diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8821c.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8821c.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 785b8181513f..80a6f4da6acd 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -14,6 +14,7 @@ #include "reg.h" #include "debug.h" #include "bf.h" +#include "regd.h" static const s8 lna_gain_table_0[8] = {22, 8, -6, -22, -31, -40, -46, -52}; static const s8 lna_gain_table_1[16] = {10, 6, 2, -2, -6, -10, -14, -17, @@ -60,6 +61,9 @@ static int rtw8821c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) for (i = 0; i < 4; i++) efuse->txpwr_idx_table[i] = map->txpwr_idx_table[i]; + if (rtwdev->efuse.rfe_option == 2 || rtwdev->efuse.rfe_option == 4) + efuse->txpwr_idx_table[0].pwr_idx_2g = map->txpwr_idx_table[1].pwr_idx_2g; + switch (rtw_hci_type(rtwdev)) { case RTW_HCI_TYPE_PCIE: rtw8821ce_efuse_parsing(efuse, map); @@ -304,7 +308,8 @@ static void rtw8821c_set_channel_rf(struct rtw_dev *rtwdev, u8 channel, u8 bw) if (channel <= 14) { if (rtwdev->efuse.rfe_option == 0) rtw8821c_switch_rf_set(rtwdev, SWITCH_TO_WLG); - else if (rtwdev->efuse.rfe_option == 2) + else if (rtwdev->efuse.rfe_option == 2 || + rtwdev->efuse.rfe_option == 4) rtw8821c_switch_rf_set(rtwdev, SWITCH_TO_BTG); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTDBG, BIT(6), 0x1); rtw_write_rf(rtwdev, RF_PATH_A, 0x64, 0xf, 0xf); @@ -773,6 +778,15 @@ static void rtw8821c_coex_cfg_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, if (switch_status == coex_dm->cur_switch_status) return; + if (coex_rfe->wlg_at_btg) { + ctrl_type = COEX_SWITCH_CTRL_BY_BBSW; + + if (coex_rfe->ant_switch_polarity) + pos_type = COEX_SWITCH_TO_WLA; + else + pos_type = COEX_SWITCH_TO_WLG_BT; + } + coex_dm->cur_switch_status = switch_status; if (coex_rfe->ant_switch_diversity && @@ -993,7 +1007,7 @@ static void rtw8821c_pwrtrack_set(struct rtw_dev *rtwdev) s8 pwr_idx_offset_lower; u8 channel = rtwdev->hal.current_channel; u8 band_width = rtwdev->hal.current_band_width; - u8 regd = rtwdev->regd.txpwr_regd; + u8 regd = rtw_regd_get(rtwdev); u8 tx_rate = dm_info->tx_rate; u8 max_pwr_idx = rtwdev->chip->max_power_index; @@ -1498,6 +1512,7 @@ static const struct rtw_intf_phy_para_table phy_para_table_8821c = { static const struct rtw_rfe_def rtw8821c_rfe_defs[] = { [0] = RTW_DEF_RFE(8821c, 0, 0), [2] = RTW_DEF_RFE_EXT(8821c, 0, 0, 2), + [4] = RTW_DEF_RFE_EXT(8821c, 0, 0, 2), }; static struct rtw_hw_reg rtw8821c_dig[] = { |