xref: /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.h (revision 597473720f4dc69749542bfcfed4a927a43d935e)

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2009-2010  Realtek Corporation.*/

#ifndef __RTL8821AE_PHY_H__
#define __RTL8821AE_PHY_H__

/* MAX_TX_COUNT must always be set to 4, otherwise read
 * efuse table sequence will be wrong.
 */
#define MAX_TX_COUNT				4
#define	TX_1S					0
#define	TX_2S					1
#define	TX_3S					2
#define	TX_4S					3

#define	MAX_POWER_INDEX				0x3F

#define MAX_PRECMD_CNT				16
#define MAX_RFDEPENDCMD_CNT			16
#define MAX_POSTCMD_CNT				16

#define MAX_DOZE_WAITING_TIMES_9x		64

#define RT_CANNOT_IO(hw)			false
#define HIGHPOWER_RADIOA_ARRAYLEN		22

#define IQK_ADDA_REG_NUM			16
#define IQK_BB_REG_NUM				9
#define MAX_TOLERANCE				5
#define	IQK_DELAY_TIME				10
#define	index_mapping_NUM			15

#define	APK_BB_REG_NUM				5
#define	APK_AFE_REG_NUM				16
#define	APK_CURVE_REG_NUM			4
#define	PATH_NUM				2

#define LOOP_LIMIT				5
#define MAX_STALL_TIME				50
#define ANTENNADIVERSITYVALUE			0x80
#define MAX_TXPWR_IDX_NMODE_92S			63
#define RESET_CNT_LIMIT				3

#define IQK_ADDA_REG_NUM			16
#define IQK_MAC_REG_NUM				4

#define RF6052_MAX_PATH				2

#define CT_OFFSET_MAC_ADDR			0X16

#define CT_OFFSET_CCK_TX_PWR_IDX		0x5A
#define CT_OFFSET_HT401S_TX_PWR_IDX		0x60
#define CT_OFFSET_HT402S_TX_PWR_IDX_DIFF	0x66
#define CT_OFFSET_HT20_TX_PWR_IDX_DIFF		0x69
#define CT_OFFSET_OFDM_TX_PWR_IDX_DIFF		0x6C

#define CT_OFFSET_HT40_MAX_PWR_OFFSET		0x6F
#define CT_OFFSET_HT20_MAX_PWR_OFFSET		0x72

#define CT_OFFSET_CHANNEL_PLAH			0x75
#define CT_OFFSET_THERMAL_METER			0x78
#define CT_OFFSET_RF_OPTION			0x79
#define CT_OFFSET_VERSION			0x7E
#define CT_OFFSET_CUSTOMER_ID			0x7F

#define RTL8821AE_MAX_PATH_NUM			2

#define TARGET_CHNL_NUM_2G_5G_8812		59

enum swchnlcmd_id {
	CMDID_END,
	CMDID_SET_TXPOWEROWER_LEVEL,
	CMDID_BBREGWRITE10,
	CMDID_WRITEPORT_ULONG,
	CMDID_WRITEPORT_USHORT,
	CMDID_WRITEPORT_UCHAR,
	CMDID_RF_WRITEREG,
};

struct swchnlcmd {
	enum swchnlcmd_id cmdid;
	u32 para1;
	u32 para2;
	u32 msdelay;
};

enum hw90_block_e {
	HW90_BLOCK_MAC = 0,
	HW90_BLOCK_PHY0 = 1,
	HW90_BLOCK_PHY1 = 2,
	HW90_BLOCK_RF = 3,
	HW90_BLOCK_MAXIMUM = 4,
};

enum baseband_config_type {
	BASEBAND_CONFIG_PHY_REG = 0,
	BASEBAND_CONFIG_AGC_TAB = 1,
};

enum ra_offset_area {
	RA_OFFSET_LEGACY_OFDM1,
	RA_OFFSET_LEGACY_OFDM2,
	RA_OFFSET_HT_OFDM1,
	RA_OFFSET_HT_OFDM2,
	RA_OFFSET_HT_OFDM3,
	RA_OFFSET_HT_OFDM4,
	RA_OFFSET_HT_CCK,
};

enum antenna_path {
	ANTENNA_NONE,
	ANTENNA_D,
	ANTENNA_C,
	ANTENNA_CD,
	ANTENNA_B,
	ANTENNA_BD,
	ANTENNA_BC,
	ANTENNA_BCD,
	ANTENNA_A,
	ANTENNA_AD,
	ANTENNA_AC,
	ANTENNA_ACD,
	ANTENNA_AB,
	ANTENNA_ABD,
	ANTENNA_ABC,
	ANTENNA_ABCD
};

struct r_antenna_select_ofdm {
	u32 r_tx_antenna:4;
	u32 r_ant_l:4;
	u32 r_ant_non_ht:4;
	u32 r_ant_ht1:4;
	u32 r_ant_ht2:4;
	u32 r_ant_ht_s1:4;
	u32 r_ant_non_ht_s1:4;
	u32 ofdm_txsc:2;
	u32 reserved:2;
};

struct r_antenna_select_cck {
	u8 r_cckrx_enable_2:2;
	u8 r_cckrx_enable:2;
	u8 r_ccktx_enable:4;
};

struct efuse_contents {
	u8 mac_addr[ETH_ALEN];
	u8 cck_tx_power_idx[6];
	u8 ht40_1s_tx_power_idx[6];
	u8 ht40_2s_tx_power_idx_diff[3];
	u8 ht20_tx_power_idx_diff[3];
	u8 ofdm_tx_power_idx_diff[3];
	u8 ht40_max_power_offset[3];
	u8 ht20_max_power_offset[3];
	u8 channel_plan;
	u8 thermal_meter;
	u8 rf_option[5];
	u8 version;
	u8 oem_id;
	u8 regulatory;
};

struct tx_power_struct {
	u8 cck[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 ht40_1s[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 ht40_2s[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 ht20_diff[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 legacy_ht_diff[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 legacy_ht_txpowerdiff;
	u8 groupht20[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 groupht40[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
	u8 pwrgroup_cnt;
	u32 mcs_original_offset[4][16];
};
enum _ANT_DIV_TYPE {
	NO_ANTDIV			= 0xFF,
	CG_TRX_HW_ANTDIV		= 0x01,
	CGCS_RX_HW_ANTDIV		= 0x02,
	FIXED_HW_ANTDIV     		= 0x03,
	CG_TRX_SMART_ANTDIV		= 0x04,
	CGCS_RX_SW_ANTDIV		= 0x05,

};

u32 rtl8821ae_phy_query_bb_reg(struct ieee80211_hw *hw,
			       u32 regaddr, u32 bitmask);
void rtl8821ae_phy_set_bb_reg(struct ieee80211_hw *hw,
			      u32 regaddr, u32 bitmask, u32 data);
u32 rtl8821ae_phy_query_rf_reg(struct ieee80211_hw *hw,
			       enum radio_path rfpath, u32 regaddr,
			       u32 bitmask);
void rtl8821ae_phy_set_rf_reg(struct ieee80211_hw *hw,
			      enum radio_path rfpath, u32 regaddr,
			      u32 bitmask, u32 data);
bool rtl8821ae_phy_mac_config(struct ieee80211_hw *hw);
bool rtl8821ae_phy_bb_config(struct ieee80211_hw *hw);
bool rtl8821ae_phy_rf_config(struct ieee80211_hw *hw);
void rtl8821ae_phy_switch_wirelessband(struct ieee80211_hw *hw,
				       u8 band);
void rtl8821ae_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw);
void rtl8821ae_phy_get_txpower_level(struct ieee80211_hw *hw,
				     long *powerlevel);
void rtl8821ae_phy_set_txpower_level(struct ieee80211_hw *hw,
				     u8 channel);
void rtl8821ae_phy_scan_operation_backup(struct ieee80211_hw *hw,
					 u8 operation);
void rtl8821ae_phy_set_bw_mode_callback(struct ieee80211_hw *hw);
void rtl8821ae_phy_set_bw_mode(struct ieee80211_hw *hw,
			       enum nl80211_channel_type ch_type);
void rtl8821ae_phy_sw_chnl_callback(struct ieee80211_hw *hw);
u8 rtl8821ae_phy_sw_chnl(struct ieee80211_hw *hw);
void rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw,
				bool b_recovery);
void rtl8812ae_phy_iq_calibrate(struct ieee80211_hw *hw,
				bool b_recovery);
void rtl8821ae_phy_ap_calibrate(struct ieee80211_hw *hw, s8 delta);
void rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw);
void rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain);
bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
					     enum radio_path rfpath);
bool rtl8821ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
					     enum radio_path rfpath);
bool rtl8821ae_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype);
bool rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw,
				      enum rf_pwrstate rfpwr_state);
u8 _rtl8812ae_get_right_chnl_place_for_iqk(u8 chnl);
void rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw,
					     u8 channel, u8 path);
void rtl8812ae_do_iqk(struct ieee80211_hw *hw, u8 delta_thermal_index,
	u8 thermal_value, u8 threshold);
void rtl8821ae_do_iqk(struct ieee80211_hw *hw, u8 delta_thermal_index,
		      u8 thermal_value, u8 threshold);
void rtl8821ae_reset_iqk_result(struct ieee80211_hw *hw);
u32 phy_get_tx_swing_8812A(struct ieee80211_hw *hw, u8 band, u8 rf_path);

#endif