diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/rtl8822b/halphyrf_8822b.c')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/rtl8822b/halphyrf_8822b.c | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/drivers/staging/rtlwifi/phydm/rtl8822b/halphyrf_8822b.c b/drivers/staging/rtlwifi/phydm/rtl8822b/halphyrf_8822b.c deleted file mode 100644 index 9e92a81dc6d1..000000000000 --- a/drivers/staging/rtlwifi/phydm/rtl8822b/halphyrf_8822b.c +++ /dev/null @@ -1,340 +0,0 @@ -// 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" - -static bool -get_mix_mode_tx_agc_bb_swing_offset_8822b(void *dm_void, - enum pwrtrack_method method, - u8 rf_path, u8 tx_power_index_offset) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - struct dm_rf_calibration_struct *cali_info = &dm->rf_calibrate_info; - - u8 bb_swing_upper_bound = cali_info->default_ofdm_index + 10; - u8 bb_swing_lower_bound = 0; - - s8 tx_agc_index = 0; - u8 tx_bb_swing_index = cali_info->default_ofdm_index; - - ODM_RT_TRACE( - dm, ODM_COMP_TX_PWR_TRACK, - "Path_%d cali_info->absolute_ofdm_swing_idx[rf_path]=%d, tx_power_index_offset=%d\n", - rf_path, cali_info->absolute_ofdm_swing_idx[rf_path], - tx_power_index_offset); - - if (tx_power_index_offset > 0XF) - tx_power_index_offset = 0XF; - - if (cali_info->absolute_ofdm_swing_idx[rf_path] >= 0 && - cali_info->absolute_ofdm_swing_idx[rf_path] <= - tx_power_index_offset) { - tx_agc_index = cali_info->absolute_ofdm_swing_idx[rf_path]; - tx_bb_swing_index = cali_info->default_ofdm_index; - } else if (cali_info->absolute_ofdm_swing_idx[rf_path] > - tx_power_index_offset) { - tx_agc_index = tx_power_index_offset; - cali_info->remnant_ofdm_swing_idx[rf_path] = - cali_info->absolute_ofdm_swing_idx[rf_path] - - tx_power_index_offset; - tx_bb_swing_index = cali_info->default_ofdm_index + - cali_info->remnant_ofdm_swing_idx[rf_path]; - - if (tx_bb_swing_index > bb_swing_upper_bound) - tx_bb_swing_index = bb_swing_upper_bound; - } else { - tx_agc_index = 0; - - if (cali_info->default_ofdm_index > - (cali_info->absolute_ofdm_swing_idx[rf_path] * (-1))) - tx_bb_swing_index = - cali_info->default_ofdm_index + - cali_info->absolute_ofdm_swing_idx[rf_path]; - else - tx_bb_swing_index = bb_swing_lower_bound; - - if (tx_bb_swing_index < bb_swing_lower_bound) - tx_bb_swing_index = bb_swing_lower_bound; - } - - cali_info->absolute_ofdm_swing_idx[rf_path] = tx_agc_index; - cali_info->bb_swing_idx_ofdm[rf_path] = tx_bb_swing_index; - - ODM_RT_TRACE( - dm, ODM_COMP_TX_PWR_TRACK, - "MixMode Offset Path_%d cali_info->absolute_ofdm_swing_idx[rf_path]=%d cali_info->bb_swing_idx_ofdm[rf_path]=%d tx_power_index_offset=%d\n", - rf_path, cali_info->absolute_ofdm_swing_idx[rf_path], - cali_info->bb_swing_idx_ofdm[rf_path], tx_power_index_offset); - - return true; -} - -void odm_tx_pwr_track_set_pwr8822b(void *dm_void, enum pwrtrack_method method, - u8 rf_path, u8 channel_mapped_index) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - struct dm_rf_calibration_struct *cali_info = &dm->rf_calibrate_info; - u8 tx_power_index_offset = 0; - u8 tx_power_index = 0; - - struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 channel = rtlphy->current_channel; - u8 band_width = rtlphy->current_chan_bw; - u8 tx_rate = 0xFF; - - if (!dm->mp_mode) { - u16 rate = *dm->forced_data_rate; - - if (!rate) /*auto rate*/ - tx_rate = dm->tx_rate; - else /*force rate*/ - tx_rate = (u8)rate; - } - - ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, "Call:%s tx_rate=0x%X\n", - __func__, tx_rate); - - ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, - "pRF->default_ofdm_index=%d pRF->default_cck_index=%d\n", - cali_info->default_ofdm_index, - cali_info->default_cck_index); - - ODM_RT_TRACE( - dm, ODM_COMP_TX_PWR_TRACK, - "pRF->absolute_ofdm_swing_idx=%d pRF->remnant_ofdm_swing_idx=%d pRF->absolute_cck_swing_idx=%d pRF->remnant_cck_swing_idx=%d rf_path=%d\n", - cali_info->absolute_ofdm_swing_idx[rf_path], - cali_info->remnant_ofdm_swing_idx[rf_path], - cali_info->absolute_cck_swing_idx[rf_path], - cali_info->remnant_cck_swing_idx, rf_path); - - if (dm->number_linked_client != 0) - tx_power_index = odm_get_tx_power_index( - dm, (enum odm_rf_radio_path)rf_path, tx_rate, - band_width, channel); - - if (tx_power_index >= 63) - tx_power_index = 63; - - tx_power_index_offset = 63 - tx_power_index; - - ODM_RT_TRACE(dm, ODM_COMP_TX_PWR_TRACK, - "tx_power_index=%d tx_power_index_offset=%d rf_path=%d\n", - tx_power_index, tx_power_index_offset, rf_path); - - if (method == - BBSWING) { /*use for mp driver clean power tracking status*/ - switch (rf_path) { - case ODM_RF_PATH_A: - odm_set_bb_reg( - dm, 0xC94, (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25)), - cali_info->absolute_ofdm_swing_idx[rf_path]); - odm_set_bb_reg( - dm, REG_A_TX_SCALE_JAGUAR, 0xFFE00000, - tx_scaling_table_jaguar - [cali_info - ->bb_swing_idx_ofdm[rf_path]]); - break; - case ODM_RF_PATH_B: - odm_set_bb_reg( - dm, 0xE94, (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25)), - cali_info->absolute_ofdm_swing_idx[rf_path]); - odm_set_bb_reg( - dm, REG_B_TX_SCALE_JAGUAR, 0xFFE00000, - tx_scaling_table_jaguar - [cali_info - ->bb_swing_idx_ofdm[rf_path]]); - break; - - default: - break; - } - } else if (method == MIX_MODE) { - switch (rf_path) { - case ODM_RF_PATH_A: - get_mix_mode_tx_agc_bb_swing_offset_8822b( - dm, method, rf_path, tx_power_index_offset); - odm_set_bb_reg( - dm, 0xC94, (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25)), - cali_info->absolute_ofdm_swing_idx[rf_path]); - odm_set_bb_reg( - dm, REG_A_TX_SCALE_JAGUAR, 0xFFE00000, - tx_scaling_table_jaguar - [cali_info - ->bb_swing_idx_ofdm[rf_path]]); - - ODM_RT_TRACE( - dm, ODM_COMP_TX_PWR_TRACK, - "TXAGC(0xC94)=0x%x BBSwing(0xc1c)=0x%x BBSwingIndex=%d rf_path=%d\n", - odm_get_bb_reg(dm, 0xC94, - (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25))), - odm_get_bb_reg(dm, 0xc1c, 0xFFE00000), - cali_info->bb_swing_idx_ofdm[rf_path], rf_path); - break; - - case ODM_RF_PATH_B: - get_mix_mode_tx_agc_bb_swing_offset_8822b( - dm, method, rf_path, tx_power_index_offset); - odm_set_bb_reg( - dm, 0xE94, (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25)), - cali_info->absolute_ofdm_swing_idx[rf_path]); - odm_set_bb_reg( - dm, REG_B_TX_SCALE_JAGUAR, 0xFFE00000, - tx_scaling_table_jaguar - [cali_info - ->bb_swing_idx_ofdm[rf_path]]); - - ODM_RT_TRACE( - dm, ODM_COMP_TX_PWR_TRACK, - "TXAGC(0xE94)=0x%x BBSwing(0xe1c)=0x%x BBSwingIndex=%d rf_path=%d\n", - odm_get_bb_reg(dm, 0xE94, - (BIT(29) | BIT(28) | BIT(27) | - BIT(26) | BIT(25))), - odm_get_bb_reg(dm, 0xe1c, 0xFFE00000), - cali_info->bb_swing_idx_ofdm[rf_path], rf_path); - break; - - default: - break; - } - } -} - -void get_delta_swing_table_8822b(void *dm_void, u8 **temperature_up_a, - u8 **temperature_down_a, u8 **temperature_up_b, - u8 **temperature_down_b) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - struct dm_rf_calibration_struct *cali_info = &dm->rf_calibrate_info; - - struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 channel = rtlphy->current_channel; - - *temperature_up_a = cali_info->delta_swing_table_idx_2ga_p; - *temperature_down_a = cali_info->delta_swing_table_idx_2ga_n; - *temperature_up_b = cali_info->delta_swing_table_idx_2gb_p; - *temperature_down_b = cali_info->delta_swing_table_idx_2gb_n; - - if (channel >= 36 && channel <= 64) { - *temperature_up_a = cali_info->delta_swing_table_idx_5ga_p[0]; - *temperature_down_a = cali_info->delta_swing_table_idx_5ga_n[0]; - *temperature_up_b = cali_info->delta_swing_table_idx_5gb_p[0]; - *temperature_down_b = cali_info->delta_swing_table_idx_5gb_n[0]; - } else if (channel >= 100 && channel <= 144) { - *temperature_up_a = cali_info->delta_swing_table_idx_5ga_p[1]; - *temperature_down_a = cali_info->delta_swing_table_idx_5ga_n[1]; - *temperature_up_b = cali_info->delta_swing_table_idx_5gb_p[1]; - *temperature_down_b = cali_info->delta_swing_table_idx_5gb_n[1]; - } else if (channel >= 149 && channel <= 177) { - *temperature_up_a = cali_info->delta_swing_table_idx_5ga_p[2]; - *temperature_down_a = cali_info->delta_swing_table_idx_5ga_n[2]; - *temperature_up_b = cali_info->delta_swing_table_idx_5gb_p[2]; - *temperature_down_b = cali_info->delta_swing_table_idx_5gb_n[2]; - } -} - -static void _phy_lc_calibrate_8822b(struct phy_dm_struct *dm) -{ - u32 lc_cal = 0, cnt = 0; - - /*backup RF0x18*/ - lc_cal = odm_get_rf_reg(dm, ODM_RF_PATH_A, RF_CHNLBW, RFREGOFFSETMASK); - - /*Start LCK*/ - odm_set_rf_reg(dm, ODM_RF_PATH_A, RF_CHNLBW, RFREGOFFSETMASK, - lc_cal | 0x08000); - - ODM_delay_ms(100); - - for (cnt = 0; cnt < 100; cnt++) { - if (odm_get_rf_reg(dm, ODM_RF_PATH_A, RF_CHNLBW, 0x8000) != 0x1) - break; - ODM_delay_ms(10); - } - - /*Recover channel number*/ - odm_set_rf_reg(dm, ODM_RF_PATH_A, RF_CHNLBW, RFREGOFFSETMASK, lc_cal); -} - -void phy_lc_calibrate_8822b(void *dm_void) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - bool is_start_cont_tx = false, is_single_tone = false, - is_carrier_suppression = false; - u64 start_time; - u64 progressing_time; - - if (is_start_cont_tx || is_single_tone || is_carrier_suppression) { - ODM_RT_TRACE(dm, ODM_COMP_CALIBRATION, - "[LCK]continues TX ing !!! LCK return\n"); - return; - } - - start_time = odm_get_current_time(dm); - _phy_lc_calibrate_8822b(dm); - progressing_time = odm_get_progressing_time(dm, start_time); - ODM_RT_TRACE(dm, ODM_COMP_CALIBRATION, - "[LCK]LCK progressing_time = %lld\n", progressing_time); -} - -void configure_txpower_track_8822b(struct txpwrtrack_cfg *config) -{ - config->swing_table_size_cck = TXSCALE_TABLE_SIZE; - config->swing_table_size_ofdm = TXSCALE_TABLE_SIZE; - config->threshold_iqk = IQK_THRESHOLD; - config->threshold_dpk = DPK_THRESHOLD; - config->average_thermal_num = AVG_THERMAL_NUM_8822B; - config->rf_path_count = MAX_PATH_NUM_8822B; - config->thermal_reg_addr = RF_T_METER_8822B; - - config->odm_tx_pwr_track_set_pwr = odm_tx_pwr_track_set_pwr8822b; - config->do_iqk = do_iqk_8822b; - config->phy_lc_calibrate = phy_lc_calibrate_8822b; - - config->get_delta_swing_table = get_delta_swing_table_8822b; -} - -void phy_set_rf_path_switch_8822b(struct phy_dm_struct *dm, bool is_main) -{ - /*BY SY Request */ - odm_set_bb_reg(dm, 0x4C, (BIT(24) | BIT(23)), 0x2); - odm_set_bb_reg(dm, 0x974, 0xff, 0xff); - - /*odm_set_bb_reg(dm, 0x1991, 0x3, 0x0);*/ - odm_set_bb_reg(dm, 0x1990, (BIT(9) | BIT(8)), 0x0); - - /*odm_set_bb_reg(dm, 0xCBE, 0x8, 0x0);*/ - odm_set_bb_reg(dm, 0xCBC, BIT(19), 0x0); - - odm_set_bb_reg(dm, 0xCB4, 0xff, 0x77); - - odm_set_bb_reg(dm, 0x70, MASKBYTE3, 0x0e); - odm_set_bb_reg(dm, 0x1704, MASKDWORD, 0x0000ff00); - odm_set_bb_reg(dm, 0x1700, MASKDWORD, 0xc00f0038); - - if (is_main) { - /*odm_set_bb_reg(dm, 0xCBD, 0x3, 0x2); WiFi */ - odm_set_bb_reg(dm, 0xCBC, (BIT(9) | BIT(8)), 0x2); /*WiFi */ - } else { - /*odm_set_bb_reg(dm, 0xCBD, 0x3, 0x1); BT*/ - odm_set_bb_reg(dm, 0xCBC, (BIT(9) | BIT(8)), 0x1); /*BT*/ - } -} |