diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/halphyrf_ce.c')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/halphyrf_ce.c | 954 |
1 files changed, 954 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/phydm/halphyrf_ce.c b/drivers/staging/rtlwifi/phydm/halphyrf_ce.c new file mode 100644 index 0000000..f77847c --- /dev/null +++ b/drivers/staging/rtlwifi/phydm/halphyrf_ce.c @@ -0,0 +1,954 @@ +// SPDX-License-Identifier: GPL-2.0 +/****************************************************************************** + * + * Copyright(c) 2007 - 2016 Realtek Corporation. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#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; + *<Kordan> We should keep updating ctrl variable according to HalData. + *<Kordan> 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); +} |