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rtl8812au/hal/phydm/halrf/rtl8821a/halrf_8821a_ce.c
kimocoder d861270874 Added 8821au support!
2018-07-03 16:50:43 +02:00

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/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#include "mp_precomp.h"
#include "../../phydm_precomp.h"
/*---------------------------Define Local Constant---------------------------*/
/* 2010/04/25 MH Define the max tx power tracking tx agc power. */
#define ODM_TXPWRTRACK_MAX_IDX8821A 6
/*---------------------------Define Local Constant---------------------------*/
/* 3============================================================
* 3 Tx Power Tracking
* 3============================================================ */
void halrf_rf_lna_setting_8821a(
struct PHY_DM_STRUCT *p_dm,
enum phydm_lna_set type
)
{
/*phydm_disable_lna*/
if (type == phydm_lna_disable) {
odm_set_rf_reg(p_dm, RF_PATH_A, 0xef, 0x80000, 0x1);
odm_set_rf_reg(p_dm, RF_PATH_A, 0x30, 0xfffff, 0x18000); /*select Rx mode*/
odm_set_rf_reg(p_dm, RF_PATH_A, 0x31, 0xfffff, 0x3f7ff);
odm_set_rf_reg(p_dm, RF_PATH_A, 0x32, 0xfffff, 0xc22bf); /*disable LNA*/
odm_set_rf_reg(p_dm, RF_PATH_A, 0xef, 0x80000, 0x0);
if (p_dm->rf_type > RF_1T1R) {
odm_set_rf_reg(p_dm, RF_PATH_B, 0xef, 0x80000, 0x1);
odm_set_rf_reg(p_dm, RF_PATH_B, 0x30, 0xfffff, 0x18000); /*select Rx mode*/
odm_set_rf_reg(p_dm, RF_PATH_B, 0x31, 0xfffff, 0x3f7ff);
odm_set_rf_reg(p_dm, RF_PATH_B, 0x32, 0xfffff, 0xc22bf); /*disable LNA*/
odm_set_rf_reg(p_dm, RF_PATH_B, 0xef, 0x80000, 0x0);
}
} else if (type == phydm_lna_enable) {
odm_set_rf_reg(p_dm, RF_PATH_A, 0xef, 0x80000, 0x1);
odm_set_rf_reg(p_dm, RF_PATH_A, 0x30, 0xfffff, 0x18000); /*select Rx mode*/
odm_set_rf_reg(p_dm, RF_PATH_A, 0x31, 0xfffff, 0x3f7ff);
odm_set_rf_reg(p_dm, RF_PATH_A, 0x32, 0xfffff, 0xc26bf); /*disable LNA*/
odm_set_rf_reg(p_dm, RF_PATH_A, 0xef, 0x80000, 0x0);
if (p_dm->rf_type > RF_1T1R) {
odm_set_rf_reg(p_dm, RF_PATH_B, 0xef, 0x80000, 0x1);
odm_set_rf_reg(p_dm, RF_PATH_B, 0x30, 0xfffff, 0x18000); /*select Rx mode*/
odm_set_rf_reg(p_dm, RF_PATH_B, 0x31, 0xfffff, 0x3f7ff);
odm_set_rf_reg(p_dm, RF_PATH_B, 0x32, 0xfffff, 0xc26bf); /*disable LNA*/
odm_set_rf_reg(p_dm, RF_PATH_B, 0xef, 0x80000, 0x0);
}
}
}
void odm_tx_pwr_track_set_pwr8821a(
void *p_dm_void,
enum pwrtrack_method method,
u8 rf_path,
u8 channel_mapped_index
)
{
struct PHY_DM_STRUCT *p_dm_odm = (struct PHY_DM_STRUCT *)p_dm_void;
struct _ADAPTER *adapter = p_dm_odm->adapter;
HAL_DATA_TYPE *p_hal_data = GET_HAL_DATA(adapter);
u8 pwr_tracking_limit = 26; /* +1.0dB */
u8 tx_rate = 0xFF;
u8 final_ofdm_swing_index = 0;
u8 final_cck_swing_index = 0;
u8 i = 0;
u32 final_bb_swing_idx[1];
struct odm_rf_calibration_structure *p_rf_calibrate_info = &(p_dm_odm->rf_calibrate_info);
if (*(p_dm_odm->p_mp_mode) == true) {
#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE))
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
#if (MP_DRIVER == 1)
PMPT_CONTEXT p_mpt_ctx = &(adapter->mpt_ctx);
tx_rate = mpt_to_mgnt_rate(p_mpt_ctx->mpt_rate_index);
#endif
#elif (DM_ODM_SUPPORT_TYPE & ODM_CE)
PMPT_CONTEXT p_mpt_ctx = &(adapter->mppriv.mpt_ctx);
tx_rate = mpt_to_mgnt_rate(p_mpt_ctx->mpt_rate_index);
#endif
#endif
} else {
u16 rate = *(p_dm_odm->p_forced_data_rate);
if (!rate) { /*auto rate*/
if (rate != 0xFF) {
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
tx_rate = adapter->HalFunc.GetHwRateFromMRateHandler(p_dm_odm->tx_rate);
#elif (DM_ODM_SUPPORT_TYPE & ODM_CE)
tx_rate = hw_rate_to_m_rate(p_dm_odm->tx_rate);
#endif
}
} else /*force rate*/
tx_rate = (u8)rate;
}
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("Power Tracking TxRate=0x%X\n", tx_rate));
ODM_RT_TRACE(p_dm_odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("===>ODM_TxPwrTrackSetPwr8821A\n"));
if(tx_rate != 0xFF) {
/* 2 CCK */
if((tx_rate >= MGN_1M)&&(tx_rate <= MGN_11M))
pwr_tracking_limit = 32; //+4dB
//2 OFDM
else if((tx_rate >= MGN_6M)&&(tx_rate <= MGN_48M))
pwr_tracking_limit = 30; //+3dB
else if(tx_rate == MGN_54M)
pwr_tracking_limit = 28; //+2dB
//2 HT
else if((tx_rate >= MGN_MCS0)&&(tx_rate <= MGN_MCS2)) //QPSK/BPSK
pwr_tracking_limit = 34; //+5dB
else if((tx_rate >= MGN_MCS3)&&(tx_rate <= MGN_MCS4)) //16QAM
pwr_tracking_limit = 30; //+3dB
else if((tx_rate >= MGN_MCS5)&&(tx_rate <= MGN_MCS7)) //64QAM
pwr_tracking_limit = 28; //+2dB
//2 VHT
else if((tx_rate >= MGN_VHT1SS_MCS0)&&(tx_rate <= MGN_VHT1SS_MCS2)) //QPSK/BPSK
pwr_tracking_limit = 34; //+5dB
else if((tx_rate >= MGN_VHT1SS_MCS3)&&(tx_rate <= MGN_VHT1SS_MCS4)) //16QAM
pwr_tracking_limit = 30; //+3dB
else if((tx_rate >= MGN_VHT1SS_MCS5)&&(tx_rate <= MGN_VHT1SS_MCS6)) //64QAM
pwr_tracking_limit = 28; //+2dB
else if(tx_rate == MGN_VHT1SS_MCS7) //64QAM
pwr_tracking_limit = 26; //+1dB
else if(tx_rate == MGN_VHT1SS_MCS8) //256QAM
pwr_tracking_limit = 24; //+0dB
else if(tx_rate == MGN_VHT1SS_MCS9) /* 256QAM */
pwr_tracking_limit = 22; //-1dB
else
pwr_tracking_limit = 24;
}
ODM_RT_TRACE(p_dm_odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("tx_rate=0x%x, pwr_tracking_limit=%d\n", tx_rate, pwr_tracking_limit));
if (method == BBSWING) {
if (rf_path == RF_PATH_A) {
final_bb_swing_idx[RF_PATH_A] = (p_dm_odm->rf_calibrate_info.OFDM_index[RF_PATH_A] > pwr_tracking_limit) ? pwr_tracking_limit : p_dm_odm->rf_calibrate_info.OFDM_index[RF_PATH_A];
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("p_dm_odm->rf_calibrate_info.OFDM_index[RF_PATH_A]=%d, p_dm_odm->RealBbSwingIdx[RF_PATH_A]=%d\n",
p_dm_odm->rf_calibrate_info.OFDM_index[RF_PATH_A], final_bb_swing_idx[RF_PATH_A]));
odm_set_bb_reg(p_dm_odm, REG_B_TX_SCALE_JAGUAR, 0xFFE00000, tx_scaling_table_jaguar[final_bb_swing_idx[RF_PATH_A]]);
}
}
else if (method == MIX_MODE) {
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("p_rf_calibrate_info->default_ofdm_index=%d, p_rf_calibrate_info->absolute_ofdm_swing_idx[rf_path]=%d, RF_Path = %d\n",
p_rf_calibrate_info->default_ofdm_index, p_rf_calibrate_info->absolute_ofdm_swing_idx[rf_path], rf_path));
final_cck_swing_index = p_rf_calibrate_info->default_cck_index + p_rf_calibrate_info->absolute_ofdm_swing_idx[rf_path];
final_ofdm_swing_index = p_rf_calibrate_info->default_ofdm_index + p_rf_calibrate_info->absolute_ofdm_swing_idx[rf_path];
if (rf_path == RF_PATH_A)
{
if (final_ofdm_swing_index > pwr_tracking_limit) /*BBSwing higher then Limit*/
{
p_rf_calibrate_info->remnant_cck_swing_idx = final_cck_swing_index - pwr_tracking_limit;
p_rf_calibrate_info->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index - pwr_tracking_limit;
odm_set_bb_reg(p_dm_odm, REG_A_TX_SCALE_JAGUAR, 0xFFE00000, tx_scaling_table_jaguar[pwr_tracking_limit]);
p_rf_calibrate_info->modify_tx_agc_flag_path_a = true;
phy_set_tx_power_level_by_path(adapter, *p_dm_odm->p_channel, RF_PATH_A);
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("******Path_A Over BBSwing Limit, PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", pwr_tracking_limit, p_rf_calibrate_info->remnant_ofdm_swing_idx[rf_path]));
} else if (final_ofdm_swing_index <= 0) {
p_rf_calibrate_info->remnant_cck_swing_idx = final_cck_swing_index;
p_rf_calibrate_info->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index;
odm_set_bb_reg(p_dm_odm, REG_A_TX_SCALE_JAGUAR, 0xFFE00000, tx_scaling_table_jaguar[0]);
p_rf_calibrate_info->modify_tx_agc_flag_path_a = true;
phy_set_tx_power_level_by_path(adapter, *p_dm_odm->p_channel, RF_PATH_A);
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("******Path_A Lower then BBSwing lower bound 0, Remnant tx_agc value = %d\n", p_rf_calibrate_info->remnant_ofdm_swing_idx[rf_path]));
} else {
odm_set_bb_reg(p_dm_odm, REG_A_TX_SCALE_JAGUAR, 0xFFE00000, tx_scaling_table_jaguar[final_ofdm_swing_index]);
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("******Path_A Compensate with BBSwing, final_ofdm_swing_index = %d\n", final_ofdm_swing_index));
if (p_rf_calibrate_info->modify_tx_agc_flag_path_a) { /*If tx_agc has changed, reset tx_agc again*/
p_rf_calibrate_info->remnant_cck_swing_idx = 0;
p_rf_calibrate_info->remnant_ofdm_swing_idx[rf_path] = 0;
phy_set_tx_power_level_by_path(adapter, *p_dm_odm->p_channel, RF_PATH_A);
p_rf_calibrate_info->modify_tx_agc_flag_path_a = false;
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("******Path_A p_dm_odm->Modify_TxAGC_Flag = false\n"));
}
}
}
}
else
{
return;
}
} // odm_TxPwrTrackSetPwr88E
void get_delta_swing_table_8821a(
void* p_dm_void,
u8* *TemperatureUP_A,
u8* *TemperatureDOWN_A,
u8* *TemperatureUP_B,
u8* *TemperatureDOWN_B
)
{
struct PHY_DM_STRUCT *p_dm_odm = (struct PHY_DM_STRUCT *)p_dm_void;
struct _ADAPTER *adapter = p_dm_odm->adapter;
struct odm_rf_calibration_structure *p_rf_calibrate_info = &(p_dm_odm->rf_calibrate_info);
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(adapter);
u8 TxRate = 0xFF;
u8 channel = pHalData->current_channel;
if (*(p_dm_odm->p_mp_mode) == true) {
#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE))
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
#if (MP_DRIVER == 1)
PMPT_CONTEXT pMptCtx = &(adapter->MptCtx);
TxRate = mpt_to_mgnt_rate(pMptCtx->MptRateIndex);
#endif
#elif (DM_ODM_SUPPORT_TYPE & ODM_CE)
PMPT_CONTEXT pMptCtx = &(adapter->mppriv.mpt_ctx);
TxRate = mpt_to_mgnt_rate(pMptCtx->mpt_rate_index);
#endif
#endif
} else {
u16 rate = *(p_dm_odm->p_forced_data_rate);
if (!rate) { /*auto rate*/
if (rate != 0xFF) {
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
TxRate = adapter->HalFunc.GetHwRateFromMRateHandler(pDM_Odm->TxRate);
#elif (DM_ODM_SUPPORT_TYPE & ODM_CE)
TxRate = hw_rate_to_m_rate(p_dm_odm->tx_rate);
#endif
}
} else { /*force rate*/
TxRate = (u8)rate;
}
}
ODM_RT_TRACE(p_dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("Power Tracking TxRate=0x%X\n", TxRate));
if ( 1 <= channel && channel <= 14) {
if (IS_CCK_RATE(TxRate)) {
*TemperatureUP_A = p_rf_calibrate_info->delta_swing_table_idx_2g_cck_a_p;
*TemperatureDOWN_A = p_rf_calibrate_info->delta_swing_table_idx_2g_cck_a_n;
*TemperatureUP_B = p_rf_calibrate_info->delta_swing_table_idx_2g_cck_b_p;
*TemperatureDOWN_B = p_rf_calibrate_info->delta_swing_table_idx_2g_cck_b_n;
} else {
*TemperatureUP_A = p_rf_calibrate_info->delta_swing_table_idx_2ga_p;
*TemperatureDOWN_A = p_rf_calibrate_info->delta_swing_table_idx_2ga_n;
*TemperatureUP_B = p_rf_calibrate_info->delta_swing_table_idx_2gb_p;
*TemperatureDOWN_B = p_rf_calibrate_info->delta_swing_table_idx_2gb_n;
}
} else if ( 36 <= channel && channel <= 64) {
*TemperatureUP_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_p[0];
*TemperatureDOWN_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_n[0];
*TemperatureUP_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_p[0];
*TemperatureDOWN_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_n[0];
} else if ( 100 <= channel && channel <= 140) {
*TemperatureUP_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_p[1];
*TemperatureDOWN_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_n[1];
*TemperatureUP_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_p[1];
*TemperatureDOWN_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_n[1];
} else if ( 149 <= channel && channel <= 173) {
*TemperatureUP_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_p[2];
*TemperatureDOWN_A = p_rf_calibrate_info->delta_swing_table_idx_5ga_n[2];
*TemperatureUP_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_p[2];
*TemperatureDOWN_B = p_rf_calibrate_info->delta_swing_table_idx_5gb_n[2];
} else {
*TemperatureUP_A = (u8*)delta_swing_table_idx_2ga_p_8188e;
*TemperatureDOWN_A = (u8*)delta_swing_table_idx_2ga_n_8188e;
*TemperatureUP_B = (u8*)delta_swing_table_idx_2ga_p_8188e;
*TemperatureDOWN_B = (u8*)delta_swing_table_idx_2ga_n_8188e;
}
return;
}
void configure_txpower_track_8821a(
struct _TXPWRTRACK_CFG *p_config
)
{
p_config->swing_table_size_cck = TXSCALE_TABLE_SIZE;
p_config->swing_table_size_ofdm = TXSCALE_TABLE_SIZE;
p_config->threshold_iqk = IQK_THRESHOLD;
p_config->average_thermal_num = AVG_THERMAL_NUM_8812A;
p_config->rf_path_count = MAX_PATH_NUM_8821A;
p_config->thermal_reg_addr = RF_T_METER_8812A;
p_config->odm_tx_pwr_track_set_pwr = odm_tx_pwr_track_set_pwr8821a;
p_config->do_iqk = do_iqk_8821a;
p_config->phy_lc_calibrate = phy_lc_calibrate_8821a;
p_config->get_delta_swing_table = get_delta_swing_table_8821a;
}
#define DP_BB_REG_NUM 7
#define DP_RF_REG_NUM 1
#define DP_RETRY_LIMIT 10
#define DP_PATH_NUM 2
#define DP_DPK_NUM 3
#define DP_DPK_VALUE_NUM 2
void phy_lc_calibrate_8821a(
void* p_dm_void
)
{
struct PHY_DM_STRUCT *p_dm_odm = (struct PHY_DM_STRUCT *)p_dm_void;
u8 StartTime;
u8 ProgressingTime;
StartTime = odm_get_current_time( p_dm_odm);
phy_lc_calibrate_8812a(p_dm_odm);
ProgressingTime = odm_get_progressing_time( p_dm_odm, StartTime);
ODM_RT_TRACE(p_dm_odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LCK ProgressingTime = %d\n", ProgressingTime));
}
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