2774f20680
Import rtw88 based on wireless-testing at 5d5d68bcff1f7ff27ba0b938a4df5849849b47e3 with adjustments for FreeBSD. While our version of the driver has knowledge about the incapablity of DMA above 4GB we do see errors if people have more than that often already showing when laoding firmware. The problem for that is currently believed to be outside this driver so importing it anyway for now. Given the lack of full license texts on non-local files this is imported under the draft policy for handling SPDX files (D29226). [1] Approved by: core (imp) [1] MFC after: 2 weeks
199 lines
5.9 KiB
C
199 lines
5.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2018-2019 Realtek Corporation
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*/
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#ifndef __RTW_PHY_H_
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#define __RTW_PHY_H_
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#include "debug.h"
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extern u8 rtw_cck_rates[];
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extern u8 rtw_ofdm_rates[];
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extern u8 rtw_ht_1s_rates[];
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extern u8 rtw_ht_2s_rates[];
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extern u8 rtw_vht_1s_rates[];
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extern u8 rtw_vht_2s_rates[];
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extern u8 *rtw_rate_section[];
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extern u8 rtw_rate_size[];
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void rtw_phy_init(struct rtw_dev *rtwdev);
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void rtw_phy_dynamic_mechanism(struct rtw_dev *rtwdev);
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u8 rtw_phy_rf_power_2_rssi(s8 *rf_power, u8 path_num);
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u32 rtw_phy_read_rf(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path,
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u32 addr, u32 mask);
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u32 rtw_phy_read_rf_sipi(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path,
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u32 addr, u32 mask);
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bool rtw_phy_write_rf_reg_sipi(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path,
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u32 addr, u32 mask, u32 data);
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bool rtw_phy_write_rf_reg(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path,
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u32 addr, u32 mask, u32 data);
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bool rtw_phy_write_rf_reg_mix(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path,
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u32 addr, u32 mask, u32 data);
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void rtw_phy_setup_phy_cond(struct rtw_dev *rtwdev, u32 pkg);
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void rtw_parse_tbl_phy_cond(struct rtw_dev *rtwdev, const struct rtw_table *tbl);
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void rtw_parse_tbl_bb_pg(struct rtw_dev *rtwdev, const struct rtw_table *tbl);
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void rtw_parse_tbl_txpwr_lmt(struct rtw_dev *rtwdev, const struct rtw_table *tbl);
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void rtw_phy_cfg_mac(struct rtw_dev *rtwdev, const struct rtw_table *tbl,
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u32 addr, u32 data);
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void rtw_phy_cfg_agc(struct rtw_dev *rtwdev, const struct rtw_table *tbl,
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u32 addr, u32 data);
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void rtw_phy_cfg_bb(struct rtw_dev *rtwdev, const struct rtw_table *tbl,
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u32 addr, u32 data);
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void rtw_phy_cfg_rf(struct rtw_dev *rtwdev, const struct rtw_table *tbl,
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u32 addr, u32 data);
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void rtw_phy_init_tx_power(struct rtw_dev *rtwdev);
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void rtw_phy_load_tables(struct rtw_dev *rtwdev);
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u8 rtw_phy_get_tx_power_index(struct rtw_dev *rtwdev, u8 rf_path, u8 rate,
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enum rtw_bandwidth bw, u8 channel, u8 regd);
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void rtw_phy_set_tx_power_level(struct rtw_dev *rtwdev, u8 channel);
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void rtw_phy_tx_power_by_rate_config(struct rtw_hal *hal);
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void rtw_phy_tx_power_limit_config(struct rtw_hal *hal);
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void rtw_phy_pwrtrack_avg(struct rtw_dev *rtwdev, u8 thermal, u8 path);
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bool rtw_phy_pwrtrack_thermal_changed(struct rtw_dev *rtwdev, u8 thermal,
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u8 path);
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u8 rtw_phy_pwrtrack_get_delta(struct rtw_dev *rtwdev, u8 path);
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s8 rtw_phy_pwrtrack_get_pwridx(struct rtw_dev *rtwdev,
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struct rtw_swing_table *swing_table,
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u8 tbl_path, u8 therm_path, u8 delta);
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bool rtw_phy_pwrtrack_need_lck(struct rtw_dev *rtwdev);
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bool rtw_phy_pwrtrack_need_iqk(struct rtw_dev *rtwdev);
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void rtw_phy_config_swing_table(struct rtw_dev *rtwdev,
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struct rtw_swing_table *swing_table);
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void rtw_phy_set_edcca_th(struct rtw_dev *rtwdev, u8 l2h, u8 h2l);
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void rtw_phy_adaptivity_set_mode(struct rtw_dev *rtwdev);
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void rtw_phy_parsing_cfo(struct rtw_dev *rtwdev,
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struct rtw_rx_pkt_stat *pkt_stat);
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void rtw_phy_tx_path_diversity(struct rtw_dev *rtwdev);
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struct rtw_txpwr_lmt_cfg_pair {
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u8 regd;
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u8 band;
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u8 bw;
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u8 rs;
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u8 ch;
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s8 txpwr_lmt;
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};
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struct rtw_phy_pg_cfg_pair {
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u32 band;
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u32 rf_path;
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u32 tx_num;
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u32 addr;
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u32 bitmask;
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u32 data;
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};
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#define RTW_DECL_TABLE_PHY_COND_CORE(name, cfg, path) \
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const struct rtw_table name ## _tbl = { \
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.data = name, \
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.size = ARRAY_SIZE(name), \
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.parse = rtw_parse_tbl_phy_cond, \
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.do_cfg = cfg, \
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.rf_path = path, \
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}
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#define RTW_DECL_TABLE_PHY_COND(name, cfg) \
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RTW_DECL_TABLE_PHY_COND_CORE(name, cfg, 0)
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#define RTW_DECL_TABLE_RF_RADIO(name, path) \
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RTW_DECL_TABLE_PHY_COND_CORE(name, rtw_phy_cfg_rf, RF_PATH_ ## path)
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#define RTW_DECL_TABLE_BB_PG(name) \
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const struct rtw_table name ## _tbl = { \
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.data = name, \
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.size = ARRAY_SIZE(name), \
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.parse = rtw_parse_tbl_bb_pg, \
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}
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#define RTW_DECL_TABLE_TXPWR_LMT(name) \
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const struct rtw_table name ## _tbl = { \
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.data = name, \
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.size = ARRAY_SIZE(name), \
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.parse = rtw_parse_tbl_txpwr_lmt, \
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}
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static inline const struct rtw_rfe_def *rtw_get_rfe_def(struct rtw_dev *rtwdev)
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{
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struct rtw_chip_info *chip = rtwdev->chip;
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struct rtw_efuse *efuse = &rtwdev->efuse;
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const struct rtw_rfe_def *rfe_def = NULL;
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if (chip->rfe_defs_size == 0)
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return NULL;
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if (efuse->rfe_option < chip->rfe_defs_size)
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rfe_def = &chip->rfe_defs[efuse->rfe_option];
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rtw_dbg(rtwdev, RTW_DBG_PHY, "use rfe_def[%d]\n", efuse->rfe_option);
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return rfe_def;
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}
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static inline int rtw_check_supported_rfe(struct rtw_dev *rtwdev)
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{
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const struct rtw_rfe_def *rfe_def = rtw_get_rfe_def(rtwdev);
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if (!rfe_def || !rfe_def->phy_pg_tbl || !rfe_def->txpwr_lmt_tbl) {
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rtw_err(rtwdev, "rfe %d isn't supported\n",
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rtwdev->efuse.rfe_option);
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return -ENODEV;
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}
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return 0;
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}
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void rtw_phy_dig_write(struct rtw_dev *rtwdev, u8 igi);
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struct rtw_power_params {
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u8 pwr_base;
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s8 pwr_offset;
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s8 pwr_limit;
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s8 pwr_remnant;
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s8 pwr_sar;
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};
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void
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rtw_get_tx_power_params(struct rtw_dev *rtwdev, u8 path,
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u8 rate, u8 bw, u8 ch, u8 regd,
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struct rtw_power_params *pwr_param);
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enum rtw_phy_cck_pd_lv {
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CCK_PD_LV0,
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CCK_PD_LV1,
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CCK_PD_LV2,
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CCK_PD_LV3,
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CCK_PD_LV4,
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CCK_PD_LV_MAX,
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};
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#define MASKBYTE0 0xff
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#define MASKBYTE1 0xff00
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#define MASKBYTE2 0xff0000
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#define MASKBYTE3 0xff000000
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#define MASKHWORD 0xffff0000
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#define MASKLWORD 0x0000ffff
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#define MASKDWORD 0xffffffff
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#define RFREG_MASK 0xfffff
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#define MASK7BITS 0x7f
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#define MASK12BITS 0xfff
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#define MASKH4BITS 0xf0000000
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#define MASK20BITS 0xfffff
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#define MASK24BITS 0xffffff
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#define MASKH3BYTES 0xffffff00
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#define MASKL3BYTES 0x00ffffff
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#define MASKBYTE2HIGHNIBBLE 0x00f00000
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#define MASKBYTE3LOWNIBBLE 0x0f000000
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#define MASKL3BYTES 0x00ffffff
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#define CCK_FA_AVG_RESET 0xffffffff
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#define LSSI_READ_ADDR_MASK 0x7f800000
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#define LSSI_READ_EDGE_MASK 0x80000000
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#define LSSI_READ_DATA_MASK 0xfffff
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#define RRSR_RATE_ORDER_MAX 0xfffff
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#define RRSR_RATE_ORDER_CCK_LEN 4
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#endif
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