diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/phy.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy.c | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 1232ca48deee..05b0ca3d75fe 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -2934,6 +2934,61 @@ struct rtw89_phy_ul_tb_check_data { u8 def_tri_idx; }; +struct rtw89_phy_power_diff { + u32 q_00; + u32 q_11; + u32 q_matrix_en; + u32 ultb_1t_norm_160; + u32 ultb_2t_norm_160; + u32 com1_norm_1sts; + u32 com2_resp_1sts_path; +}; + +static void rtw89_phy_ofdma_power_diff(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + static const struct rtw89_phy_power_diff table[2] = { + {0x0, 0x0, 0x0, 0x0, 0xf4, 0x3, 0x3}, + {0xb50, 0xb50, 0x1, 0xc, 0x0, 0x1, 0x1}, + }; + const struct rtw89_phy_power_diff *param; + u32 reg; + + if (!rtwdev->chip->ul_tb_pwr_diff) + return; + + if (rtwvif->pwr_diff_en == rtwvif->pre_pwr_diff_en) { + rtwvif->pwr_diff_en = false; + return; + } + + rtwvif->pre_pwr_diff_en = rtwvif->pwr_diff_en; + param = &table[rtwvif->pwr_diff_en]; + + rtw89_phy_write32_mask(rtwdev, R_Q_MATRIX_00, B_Q_MATRIX_00_REAL, + param->q_00); + rtw89_phy_write32_mask(rtwdev, R_Q_MATRIX_11, B_Q_MATRIX_11_REAL, + param->q_11); + rtw89_phy_write32_mask(rtwdev, R_CUSTOMIZE_Q_MATRIX, + B_CUSTOMIZE_Q_MATRIX_EN, param->q_matrix_en); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PWR_UL_TB_1T, rtwvif->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_PWR_UL_TB_1T_NORM_BW160, + param->ultb_1t_norm_160); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PWR_UL_TB_2T, rtwvif->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_PWR_UL_TB_2T_NORM_BW160, + param->ultb_2t_norm_160); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PATH_COM1, rtwvif->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_PATH_COM1_NORM_1STS, + param->com1_norm_1sts); + + reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_PATH_COM2, rtwvif->mac_idx); + rtw89_write32_mask(rtwdev, reg, B_AX_PATH_COM2_RESP_1STS_PATH, + param->com2_resp_1sts_path); +} + static void rtw89_phy_ul_tb_ctrl_check(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, @@ -2958,6 +3013,8 @@ void rtw89_phy_ul_tb_ctrl_check(struct rtw89_dev *rtwdev, ul_tb_data->def_tri_idx = rtwvif->def_tri_idx; ul_tb_data->dyn_tb_bedge_en = rtwvif->dyn_tb_bedge_en; } + + rtw89_phy_ofdma_power_diff(rtwdev, rtwvif); } static void rtw89_phy_ul_tb_waveform_ctrl(struct rtw89_dev *rtwdev, @@ -3005,7 +3062,7 @@ void rtw89_phy_ul_tb_ctrl_track(struct rtw89_dev *rtwdev) struct rtw89_phy_ul_tb_check_data ul_tb_data = {}; struct rtw89_vif *rtwvif; - if (!chip->ul_tb_waveform_ctrl) + if (!chip->ul_tb_waveform_ctrl && !chip->ul_tb_pwr_diff) return; if (rtwdev->total_sta_assoc != 1) |