd) (((regd) > TXPWR_LMT_WW) ? _regd_str[TXPWR_LMT_WW] : _regd_str[(regd)])

	#ifdef CONFIG_TXPWR_LIMIT
	struct regd_exc_ent {
	<------>_list list;
	<------>char country[2];
	<------>u8 domain;
	<------>char regd_name[0];
	};

	void dump_regd_exc_list(void sel, struct rf_ctl_t rfctl);
	void rtw_regd_exc_add_with_nlen(struct rf_ctl_t rfctl, const char country, u8 domain, const char *regd_name, u32 nlen);
	void rtw_regd_exc_add(struct rf_ctl_t rfctl, const char country, u8 domain, const char *regd_name);
	struct regd_exc_ent _rtw_regd_exc_search(struct rf_ctl_t rfctl, const char *country, u8 domain);
	struct regd_exc_ent rtw_regd_exc_search(struct rf_ctl_t rfctl, const char *country, u8 domain);
	void rtw_regd_exc_list_free(struct rf_ctl_t *rfctl);

	void dump_txpwr_lmt(void sel, _adapter adapter);
	void rtw_txpwr_lmt_add_with_nlen(struct rf_ctl_t rfctl, const char regd_name, u32 nlen
	<------>, u8 band, u8 bw, u8 tlrs, u8 ntx_idx, u8 ch_idx, s8 lmt);
	void rtw_txpwr_lmt_add(struct rf_ctl_t rfctl, const char regd_name
	<------>, u8 band, u8 bw, u8 tlrs, u8 ntx_idx, u8 ch_idx, s8 lmt);
	struct txpwr_lmt_ent _rtw_txpwr_lmt_get_by_name(struct rf_ctl_t rfctl, const char *regd_name);
	struct txpwr_lmt_ent rtw_txpwr_lmt_get_by_name(struct rf_ctl_t rfctl, const char *regd_name);
	void rtw_txpwr_lmt_list_free(struct rf_ctl_t *rfctl);
	#endif /* CONFIG_TXPWR_LIMIT */

	#define BB_GAIN_2G 0
	#ifdef CONFIG_IEEE80211_BAND_5GHZ
	#define BB_GAIN_5GLB1 1
	#define BB_GAIN_5GLB2 2
	#define BB_GAIN_5GMB1 3
	#define BB_GAIN_5GMB2 4
	#define BB_GAIN_5GHB 5
	#endif

	#ifdef CONFIG_IEEE80211_BAND_5GHZ
	#define BB_GAIN_NUM 6
	#else
	#define BB_GAIN_NUM 1
	#endif

	int rtw_ch_to_bb_gain_sel(int ch);
	void rtw_rf_set_tx_gain_offset(_adapter *adapter, u8 path, s8 offset);
	void rtw_rf_apply_tx_gain_offset(_adapter *adapter, u8 ch);

	/* only check channel ranges */
	#define rtw_is_2g_ch(ch) (ch >= 1 && ch <= 14)
	#define rtw_is_5g_ch(ch) ((ch) >= 36 && (ch) <= 177)
	#define rtw_is_same_band(a, b) \
	<------>((rtw_is_2g_ch(a) && rtw_is_2g_ch(b)) \
	<------>\|\| (rtw_is_5g_ch(a) && rtw_is_5g_ch(b)))

	#define rtw_is_5g_band1(ch) ((ch) >= 36 && (ch) <= 48)
	#define rtw_is_5g_band2(ch) ((ch) >= 52 && (ch) <= 64)
	#define rtw_is_5g_band3(ch) ((ch) >= 100 && (ch) <= 144)
	#define rtw_is_5g_band4(ch) ((ch) >= 149 && (ch) <= 177)
	#define rtw_is_same_5g_band(a, b) \
	<------>((rtw_is_5g_band1(a) && rtw_is_5g_band1(b)) \
	<------>\|\| (rtw_is_5g_band2(a) && rtw_is_5g_band2(b)) \
	<------>\|\| (rtw_is_5g_band3(a) && rtw_is_5g_band3(b)) \
	<------>\|\| (rtw_is_5g_band4(a) && rtw_is_5g_band4(b)))

	u8 rtw_is_dfs_range(u32 hi, u32 lo);
	u8 rtw_is_dfs_ch(u8 ch);
	u8 rtw_is_dfs_chbw(u8 ch, u8 bw, u8 offset);
	bool rtw_is_long_cac_range(u32 hi, u32 lo, u8 dfs_region);
	bool rtw_is_long_cac_ch(u8 ch, u8 bw, u8 offset, u8 dfs_region);

	#endif /* _RTL8711_RF_H_ */