| // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause |
| /* Copyright(c) 2019-2020 Realtek Corporation |
| */ |
| |
| #include "coex.h" |
| #include "mac.h" |
| #include "phy.h" |
| #include "reg.h" |
| #include "rtw8852a.h" |
| #include "rtw8852a_rfk.h" |
| #include "rtw8852a_table.h" |
| #include "txrx.h" |
| |
| static const struct rtw89_hfc_ch_cfg rtw8852a_hfc_chcfg_pcie[] = { |
| {128, 1896, grp_0}, /* ACH 0 */ |
| {128, 1896, grp_0}, /* ACH 1 */ |
| {128, 1896, grp_0}, /* ACH 2 */ |
| {128, 1896, grp_0}, /* ACH 3 */ |
| {128, 1896, grp_1}, /* ACH 4 */ |
| {128, 1896, grp_1}, /* ACH 5 */ |
| {128, 1896, grp_1}, /* ACH 6 */ |
| {128, 1896, grp_1}, /* ACH 7 */ |
| {32, 1896, grp_0}, /* B0MGQ */ |
| {128, 1896, grp_0}, /* B0HIQ */ |
| {32, 1896, grp_1}, /* B1MGQ */ |
| {128, 1896, grp_1}, /* B1HIQ */ |
| {40, 0, 0} /* FWCMDQ */ |
| }; |
| |
| static const struct rtw89_hfc_pub_cfg rtw8852a_hfc_pubcfg_pcie = { |
| 1896, /* Group 0 */ |
| 1896, /* Group 1 */ |
| 3792, /* Public Max */ |
| 0 /* WP threshold */ |
| }; |
| |
| static const struct rtw89_hfc_param_ini rtw8852a_hfc_param_ini_pcie[] = { |
| [RTW89_QTA_SCC] = {rtw8852a_hfc_chcfg_pcie, &rtw8852a_hfc_pubcfg_pcie, |
| &rtw_hfc_preccfg_pcie, RTW89_HCIFC_POH}, |
| [RTW89_QTA_DLFW] = {NULL, NULL, &rtw_hfc_preccfg_pcie, RTW89_HCIFC_POH}, |
| [RTW89_QTA_INVALID] = {NULL}, |
| }; |
| |
| static const struct rtw89_dle_mem rtw8852a_dle_mem_pcie[] = { |
| [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &wde_size0, &ple_size0, &wde_qt0, |
| &wde_qt0, &ple_qt4, &ple_qt5}, |
| [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &wde_size4, &ple_size4, |
| &wde_qt4, &wde_qt4, &ple_qt13, &ple_qt13}, |
| [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL, |
| NULL}, |
| }; |
| |
| static const struct rtw89_reg2_def rtw8852a_pmac_ht20_mcs7_tbl[] = { |
| {0x44AC, 0x00000000}, |
| {0x44B0, 0x00000000}, |
| {0x44B4, 0x00000000}, |
| {0x44B8, 0x00000000}, |
| {0x44BC, 0x00000000}, |
| {0x44C0, 0x00000000}, |
| {0x44C4, 0x00000000}, |
| {0x44C8, 0x00000000}, |
| {0x44CC, 0x00000000}, |
| {0x44D0, 0x00000000}, |
| {0x44D4, 0x00000000}, |
| {0x44D8, 0x00000000}, |
| {0x44DC, 0x00000000}, |
| {0x44E0, 0x00000000}, |
| {0x44E4, 0x00000000}, |
| {0x44E8, 0x00000000}, |
| {0x44EC, 0x00000000}, |
| {0x44F0, 0x00000000}, |
| {0x44F4, 0x00000000}, |
| {0x44F8, 0x00000000}, |
| {0x44FC, 0x00000000}, |
| {0x4500, 0x00000000}, |
| {0x4504, 0x00000000}, |
| {0x4508, 0x00000000}, |
| {0x450C, 0x00000000}, |
| {0x4510, 0x00000000}, |
| {0x4514, 0x00000000}, |
| {0x4518, 0x00000000}, |
| {0x451C, 0x00000000}, |
| {0x4520, 0x00000000}, |
| {0x4524, 0x00000000}, |
| {0x4528, 0x00000000}, |
| {0x452C, 0x00000000}, |
| {0x4530, 0x4E1F3E81}, |
| {0x4534, 0x00000000}, |
| {0x4538, 0x0000005A}, |
| {0x453C, 0x00000000}, |
| {0x4540, 0x00000000}, |
| {0x4544, 0x00000000}, |
| {0x4548, 0x00000000}, |
| {0x454C, 0x00000000}, |
| {0x4550, 0x00000000}, |
| {0x4554, 0x00000000}, |
| {0x4558, 0x00000000}, |
| {0x455C, 0x00000000}, |
| {0x4560, 0x4060001A}, |
| {0x4564, 0x40000000}, |
| {0x4568, 0x00000000}, |
| {0x456C, 0x00000000}, |
| {0x4570, 0x04000007}, |
| {0x4574, 0x0000DC87}, |
| {0x4578, 0x00000BAB}, |
| {0x457C, 0x03E00000}, |
| {0x4580, 0x00000048}, |
| {0x4584, 0x00000000}, |
| {0x4588, 0x000003E8}, |
| {0x458C, 0x30000000}, |
| {0x4590, 0x00000000}, |
| {0x4594, 0x10000000}, |
| {0x4598, 0x00000001}, |
| {0x459C, 0x00030000}, |
| {0x45A0, 0x01000000}, |
| {0x45A4, 0x03000200}, |
| {0x45A8, 0xC00001C0}, |
| {0x45AC, 0x78018000}, |
| {0x45B0, 0x80000000}, |
| {0x45B4, 0x01C80600}, |
| {0x45B8, 0x00000002}, |
| {0x4594, 0x10000000} |
| }; |
| |
| static const struct rtw89_reg3_def rtw8852a_btc_preagc_en_defs[] = { |
| {0x4624, GENMASK(20, 14), 0x40}, |
| {0x46f8, GENMASK(20, 14), 0x40}, |
| {0x4674, GENMASK(20, 19), 0x2}, |
| {0x4748, GENMASK(20, 19), 0x2}, |
| {0x4650, GENMASK(14, 10), 0x18}, |
| {0x4724, GENMASK(14, 10), 0x18}, |
| {0x4688, GENMASK(1, 0), 0x3}, |
| {0x475c, GENMASK(1, 0), 0x3}, |
| }; |
| |
| static DECLARE_PHY_REG3_TBL(rtw8852a_btc_preagc_en_defs); |
| |
| static const struct rtw89_reg3_def rtw8852a_btc_preagc_dis_defs[] = { |
| {0x4624, GENMASK(20, 14), 0x1a}, |
| {0x46f8, GENMASK(20, 14), 0x1a}, |
| {0x4674, GENMASK(20, 19), 0x1}, |
| {0x4748, GENMASK(20, 19), 0x1}, |
| {0x4650, GENMASK(14, 10), 0x12}, |
| {0x4724, GENMASK(14, 10), 0x12}, |
| {0x4688, GENMASK(1, 0), 0x0}, |
| {0x475c, GENMASK(1, 0), 0x0}, |
| }; |
| |
| static DECLARE_PHY_REG3_TBL(rtw8852a_btc_preagc_dis_defs); |
| |
| static const struct rtw89_pwr_cfg rtw8852a_pwron[] = { |
| {0x00C6, |
| PWR_CV_MSK_B, |
| PWR_INTF_MSK_PCIE, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(6), BIT(6)}, |
| {0x1086, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), 0}, |
| {0x1086, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_POLL, BIT(1), BIT(1)}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4) | BIT(3), 0}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(7), 0}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(2), 0}, |
| {0x0006, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_POLL, BIT(1), BIT(1)}, |
| {0x0006, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_POLL, BIT(0), 0}, |
| {0x106D, |
| PWR_CV_MSK_B | PWR_CV_MSK_C, |
| PWR_INTF_MSK_USB, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(6), 0}, |
| {0x0088, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0088, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), 0}, |
| {0x0088, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0088, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), 0}, |
| {0x0088, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0083, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(6), 0}, |
| {0x0080, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(5), BIT(5)}, |
| {0x0024, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4) | BIT(3) | BIT(2) | BIT(1) | BIT(0), 0}, |
| {0x02A0, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(1), BIT(1)}, |
| {0x02A2, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(7) | BIT(6) | BIT(5), 0}, |
| {0x0071, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_PCIE, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4), 0}, |
| {0x0010, |
| PWR_CV_MSK_A, |
| PWR_INTF_MSK_PCIE, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(2), BIT(2)}, |
| {0x02A0, |
| PWR_CV_MSK_A, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(7) | BIT(6), 0}, |
| {0xFFFF, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| 0, |
| PWR_CMD_END, 0, 0}, |
| }; |
| |
| static const struct rtw89_pwr_cfg rtw8852a_pwroff[] = { |
| {0x02F0, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, 0xFF, 0}, |
| {0x02F1, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, 0xFF, 0}, |
| {0x0006, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x0002, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(1) | BIT(0), 0}, |
| {0x0082, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(1) | BIT(0), 0}, |
| {0x106D, |
| PWR_CV_MSK_B | PWR_CV_MSK_C, |
| PWR_INTF_MSK_USB, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(6), BIT(6)}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(1), BIT(1)}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| PWR_BASE_MAC, |
| PWR_CMD_POLL, BIT(1), 0}, |
| {0x0091, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_PCIE, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), 0}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_PCIE, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(2), BIT(2)}, |
| {0x0007, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_USB, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4), 0}, |
| {0x0007, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(6) | BIT(4), 0}, |
| {0x0005, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4) | BIT(3), BIT(3)}, |
| {0x0005, |
| PWR_CV_MSK_C | PWR_CV_MSK_D | PWR_CV_MSK_E | PWR_CV_MSK_F | |
| PWR_CV_MSK_G, |
| PWR_INTF_MSK_USB, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(4) | BIT(3), BIT(3)}, |
| {0x1086, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_WRITE, BIT(0), BIT(0)}, |
| {0x1086, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_SDIO, |
| PWR_BASE_MAC, |
| PWR_CMD_POLL, BIT(1), 0}, |
| {0xFFFF, |
| PWR_CV_MSK_ALL, |
| PWR_INTF_MSK_ALL, |
| 0, |
| PWR_CMD_END, 0, 0}, |
| }; |
| |
| static const struct rtw89_pwr_cfg * const pwr_on_seq_8852a[] = { |
| rtw8852a_pwron, NULL |
| }; |
| |
| static const struct rtw89_pwr_cfg * const pwr_off_seq_8852a[] = { |
| rtw8852a_pwroff, NULL |
| }; |
| |
| static void rtw8852ae_efuse_parsing(struct rtw89_efuse *efuse, |
| struct rtw8852a_efuse *map) |
| { |
| ether_addr_copy(efuse->addr, map->e.mac_addr); |
| efuse->rfe_type = map->rfe_type; |
| efuse->xtal_cap = map->xtal_k; |
| } |
| |
| static void rtw8852a_efuse_parsing_tssi(struct rtw89_dev *rtwdev, |
| struct rtw8852a_efuse *map) |
| { |
| struct rtw89_tssi_info *tssi = &rtwdev->tssi; |
| struct rtw8852a_tssi_offset *ofst[] = {&map->path_a_tssi, &map->path_b_tssi}; |
| u8 i, j; |
| |
| tssi->thermal[RF_PATH_A] = map->path_a_therm; |
| tssi->thermal[RF_PATH_B] = map->path_b_therm; |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| memcpy(tssi->tssi_cck[i], ofst[i]->cck_tssi, |
| sizeof(ofst[i]->cck_tssi)); |
| |
| for (j = 0; j < TSSI_CCK_CH_GROUP_NUM; j++) |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, |
| "[TSSI][EFUSE] path=%d cck[%d]=0x%x\n", |
| i, j, tssi->tssi_cck[i][j]); |
| |
| memcpy(tssi->tssi_mcs[i], ofst[i]->bw40_tssi, |
| sizeof(ofst[i]->bw40_tssi)); |
| memcpy(tssi->tssi_mcs[i] + TSSI_MCS_2G_CH_GROUP_NUM, |
| ofst[i]->bw40_1s_tssi_5g, sizeof(ofst[i]->bw40_1s_tssi_5g)); |
| |
| for (j = 0; j < TSSI_MCS_CH_GROUP_NUM; j++) |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, |
| "[TSSI][EFUSE] path=%d mcs[%d]=0x%x\n", |
| i, j, tssi->tssi_mcs[i][j]); |
| } |
| } |
| |
| static int rtw8852a_read_efuse(struct rtw89_dev *rtwdev, u8 *log_map) |
| { |
| struct rtw89_efuse *efuse = &rtwdev->efuse; |
| struct rtw8852a_efuse *map; |
| |
| map = (struct rtw8852a_efuse *)log_map; |
| |
| efuse->country_code[0] = map->country_code[0]; |
| efuse->country_code[1] = map->country_code[1]; |
| rtw8852a_efuse_parsing_tssi(rtwdev, map); |
| |
| switch (rtwdev->hci.type) { |
| case RTW89_HCI_TYPE_PCIE: |
| rtw8852ae_efuse_parsing(efuse, map); |
| break; |
| default: |
| return -ENOTSUPP; |
| } |
| |
| rtw89_info(rtwdev, "chip rfe_type is %d\n", efuse->rfe_type); |
| |
| return 0; |
| } |
| |
| static void rtw8852a_phycap_parsing_tssi(struct rtw89_dev *rtwdev, u8 *phycap_map) |
| { |
| struct rtw89_tssi_info *tssi = &rtwdev->tssi; |
| static const u32 tssi_trim_addr[RF_PATH_NUM_8852A] = {0x5D6, 0x5AB}; |
| u32 addr = rtwdev->chip->phycap_addr; |
| bool pg = false; |
| u32 ofst; |
| u8 i, j; |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| for (j = 0; j < TSSI_TRIM_CH_GROUP_NUM; j++) { |
| /* addrs are in decreasing order */ |
| ofst = tssi_trim_addr[i] - addr - j; |
| tssi->tssi_trim[i][j] = phycap_map[ofst]; |
| |
| if (phycap_map[ofst] != 0xff) |
| pg = true; |
| } |
| } |
| |
| if (!pg) { |
| memset(tssi->tssi_trim, 0, sizeof(tssi->tssi_trim)); |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, |
| "[TSSI][TRIM] no PG, set all trim info to 0\n"); |
| } |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) |
| for (j = 0; j < TSSI_TRIM_CH_GROUP_NUM; j++) |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, |
| "[TSSI] path=%d idx=%d trim=0x%x addr=0x%x\n", |
| i, j, tssi->tssi_trim[i][j], |
| tssi_trim_addr[i] - j); |
| } |
| |
| static void rtw8852a_phycap_parsing_thermal_trim(struct rtw89_dev *rtwdev, |
| u8 *phycap_map) |
| { |
| struct rtw89_power_trim_info *info = &rtwdev->pwr_trim; |
| static const u32 thm_trim_addr[RF_PATH_NUM_8852A] = {0x5DF, 0x5DC}; |
| u32 addr = rtwdev->chip->phycap_addr; |
| u8 i; |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| info->thermal_trim[i] = phycap_map[thm_trim_addr[i] - addr]; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[THERMAL][TRIM] path=%d thermal_trim=0x%x\n", |
| i, info->thermal_trim[i]); |
| |
| if (info->thermal_trim[i] != 0xff) |
| info->pg_thermal_trim = true; |
| } |
| } |
| |
| static void rtw8852a_thermal_trim(struct rtw89_dev *rtwdev) |
| { |
| #define __thm_setting(raw) \ |
| ({ \ |
| u8 __v = (raw); \ |
| ((__v & 0x1) << 3) | ((__v & 0x1f) >> 1); \ |
| }) |
| struct rtw89_power_trim_info *info = &rtwdev->pwr_trim; |
| u8 i, val; |
| |
| if (!info->pg_thermal_trim) { |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[THERMAL][TRIM] no PG, do nothing\n"); |
| |
| return; |
| } |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| val = __thm_setting(info->thermal_trim[i]); |
| rtw89_write_rf(rtwdev, i, RR_TM2, RR_TM2_OFF, val); |
| |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[THERMAL][TRIM] path=%d thermal_setting=0x%x\n", |
| i, val); |
| } |
| #undef __thm_setting |
| } |
| |
| static void rtw8852a_phycap_parsing_pa_bias_trim(struct rtw89_dev *rtwdev, |
| u8 *phycap_map) |
| { |
| struct rtw89_power_trim_info *info = &rtwdev->pwr_trim; |
| static const u32 pabias_trim_addr[RF_PATH_NUM_8852A] = {0x5DE, 0x5DB}; |
| u32 addr = rtwdev->chip->phycap_addr; |
| u8 i; |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| info->pa_bias_trim[i] = phycap_map[pabias_trim_addr[i] - addr]; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[PA_BIAS][TRIM] path=%d pa_bias_trim=0x%x\n", |
| i, info->pa_bias_trim[i]); |
| |
| if (info->pa_bias_trim[i] != 0xff) |
| info->pg_pa_bias_trim = true; |
| } |
| } |
| |
| static void rtw8852a_pa_bias_trim(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_power_trim_info *info = &rtwdev->pwr_trim; |
| u8 pabias_2g, pabias_5g; |
| u8 i; |
| |
| if (!info->pg_pa_bias_trim) { |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[PA_BIAS][TRIM] no PG, do nothing\n"); |
| |
| return; |
| } |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) { |
| pabias_2g = FIELD_GET(GENMASK(3, 0), info->pa_bias_trim[i]); |
| pabias_5g = FIELD_GET(GENMASK(7, 4), info->pa_bias_trim[i]); |
| |
| rtw89_debug(rtwdev, RTW89_DBG_RFK, |
| "[PA_BIAS][TRIM] path=%d 2G=0x%x 5G=0x%x\n", |
| i, pabias_2g, pabias_5g); |
| |
| rtw89_write_rf(rtwdev, i, RR_BIASA, RR_BIASA_TXG, pabias_2g); |
| rtw89_write_rf(rtwdev, i, RR_BIASA, RR_BIASA_TXA, pabias_5g); |
| } |
| } |
| |
| static int rtw8852a_read_phycap(struct rtw89_dev *rtwdev, u8 *phycap_map) |
| { |
| rtw8852a_phycap_parsing_tssi(rtwdev, phycap_map); |
| rtw8852a_phycap_parsing_thermal_trim(rtwdev, phycap_map); |
| rtw8852a_phycap_parsing_pa_bias_trim(rtwdev, phycap_map); |
| |
| return 0; |
| } |
| |
| static void rtw8852a_power_trim(struct rtw89_dev *rtwdev) |
| { |
| rtw8852a_thermal_trim(rtwdev); |
| rtw8852a_pa_bias_trim(rtwdev); |
| } |
| |
| static void rtw8852a_set_channel_mac(struct rtw89_dev *rtwdev, |
| struct rtw89_channel_params *param, |
| u8 mac_idx) |
| { |
| u32 rf_mod = rtw89_mac_reg_by_idx(R_AX_WMAC_RFMOD, mac_idx); |
| u32 sub_carr = rtw89_mac_reg_by_idx(R_AX_TX_SUB_CARRIER_VALUE, |
| mac_idx); |
| u32 chk_rate = rtw89_mac_reg_by_idx(R_AX_TXRATE_CHK, mac_idx); |
| u8 txsc20 = 0, txsc40 = 0; |
| |
| switch (param->bandwidth) { |
| case RTW89_CHANNEL_WIDTH_80: |
| txsc40 = rtw89_phy_get_txsc(rtwdev, param, |
| RTW89_CHANNEL_WIDTH_40); |
| fallthrough; |
| case RTW89_CHANNEL_WIDTH_40: |
| txsc20 = rtw89_phy_get_txsc(rtwdev, param, |
| RTW89_CHANNEL_WIDTH_20); |
| break; |
| default: |
| break; |
| } |
| |
| switch (param->bandwidth) { |
| case RTW89_CHANNEL_WIDTH_80: |
| rtw89_write8_mask(rtwdev, rf_mod, B_AX_WMAC_RFMOD_MASK, BIT(1)); |
| rtw89_write32(rtwdev, sub_carr, txsc20 | (txsc40 << 4)); |
| break; |
| case RTW89_CHANNEL_WIDTH_40: |
| rtw89_write8_mask(rtwdev, rf_mod, B_AX_WMAC_RFMOD_MASK, BIT(0)); |
| rtw89_write32(rtwdev, sub_carr, txsc20); |
| break; |
| case RTW89_CHANNEL_WIDTH_20: |
| rtw89_write8_clr(rtwdev, rf_mod, B_AX_WMAC_RFMOD_MASK); |
| rtw89_write32(rtwdev, sub_carr, 0); |
| break; |
| default: |
| break; |
| } |
| |
| if (param->center_chan > 14) |
| rtw89_write8_set(rtwdev, chk_rate, |
| B_AX_CHECK_CCK_EN | B_AX_RTS_LIMIT_IN_OFDM6); |
| else |
| rtw89_write8_clr(rtwdev, chk_rate, |
| B_AX_CHECK_CCK_EN | B_AX_RTS_LIMIT_IN_OFDM6); |
| } |
| |
| static const u32 rtw8852a_sco_barker_threshold[14] = { |
| 0x1cfea, 0x1d0e1, 0x1d1d7, 0x1d2cd, 0x1d3c3, 0x1d4b9, 0x1d5b0, 0x1d6a6, |
| 0x1d79c, 0x1d892, 0x1d988, 0x1da7f, 0x1db75, 0x1ddc4 |
| }; |
| |
| static const u32 rtw8852a_sco_cck_threshold[14] = { |
| 0x27de3, 0x27f35, 0x28088, 0x281da, 0x2832d, 0x2847f, 0x285d2, 0x28724, |
| 0x28877, 0x289c9, 0x28b1c, 0x28c6e, 0x28dc1, 0x290ed |
| }; |
| |
| static int rtw8852a_ctrl_sco_cck(struct rtw89_dev *rtwdev, u8 central_ch, |
| u8 primary_ch, enum rtw89_bandwidth bw) |
| { |
| u8 ch_element; |
| |
| if (bw == RTW89_CHANNEL_WIDTH_20) { |
| ch_element = central_ch - 1; |
| } else if (bw == RTW89_CHANNEL_WIDTH_40) { |
| if (primary_ch == 1) |
| ch_element = central_ch - 1 + 2; |
| else |
| ch_element = central_ch - 1 - 2; |
| } else { |
| rtw89_warn(rtwdev, "Invalid BW:%d for CCK\n", bw); |
| return -EINVAL; |
| } |
| rtw89_phy_write32_mask(rtwdev, R_RXSCOBC, B_RXSCOBC_TH, |
| rtw8852a_sco_barker_threshold[ch_element]); |
| rtw89_phy_write32_mask(rtwdev, R_RXSCOCCK, B_RXSCOCCK_TH, |
| rtw8852a_sco_cck_threshold[ch_element]); |
| |
| return 0; |
| } |
| |
| static void rtw8852a_ch_setting(struct rtw89_dev *rtwdev, u8 central_ch, |
| u8 path) |
| { |
| u32 val; |
| |
| val = rtw89_read_rf(rtwdev, path, RR_CFGCH, RFREG_MASK); |
| if (val == INV_RF_DATA) { |
| rtw89_warn(rtwdev, "Invalid RF_0x18 for Path-%d\n", path); |
| return; |
| } |
| val &= ~0x303ff; |
| val |= central_ch; |
| if (central_ch > 14) |
| val |= (BIT(16) | BIT(8)); |
| rtw89_write_rf(rtwdev, path, RR_CFGCH, RFREG_MASK, val); |
| } |
| |
| static u8 rtw8852a_sco_mapping(u8 central_ch) |
| { |
| if (central_ch == 1) |
| return 109; |
| else if (central_ch >= 2 && central_ch <= 6) |
| return 108; |
| else if (central_ch >= 7 && central_ch <= 10) |
| return 107; |
| else if (central_ch >= 11 && central_ch <= 14) |
| return 106; |
| else if (central_ch == 36 || central_ch == 38) |
| return 51; |
| else if (central_ch >= 40 && central_ch <= 58) |
| return 50; |
| else if (central_ch >= 60 && central_ch <= 64) |
| return 49; |
| else if (central_ch == 100 || central_ch == 102) |
| return 48; |
| else if (central_ch >= 104 && central_ch <= 126) |
| return 47; |
| else if (central_ch >= 128 && central_ch <= 151) |
| return 46; |
| else if (central_ch >= 153 && central_ch <= 177) |
| return 45; |
| else |
| return 0; |
| } |
| |
| static void rtw8852a_ctrl_ch(struct rtw89_dev *rtwdev, u8 central_ch, |
| enum rtw89_phy_idx phy_idx) |
| { |
| u8 sco_comp; |
| bool is_2g = central_ch <= 14; |
| |
| if (phy_idx == RTW89_PHY_0) { |
| /* Path A */ |
| rtw8852a_ch_setting(rtwdev, central_ch, RF_PATH_A); |
| if (is_2g) |
| rtw89_phy_write32_idx(rtwdev, R_PATH0_TIA_ERR_G1, |
| B_PATH0_TIA_ERR_G1_SEL, 1, |
| phy_idx); |
| else |
| rtw89_phy_write32_idx(rtwdev, R_PATH0_TIA_ERR_G1, |
| B_PATH0_TIA_ERR_G1_SEL, 0, |
| phy_idx); |
| |
| /* Path B */ |
| if (!rtwdev->dbcc_en) { |
| rtw8852a_ch_setting(rtwdev, central_ch, RF_PATH_B); |
| if (is_2g) |
| rtw89_phy_write32_idx(rtwdev, R_P1_MODE, |
| B_P1_MODE_SEL, |
| 1, phy_idx); |
| else |
| rtw89_phy_write32_idx(rtwdev, R_P1_MODE, |
| B_P1_MODE_SEL, |
| 0, phy_idx); |
| } else { |
| if (is_2g) |
| rtw89_phy_write32_clr(rtwdev, R_2P4G_BAND, |
| B_2P4G_BAND_SEL); |
| else |
| rtw89_phy_write32_set(rtwdev, R_2P4G_BAND, |
| B_2P4G_BAND_SEL); |
| } |
| /* SCO compensate FC setting */ |
| sco_comp = rtw8852a_sco_mapping(central_ch); |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV, |
| sco_comp, phy_idx); |
| } else { |
| /* Path B */ |
| rtw8852a_ch_setting(rtwdev, central_ch, RF_PATH_B); |
| if (is_2g) |
| rtw89_phy_write32_idx(rtwdev, R_P1_MODE, |
| B_P1_MODE_SEL, |
| 1, phy_idx); |
| else |
| rtw89_phy_write32_idx(rtwdev, R_P1_MODE, |
| B_P1_MODE_SEL, |
| 0, phy_idx); |
| /* SCO compensate FC setting */ |
| sco_comp = rtw8852a_sco_mapping(central_ch); |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV, |
| sco_comp, phy_idx); |
| } |
| |
| /* Band edge */ |
| if (is_2g) |
| rtw89_phy_write32_idx(rtwdev, R_BANDEDGE, B_BANDEDGE_EN, 1, |
| phy_idx); |
| else |
| rtw89_phy_write32_idx(rtwdev, R_BANDEDGE, B_BANDEDGE_EN, 0, |
| phy_idx); |
| |
| /* CCK parameters */ |
| if (central_ch == 14) { |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR0, B_TXFIR_C01, |
| 0x3b13ff); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR2, B_TXFIR_C23, |
| 0x1c42de); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR4, B_TXFIR_C45, |
| 0xfdb0ad); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR6, B_TXFIR_C67, |
| 0xf60f6e); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR8, B_TXFIR_C89, |
| 0xfd8f92); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRA, B_TXFIR_CAB, 0x2d011); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRC, B_TXFIR_CCD, 0x1c02c); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRE, B_TXFIR_CEF, |
| 0xfff00a); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR0, B_TXFIR_C01, |
| 0x3d23ff); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR2, B_TXFIR_C23, |
| 0x29b354); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR4, B_TXFIR_C45, 0xfc1c8); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR6, B_TXFIR_C67, |
| 0xfdb053); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIR8, B_TXFIR_C89, |
| 0xf86f9a); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRA, B_TXFIR_CAB, |
| 0xfaef92); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRC, B_TXFIR_CCD, |
| 0xfe5fcc); |
| rtw89_phy_write32_mask(rtwdev, R_TXFIRE, B_TXFIR_CEF, |
| 0xffdff5); |
| } |
| } |
| |
| static void rtw8852a_bw_setting(struct rtw89_dev *rtwdev, u8 bw, u8 path) |
| { |
| u32 val = 0; |
| u32 adc_sel[2] = {0x12d0, 0x32d0}; |
| u32 wbadc_sel[2] = {0x12ec, 0x32ec}; |
| |
| val = rtw89_read_rf(rtwdev, path, RR_CFGCH, RFREG_MASK); |
| if (val == INV_RF_DATA) { |
| rtw89_warn(rtwdev, "Invalid RF_0x18 for Path-%d\n", path); |
| return; |
| } |
| val &= ~(BIT(11) | BIT(10)); |
| switch (bw) { |
| case RTW89_CHANNEL_WIDTH_5: |
| rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x1); |
| rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x0); |
| val |= (BIT(11) | BIT(10)); |
| break; |
| case RTW89_CHANNEL_WIDTH_10: |
| rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x2); |
| rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x1); |
| val |= (BIT(11) | BIT(10)); |
| break; |
| case RTW89_CHANNEL_WIDTH_20: |
| rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x0); |
| rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x2); |
| val |= (BIT(11) | BIT(10)); |
| break; |
| case RTW89_CHANNEL_WIDTH_40: |
| rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x0); |
| rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x2); |
| val |= BIT(11); |
| break; |
| case RTW89_CHANNEL_WIDTH_80: |
| rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x0); |
| rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x2); |
| val |= BIT(10); |
| break; |
| default: |
| rtw89_warn(rtwdev, "Fail to set ADC\n"); |
| } |
| |
| rtw89_write_rf(rtwdev, path, RR_CFGCH, RFREG_MASK, val); |
| } |
| |
| static void |
| rtw8852a_ctrl_bw(struct rtw89_dev *rtwdev, u8 pri_ch, u8 bw, |
| enum rtw89_phy_idx phy_idx) |
| { |
| /* Switch bandwidth */ |
| switch (bw) { |
| case RTW89_CHANNEL_WIDTH_5: |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, 0x1, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, |
| 0x0, phy_idx); |
| break; |
| case RTW89_CHANNEL_WIDTH_10: |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, 0x2, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, |
| 0x0, phy_idx); |
| break; |
| case RTW89_CHANNEL_WIDTH_20: |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, |
| 0x0, phy_idx); |
| break; |
| case RTW89_CHANNEL_WIDTH_40: |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x1, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, |
| pri_ch, |
| phy_idx); |
| if (pri_ch == RTW89_SC_20_UPPER) |
| rtw89_phy_write32_mask(rtwdev, R_RXSC, B_RXSC_EN, 1); |
| else |
| rtw89_phy_write32_mask(rtwdev, R_RXSC, B_RXSC_EN, 0); |
| break; |
| case RTW89_CHANNEL_WIDTH_80: |
| rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x2, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_SBW, 0x0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, |
| pri_ch, |
| phy_idx); |
| break; |
| default: |
| rtw89_warn(rtwdev, "Fail to switch bw (bw:%d, pri ch:%d)\n", bw, |
| pri_ch); |
| } |
| |
| if (phy_idx == RTW89_PHY_0) { |
| rtw8852a_bw_setting(rtwdev, bw, RF_PATH_A); |
| if (!rtwdev->dbcc_en) |
| rtw8852a_bw_setting(rtwdev, bw, RF_PATH_B); |
| } else { |
| rtw8852a_bw_setting(rtwdev, bw, RF_PATH_B); |
| } |
| } |
| |
| static void rtw8852a_spur_elimination(struct rtw89_dev *rtwdev, u8 central_ch) |
| { |
| if (central_ch == 153) { |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL, |
| 0x210); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL, |
| 0x210); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, 0xfff, 0x7c0); |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, |
| B_P0_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, |
| B_P1_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, |
| 0x1); |
| } else if (central_ch == 151) { |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL, |
| 0x210); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL, |
| 0x210); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, 0xfff, 0x40); |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, |
| B_P0_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, |
| B_P1_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, |
| 0x1); |
| } else if (central_ch == 155) { |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, B_P0_NBIIDX_VAL, |
| 0x2d0); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, B_P1_NBIIDX_VAL, |
| 0x2d0); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI, 0xfff, 0x740); |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, |
| B_P0_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, |
| B_P1_NBIIDX_NOTCH_EN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, |
| 0x1); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_P0_NBIIDX, |
| B_P0_NBIIDX_NOTCH_EN, 0x0); |
| rtw89_phy_write32_mask(rtwdev, R_P1_NBIIDX, |
| B_P1_NBIIDX_NOTCH_EN, 0x0); |
| rtw89_phy_write32_mask(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, |
| 0x0); |
| } |
| } |
| |
| static void rtw8852a_bb_reset_all(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0, |
| phy_idx); |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, |
| phy_idx); |
| } |
| |
| static void rtw8852a_bb_reset_en(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx, bool en) |
| { |
| if (en) |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, |
| 1, |
| phy_idx); |
| else |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, |
| 0, |
| phy_idx); |
| } |
| |
| static void rtw8852a_bb_reset(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| rtw89_phy_write32_set(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON); |
| rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); |
| rtw89_phy_write32_set(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON); |
| rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); |
| rtw8852a_bb_reset_all(rtwdev, phy_idx); |
| rtw89_phy_write32_clr(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON); |
| rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); |
| rtw89_phy_write32_clr(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON); |
| rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); |
| } |
| |
| static void rtw8852a_bb_macid_ctrl_init(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| u32 addr; |
| |
| for (addr = R_AX_PWR_MACID_LMT_TABLE0; |
| addr <= R_AX_PWR_MACID_LMT_TABLE127; addr += 4) |
| rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, 0); |
| } |
| |
| static void rtw8852a_bb_sethw(struct rtw89_dev *rtwdev) |
| { |
| rtw89_phy_write32_clr(rtwdev, R_P0_EN_SOUND_WO_NDP, B_P0_EN_SOUND_WO_NDP); |
| rtw89_phy_write32_clr(rtwdev, R_P1_EN_SOUND_WO_NDP, B_P1_EN_SOUND_WO_NDP); |
| |
| if (rtwdev->hal.cv <= CHIP_CCV) { |
| rtw89_phy_write32_set(rtwdev, R_RSTB_WATCH_DOG, B_P0_RSTB_WATCH_DOG); |
| rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_1, 0x864FA000); |
| rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_2, 0x3F); |
| rtw89_phy_write32(rtwdev, R_BRK_ASYNC_RST_EN_3, 0x7FFF); |
| rtw89_phy_write32_set(rtwdev, R_SPOOF_ASYNC_RST, B_SPOOF_ASYNC_RST); |
| rtw89_phy_write32_set(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON); |
| rtw89_phy_write32_set(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON); |
| } |
| rtw89_phy_write32_mask(rtwdev, R_CFO_TRK0, B_CFO_TRK_MSK, 0x1f); |
| rtw89_phy_write32_mask(rtwdev, R_CFO_TRK1, B_CFO_TRK_MSK, 0x0c); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 0x0, RTW89_PHY_0); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 0x0, RTW89_PHY_1); |
| rtw89_phy_write32_clr(rtwdev, R_NDP_BRK0, B_NDP_RU_BRK); |
| rtw89_phy_write32_set(rtwdev, R_NDP_BRK1, B_NDP_RU_BRK); |
| |
| rtw8852a_bb_macid_ctrl_init(rtwdev, RTW89_PHY_0); |
| } |
| |
| static void rtw8852a_bbrst_for_rfk(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); |
| rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); |
| rtw8852a_bb_reset_all(rtwdev, phy_idx); |
| rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); |
| rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); |
| udelay(1); |
| } |
| |
| static void rtw8852a_set_channel_bb(struct rtw89_dev *rtwdev, |
| struct rtw89_channel_params *param, |
| enum rtw89_phy_idx phy_idx) |
| { |
| bool cck_en = param->center_chan <= 14; |
| u8 pri_ch_idx = param->pri_ch_idx; |
| |
| if (cck_en) |
| rtw8852a_ctrl_sco_cck(rtwdev, param->center_chan, |
| param->primary_chan, param->bandwidth); |
| |
| rtw8852a_ctrl_ch(rtwdev, param->center_chan, phy_idx); |
| rtw8852a_ctrl_bw(rtwdev, pri_ch_idx, param->bandwidth, phy_idx); |
| if (cck_en) { |
| rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 1); |
| rtw8852a_bbrst_for_rfk(rtwdev, phy_idx); |
| } |
| rtw8852a_spur_elimination(rtwdev, param->center_chan); |
| rtw89_phy_write32_mask(rtwdev, R_MAC_PIN_SEL, B_CH_IDX_SEG0, |
| param->primary_chan); |
| rtw8852a_bb_reset_all(rtwdev, phy_idx); |
| } |
| |
| static void rtw8852a_set_channel(struct rtw89_dev *rtwdev, |
| struct rtw89_channel_params *params) |
| { |
| rtw8852a_set_channel_mac(rtwdev, params, RTW89_MAC_0); |
| rtw8852a_set_channel_bb(rtwdev, params, RTW89_PHY_0); |
| } |
| |
| static void rtw8852a_dfs_en(struct rtw89_dev *rtwdev, bool en) |
| { |
| if (en) |
| rtw89_phy_write32_mask(rtwdev, R_UPD_P0, B_UPD_P0_EN, 1); |
| else |
| rtw89_phy_write32_mask(rtwdev, R_UPD_P0, B_UPD_P0_EN, 0); |
| } |
| |
| static void rtw8852a_tssi_cont_en(struct rtw89_dev *rtwdev, bool en, |
| enum rtw89_rf_path path) |
| { |
| static const u32 tssi_trk[2] = {0x5818, 0x7818}; |
| static const u32 ctrl_bbrst[2] = {0x58dc, 0x78dc}; |
| |
| if (en) { |
| rtw89_phy_write32_mask(rtwdev, ctrl_bbrst[path], BIT(30), 0x0); |
| rtw89_phy_write32_mask(rtwdev, tssi_trk[path], BIT(30), 0x0); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, ctrl_bbrst[path], BIT(30), 0x1); |
| rtw89_phy_write32_mask(rtwdev, tssi_trk[path], BIT(30), 0x1); |
| } |
| } |
| |
| static void rtw8852a_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, |
| u8 phy_idx) |
| { |
| if (!rtwdev->dbcc_en) { |
| rtw8852a_tssi_cont_en(rtwdev, en, RF_PATH_A); |
| rtw8852a_tssi_cont_en(rtwdev, en, RF_PATH_B); |
| } else { |
| if (phy_idx == RTW89_PHY_0) |
| rtw8852a_tssi_cont_en(rtwdev, en, RF_PATH_A); |
| else |
| rtw8852a_tssi_cont_en(rtwdev, en, RF_PATH_B); |
| } |
| } |
| |
| static void rtw8852a_adc_en(struct rtw89_dev *rtwdev, bool en) |
| { |
| if (en) |
| rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, |
| 0x0); |
| else |
| rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, |
| 0xf); |
| } |
| |
| static void rtw8852a_set_channel_help(struct rtw89_dev *rtwdev, bool enter, |
| struct rtw89_channel_help_params *p) |
| { |
| u8 phy_idx = RTW89_PHY_0; |
| |
| if (enter) { |
| rtw89_mac_stop_sch_tx(rtwdev, RTW89_MAC_0, &p->tx_en, RTW89_SCH_TX_SEL_ALL); |
| rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false); |
| rtw8852a_dfs_en(rtwdev, false); |
| rtw8852a_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0); |
| rtw8852a_adc_en(rtwdev, false); |
| fsleep(40); |
| rtw8852a_bb_reset_en(rtwdev, phy_idx, false); |
| } else { |
| rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true); |
| rtw8852a_adc_en(rtwdev, true); |
| rtw8852a_dfs_en(rtwdev, true); |
| rtw8852a_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0); |
| rtw8852a_bb_reset_en(rtwdev, phy_idx, true); |
| rtw89_mac_resume_sch_tx(rtwdev, RTW89_MAC_0, p->tx_en); |
| } |
| } |
| |
| static void rtw8852a_fem_setup(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_efuse *efuse = &rtwdev->efuse; |
| |
| switch (efuse->rfe_type) { |
| case 11: |
| case 12: |
| case 17: |
| case 18: |
| case 51: |
| case 53: |
| rtwdev->fem.epa_2g = true; |
| rtwdev->fem.elna_2g = true; |
| fallthrough; |
| case 9: |
| case 10: |
| case 15: |
| case 16: |
| rtwdev->fem.epa_5g = true; |
| rtwdev->fem.elna_5g = true; |
| break; |
| default: |
| break; |
| } |
| } |
| |
| static void rtw8852a_rfk_init(struct rtw89_dev *rtwdev) |
| { |
| rtwdev->is_tssi_mode[RF_PATH_A] = false; |
| rtwdev->is_tssi_mode[RF_PATH_B] = false; |
| |
| rtw8852a_rck(rtwdev); |
| rtw8852a_dack(rtwdev); |
| rtw8852a_rx_dck(rtwdev, RTW89_PHY_0, true); |
| } |
| |
| static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev) |
| { |
| enum rtw89_phy_idx phy_idx = RTW89_PHY_0; |
| |
| rtw8852a_rx_dck(rtwdev, phy_idx, true); |
| rtw8852a_iqk(rtwdev, phy_idx); |
| rtw8852a_tssi(rtwdev, phy_idx); |
| rtw8852a_dpk(rtwdev, phy_idx); |
| } |
| |
| static void rtw8852a_rfk_band_changed(struct rtw89_dev *rtwdev) |
| { |
| rtw8852a_tssi_scan(rtwdev, RTW89_PHY_0); |
| } |
| |
| static void rtw8852a_rfk_scan(struct rtw89_dev *rtwdev, bool start) |
| { |
| rtw8852a_wifi_scan_notify(rtwdev, start, RTW89_PHY_0); |
| } |
| |
| static void rtw8852a_rfk_track(struct rtw89_dev *rtwdev) |
| { |
| rtw8852a_dpk_track(rtwdev); |
| rtw8852a_iqk_track(rtwdev); |
| rtw8852a_tssi_track(rtwdev); |
| } |
| |
| static u32 rtw8852a_bb_cal_txpwr_ref(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx, s16 ref) |
| { |
| s8 ofst_int = 0; |
| u8 base_cw_0db = 0x27; |
| u16 tssi_16dbm_cw = 0x12c; |
| s16 pwr_s10_3 = 0; |
| s16 rf_pwr_cw = 0; |
| u16 bb_pwr_cw = 0; |
| u32 pwr_cw = 0; |
| u32 tssi_ofst_cw = 0; |
| |
| pwr_s10_3 = (ref << 1) + (s16)(ofst_int) + (s16)(base_cw_0db << 3); |
| bb_pwr_cw = FIELD_GET(GENMASK(2, 0), pwr_s10_3); |
| rf_pwr_cw = FIELD_GET(GENMASK(8, 3), pwr_s10_3); |
| rf_pwr_cw = clamp_t(s16, rf_pwr_cw, 15, 63); |
| pwr_cw = (rf_pwr_cw << 3) | bb_pwr_cw; |
| |
| tssi_ofst_cw = (u32)((s16)tssi_16dbm_cw + (ref << 1) - (16 << 3)); |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, |
| "[TXPWR] tssi_ofst_cw=%d rf_cw=0x%x bb_cw=0x%x\n", |
| tssi_ofst_cw, rf_pwr_cw, bb_pwr_cw); |
| |
| return (tssi_ofst_cw << 18) | (pwr_cw << 9) | (ref & GENMASK(8, 0)); |
| } |
| |
| static |
| void rtw8852a_set_txpwr_ul_tb_offset(struct rtw89_dev *rtwdev, |
| s16 pw_ofst, enum rtw89_mac_idx mac_idx) |
| { |
| s32 val_1t = 0; |
| s32 val_2t = 0; |
| u32 reg; |
| |
| if (pw_ofst < -16 || pw_ofst > 15) { |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[ULTB] Err pwr_offset=%d\n", |
| pw_ofst); |
| return; |
| } |
| reg = rtw89_mac_reg_by_idx(R_AX_PWR_UL_TB_CTRL, mac_idx); |
| rtw89_write32_set(rtwdev, reg, B_AX_PWR_UL_TB_CTRL_EN); |
| val_1t = (s32)pw_ofst; |
| reg = rtw89_mac_reg_by_idx(R_AX_PWR_UL_TB_1T, mac_idx); |
| rtw89_write32_mask(rtwdev, reg, B_AX_PWR_UL_TB_1T_MASK, val_1t); |
| val_2t = max(val_1t - 3, -16); |
| reg = rtw89_mac_reg_by_idx(R_AX_PWR_UL_TB_2T, mac_idx); |
| rtw89_write32_mask(rtwdev, reg, B_AX_PWR_UL_TB_2T_MASK, val_2t); |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[ULTB] Set TB pwr_offset=(%d, %d)\n", |
| val_1t, val_2t); |
| } |
| |
| static void rtw8852a_set_txpwr_ref(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| static const u32 addr[RF_PATH_NUM_8852A] = {0x5800, 0x7800}; |
| const u32 mask = 0x7FFFFFF; |
| const u8 ofst_ofdm = 0x4; |
| const u8 ofst_cck = 0x8; |
| s16 ref_ofdm = 0; |
| s16 ref_cck = 0; |
| u32 val; |
| u8 i; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[TXPWR] set txpwr reference\n"); |
| |
| rtw89_mac_txpwr_write32_mask(rtwdev, phy_idx, R_AX_PWR_RATE_CTRL, |
| GENMASK(27, 10), 0x0); |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[TXPWR] set bb ofdm txpwr ref\n"); |
| val = rtw8852a_bb_cal_txpwr_ref(rtwdev, phy_idx, ref_ofdm); |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) |
| rtw89_phy_write32_idx(rtwdev, addr[i] + ofst_ofdm, mask, val, |
| phy_idx); |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[TXPWR] set bb cck txpwr ref\n"); |
| val = rtw8852a_bb_cal_txpwr_ref(rtwdev, phy_idx, ref_cck); |
| |
| for (i = 0; i < RF_PATH_NUM_8852A; i++) |
| rtw89_phy_write32_idx(rtwdev, addr[i] + ofst_cck, mask, val, |
| phy_idx); |
| } |
| |
| static void rtw8852a_set_txpwr_byrate(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| u8 ch = rtwdev->hal.current_channel; |
| static const u8 rs[] = { |
| RTW89_RS_CCK, |
| RTW89_RS_OFDM, |
| RTW89_RS_MCS, |
| RTW89_RS_HEDCM, |
| }; |
| s8 tmp; |
| u8 i, j; |
| u32 val, shf, addr = R_AX_PWR_BY_RATE; |
| struct rtw89_rate_desc cur; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, |
| "[TXPWR] set txpwr byrate with ch=%d\n", ch); |
| |
| for (cur.nss = 0; cur.nss <= RTW89_NSS_2; cur.nss++) { |
| for (i = 0; i < ARRAY_SIZE(rs); i++) { |
| if (cur.nss >= rtw89_rs_nss_max[rs[i]]) |
| continue; |
| |
| val = 0; |
| cur.rs = rs[i]; |
| |
| for (j = 0; j < rtw89_rs_idx_max[rs[i]]; j++) { |
| cur.idx = j; |
| shf = (j % 4) * 8; |
| tmp = rtw89_phy_read_txpwr_byrate(rtwdev, &cur); |
| val |= (tmp << shf); |
| |
| if ((j + 1) % 4) |
| continue; |
| |
| rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, val); |
| val = 0; |
| addr += 4; |
| } |
| } |
| } |
| } |
| |
| static void rtw8852a_set_txpwr_offset(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| struct rtw89_rate_desc desc = { |
| .nss = RTW89_NSS_1, |
| .rs = RTW89_RS_OFFSET, |
| }; |
| u32 val = 0; |
| s8 v; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[TXPWR] set txpwr offset\n"); |
| |
| for (desc.idx = 0; desc.idx < RTW89_RATE_OFFSET_MAX; desc.idx++) { |
| v = rtw89_phy_read_txpwr_byrate(rtwdev, &desc); |
| val |= ((v & 0xf) << (4 * desc.idx)); |
| } |
| |
| rtw89_mac_txpwr_write32_mask(rtwdev, phy_idx, R_AX_PWR_RATE_OFST_CTRL, |
| GENMASK(19, 0), val); |
| } |
| |
| static void rtw8852a_set_txpwr_limit(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| #define __MAC_TXPWR_LMT_PAGE_SIZE 40 |
| u8 ch = rtwdev->hal.current_channel; |
| u8 bw = rtwdev->hal.current_band_width; |
| struct rtw89_txpwr_limit lmt[NTX_NUM_8852A]; |
| u32 addr, val; |
| const s8 *ptr; |
| u8 i, j, k; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, |
| "[TXPWR] set txpwr limit with ch=%d bw=%d\n", ch, bw); |
| |
| for (i = 0; i < NTX_NUM_8852A; i++) { |
| rtw89_phy_fill_txpwr_limit(rtwdev, &lmt[i], i); |
| |
| for (j = 0; j < __MAC_TXPWR_LMT_PAGE_SIZE; j += 4) { |
| addr = R_AX_PWR_LMT + j + __MAC_TXPWR_LMT_PAGE_SIZE * i; |
| ptr = (s8 *)&lmt[i] + j; |
| val = 0; |
| |
| for (k = 0; k < 4; k++) |
| val |= (ptr[k] << (8 * k)); |
| |
| rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, val); |
| } |
| } |
| #undef __MAC_TXPWR_LMT_PAGE_SIZE |
| } |
| |
| static void rtw8852a_set_txpwr_limit_ru(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx phy_idx) |
| { |
| #define __MAC_TXPWR_LMT_RU_PAGE_SIZE 24 |
| u8 ch = rtwdev->hal.current_channel; |
| u8 bw = rtwdev->hal.current_band_width; |
| struct rtw89_txpwr_limit_ru lmt_ru[NTX_NUM_8852A]; |
| u32 addr, val; |
| const s8 *ptr; |
| u8 i, j, k; |
| |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, |
| "[TXPWR] set txpwr limit ru with ch=%d bw=%d\n", ch, bw); |
| |
| for (i = 0; i < NTX_NUM_8852A; i++) { |
| rtw89_phy_fill_txpwr_limit_ru(rtwdev, &lmt_ru[i], i); |
| |
| for (j = 0; j < __MAC_TXPWR_LMT_RU_PAGE_SIZE; j += 4) { |
| addr = R_AX_PWR_RU_LMT + j + |
| __MAC_TXPWR_LMT_RU_PAGE_SIZE * i; |
| ptr = (s8 *)&lmt_ru[i] + j; |
| val = 0; |
| |
| for (k = 0; k < 4; k++) |
| val |= (ptr[k] << (8 * k)); |
| |
| rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, val); |
| } |
| } |
| |
| #undef __MAC_TXPWR_LMT_RU_PAGE_SIZE |
| } |
| |
| static void rtw8852a_set_txpwr(struct rtw89_dev *rtwdev) |
| { |
| rtw8852a_set_txpwr_byrate(rtwdev, RTW89_PHY_0); |
| rtw8852a_set_txpwr_limit(rtwdev, RTW89_PHY_0); |
| rtw8852a_set_txpwr_limit_ru(rtwdev, RTW89_PHY_0); |
| } |
| |
| static void rtw8852a_set_txpwr_ctrl(struct rtw89_dev *rtwdev) |
| { |
| rtw8852a_set_txpwr_ref(rtwdev, RTW89_PHY_0); |
| rtw8852a_set_txpwr_offset(rtwdev, RTW89_PHY_0); |
| } |
| |
| static int |
| rtw8852a_init_txpwr_unit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) |
| { |
| int ret; |
| |
| ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_UL_CTRL2, 0x07763333); |
| if (ret) |
| return ret; |
| |
| ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_COEXT_CTRL, 0x01ebf004); |
| if (ret) |
| return ret; |
| |
| ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_UL_CTRL0, 0x0002f8ff); |
| if (ret) |
| return ret; |
| |
| return 0; |
| } |
| |
| void rtw8852a_bb_set_plcp_tx(struct rtw89_dev *rtwdev) |
| { |
| u8 i = 0; |
| u32 addr, val; |
| |
| for (i = 0; i < ARRAY_SIZE(rtw8852a_pmac_ht20_mcs7_tbl); i++) { |
| addr = rtw8852a_pmac_ht20_mcs7_tbl[i].addr; |
| val = rtw8852a_pmac_ht20_mcs7_tbl[i].data; |
| rtw89_phy_write32(rtwdev, addr, val); |
| } |
| } |
| |
| static void rtw8852a_stop_pmac_tx(struct rtw89_dev *rtwdev, |
| struct rtw8852a_bb_pmac_info *tx_info, |
| enum rtw89_phy_idx idx) |
| { |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC Stop Tx"); |
| if (tx_info->mode == CONT_TX) |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_CTX_EN, 0, |
| idx); |
| else if (tx_info->mode == PKTS_TX) |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_PTX_EN, 0, |
| idx); |
| } |
| |
| static void rtw8852a_start_pmac_tx(struct rtw89_dev *rtwdev, |
| struct rtw8852a_bb_pmac_info *tx_info, |
| enum rtw89_phy_idx idx) |
| { |
| enum rtw8852a_pmac_mode mode = tx_info->mode; |
| u32 pkt_cnt = tx_info->tx_cnt; |
| u16 period = tx_info->period; |
| |
| if (mode == CONT_TX && !tx_info->is_cck) { |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_CTX_EN, 1, |
| idx); |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC CTx Start"); |
| } else if (mode == PKTS_TX) { |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, B_PMAC_PTX_EN, 1, |
| idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_PRD, |
| B_PMAC_TX_PRD_MSK, period, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CNT, B_PMAC_TX_CNT_MSK, |
| pkt_cnt, idx); |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC PTx Start"); |
| } |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CTRL, B_PMAC_TXEN_DIS, 1, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_TX_CTRL, B_PMAC_TXEN_DIS, 0, idx); |
| } |
| |
| void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev, |
| struct rtw8852a_bb_pmac_info *tx_info, |
| enum rtw89_phy_idx idx) |
| { |
| if (!tx_info->en_pmac_tx) { |
| rtw8852a_stop_pmac_tx(rtwdev, tx_info, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0, idx); |
| if (rtwdev->hal.current_band_type == RTW89_BAND_2G) |
| rtw89_phy_write32_clr(rtwdev, R_RXCCA, B_RXCCA_DIS); |
| return; |
| } |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC Tx Enable"); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_TXEN, 1, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_RXEN, 1, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_RX_CFG1, B_PMAC_OPT1_MSK, 0x3f, |
| idx); |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 1, idx); |
| rtw89_phy_write32_set(rtwdev, R_RXCCA, B_RXCCA_DIS); |
| rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, idx); |
| rtw8852a_start_pmac_tx(rtwdev, tx_info, idx); |
| } |
| |
| void rtw8852a_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable, |
| u16 tx_cnt, u16 period, u16 tx_time, |
| enum rtw89_phy_idx idx) |
| { |
| struct rtw8852a_bb_pmac_info tx_info = {0}; |
| |
| tx_info.en_pmac_tx = enable; |
| tx_info.is_cck = 0; |
| tx_info.mode = PKTS_TX; |
| tx_info.tx_cnt = tx_cnt; |
| tx_info.period = period; |
| tx_info.tx_time = tx_time; |
| rtw8852a_bb_set_pmac_tx(rtwdev, &tx_info, idx); |
| } |
| |
| void rtw8852a_bb_set_power(struct rtw89_dev *rtwdev, s16 pwr_dbm, |
| enum rtw89_phy_idx idx) |
| { |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC CFG Tx PWR = %d", pwr_dbm); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_PWR_EN, 1, idx); |
| rtw89_phy_write32_idx(rtwdev, R_TXPWR, B_TXPWR_MSK, pwr_dbm, idx); |
| } |
| |
| void rtw8852a_bb_cfg_tx_path(struct rtw89_dev *rtwdev, u8 tx_path) |
| { |
| u32 rst_mask0 = 0; |
| u32 rst_mask1 = 0; |
| |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 7, RTW89_PHY_0); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 7, RTW89_PHY_1); |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "PMAC CFG Tx Path = %d", tx_path); |
| if (!rtwdev->dbcc_en) { |
| if (tx_path == RF_PATH_A) { |
| rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL, |
| B_TXPATH_SEL_MSK, 1); |
| rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP, |
| B_TXNSS_MAP_MSK, 0); |
| } else if (tx_path == RF_PATH_B) { |
| rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL, |
| B_TXPATH_SEL_MSK, 2); |
| rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP, |
| B_TXNSS_MAP_MSK, 0); |
| } else if (tx_path == RF_PATH_AB) { |
| rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL, |
| B_TXPATH_SEL_MSK, 3); |
| rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP, |
| B_TXNSS_MAP_MSK, 4); |
| } else { |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "Error Tx Path"); |
| } |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_TXPATH_SEL, B_TXPATH_SEL_MSK, |
| 1); |
| rtw89_phy_write32_idx(rtwdev, R_TXPATH_SEL, B_TXPATH_SEL_MSK, 2, |
| RTW89_PHY_1); |
| rtw89_phy_write32_mask(rtwdev, R_TXNSS_MAP, B_TXNSS_MAP_MSK, |
| 0); |
| rtw89_phy_write32_idx(rtwdev, R_TXNSS_MAP, B_TXNSS_MAP_MSK, 4, |
| RTW89_PHY_1); |
| } |
| rst_mask0 = B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI; |
| rst_mask1 = B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI; |
| if (tx_path == RF_PATH_A) { |
| rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, rst_mask0, 1); |
| rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, rst_mask0, 3); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, rst_mask1, 1); |
| rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, rst_mask1, 3); |
| } |
| } |
| |
| void rtw8852a_bb_tx_mode_switch(struct rtw89_dev *rtwdev, |
| enum rtw89_phy_idx idx, u8 mode) |
| { |
| if (mode != 0) |
| return; |
| rtw89_debug(rtwdev, RTW89_DBG_TSSI, "Tx mode switch"); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_TXEN, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_GNT, B_PMAC_GNT_RXEN, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_RX_CFG1, B_PMAC_OPT1_MSK, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_PMAC_RXMOD, B_PMAC_RXMOD_MSK, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_DPD_EN, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 0, idx); |
| rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_PWR_EN, 0, idx); |
| } |
| |
| static void rtw8852a_bb_ctrl_btc_preagc(struct rtw89_dev *rtwdev, bool bt_en) |
| { |
| rtw89_phy_write_reg3_tbl(rtwdev, bt_en ? &rtw8852a_btc_preagc_en_defs_tbl : |
| &rtw8852a_btc_preagc_dis_defs_tbl); |
| } |
| |
| static u8 rtw8852a_get_thermal(struct rtw89_dev *rtwdev, enum rtw89_rf_path rf_path) |
| { |
| if (rtwdev->is_tssi_mode[rf_path]) { |
| u32 addr = 0x1c10 + (rf_path << 13); |
| |
| return (u8)rtw89_phy_read32_mask(rtwdev, addr, 0x3F000000); |
| } |
| |
| rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, 0x1); |
| rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, 0x0); |
| rtw89_write_rf(rtwdev, rf_path, RR_TM, RR_TM_TRI, 0x1); |
| |
| fsleep(200); |
| |
| return (u8)rtw89_read_rf(rtwdev, rf_path, RR_TM, RR_TM_VAL); |
| } |
| |
| static void rtw8852a_btc_set_rfe(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_btc *btc = &rtwdev->btc; |
| struct rtw89_btc_module *module = &btc->mdinfo; |
| |
| module->rfe_type = rtwdev->efuse.rfe_type; |
| module->cv = rtwdev->hal.cv; |
| module->bt_solo = 0; |
| module->switch_type = BTC_SWITCH_INTERNAL; |
| |
| if (module->rfe_type > 0) |
| module->ant.num = (module->rfe_type % 2 ? 2 : 3); |
| else |
| module->ant.num = 2; |
| |
| module->ant.diversity = 0; |
| module->ant.isolation = 10; |
| |
| if (module->ant.num == 3) { |
| module->ant.type = BTC_ANT_DEDICATED; |
| module->bt_pos = BTC_BT_ALONE; |
| } else { |
| module->ant.type = BTC_ANT_SHARED; |
| module->bt_pos = BTC_BT_BTG; |
| } |
| } |
| |
| static |
| void rtw8852a_set_trx_mask(struct rtw89_dev *rtwdev, u8 path, u8 group, u32 val) |
| { |
| rtw89_write_rf(rtwdev, path, RR_LUTWE, 0xfffff, 0x20000); |
| rtw89_write_rf(rtwdev, path, RR_LUTWA, 0xfffff, group); |
| rtw89_write_rf(rtwdev, path, RR_LUTWD0, 0xfffff, val); |
| rtw89_write_rf(rtwdev, path, RR_LUTWE, 0xfffff, 0x0); |
| } |
| |
| static void rtw8852a_ctrl_btg(struct rtw89_dev *rtwdev, bool btg) |
| { |
| if (btg) { |
| rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG, B_PATH0_BTG_SHEN, 0x1); |
| rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG, B_PATH1_BTG_SHEN, 0x3); |
| rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P1, 0x0); |
| } else { |
| rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG, B_PATH0_BTG_SHEN, 0x0); |
| rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG, B_PATH1_BTG_SHEN, 0x0); |
| rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P1, 0xf); |
| rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P2, 0x4); |
| } |
| } |
| |
| static void rtw8852a_btc_init_cfg(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_btc *btc = &rtwdev->btc; |
| struct rtw89_btc_module *module = &btc->mdinfo; |
| const struct rtw89_chip_info *chip = rtwdev->chip; |
| const struct rtw89_mac_ax_coex coex_params = { |
| .pta_mode = RTW89_MAC_AX_COEX_RTK_MODE, |
| .direction = RTW89_MAC_AX_COEX_INNER, |
| }; |
| |
| /* PTA init */ |
| rtw89_mac_coex_init(rtwdev, &coex_params); |
| |
| /* set WL Tx response = Hi-Pri */ |
| chip->ops->btc_set_wl_pri(rtwdev, BTC_PRI_MASK_TX_RESP, true); |
| chip->ops->btc_set_wl_pri(rtwdev, BTC_PRI_MASK_BEACON, true); |
| |
| /* set rf gnt debug off */ |
| rtw89_write_rf(rtwdev, RF_PATH_A, RR_WLSEL, 0xfffff, 0x0); |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_WLSEL, 0xfffff, 0x0); |
| |
| /* set WL Tx thru in TRX mask table if GNT_WL = 0 && BT_S1 = ss group */ |
| if (module->ant.type == BTC_ANT_SHARED) { |
| rtw8852a_set_trx_mask(rtwdev, |
| RF_PATH_A, BTC_BT_SS_GROUP, 0x5ff); |
| rtw8852a_set_trx_mask(rtwdev, |
| RF_PATH_B, BTC_BT_SS_GROUP, 0x5ff); |
| } else { /* set WL Tx stb if GNT_WL = 0 && BT_S1 = ss group for 3-ant */ |
| rtw8852a_set_trx_mask(rtwdev, |
| RF_PATH_A, BTC_BT_SS_GROUP, 0x5df); |
| rtw8852a_set_trx_mask(rtwdev, |
| RF_PATH_B, BTC_BT_SS_GROUP, 0x5df); |
| } |
| |
| /* set PTA break table */ |
| rtw89_write32(rtwdev, R_BTC_BREAK_TABLE, BTC_BREAK_PARAM); |
| |
| /* enable BT counter 0xda40[16,2] = 2b'11 */ |
| rtw89_write32_set(rtwdev, |
| R_AX_CSR_MODE, B_AX_BT_CNT_RST | B_AX_STATIS_BT_EN); |
| btc->cx.wl.status.map.init_ok = true; |
| } |
| |
| static |
| void rtw8852a_btc_set_wl_pri(struct rtw89_dev *rtwdev, u8 map, bool state) |
| { |
| u32 bitmap = 0; |
| u32 reg = 0; |
| |
| switch (map) { |
| case BTC_PRI_MASK_TX_RESP: |
| reg = R_BTC_BT_COEX_MSK_TABLE; |
| bitmap = B_BTC_PRI_MASK_TX_RESP_V1; |
| break; |
| case BTC_PRI_MASK_BEACON: |
| reg = R_AX_WL_PRI_MSK; |
| bitmap = B_AX_PTA_WL_PRI_MASK_BCNQ; |
| break; |
| default: |
| return; |
| } |
| |
| if (state) |
| rtw89_write32_set(rtwdev, reg, bitmap); |
| else |
| rtw89_write32_clr(rtwdev, reg, bitmap); |
| } |
| |
| static inline u32 __btc_ctrl_val_all_time(u32 ctrl) |
| { |
| return FIELD_GET(GENMASK(15, 0), ctrl); |
| } |
| |
| static inline u32 __btc_ctrl_rst_all_time(u32 cur) |
| { |
| return cur & ~B_AX_FORCE_PWR_BY_RATE_EN; |
| } |
| |
| static inline u32 __btc_ctrl_gen_all_time(u32 cur, u32 val) |
| { |
| u32 hv = cur & ~B_AX_FORCE_PWR_BY_RATE_VALUE_MASK; |
| u32 lv = val & B_AX_FORCE_PWR_BY_RATE_VALUE_MASK; |
| |
| return hv | lv | B_AX_FORCE_PWR_BY_RATE_EN; |
| } |
| |
| static inline u32 __btc_ctrl_val_gnt_bt(u32 ctrl) |
| { |
| return FIELD_GET(GENMASK(31, 16), ctrl); |
| } |
| |
| static inline u32 __btc_ctrl_rst_gnt_bt(u32 cur) |
| { |
| return cur & ~B_AX_TXAGC_BT_EN; |
| } |
| |
| static inline u32 __btc_ctrl_gen_gnt_bt(u32 cur, u32 val) |
| { |
| u32 ov = cur & ~B_AX_TXAGC_BT_MASK; |
| u32 iv = FIELD_PREP(B_AX_TXAGC_BT_MASK, val); |
| |
| return ov | iv | B_AX_TXAGC_BT_EN; |
| } |
| |
| static void |
| rtw8852a_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val) |
| { |
| const u32 __btc_cr_all_time = R_AX_PWR_RATE_CTRL; |
| const u32 __btc_cr_gnt_bt = R_AX_PWR_COEXT_CTRL; |
| |
| #define __do_clr(_chk) ((_chk) == GENMASK(15, 0)) |
| #define __handle(_case) \ |
| do { \ |
| const u32 _reg = __btc_cr_ ## _case; \ |
| u32 _val = __btc_ctrl_val_ ## _case(txpwr_val); \ |
| u32 _cur, _wrt; \ |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \ |
| "btc ctrl %s: 0x%x\n", #_case, _val); \ |
| rtw89_mac_txpwr_read32(rtwdev, RTW89_PHY_0, _reg, &_cur);\ |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \ |
| "btc ctrl ori 0x%x: 0x%x\n", _reg, _cur); \ |
| _wrt = __do_clr(_val) ? \ |
| __btc_ctrl_rst_ ## _case(_cur) : \ |
| __btc_ctrl_gen_ ## _case(_cur, _val); \ |
| rtw89_mac_txpwr_write32(rtwdev, RTW89_PHY_0, _reg, _wrt);\ |
| rtw89_debug(rtwdev, RTW89_DBG_TXPWR, \ |
| "btc ctrl set 0x%x: 0x%x\n", _reg, _wrt); \ |
| } while (0) |
| |
| __handle(all_time); |
| __handle(gnt_bt); |
| |
| #undef __handle |
| #undef __do_clr |
| } |
| |
| static |
| s8 rtw8852a_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val) |
| { |
| return clamp_t(s8, val, -100, 0) + 100; |
| } |
| |
| static struct rtw89_btc_rf_trx_para rtw89_btc_8852a_rf_ul[] = { |
| {255, 0, 0, 7}, /* 0 -> original */ |
| {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */ |
| {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ |
| {6, 1, 0, 7}, |
| {13, 1, 0, 7}, |
| {13, 1, 0, 7} |
| }; |
| |
| static struct rtw89_btc_rf_trx_para rtw89_btc_8852a_rf_dl[] = { |
| {255, 0, 0, 7}, /* 0 -> original */ |
| {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ |
| {255, 0, 0, 7}, /* the below id is for non-shared-antenna free-run */ |
| {255, 1, 0, 7}, |
| {255, 1, 0, 7}, |
| {255, 1, 0, 7} |
| }; |
| |
| static const |
| u8 rtw89_btc_8852a_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {60, 50, 40, 30}; |
| static const |
| u8 rtw89_btc_8852a_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {40, 36, 31, 28}; |
| |
| static struct rtw89_btc_fbtc_mreg rtw89_btc_8852a_mon_reg[] = { |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda28), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda2c), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda10), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda20), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xcef4), |
| RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0x8424), |
| RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), |
| RTW89_DEF_FBTC_MREG(REG_BT_MODEM, 4, 0x178), |
| }; |
| |
| static |
| void rtw8852a_btc_bt_aci_imp(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_btc *btc = &rtwdev->btc; |
| struct rtw89_btc_dm *dm = &btc->dm; |
| struct rtw89_btc_bt_info *bt = &btc->cx.bt; |
| struct rtw89_btc_bt_link_info *b = &bt->link_info; |
| |
| /* fix LNA2 = level-5 for BT ACI issue at BTG */ |
| if (btc->dm.wl_btg_rx && b->profile_cnt.now != 0) |
| dm->trx_para_level = 1; |
| } |
| |
| static |
| void rtw8852a_btc_update_bt_cnt(struct rtw89_dev *rtwdev) |
| { |
| struct rtw89_btc *btc = &rtwdev->btc; |
| struct rtw89_btc_cx *cx = &btc->cx; |
| u32 val; |
| |
| val = rtw89_read32(rtwdev, R_AX_BT_STAST_HIGH); |
| cx->cnt_bt[BTC_BCNT_HIPRI_TX] = FIELD_GET(B_AX_STATIS_BT_HI_TX_MASK, val); |
| cx->cnt_bt[BTC_BCNT_HIPRI_RX] = FIELD_GET(B_AX_STATIS_BT_HI_RX_MASK, val); |
| |
| val = rtw89_read32(rtwdev, R_AX_BT_STAST_LOW); |
| cx->cnt_bt[BTC_BCNT_LOPRI_TX] = FIELD_GET(B_AX_STATIS_BT_LO_TX_1_MASK, val); |
| cx->cnt_bt[BTC_BCNT_LOPRI_RX] = FIELD_GET(B_AX_STATIS_BT_LO_RX_1_MASK, val); |
| |
| /* clock-gate off before reset counter*/ |
| rtw89_write32_set(rtwdev, R_AX_BTC_CFG, B_AX_DIS_BTC_CLK_G); |
| rtw89_write32_clr(rtwdev, R_AX_CSR_MODE, B_AX_BT_CNT_RST); |
| rtw89_write32_set(rtwdev, R_AX_CSR_MODE, B_AX_BT_CNT_RST); |
| rtw89_write32_clr(rtwdev, R_AX_BTC_CFG, B_AX_DIS_BTC_CLK_G); |
| } |
| |
| static |
| void rtw8852a_btc_wl_s1_standby(struct rtw89_dev *rtwdev, bool state) |
| { |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x80000); |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x1); |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD1, RFREG_MASK, 0x1); |
| |
| /* set WL standby = Rx for GNT_BT_Tx = 1->0 settle issue */ |
| if (state) |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, |
| RFREG_MASK, 0xa2d7c); |
| else |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, |
| RFREG_MASK, 0xa2020); |
| |
| rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x0); |
| } |
| |
| static void rtw8852a_fill_freq_with_ppdu(struct rtw89_dev *rtwdev, |
| struct rtw89_rx_phy_ppdu *phy_ppdu, |
| struct ieee80211_rx_status *status) |
| { |
| u16 chan = phy_ppdu->chan_idx; |
| u8 band; |
| |
| if (chan == 0) |
| return; |
| |
| band = chan <= 14 ? NL80211_BAND_2GHZ : NL80211_BAND_5GHZ; |
| status->freq = ieee80211_channel_to_frequency(chan, band); |
| status->band = band; |
| } |
| |
| static void rtw8852a_query_ppdu(struct rtw89_dev *rtwdev, |
| struct rtw89_rx_phy_ppdu *phy_ppdu, |
| struct ieee80211_rx_status *status) |
| { |
| u8 path; |
| s8 *rx_power = phy_ppdu->rssi; |
| |
| status->signal = max_t(s8, rx_power[RF_PATH_A], rx_power[RF_PATH_B]); |
| for (path = 0; path < rtwdev->chip->rf_path_num; path++) { |
| status->chains |= BIT(path); |
| status->chain_signal[path] = rx_power[path]; |
| } |
| if (phy_ppdu->valid) |
| rtw8852a_fill_freq_with_ppdu(rtwdev, phy_ppdu, status); |
| } |
| |
| static const struct rtw89_chip_ops rtw8852a_chip_ops = { |
| .bb_reset = rtw8852a_bb_reset, |
| .bb_sethw = rtw8852a_bb_sethw, |
| .read_rf = rtw89_phy_read_rf, |
| .write_rf = rtw89_phy_write_rf, |
| .set_channel = rtw8852a_set_channel, |
| .set_channel_help = rtw8852a_set_channel_help, |
| .read_efuse = rtw8852a_read_efuse, |
| .read_phycap = rtw8852a_read_phycap, |
| .fem_setup = rtw8852a_fem_setup, |
| .rfk_init = rtw8852a_rfk_init, |
| .rfk_channel = rtw8852a_rfk_channel, |
| .rfk_band_changed = rtw8852a_rfk_band_changed, |
| .rfk_scan = rtw8852a_rfk_scan, |
| .rfk_track = rtw8852a_rfk_track, |
| .power_trim = rtw8852a_power_trim, |
| .set_txpwr = rtw8852a_set_txpwr, |
| .set_txpwr_ctrl = rtw8852a_set_txpwr_ctrl, |
| .init_txpwr_unit = rtw8852a_init_txpwr_unit, |
| .get_thermal = rtw8852a_get_thermal, |
| .ctrl_btg = rtw8852a_ctrl_btg, |
| .query_ppdu = rtw8852a_query_ppdu, |
| .bb_ctrl_btc_preagc = rtw8852a_bb_ctrl_btc_preagc, |
| .set_txpwr_ul_tb_offset = rtw8852a_set_txpwr_ul_tb_offset, |
| |
| .btc_set_rfe = rtw8852a_btc_set_rfe, |
| .btc_init_cfg = rtw8852a_btc_init_cfg, |
| .btc_set_wl_pri = rtw8852a_btc_set_wl_pri, |
| .btc_set_wl_txpwr_ctrl = rtw8852a_btc_set_wl_txpwr_ctrl, |
| .btc_get_bt_rssi = rtw8852a_btc_get_bt_rssi, |
| .btc_bt_aci_imp = rtw8852a_btc_bt_aci_imp, |
| .btc_update_bt_cnt = rtw8852a_btc_update_bt_cnt, |
| .btc_wl_s1_standby = rtw8852a_btc_wl_s1_standby, |
| }; |
| |
| const struct rtw89_chip_info rtw8852a_chip_info = { |
| .chip_id = RTL8852A, |
| .ops = &rtw8852a_chip_ops, |
| .fw_name = "rtw89/rtw8852a_fw.bin", |
| .fifo_size = 458752, |
| .max_amsdu_limit = 3500, |
| .dis_2g_40m_ul_ofdma = true, |
| .hfc_param_ini = rtw8852a_hfc_param_ini_pcie, |
| .dle_mem = rtw8852a_dle_mem_pcie, |
| .rf_base_addr = {0xc000, 0xd000}, |
| .pwr_on_seq = pwr_on_seq_8852a, |
| .pwr_off_seq = pwr_off_seq_8852a, |
| .bb_table = &rtw89_8852a_phy_bb_table, |
| .rf_table = {&rtw89_8852a_phy_radioa_table, |
| &rtw89_8852a_phy_radiob_table,}, |
| .nctl_table = &rtw89_8852a_phy_nctl_table, |
| .byr_table = &rtw89_8852a_byr_table, |
| .txpwr_lmt_2g = &rtw89_8852a_txpwr_lmt_2g, |
| .txpwr_lmt_5g = &rtw89_8852a_txpwr_lmt_5g, |
| .txpwr_lmt_ru_2g = &rtw89_8852a_txpwr_lmt_ru_2g, |
| .txpwr_lmt_ru_5g = &rtw89_8852a_txpwr_lmt_ru_5g, |
| .txpwr_factor_rf = 2, |
| .txpwr_factor_mac = 1, |
| .dig_table = &rtw89_8852a_phy_dig_table, |
| .rf_path_num = 2, |
| .tx_nss = 2, |
| .rx_nss = 2, |
| .acam_num = 128, |
| .bcam_num = 10, |
| .scam_num = 128, |
| .sec_ctrl_efuse_size = 4, |
| .physical_efuse_size = 1216, |
| .logical_efuse_size = 1536, |
| .limit_efuse_size = 1152, |
| .phycap_addr = 0x580, |
| .phycap_size = 128, |
| .para_ver = 0x05050864, |
| .wlcx_desired = 0x05050000, |
| .btcx_desired = 0x5, |
| .scbd = 0x1, |
| .mailbox = 0x1, |
| .afh_guard_ch = 6, |
| .wl_rssi_thres = rtw89_btc_8852a_wl_rssi_thres, |
| .bt_rssi_thres = rtw89_btc_8852a_bt_rssi_thres, |
| .rssi_tol = 2, |
| .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852a_mon_reg), |
| .mon_reg = rtw89_btc_8852a_mon_reg, |
| .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852a_rf_ul), |
| .rf_para_ulink = rtw89_btc_8852a_rf_ul, |
| .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852a_rf_dl), |
| .rf_para_dlink = rtw89_btc_8852a_rf_dl, |
| .ps_mode_supported = BIT(RTW89_PS_MODE_RFOFF) | |
| BIT(RTW89_PS_MODE_CLK_GATED) | |
| BIT(RTW89_PS_MODE_PWR_GATED), |
| }; |
| EXPORT_SYMBOL(rtw8852a_chip_info); |
| |
| MODULE_FIRMWARE("rtw89/rtw8852a_fw.bin"); |
