// SPDX-License-Identifier: GPL-2.0 /****************************************************************************** * * Copyright(c) 2007 - 2016 Realtek Corporation. * * Contact Information: * wlanfae * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, * Hsinchu 300, Taiwan. * * Larry Finger * *****************************************************************************/ #include "mp_precomp.h" #include "phydm_precomp.h" #define CALCULATE_SWINGTALBE_OFFSET(_offset, _direction, _size, \ _delta_thermal) \ do { \ for (_offset = 0; _offset < _size; _offset++) { \ if (_delta_thermal < \ thermal_threshold[_direction][_offset]) { \ if (_offset != 0) \ _offset--; \ break; \ } \ } \ if (_offset >= _size) \ _offset = _size - 1; \ } while (0) static inline void phydm_set_calibrate_info_up( struct phy_dm_struct *dm, struct txpwrtrack_cfg *c, u8 delta, struct dm_rf_calibration_struct *cali_info, u8 *delta_swing_table_idx_tup_a, u8 *delta_swing_table_idx_tup_b, u8 *delta_swing_table_idx_tup_c, u8 *delta_swing_table_idx_tup_d) { u8 p = 0; for (p = ODM_RF_PATH_A; p < c->rf_path_count; p++) { cali_info->delta_power_index_last[p] = cali_info->delta_power_index [p]; /*recording poer index offset*/ switch (p) { case ODM_RF_PATH_B: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tup_b[%d] = %d\n", delta, delta_swing_table_idx_tup_b[delta]); cali_info->delta_power_index[p] = delta_swing_table_idx_tup_b[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = delta_swing_table_idx_tup_b[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is higher and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_B] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; case ODM_RF_PATH_C: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tup_c[%d] = %d\n", delta, delta_swing_table_idx_tup_c[delta]); cali_info->delta_power_index[p] = delta_swing_table_idx_tup_c[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = delta_swing_table_idx_tup_c[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is higher and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_C] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; case ODM_RF_PATH_D: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tup_d[%d] = %d\n", delta, delta_swing_table_idx_tup_d[delta]); cali_info->delta_power_index[p] = delta_swing_table_idx_tup_d[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = delta_swing_table_idx_tup_d[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is higher and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_D] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; default: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tup_a[%d] = %d\n", delta, delta_swing_table_idx_tup_a[delta]); cali_info->delta_power_index[p] = delta_swing_table_idx_tup_a[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = delta_swing_table_idx_tup_a[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is higher and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_A] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; } } } static inline void phydm_set_calibrate_info_down( struct phy_dm_struct *dm, struct txpwrtrack_cfg *c, u8 delta, struct dm_rf_calibration_struct *cali_info, u8 *delta_swing_table_idx_tdown_a, u8 *delta_swing_table_idx_tdown_b, u8 *delta_swing_table_idx_tdown_c, u8 *delta_swing_table_idx_tdown_d) { u8 p = 0; for (p = ODM_RF_PATH_A; p < c->rf_path_count; p++) { cali_info->delta_power_index_last[p] = cali_info->delta_power_index [p]; /*recording poer index offset*/ switch (p) { case ODM_RF_PATH_B: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tdown_b[%d] = %d\n", delta, delta_swing_table_idx_tdown_b[delta]); cali_info->delta_power_index[p] = -1 * delta_swing_table_idx_tdown_b[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = -1 * delta_swing_table_idx_tdown_b[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is lower and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_B] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; case ODM_RF_PATH_C: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tdown_c[%d] = %d\n", delta, delta_swing_table_idx_tdown_c[delta]); cali_info->delta_power_index[p] = -1 * delta_swing_table_idx_tdown_c[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = -1 * delta_swing_table_idx_tdown_c[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is lower and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_C] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; case ODM_RF_PATH_D: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tdown_d[%d] = %d\n", delta, delta_swing_table_idx_tdown_d[delta]); cali_info->delta_power_index[p] = -1 * delta_swing_table_idx_tdown_d[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = -1 * delta_swing_table_idx_tdown_d[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is lower and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_D] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; default: ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_swing_table_idx_tdown_a[%d] = %d\n", delta, delta_swing_table_idx_tdown_a[delta]); cali_info->delta_power_index[p] = -1 * delta_swing_table_idx_tdown_a[delta]; /*Record delta swing for mix mode pwr tracking*/ cali_info->absolute_ofdm_swing_idx[p] = -1 * delta_swing_table_idx_tdown_a[delta]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "******Temp is lower and cali_info->absolute_ofdm_swing_idx[ODM_RF_PATH_A] = %d\n", cali_info->absolute_ofdm_swing_idx[p]); break; } } } static inline void phydm_odm_tx_power_set(struct phy_dm_struct *dm, struct txpwrtrack_cfg *c, u8 indexforchannel, u8 flag) { u8 p = 0; if (dm->support_ic_type == ODM_RTL8188E || dm->support_ic_type == ODM_RTL8192E || dm->support_ic_type == ODM_RTL8821 || dm->support_ic_type == ODM_RTL8812 || dm->support_ic_type == ODM_RTL8723B || dm->support_ic_type == ODM_RTL8814A || dm->support_ic_type == ODM_RTL8703B || dm->support_ic_type == ODM_RTL8188F || dm->support_ic_type == ODM_RTL8822B || dm->support_ic_type == ODM_RTL8723D || dm->support_ic_type == ODM_RTL8821C || dm->support_ic_type == ODM_RTL8710B) { /* JJ ADD 20161014 */ ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking MIX_MODE**********\n"); for (p = ODM_RF_PATH_A; p < c->rf_path_count; p++) { if (flag == 0) (*c->odm_tx_pwr_track_set_pwr)(dm, MIX_MODE, p, 0); else (*c->odm_tx_pwr_track_set_pwr)(dm, MIX_MODE, p, indexforchannel); } } else { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking BBSWING_MODE**********\n"); for (p = ODM_RF_PATH_A; p < c->rf_path_count; p++) (*c->odm_tx_pwr_track_set_pwr)(dm, BBSWING, p, indexforchannel); } } void configure_txpower_track(void *dm_void, struct txpwrtrack_cfg *config) { struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; /* JJ ADD 20161014 */ if (dm->support_ic_type == ODM_RTL8822B) configure_txpower_track_8822b(config); } /* ********************************************************************** * <20121113, Kordan> This function should be called when tx_agc changed. * Otherwise the previous compensation is gone, because we record the * delta of temperature between two TxPowerTracking watch dogs. * * NOTE: If Tx BB swing or Tx scaling is varified during run-time, still * need to call this function. * ***********************************************************************/ void odm_clear_txpowertracking_state(void *dm_void) { struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; struct rtl_efuse *rtlefu = rtl_efuse(rtlpriv); u8 p = 0; struct dm_rf_calibration_struct *cali_info = &dm->rf_calibrate_info; cali_info->bb_swing_idx_cck_base = cali_info->default_cck_index; cali_info->bb_swing_idx_cck = cali_info->default_cck_index; dm->rf_calibrate_info.CCK_index = 0; for (p = ODM_RF_PATH_A; p < MAX_RF_PATH; ++p) { cali_info->bb_swing_idx_ofdm_base[p] = cali_info->default_ofdm_index; cali_info->bb_swing_idx_ofdm[p] = cali_info->default_ofdm_index; cali_info->OFDM_index[p] = cali_info->default_ofdm_index; cali_info->power_index_offset[p] = 0; cali_info->delta_power_index[p] = 0; cali_info->delta_power_index_last[p] = 0; cali_info->absolute_ofdm_swing_idx[p] = 0; /* Initial Mix mode power tracking*/ cali_info->remnant_ofdm_swing_idx[p] = 0; cali_info->kfree_offset[p] = 0; } cali_info->modify_tx_agc_flag_path_a = false; /*Initial at Modify Tx Scaling mode*/ cali_info->modify_tx_agc_flag_path_b = false; /*Initial at Modify Tx Scaling mode*/ cali_info->modify_tx_agc_flag_path_c = false; /*Initial at Modify Tx Scaling mode*/ cali_info->modify_tx_agc_flag_path_d = false; /*Initial at Modify Tx Scaling mode*/ cali_info->remnant_cck_swing_idx = 0; cali_info->thermal_value = rtlefu->eeprom_thermalmeter; cali_info->modify_tx_agc_value_cck = 0; /* modify by Mingzhi.Guo */ cali_info->modify_tx_agc_value_ofdm = 0; /* modify by Mingzhi.Guo */ } void odm_txpowertracking_callback_thermal_meter(void *dm_void) { struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; struct rtl_efuse *rtlefu = rtl_efuse(rtlpriv); void *adapter = dm->adapter; struct dm_rf_calibration_struct *cali_info = &dm->rf_calibrate_info; u8 thermal_value = 0, delta, delta_LCK, delta_IQK, p = 0, i = 0; s8 diff_DPK[4]; /* use 'for..loop' to initialize */ u8 thermal_value_avg_count = 0; u32 thermal_value_avg = 0, regc80, regcd0, regcd4, regab4; /* OFDM BB Swing should be less than +3.0dB (required by Arthur) */ u8 OFDM_min_index = 0; /* get_right_chnl_place_for_iqk(hal_data->current_channel) */ u8 indexforchannel = 0; u8 power_tracking_type = 0; /* no specify type */ u8 xtal_offset_eanble = 0; struct txpwrtrack_cfg c; /* 4 1. The following TWO tables decide the final index of * OFDM/CCK swing table. */ u8 *delta_swing_table_idx_tup_a = NULL; u8 *delta_swing_table_idx_tdown_a = NULL; u8 *delta_swing_table_idx_tup_b = NULL; u8 *delta_swing_table_idx_tdown_b = NULL; /*for 8814 add by Yu Chen*/ u8 *delta_swing_table_idx_tup_c = NULL; u8 *delta_swing_table_idx_tdown_c = NULL; u8 *delta_swing_table_idx_tup_d = NULL; u8 *delta_swing_table_idx_tdown_d = NULL; /*for Xtal Offset by James.Tung*/ s8 *delta_swing_table_xtal_up = NULL; s8 *delta_swing_table_xtal_down = NULL; /* 4 2. Initialization ( 7 steps in total ) */ configure_txpower_track(dm, &c); (*c.get_delta_swing_table)(dm, (u8 **)&delta_swing_table_idx_tup_a, (u8 **)&delta_swing_table_idx_tdown_a, (u8 **)&delta_swing_table_idx_tup_b, (u8 **)&delta_swing_table_idx_tdown_b); if (dm->support_ic_type & ODM_RTL8814A) /*for 8814 path C & D*/ (*c.get_delta_swing_table8814only)( dm, (u8 **)&delta_swing_table_idx_tup_c, (u8 **)&delta_swing_table_idx_tdown_c, (u8 **)&delta_swing_table_idx_tup_d, (u8 **)&delta_swing_table_idx_tdown_d); /* JJ ADD 20161014 */ if (dm->support_ic_type & (ODM_RTL8703B | ODM_RTL8723D | ODM_RTL8710B)) /*for Xtal Offset*/ (*c.get_delta_swing_xtal_table)( dm, (s8 **)&delta_swing_table_xtal_up, (s8 **)&delta_swing_table_xtal_down); cali_info->txpowertracking_callback_cnt++; /*cosa add for debug*/ cali_info->is_txpowertracking_init = true; /*cali_info->txpowertrack_control = hal_data->txpowertrack_control; * We should keep updating ctrl variable according to HalData. * rf_calibrate_info.rega24 will be initialized when *ODM HW configuring, but MP configures with para files. */ if (dm->mp_mode) cali_info->rega24 = 0x090e1317; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "===>%s\n cali_info->bb_swing_idx_cck_base: %d, cali_info->bb_swing_idx_ofdm_base[A]: %d, cali_info->default_ofdm_index: %d\n", __func__, cali_info->bb_swing_idx_cck_base, cali_info->bb_swing_idx_ofdm_base[ODM_RF_PATH_A], cali_info->default_ofdm_index); ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "cali_info->txpowertrack_control=%d, rtlefu->eeprom_thermalmeter %d\n", cali_info->txpowertrack_control, rtlefu->eeprom_thermalmeter); thermal_value = (u8)odm_get_rf_reg(dm, ODM_RF_PATH_A, c.thermal_reg_addr, 0xfc00); /* 0x42: RF Reg[15:10] 88E */ /*add log by zhao he, check c80/c94/c14/ca0 value*/ if (dm->support_ic_type == ODM_RTL8723D) { regc80 = odm_get_bb_reg(dm, 0xc80, MASKDWORD); regcd0 = odm_get_bb_reg(dm, 0xcd0, MASKDWORD); regcd4 = odm_get_bb_reg(dm, 0xcd4, MASKDWORD); regab4 = odm_get_bb_reg(dm, 0xab4, 0x000007FF); ODM_RT_TRACE( dm, ODM_COMP_CALIBRATION, "0xc80 = 0x%x 0xcd0 = 0x%x 0xcd4 = 0x%x 0xab4 = 0x%x\n", regc80, regcd0, regcd4, regab4); } /* JJ ADD 20161014 */ if (dm->support_ic_type == ODM_RTL8710B) { regc80 = odm_get_bb_reg(dm, 0xc80, MASKDWORD); regcd0 = odm_get_bb_reg(dm, 0xcd0, MASKDWORD); regcd4 = odm_get_bb_reg(dm, 0xcd4, MASKDWORD); regab4 = odm_get_bb_reg(dm, 0xab4, 0x000007FF); ODM_RT_TRACE( dm, ODM_COMP_CALIBRATION, "0xc80 = 0x%x 0xcd0 = 0x%x 0xcd4 = 0x%x 0xab4 = 0x%x\n", regc80, regcd0, regcd4, regab4); } if (!cali_info->txpowertrack_control) return; /*4 3. Initialize ThermalValues of rf_calibrate_info*/ if (cali_info->is_reloadtxpowerindex) ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "reload ofdm index for band switch\n"); /*4 4. Calculate average thermal meter*/ cali_info->thermal_value_avg[cali_info->thermal_value_avg_index] = thermal_value; cali_info->thermal_value_avg_index++; if (cali_info->thermal_value_avg_index == c.average_thermal_num) /*Average times = c.average_thermal_num*/ cali_info->thermal_value_avg_index = 0; for (i = 0; i < c.average_thermal_num; i++) { if (cali_info->thermal_value_avg[i]) { thermal_value_avg += cali_info->thermal_value_avg[i]; thermal_value_avg_count++; } } if (thermal_value_avg_count) { /* Calculate Average thermal_value after average enough times */ thermal_value = (u8)(thermal_value_avg / thermal_value_avg_count); cali_info->thermal_value_delta = thermal_value - rtlefu->eeprom_thermalmeter; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "AVG Thermal Meter = 0x%X, EFUSE Thermal base = 0x%X\n", thermal_value, rtlefu->eeprom_thermalmeter); } /* 4 5. Calculate delta, delta_LCK, delta_IQK. */ /* "delta" is used to determine whether thermal value changes or not*/ delta = (thermal_value > cali_info->thermal_value) ? (thermal_value - cali_info->thermal_value) : (cali_info->thermal_value - thermal_value); delta_LCK = (thermal_value > cali_info->thermal_value_lck) ? (thermal_value - cali_info->thermal_value_lck) : (cali_info->thermal_value_lck - thermal_value); delta_IQK = (thermal_value > cali_info->thermal_value_iqk) ? (thermal_value - cali_info->thermal_value_iqk) : (cali_info->thermal_value_iqk - thermal_value); if (cali_info->thermal_value_iqk == 0xff) { /*no PG, use thermal value for IQK*/ cali_info->thermal_value_iqk = thermal_value; delta_IQK = (thermal_value > cali_info->thermal_value_iqk) ? (thermal_value - cali_info->thermal_value_iqk) : (cali_info->thermal_value_iqk - thermal_value); ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "no PG, use thermal_value for IQK\n"); } for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) diff_DPK[p] = (s8)thermal_value - (s8)cali_info->dpk_thermal[p]; /*4 6. If necessary, do LCK.*/ if (!(dm->support_ic_type & ODM_RTL8821)) { /*no PG, do LCK at initial status*/ if (cali_info->thermal_value_lck == 0xff) { ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "no PG, do LCK\n"); cali_info->thermal_value_lck = thermal_value; /*Use RTLCK, so close power tracking driver LCK*/ if (!(dm->support_ic_type & ODM_RTL8814A) && c.phy_lc_calibrate) (*c.phy_lc_calibrate)(dm); delta_LCK = (thermal_value > cali_info->thermal_value_lck) ? (thermal_value - cali_info->thermal_value_lck) : (cali_info->thermal_value_lck - thermal_value); } ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", delta, delta_LCK, delta_IQK); /*Delta temperature is equal to or larger than 20 centigrade.*/ if (delta_LCK >= c.threshold_iqk) { ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_LCK(%d) >= threshold_iqk(%d)\n", delta_LCK, c.threshold_iqk); cali_info->thermal_value_lck = thermal_value; /*Use RTLCK, so close power tracking driver LCK*/ if (!(dm->support_ic_type & ODM_RTL8814A) && c.phy_lc_calibrate) (*c.phy_lc_calibrate)(dm); } } /*3 7. If necessary, move the index of swing table to adjust Tx power.*/ if (delta > 0 && cali_info->txpowertrack_control) { /* "delta" here is used to record the abs value of difference.*/ delta = thermal_value > rtlefu->eeprom_thermalmeter ? (thermal_value - rtlefu->eeprom_thermalmeter) : (rtlefu->eeprom_thermalmeter - thermal_value); if (delta >= TXPWR_TRACK_TABLE_SIZE) delta = TXPWR_TRACK_TABLE_SIZE - 1; /*4 7.1 The Final Power index = BaseIndex + power_index_offset*/ if (thermal_value > rtlefu->eeprom_thermalmeter) { phydm_set_calibrate_info_up( dm, &c, delta, cali_info, delta_swing_table_idx_tup_a, delta_swing_table_idx_tup_b, delta_swing_table_idx_tup_c, delta_swing_table_idx_tup_d); /* JJ ADD 20161014 */ if (dm->support_ic_type & (ODM_RTL8703B | ODM_RTL8723D | ODM_RTL8710B)) { /*Save xtal_offset from Xtal table*/ /*recording last Xtal offset*/ cali_info->xtal_offset_last = cali_info->xtal_offset; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "[Xtal] delta_swing_table_xtal_up[%d] = %d\n", delta, delta_swing_table_xtal_up[delta]); cali_info->xtal_offset = delta_swing_table_xtal_up[delta]; xtal_offset_eanble = (cali_info->xtal_offset_last == cali_info->xtal_offset) ? 0 : 1; } } else { phydm_set_calibrate_info_down( dm, &c, delta, cali_info, delta_swing_table_idx_tdown_a, delta_swing_table_idx_tdown_b, delta_swing_table_idx_tdown_c, delta_swing_table_idx_tdown_d); /* JJ ADD 20161014 */ if (dm->support_ic_type & (ODM_RTL8703B | ODM_RTL8723D | ODM_RTL8710B)) { /*Save xtal_offset from Xtal table*/ /*recording last Xtal offset*/ cali_info->xtal_offset_last = cali_info->xtal_offset; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "[Xtal] delta_swing_table_xtal_down[%d] = %d\n", delta, delta_swing_table_xtal_down[delta]); cali_info->xtal_offset = delta_swing_table_xtal_down[delta]; xtal_offset_eanble = (cali_info->xtal_offset_last == cali_info->xtal_offset) ? 0 : 1; } } for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "\n\n=========================== [path-%d] Calculating power_index_offset===========================\n", p); if (cali_info->delta_power_index[p] == cali_info->delta_power_index_last[p]) { /* If Thermal value changes but lookup table * value still the same */ cali_info->power_index_offset[p] = 0; } else { /*Power idx diff between 2 times Pwr Tracking*/ cali_info->power_index_offset[p] = cali_info->delta_power_index[p] - cali_info->delta_power_index_last[p]; } ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "[path-%d] power_index_offset(%d) = delta_power_index(%d) - delta_power_index_last(%d)\n", p, cali_info->power_index_offset[p], cali_info->delta_power_index[p], cali_info->delta_power_index_last[p]); cali_info->OFDM_index[p] = cali_info->bb_swing_idx_ofdm_base[p] + cali_info->power_index_offset[p]; cali_info->CCK_index = cali_info->bb_swing_idx_cck_base + cali_info->power_index_offset[p]; cali_info->bb_swing_idx_cck = cali_info->CCK_index; cali_info->bb_swing_idx_ofdm[p] = cali_info->OFDM_index[p]; /*******Print BB Swing base and index Offset**********/ ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "The 'CCK' final index(%d) = BaseIndex(%d) + power_index_offset(%d)\n", cali_info->bb_swing_idx_cck, cali_info->bb_swing_idx_cck_base, cali_info->power_index_offset[p]); ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "The 'OFDM' final index(%d) = BaseIndex[%d](%d) + power_index_offset(%d)\n", cali_info->bb_swing_idx_ofdm[p], p, cali_info->bb_swing_idx_ofdm_base[p], cali_info->power_index_offset[p]); /*4 7.1 Handle boundary conditions of index.*/ if (cali_info->OFDM_index[p] > c.swing_table_size_ofdm - 1) cali_info->OFDM_index[p] = c.swing_table_size_ofdm - 1; else if (cali_info->OFDM_index[p] <= OFDM_min_index) cali_info->OFDM_index[p] = OFDM_min_index; } ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "\n\n========================================================================================================\n"); if (cali_info->CCK_index > c.swing_table_size_cck - 1) cali_info->CCK_index = c.swing_table_size_cck - 1; else if (cali_info->CCK_index <= 0) cali_info->CCK_index = 0; } else { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "The thermal meter is unchanged or TxPowerTracking OFF(%d): thermal_value: %d, cali_info->thermal_value: %d\n", cali_info->txpowertrack_control, thermal_value, cali_info->thermal_value); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) cali_info->power_index_offset[p] = 0; } /*Print Swing base & current*/ ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "TxPowerTracking: [CCK] Swing Current index: %d, Swing base index: %d\n", cali_info->CCK_index, cali_info->bb_swing_idx_cck_base); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "TxPowerTracking: [OFDM] Swing Current index: %d, Swing base index[%d]: %d\n", cali_info->OFDM_index[p], p, cali_info->bb_swing_idx_ofdm_base[p]); if ((dm->support_ic_type & ODM_RTL8814A)) { ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "power_tracking_type=%d\n", power_tracking_type); if (power_tracking_type == 0) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking MIX_MODE**********\n"); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) (*c.odm_tx_pwr_track_set_pwr)(dm, MIX_MODE, p, 0); } else if (power_tracking_type == 1) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking MIX(2G) TSSI(5G) MODE**********\n"); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) (*c.odm_tx_pwr_track_set_pwr)( dm, MIX_2G_TSSI_5G_MODE, p, 0); } else if (power_tracking_type == 2) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking MIX(5G) TSSI(2G)MODE**********\n"); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) (*c.odm_tx_pwr_track_set_pwr)( dm, MIX_5G_TSSI_2G_MODE, p, 0); } else if (power_tracking_type == 3) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter POWER Tracking TSSI MODE**********\n"); for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) (*c.odm_tx_pwr_track_set_pwr)(dm, TSSI_MODE, p, 0); } /*Record last Power Tracking Thermal value*/ cali_info->thermal_value = thermal_value; } else if ((cali_info->power_index_offset[ODM_RF_PATH_A] != 0 || cali_info->power_index_offset[ODM_RF_PATH_B] != 0 || cali_info->power_index_offset[ODM_RF_PATH_C] != 0 || cali_info->power_index_offset[ODM_RF_PATH_D] != 0) && cali_info->txpowertrack_control && (rtlefu->eeprom_thermalmeter != 0xff)) { /* 4 7.2 Configure the Swing Table to adjust Tx Power. */ /*Always true after Tx Power is adjusted by power tracking.*/ cali_info->is_tx_power_changed = true; /* 2012/04/23 MH According to Luke's suggestion, we can not * write BB digital to increase TX power. Otherwise, EVM will * be bad. */ /* 2012/04/25 MH Add for tx power tracking to set tx power in * tx agc for 88E. */ if (thermal_value > cali_info->thermal_value) { for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) { /* print temperature increasing */ ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature Increasing(%d): delta_pi: %d, delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", p, cali_info->power_index_offset[p], delta, thermal_value, rtlefu->eeprom_thermalmeter, cali_info->thermal_value); } } else if (thermal_value < cali_info->thermal_value) { /*Low temperature*/ for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) { /* print temperature decreasing */ ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature Decreasing(%d): delta_pi: %d, delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", p, cali_info->power_index_offset[p], delta, thermal_value, rtlefu->eeprom_thermalmeter, cali_info->thermal_value); } } if (thermal_value > rtlefu->eeprom_thermalmeter) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature(%d) higher than PG value(%d)\n", thermal_value, rtlefu->eeprom_thermalmeter); phydm_odm_tx_power_set(dm, &c, indexforchannel, 0); } else { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature(%d) lower than PG value(%d)\n", thermal_value, rtlefu->eeprom_thermalmeter); phydm_odm_tx_power_set(dm, &c, indexforchannel, 1); } /*Record last time Power Tracking result as base.*/ cali_info->bb_swing_idx_cck_base = cali_info->bb_swing_idx_cck; for (p = ODM_RF_PATH_A; p < c.rf_path_count; p++) cali_info->bb_swing_idx_ofdm_base[p] = cali_info->bb_swing_idx_ofdm[p]; ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "cali_info->thermal_value = %d thermal_value= %d\n", cali_info->thermal_value, thermal_value); /*Record last Power Tracking Thermal value*/ cali_info->thermal_value = thermal_value; } if (dm->support_ic_type == ODM_RTL8703B || dm->support_ic_type == ODM_RTL8723D || dm->support_ic_type == ODM_RTL8710B) { /* JJ ADD 20161014 */ if (xtal_offset_eanble != 0 && cali_info->txpowertrack_control && rtlefu->eeprom_thermalmeter != 0xff) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "**********Enter Xtal Tracking**********\n"); if (thermal_value > rtlefu->eeprom_thermalmeter) { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature(%d) higher than PG value(%d)\n", thermal_value, rtlefu->eeprom_thermalmeter); (*c.odm_txxtaltrack_set_xtal)(dm); } else { ODM_RT_TRACE( dm, ODM_COMP_TX_PWR_TRACK, "Temperature(%d) lower than PG value(%d)\n", thermal_value, rtlefu->eeprom_thermalmeter); (*c.odm_txxtaltrack_set_xtal)(dm); } } ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "**********End Xtal Tracking**********\n"); } if (!IS_HARDWARE_TYPE_8723B(adapter)) { /* Delta temperature is equal to or larger than 20 centigrade * (When threshold is 8). */ if (delta_IQK >= c.threshold_iqk) { ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "delta_IQK(%d) >= threshold_iqk(%d)\n", delta_IQK, c.threshold_iqk); if (!cali_info->is_iqk_in_progress) (*c.do_iqk)(dm, delta_IQK, thermal_value, 8); } } if (cali_info->dpk_thermal[ODM_RF_PATH_A] != 0) { if (diff_DPK[ODM_RF_PATH_A] >= c.threshold_dpk) { odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg( dm, 0xcc4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), (diff_DPK[ODM_RF_PATH_A] / c.threshold_dpk)); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } else if ((diff_DPK[ODM_RF_PATH_A] <= -1 * c.threshold_dpk)) { s32 value = 0x20 + (diff_DPK[ODM_RF_PATH_A] / c.threshold_dpk); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg(dm, 0xcc4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), value); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } else { odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg(dm, 0xcc4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), 0); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } } if (cali_info->dpk_thermal[ODM_RF_PATH_B] != 0) { if (diff_DPK[ODM_RF_PATH_B] >= c.threshold_dpk) { odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg( dm, 0xec4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), (diff_DPK[ODM_RF_PATH_B] / c.threshold_dpk)); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } else if ((diff_DPK[ODM_RF_PATH_B] <= -1 * c.threshold_dpk)) { s32 value = 0x20 + (diff_DPK[ODM_RF_PATH_B] / c.threshold_dpk); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg(dm, 0xec4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), value); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } else { odm_set_bb_reg(dm, 0x82c, BIT(31), 0x1); odm_set_bb_reg(dm, 0xec4, BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10), 0); odm_set_bb_reg(dm, 0x82c, BIT(31), 0x0); } } ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "<===%s\n", __func__); cali_info->tx_powercount = 0; } /* 3============================================================ * 3 IQ Calibration * 3============================================================ */ void odm_reset_iqk_result(void *dm_void) { return; } u8 odm_get_right_chnl_place_for_iqk(u8 chnl) { u8 channel_all[ODM_TARGET_CHNL_NUM_2G_5G] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 149, 151, 153, 155, 157, 159, 161, 163, 165}; u8 place = chnl; if (chnl > 14) { for (place = 14; place < sizeof(channel_all); place++) { if (channel_all[place] == chnl) return place - 13; } } return 0; } static void odm_iq_calibrate(struct phy_dm_struct *dm) { void *adapter = dm->adapter; if (IS_HARDWARE_TYPE_8812AU(adapter)) return; if (dm->is_linked) { if ((*dm->channel != dm->pre_channel) && (!*dm->is_scan_in_process)) { dm->pre_channel = *dm->channel; dm->linked_interval = 0; } if (dm->linked_interval < 3) dm->linked_interval++; if (dm->linked_interval == 2) { if (IS_HARDWARE_TYPE_8814A(adapter)) ; else if (IS_HARDWARE_TYPE_8822B(adapter)) phy_iq_calibrate_8822b(dm, false); } } else { dm->linked_interval = 0; } } void phydm_rf_init(void *dm_void) { struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; odm_txpowertracking_init(dm); odm_clear_txpowertracking_state(dm); } void phydm_rf_watchdog(void *dm_void) { struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; odm_txpowertracking_check(dm); if (dm->support_ic_type & ODM_IC_11AC_SERIES) odm_iq_calibrate(dm); }