diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/phy_be.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy_be.c | 1021 |
1 files changed, 1021 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy_be.c b/drivers/net/wireless/realtek/rtw89/phy_be.c new file mode 100644 index 000000000000..bd17714f13d1 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/phy_be.c @@ -0,0 +1,1021 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2023 Realtek Corporation + */ + +#include "debug.h" +#include "mac.h" +#include "phy.h" +#include "reg.h" + +static const struct rtw89_ccx_regs rtw89_ccx_regs_be = { + .setting_addr = R_CCX, + .edcca_opt_mask = B_CCX_EDCCA_OPT_MSK_V1, + .measurement_trig_mask = B_MEASUREMENT_TRIG_MSK, + .trig_opt_mask = B_CCX_TRIG_OPT_MSK, + .en_mask = B_CCX_EN_MSK, + .ifs_cnt_addr = R_IFS_COUNTER, + .ifs_clm_period_mask = B_IFS_CLM_PERIOD_MSK, + .ifs_clm_cnt_unit_mask = B_IFS_CLM_COUNTER_UNIT_MSK, + .ifs_clm_cnt_clear_mask = B_IFS_COUNTER_CLR_MSK, + .ifs_collect_en_mask = B_IFS_COLLECT_EN, + .ifs_t1_addr = R_IFS_T1, + .ifs_t1_th_h_mask = B_IFS_T1_TH_HIGH_MSK, + .ifs_t1_en_mask = B_IFS_T1_EN_MSK, + .ifs_t1_th_l_mask = B_IFS_T1_TH_LOW_MSK, + .ifs_t2_addr = R_IFS_T2, + .ifs_t2_th_h_mask = B_IFS_T2_TH_HIGH_MSK, + .ifs_t2_en_mask = B_IFS_T2_EN_MSK, + .ifs_t2_th_l_mask = B_IFS_T2_TH_LOW_MSK, + .ifs_t3_addr = R_IFS_T3, + .ifs_t3_th_h_mask = B_IFS_T3_TH_HIGH_MSK, + .ifs_t3_en_mask = B_IFS_T3_EN_MSK, + .ifs_t3_th_l_mask = B_IFS_T3_TH_LOW_MSK, + .ifs_t4_addr = R_IFS_T4, + .ifs_t4_th_h_mask = B_IFS_T4_TH_HIGH_MSK, + .ifs_t4_en_mask = B_IFS_T4_EN_MSK, + .ifs_t4_th_l_mask = B_IFS_T4_TH_LOW_MSK, + .ifs_clm_tx_cnt_addr = R_IFS_CLM_TX_CNT_V1, + .ifs_clm_edcca_excl_cca_fa_mask = B_IFS_CLM_EDCCA_EXCLUDE_CCA_FA_MSK, + .ifs_clm_tx_cnt_msk = B_IFS_CLM_TX_CNT_MSK, + .ifs_clm_cca_addr = R_IFS_CLM_CCA_V1, + .ifs_clm_ofdmcca_excl_fa_mask = B_IFS_CLM_OFDMCCA_EXCLUDE_FA_MSK, + .ifs_clm_cckcca_excl_fa_mask = B_IFS_CLM_CCKCCA_EXCLUDE_FA_MSK, + .ifs_clm_fa_addr = R_IFS_CLM_FA_V1, + .ifs_clm_ofdm_fa_mask = B_IFS_CLM_OFDM_FA_MSK, + .ifs_clm_cck_fa_mask = B_IFS_CLM_CCK_FA_MSK, + .ifs_his_addr = R_IFS_HIS_V1, + .ifs_t4_his_mask = B_IFS_T4_HIS_MSK, + .ifs_t3_his_mask = B_IFS_T3_HIS_MSK, + .ifs_t2_his_mask = B_IFS_T2_HIS_MSK, + .ifs_t1_his_mask = B_IFS_T1_HIS_MSK, + .ifs_avg_l_addr = R_IFS_AVG_L_V1, + .ifs_t2_avg_mask = B_IFS_T2_AVG_MSK, + .ifs_t1_avg_mask = B_IFS_T1_AVG_MSK, + .ifs_avg_h_addr = R_IFS_AVG_H_V1, + .ifs_t4_avg_mask = B_IFS_T4_AVG_MSK, + .ifs_t3_avg_mask = B_IFS_T3_AVG_MSK, + .ifs_cca_l_addr = R_IFS_CCA_L_V1, + .ifs_t2_cca_mask = B_IFS_T2_CCA_MSK, + .ifs_t1_cca_mask = B_IFS_T1_CCA_MSK, + .ifs_cca_h_addr = R_IFS_CCA_H_V1, + .ifs_t4_cca_mask = B_IFS_T4_CCA_MSK, + .ifs_t3_cca_mask = B_IFS_T3_CCA_MSK, + .ifs_total_addr = R_IFSCNT_V1, + .ifs_cnt_done_mask = B_IFSCNT_DONE_MSK, + .ifs_total_mask = B_IFSCNT_TOTAL_CNT_MSK, + .nhm = R_NHM_BE, + .nhm_ready = B_NHM_READY_BE_MSK, + .nhm_config = R_NHM_CFG, + .nhm_period_mask = B_NHM_PERIOD_MSK, + .nhm_unit_mask = B_NHM_COUNTER_MSK, + .nhm_include_cca_mask = B_NHM_INCLUDE_CCA_MSK, + .nhm_en_mask = B_NHM_EN_MSK, + .nhm_method = R_NHM_TH9, + .nhm_pwr_method_msk = B_NHM_PWDB_METHOD_MSK, +}; + +static const struct rtw89_physts_regs rtw89_physts_regs_be = { + .setting_addr = R_PLCP_HISTOGRAM, + .dis_trigger_fail_mask = B_STS_DIS_TRIG_BY_FAIL, + .dis_trigger_brk_mask = B_STS_DIS_TRIG_BY_BRK, +}; + +static const struct rtw89_cfo_regs rtw89_cfo_regs_be = { + .comp = R_DCFO_WEIGHT_V1, + .weighting_mask = B_DCFO_WEIGHT_MSK_V1, + .comp_seg0 = R_DCFO_OPT_V1, + .valid_0_mask = B_DCFO_OPT_EN_V1, +}; + +static u32 rtw89_phy0_phy1_offset_be(struct rtw89_dev *rtwdev, u32 addr) +{ + u32 phy_page = addr >> 8; + u32 ofst = 0; + + if ((phy_page >= 0x4 && phy_page <= 0xF) || + (phy_page >= 0x20 && phy_page <= 0x2B) || + (phy_page >= 0x40 && phy_page <= 0x4f) || + (phy_page >= 0x60 && phy_page <= 0x6f) || + (phy_page >= 0xE4 && phy_page <= 0xE5) || + (phy_page >= 0xE8 && phy_page <= 0xED)) + ofst = 0x1000; + else + ofst = 0x0; + + return ofst; +} + +union rtw89_phy_bb_gain_arg_be { + u32 addr; + struct { + u8 type; +#define BB_GAIN_TYPE_SUB0_BE GENMASK(3, 0) +#define BB_GAIN_TYPE_SUB1_BE GENMASK(7, 4) + u8 path_bw; +#define BB_GAIN_PATH_BE GENMASK(3, 0) +#define BB_GAIN_BW_BE GENMASK(7, 4) + u8 gain_band; + u8 cfg_type; + } __packed; +} __packed; + +static void +rtw89_phy_cfg_bb_gain_error_be(struct rtw89_dev *rtwdev, + union rtw89_phy_bb_gain_arg_be arg, u32 data) +{ + struct rtw89_phy_bb_gain_info_be *gain = &rtwdev->bb_gain.be; + u8 bw_type = u8_get_bits(arg.path_bw, BB_GAIN_BW_BE); + u8 path = u8_get_bits(arg.path_bw, BB_GAIN_PATH_BE); + u8 gband = arg.gain_band; + u8 type = arg.type; + int i; + + switch (type) { + case 0: + for (i = 0; i < 4; i++, data >>= 8) + gain->lna_gain[gband][bw_type][path][i] = data & 0xff; + break; + case 1: + for (i = 4; i < 7; i++, data >>= 8) + gain->lna_gain[gband][bw_type][path][i] = data & 0xff; + break; + case 2: + for (i = 0; i < 2; i++, data >>= 8) + gain->tia_gain[gband][bw_type][path][i] = data & 0xff; + break; + default: + rtw89_warn(rtwdev, + "bb gain error {0x%x:0x%x} with unknown type: %d\n", + arg.addr, data, type); + break; + } +} + +static void +rtw89_phy_cfg_bb_rpl_ofst_be(struct rtw89_dev *rtwdev, + union rtw89_phy_bb_gain_arg_be arg, u32 data) +{ + struct rtw89_phy_bb_gain_info_be *gain = &rtwdev->bb_gain.be; + u8 type_sub0 = u8_get_bits(arg.type, BB_GAIN_TYPE_SUB0_BE); + u8 type_sub1 = u8_get_bits(arg.type, BB_GAIN_TYPE_SUB1_BE); + u8 path = u8_get_bits(arg.path_bw, BB_GAIN_PATH_BE); + u8 gband = arg.gain_band; + u8 ofst = 0; + int i; + + switch (type_sub1) { + case RTW89_CMAC_BW_20M: + gain->rpl_ofst_20[gband][path][0] = (s8)data; + break; + case RTW89_CMAC_BW_40M: + for (i = 0; i < RTW89_BW20_SC_40M; i++, data >>= 8) + gain->rpl_ofst_40[gband][path][i] = data & 0xff; + break; + case RTW89_CMAC_BW_80M: + for (i = 0; i < RTW89_BW20_SC_80M; i++, data >>= 8) + gain->rpl_ofst_80[gband][path][i] = data & 0xff; + break; + case RTW89_CMAC_BW_160M: + if (type_sub0 == 0) + ofst = 0; + else + ofst = RTW89_BW20_SC_80M; + + for (i = 0; i < RTW89_BW20_SC_80M; i++, data >>= 8) + gain->rpl_ofst_160[gband][path][i + ofst] = data & 0xff; + break; + default: + rtw89_warn(rtwdev, + "bb rpl ofst {0x%x:0x%x} with unknown type_sub1: %d\n", + arg.addr, data, type_sub1); + break; + } +} + +static void +rtw89_phy_cfg_bb_gain_op1db_be(struct rtw89_dev *rtwdev, + union rtw89_phy_bb_gain_arg_be arg, u32 data) +{ + struct rtw89_phy_bb_gain_info_be *gain = &rtwdev->bb_gain.be; + u8 bw_type = u8_get_bits(arg.path_bw, BB_GAIN_BW_BE); + u8 path = u8_get_bits(arg.path_bw, BB_GAIN_PATH_BE); + u8 gband = arg.gain_band; + u8 type = arg.type; + int i; + + switch (type) { + case 0: + for (i = 0; i < 4; i++, data >>= 8) + gain->lna_op1db[gband][bw_type][path][i] = data & 0xff; + break; + case 1: + for (i = 4; i < 7; i++, data >>= 8) + gain->lna_op1db[gband][bw_type][path][i] = data & 0xff; + break; + case 2: + for (i = 0; i < 4; i++, data >>= 8) + gain->tia_lna_op1db[gband][bw_type][path][i] = data & 0xff; + break; + case 3: + for (i = 4; i < 8; i++, data >>= 8) + gain->tia_lna_op1db[gband][bw_type][path][i] = data & 0xff; + break; + default: + rtw89_warn(rtwdev, + "bb gain op1db {0x%x:0x%x} with unknown type: %d\n", + arg.addr, data, type); + break; + } +} + +static void rtw89_phy_config_bb_gain_be(struct rtw89_dev *rtwdev, + const struct rtw89_reg2_def *reg, + enum rtw89_rf_path rf_path, + void *extra_data) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + union rtw89_phy_bb_gain_arg_be arg = { .addr = reg->addr }; + struct rtw89_efuse *efuse = &rtwdev->efuse; + u8 bw_type = u8_get_bits(arg.path_bw, BB_GAIN_BW_BE); + u8 path = u8_get_bits(arg.path_bw, BB_GAIN_PATH_BE); + + if (bw_type >= RTW89_BB_BW_NR_BE) + return; + + if (arg.gain_band >= RTW89_BB_GAIN_BAND_NR_BE) + return; + + if (path >= chip->rf_path_num) + return; + + if (arg.addr >= 0xf9 && arg.addr <= 0xfe) { + rtw89_warn(rtwdev, "bb gain table with flow ctrl\n"); + return; + } + + switch (arg.cfg_type) { + case 0: + rtw89_phy_cfg_bb_gain_error_be(rtwdev, arg, reg->data); + break; + case 1: + rtw89_phy_cfg_bb_rpl_ofst_be(rtwdev, arg, reg->data); + break; + case 2: + /* ignore BB gain bypass */ + break; + case 3: + rtw89_phy_cfg_bb_gain_op1db_be(rtwdev, arg, reg->data); + break; + case 15: + rtw89_phy_write32_idx(rtwdev, reg->addr & 0xFFFFF, MASKHWORD, + reg->data, RTW89_PHY_0); + break; + case 4: + /* This cfg_type is only used by rfe_type >= 50 with eFEM */ + if (efuse->rfe_type < 50) + break; + fallthrough; + default: + rtw89_warn(rtwdev, + "bb gain {0x%x:0x%x} with unknown cfg type: %d\n", + arg.addr, reg->data, arg.cfg_type); + break; + } +} + +static void rtw89_phy_preinit_rf_nctl_be(struct rtw89_dev *rtwdev) +{ + rtw89_phy_write32_mask(rtwdev, R_GOTX_IQKDPK_C0, B_GOTX_IQKDPK, 0x3); + rtw89_phy_write32_mask(rtwdev, R_GOTX_IQKDPK_C1, B_GOTX_IQKDPK, 0x3); + rtw89_phy_write32_mask(rtwdev, R_IQKDPK_HC, B_IQKDPK_HC, 0x1); + rtw89_phy_write32_mask(rtwdev, R_CLK_GCK, B_CLK_GCK, 0x00fffff); + rtw89_phy_write32_mask(rtwdev, R_IOQ_IQK_DPK, B_IOQ_IQK_DPK_CLKEN, 0x3); + rtw89_phy_write32_mask(rtwdev, R_IQK_DPK_RST, B_IQK_DPK_RST, 0x1); + rtw89_phy_write32_mask(rtwdev, R_IQK_DPK_PRST, B_IQK_DPK_PRST, 0x1); + rtw89_phy_write32_mask(rtwdev, R_IQK_DPK_PRST_C1, B_IQK_DPK_PRST, 0x1); + rtw89_phy_write32_mask(rtwdev, R_TXRFC, B_TXRFC_RST, 0x1); + + if (rtwdev->dbcc_en) { + rtw89_phy_write32_mask(rtwdev, R_IQK_DPK_RST_C1, B_IQK_DPK_RST, 0x1); + rtw89_phy_write32_mask(rtwdev, R_TXRFC_C1, B_TXRFC_RST, 0x1); + } +} + +static +void rtw89_phy_bb_wrap_pwr_by_macid_init(struct rtw89_dev *rtwdev) +{ + u32 macid_idx, cr, base_macid_lmt, max_macid = 32; + + base_macid_lmt = R_BE_PWR_MACID_LMT_BASE; + + for (macid_idx = 0; macid_idx < 4 * max_macid; macid_idx += 4) { + cr = base_macid_lmt + macid_idx; + rtw89_write32(rtwdev, cr, 0x03007F7F); + } +} + +static +void rtw89_phy_bb_wrap_tx_path_by_macid_init(struct rtw89_dev *rtwdev) +{ + int i, max_macid = 32; + u32 cr = R_BE_PWR_MACID_PATH_BASE; + + for (i = 0; i < max_macid; i++, cr += 4) + rtw89_write32(rtwdev, cr, 0x03C86000); +} + +static void rtw89_phy_bb_wrap_tpu_set_all(struct rtw89_dev *rtwdev, + enum rtw89_mac_idx mac_idx) +{ + u32 addr; + + for (addr = R_BE_PWR_BY_RATE; addr <= R_BE_PWR_BY_RATE_END; addr += 4) + rtw89_write32(rtwdev, addr, 0); + for (addr = R_BE_PWR_RULMT_START; addr <= R_BE_PWR_RULMT_END; addr += 4) + rtw89_write32(rtwdev, addr, 0); + for (addr = R_BE_PWR_RATE_OFST_CTRL; addr <= R_BE_PWR_RATE_OFST_END; addr += 4) + rtw89_write32(rtwdev, addr, 0); + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_REF_CTRL, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_LMT_DB, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_OFST_LMTBF, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_LMTBF_DB, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_RATE_CTRL, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_BYRATE_DB, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_OFST_RULMT, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_RULMT_DB, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_OFST_SW, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_SW_DB, 0); +} + +static +void rtw89_phy_bb_wrap_listen_path_en_init(struct rtw89_dev *rtwdev) +{ + u32 addr; + int ret; + + ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_1, RTW89_CMAC_SEL); + if (ret) + return; + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_LISTEN_PATH, RTW89_MAC_1); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_LISTEN_PATH_EN, 0x2); +} + +static void rtw89_phy_bb_wrap_force_cr_init(struct rtw89_dev *rtwdev, + enum rtw89_mac_idx mac_idx) +{ + u32 addr; + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_FORCE_LMT, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_LMT_ON, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_BOOST, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_RATE_ON, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_OFST_RULMT, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_RU_ENON, 0); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_RU_ON, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_FORCE_MACID, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_MACID_ALL, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_COEX_CTRL, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_FORCE_COEX_ON, 0); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_RATE_CTRL, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_FORCE_PWR_BY_RATE_EN, 0); +} + +static void rtw89_phy_bb_wrap_ftm_init(struct rtw89_dev *rtwdev, + enum rtw89_mac_idx mac_idx) +{ + u32 addr; + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_FTM, mac_idx); + rtw89_write32(rtwdev, addr, 0xE4E431); + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_FTM_SS, mac_idx); + rtw89_write32_mask(rtwdev, addr, 0x7, 0); +} + +static void rtw89_phy_bb_wrap_ul_pwr(struct rtw89_dev *rtwdev) +{ + enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id; + u8 mac_idx; + u32 addr; + + if (chip_id != RTL8922A) + return; + + for (mac_idx = 0; mac_idx < RTW89_MAC_NUM; mac_idx++) { + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_RSSI_TARGET_LMT, mac_idx); + rtw89_write32(rtwdev, addr, 0x0201FE00); + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_TH, mac_idx); + rtw89_write32(rtwdev, addr, 0x00FFEC7E); + } +} + +static void __rtw89_phy_bb_wrap_init_be(struct rtw89_dev *rtwdev, + enum rtw89_mac_idx mac_idx) +{ + rtw89_phy_bb_wrap_pwr_by_macid_init(rtwdev); + rtw89_phy_bb_wrap_tx_path_by_macid_init(rtwdev); + rtw89_phy_bb_wrap_listen_path_en_init(rtwdev); + rtw89_phy_bb_wrap_force_cr_init(rtwdev, mac_idx); + rtw89_phy_bb_wrap_ftm_init(rtwdev, mac_idx); + rtw89_phy_bb_wrap_tpu_set_all(rtwdev, mac_idx); + rtw89_phy_bb_wrap_ul_pwr(rtwdev); +} + +static void rtw89_phy_bb_wrap_init_be(struct rtw89_dev *rtwdev) +{ + __rtw89_phy_bb_wrap_init_be(rtwdev, RTW89_MAC_0); + if (rtwdev->dbcc_en) + __rtw89_phy_bb_wrap_init_be(rtwdev, RTW89_MAC_1); +} + +static void rtw89_phy_ch_info_init_be(struct rtw89_dev *rtwdev) +{ + rtw89_phy_write32_mask(rtwdev, R_CHINFO_SEG, B_CHINFO_SEG_LEN, 0x0); + rtw89_phy_write32_mask(rtwdev, R_CHINFO_SEG, B_CHINFO_SEG, 0xf); + rtw89_phy_write32_mask(rtwdev, R_CHINFO_DATA, B_CHINFO_DATA_BITMAP, 0x1); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_ELM_SRC, B_CHINFO_ELM_BITMAP, 0x40303); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_ELM_SRC, B_CHINFO_SRC, 0x0); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_TYPE_SCAL, B_CHINFO_TYPE, 0x3); + rtw89_phy_set_phy_regs(rtwdev, R_CHINFO_TYPE_SCAL, B_CHINFO_SCAL, 0x0); +} + +struct rtw89_byr_spec_ent_be { + struct rtw89_rate_desc init; + u8 num_of_idx; + bool no_over_bw40; + bool no_multi_nss; +}; + +static const struct rtw89_byr_spec_ent_be rtw89_byr_spec_be[] = { + { + .init = { .rs = RTW89_RS_CCK }, + .num_of_idx = RTW89_RATE_CCK_NUM, + .no_over_bw40 = true, + .no_multi_nss = true, + }, + { + .init = { .rs = RTW89_RS_OFDM }, + .num_of_idx = RTW89_RATE_OFDM_NUM, + .no_multi_nss = true, + }, + { + .init = { .rs = RTW89_RS_MCS, .idx = 14, .ofdma = RTW89_NON_OFDMA }, + .num_of_idx = 2, + .no_multi_nss = true, + }, + { + .init = { .rs = RTW89_RS_MCS, .idx = 14, .ofdma = RTW89_OFDMA }, + .num_of_idx = 2, + .no_multi_nss = true, + }, + { + .init = { .rs = RTW89_RS_MCS, .ofdma = RTW89_NON_OFDMA }, + .num_of_idx = 14, + }, + { + .init = { .rs = RTW89_RS_HEDCM, .ofdma = RTW89_NON_OFDMA }, + .num_of_idx = RTW89_RATE_HEDCM_NUM, + }, + { + .init = { .rs = RTW89_RS_MCS, .ofdma = RTW89_OFDMA }, + .num_of_idx = 14, + }, + { + .init = { .rs = RTW89_RS_HEDCM, .ofdma = RTW89_OFDMA }, + .num_of_idx = RTW89_RATE_HEDCM_NUM, + }, +}; + +static +void __phy_set_txpwr_byrate_be(struct rtw89_dev *rtwdev, u8 band, u8 bw, + u8 nss, u32 *addr, enum rtw89_phy_idx phy_idx) +{ + const struct rtw89_byr_spec_ent_be *ent; + struct rtw89_rate_desc desc; + int pos = 0; + int i, j; + u32 val; + s8 v[4]; + + for (i = 0; i < ARRAY_SIZE(rtw89_byr_spec_be); i++) { + ent = &rtw89_byr_spec_be[i]; + + if (bw > RTW89_CHANNEL_WIDTH_40 && ent->no_over_bw40) + continue; + if (nss > RTW89_NSS_1 && ent->no_multi_nss) + continue; + + desc = ent->init; + desc.nss = nss; + for (j = 0; j < ent->num_of_idx; j++, desc.idx++) { + v[pos] = rtw89_phy_read_txpwr_byrate(rtwdev, band, bw, + &desc); + pos = (pos + 1) % 4; + if (pos) + continue; + + val = u32_encode_bits(v[0], GENMASK(7, 0)) | + u32_encode_bits(v[1], GENMASK(15, 8)) | + u32_encode_bits(v[2], GENMASK(23, 16)) | + u32_encode_bits(v[3], GENMASK(31, 24)); + + rtw89_mac_txpwr_write32(rtwdev, phy_idx, *addr, val); + *addr += 4; + } + } +} + +static void rtw89_phy_set_txpwr_byrate_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + u32 addr = R_BE_PWR_BY_RATE; + u8 band = chan->band_type; + u8 bw, nss; + + rtw89_debug(rtwdev, RTW89_DBG_TXPWR, + "[TXPWR] set txpwr byrate on band %d\n", band); + + for (bw = 0; bw <= RTW89_CHANNEL_WIDTH_320; bw++) + for (nss = 0; nss <= RTW89_NSS_2; nss++) + __phy_set_txpwr_byrate_be(rtwdev, band, bw, nss, + &addr, phy_idx); +} + +static void rtw89_phy_set_txpwr_offset_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + struct rtw89_rate_desc desc = { + .nss = RTW89_NSS_1, + .rs = RTW89_RS_OFFSET, + }; + u8 band = chan->band_type; + s8 v[RTW89_RATE_OFFSET_NUM_BE] = {}; + u32 val; + + rtw89_debug(rtwdev, RTW89_DBG_TXPWR, + "[TXPWR] set txpwr offset on band %d\n", band); + + for (desc.idx = 0; desc.idx < RTW89_RATE_OFFSET_NUM_BE; desc.idx++) + v[desc.idx] = rtw89_phy_read_txpwr_byrate(rtwdev, band, 0, &desc); + + val = u32_encode_bits(v[RTW89_RATE_OFFSET_CCK], GENMASK(3, 0)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_OFDM], GENMASK(7, 4)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_HT], GENMASK(11, 8)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_VHT], GENMASK(15, 12)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_HE], GENMASK(19, 16)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_EHT], GENMASK(23, 20)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_DLRU_HE], GENMASK(27, 24)) | + u32_encode_bits(v[RTW89_RATE_OFFSET_DLRU_EHT], GENMASK(31, 28)); + + rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_BE_PWR_RATE_OFST_CTRL, val); +} + +static void +fill_limit_nonbf_bf(struct rtw89_dev *rtwdev, s8 (*ptr)[RTW89_BF_NUM], + u8 band, u8 bw, u8 ntx, u8 rs, u8 ch) +{ + int bf; + + for (bf = 0; bf < RTW89_BF_NUM; bf++) + (*ptr)[bf] = rtw89_phy_read_txpwr_limit(rtwdev, band, bw, ntx, + rs, bf, ch); +} + +static void +fill_limit_nonbf_bf_min(struct rtw89_dev *rtwdev, s8 (*ptr)[RTW89_BF_NUM], + u8 band, u8 bw, u8 ntx, u8 rs, u8 ch1, u8 ch2) +{ + s8 v1[RTW89_BF_NUM]; + s8 v2[RTW89_BF_NUM]; + int bf; + + fill_limit_nonbf_bf(rtwdev, &v1, band, bw, ntx, rs, ch1); + fill_limit_nonbf_bf(rtwdev, &v2, band, bw, ntx, rs, ch2); + + for (bf = 0; bf < RTW89_BF_NUM; bf++) + (*ptr)[bf] = min(v1[bf], v2[bf]); +} + +static void phy_fill_limit_20m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_be *lmt, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_nonbf_bf(rtwdev, &lmt->cck_20m, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_CCK, ch); + fill_limit_nonbf_bf(rtwdev, &lmt->cck_40m, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_CCK, ch); + fill_limit_nonbf_bf(rtwdev, &lmt->ofdm, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_OFDM, ch); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[0], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch); +} + +static void phy_fill_limit_40m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_be *lmt, + u8 band, u8 ntx, u8 ch, u8 pri_ch) +{ + fill_limit_nonbf_bf(rtwdev, &lmt->cck_20m, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_CCK, ch - 2); + fill_limit_nonbf_bf(rtwdev, &lmt->cck_40m, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_CCK, ch); + + fill_limit_nonbf_bf(rtwdev, &lmt->ofdm, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_OFDM, pri_ch); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[0], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[1], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[0], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch); +} + +static void phy_fill_limit_80m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_be *lmt, + u8 band, u8 ntx, u8 ch, u8 pri_ch) +{ + fill_limit_nonbf_bf(rtwdev, &lmt->ofdm, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_OFDM, pri_ch); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[0], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[1], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[2], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[3], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[0], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[1], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[0], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch); + + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_0p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch - 4, ch + 4); +} + +static void phy_fill_limit_160m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_be *lmt, + u8 band, u8 ntx, u8 ch, u8 pri_ch) +{ + fill_limit_nonbf_bf(rtwdev, &lmt->ofdm, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_OFDM, pri_ch); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[0], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 14); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[1], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 10); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[2], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[3], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[4], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[5], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[6], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 10); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[7], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 14); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[0], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 12); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[1], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[2], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[3], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 12); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[0], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch - 8); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[1], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch + 8); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_160m[0], band, + RTW89_CHANNEL_WIDTH_160, ntx, RTW89_RS_MCS, ch); + + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_0p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch - 12, ch - 4); + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_2p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch + 4, ch + 12); +} + +static void phy_fill_limit_320m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_be *lmt, + u8 band, u8 ntx, u8 ch, u8 pri_ch) +{ + fill_limit_nonbf_bf(rtwdev, &lmt->ofdm, band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_OFDM, pri_ch); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[0], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 30); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[1], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 26); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[2], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 22); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[3], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 18); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[4], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 14); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[5], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 10); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[6], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[7], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch - 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[8], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 2); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[9], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 6); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[10], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 10); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[11], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 14); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[12], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 18); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[13], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 22); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[14], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 26); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_20m[15], band, + RTW89_CHANNEL_WIDTH_20, ntx, RTW89_RS_MCS, ch + 30); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[0], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 28); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[1], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 20); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[2], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 12); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[3], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch - 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[4], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 4); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[5], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 12); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[6], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 20); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_40m[7], band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, ch + 28); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[0], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch - 24); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[1], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch - 8); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[2], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch + 8); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_80m[3], band, + RTW89_CHANNEL_WIDTH_80, ntx, RTW89_RS_MCS, ch + 24); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_160m[0], band, + RTW89_CHANNEL_WIDTH_160, ntx, RTW89_RS_MCS, ch - 16); + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_160m[1], band, + RTW89_CHANNEL_WIDTH_160, ntx, RTW89_RS_MCS, ch + 16); + + fill_limit_nonbf_bf(rtwdev, &lmt->mcs_320m, band, + RTW89_CHANNEL_WIDTH_320, ntx, RTW89_RS_MCS, ch); + + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_0p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch - 28, ch - 20); + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_2p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch - 12, ch - 4); + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_4p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch + 4, ch + 12); + fill_limit_nonbf_bf_min(rtwdev, &lmt->mcs_40m_6p5, band, + RTW89_CHANNEL_WIDTH_40, ntx, RTW89_RS_MCS, + ch + 20, ch + 28); +} + +static void rtw89_phy_fill_limit_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + struct rtw89_txpwr_limit_be *lmt, + u8 ntx) +{ + u8 band = chan->band_type; + u8 pri_ch = chan->primary_channel; + u8 ch = chan->channel; + u8 bw = chan->band_width; + + memset(lmt, 0, sizeof(*lmt)); + + switch (bw) { + case RTW89_CHANNEL_WIDTH_20: + phy_fill_limit_20m_be(rtwdev, lmt, band, ntx, ch); + break; + case RTW89_CHANNEL_WIDTH_40: + phy_fill_limit_40m_be(rtwdev, lmt, band, ntx, ch, pri_ch); + break; + case RTW89_CHANNEL_WIDTH_80: + phy_fill_limit_80m_be(rtwdev, lmt, band, ntx, ch, pri_ch); + break; + case RTW89_CHANNEL_WIDTH_160: + phy_fill_limit_160m_be(rtwdev, lmt, band, ntx, ch, pri_ch); + break; + case RTW89_CHANNEL_WIDTH_320: + phy_fill_limit_320m_be(rtwdev, lmt, band, ntx, ch, pri_ch); + break; + } +} + +static void rtw89_phy_set_txpwr_limit_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + struct rtw89_txpwr_limit_be lmt; + const s8 *ptr; + u32 addr, val; + u8 i, j; + + BUILD_BUG_ON(sizeof(struct rtw89_txpwr_limit_be) != + RTW89_TXPWR_LMT_PAGE_SIZE_BE); + + rtw89_debug(rtwdev, RTW89_DBG_TXPWR, + "[TXPWR] set txpwr limit on band %d bw %d\n", + chan->band_type, chan->band_width); + + addr = R_BE_PWR_LMT; + for (i = 0; i <= RTW89_NSS_2; i++) { + rtw89_phy_fill_limit_be(rtwdev, chan, &lmt, i); + + ptr = (s8 *)&lmt; + for (j = 0; j < RTW89_TXPWR_LMT_PAGE_SIZE_BE; + j += 4, addr += 4, ptr += 4) { + val = u32_encode_bits(ptr[0], GENMASK(7, 0)) | + u32_encode_bits(ptr[1], GENMASK(15, 8)) | + u32_encode_bits(ptr[2], GENMASK(23, 16)) | + u32_encode_bits(ptr[3], GENMASK(31, 24)); + + rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, val); + } + } +} + +static void fill_limit_ru_each(struct rtw89_dev *rtwdev, u8 index, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + lmt_ru->ru26[index] = + rtw89_phy_read_txpwr_limit_ru(rtwdev, band, RTW89_RU26, ntx, ch); + lmt_ru->ru52[index] = + rtw89_phy_read_txpwr_limit_ru(rtwdev, band, RTW89_RU52, ntx, ch); + lmt_ru->ru106[index] = + rtw89_phy_read_txpwr_limit_ru(rtwdev, band, RTW89_RU106, ntx, ch); + lmt_ru->ru52_26[index] = + rtw89_phy_read_txpwr_limit_ru(rtwdev, band, RTW89_RU52_26, ntx, ch); + lmt_ru->ru106_26[index] = + rtw89_phy_read_txpwr_limit_ru(rtwdev, band, RTW89_RU106_26, ntx, ch); +} + +static void phy_fill_limit_ru_20m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_ru_each(rtwdev, 0, lmt_ru, band, ntx, ch); +} + +static void phy_fill_limit_ru_40m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_ru_each(rtwdev, 0, lmt_ru, band, ntx, ch - 2); + fill_limit_ru_each(rtwdev, 1, lmt_ru, band, ntx, ch + 2); +} + +static void phy_fill_limit_ru_80m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_ru_each(rtwdev, 0, lmt_ru, band, ntx, ch - 6); + fill_limit_ru_each(rtwdev, 1, lmt_ru, band, ntx, ch - 2); + fill_limit_ru_each(rtwdev, 2, lmt_ru, band, ntx, ch + 2); + fill_limit_ru_each(rtwdev, 3, lmt_ru, band, ntx, ch + 6); +} + +static void phy_fill_limit_ru_160m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_ru_each(rtwdev, 0, lmt_ru, band, ntx, ch - 14); + fill_limit_ru_each(rtwdev, 1, lmt_ru, band, ntx, ch - 10); + fill_limit_ru_each(rtwdev, 2, lmt_ru, band, ntx, ch - 6); + fill_limit_ru_each(rtwdev, 3, lmt_ru, band, ntx, ch - 2); + fill_limit_ru_each(rtwdev, 4, lmt_ru, band, ntx, ch + 2); + fill_limit_ru_each(rtwdev, 5, lmt_ru, band, ntx, ch + 6); + fill_limit_ru_each(rtwdev, 6, lmt_ru, band, ntx, ch + 10); + fill_limit_ru_each(rtwdev, 7, lmt_ru, band, ntx, ch + 14); +} + +static void phy_fill_limit_ru_320m_be(struct rtw89_dev *rtwdev, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 band, u8 ntx, u8 ch) +{ + fill_limit_ru_each(rtwdev, 0, lmt_ru, band, ntx, ch - 30); + fill_limit_ru_each(rtwdev, 1, lmt_ru, band, ntx, ch - 26); + fill_limit_ru_each(rtwdev, 2, lmt_ru, band, ntx, ch - 22); + fill_limit_ru_each(rtwdev, 3, lmt_ru, band, ntx, ch - 18); + fill_limit_ru_each(rtwdev, 4, lmt_ru, band, ntx, ch - 14); + fill_limit_ru_each(rtwdev, 5, lmt_ru, band, ntx, ch - 10); + fill_limit_ru_each(rtwdev, 6, lmt_ru, band, ntx, ch - 6); + fill_limit_ru_each(rtwdev, 7, lmt_ru, band, ntx, ch - 2); + fill_limit_ru_each(rtwdev, 8, lmt_ru, band, ntx, ch + 2); + fill_limit_ru_each(rtwdev, 9, lmt_ru, band, ntx, ch + 6); + fill_limit_ru_each(rtwdev, 10, lmt_ru, band, ntx, ch + 10); + fill_limit_ru_each(rtwdev, 11, lmt_ru, band, ntx, ch + 14); + fill_limit_ru_each(rtwdev, 12, lmt_ru, band, ntx, ch + 18); + fill_limit_ru_each(rtwdev, 13, lmt_ru, band, ntx, ch + 22); + fill_limit_ru_each(rtwdev, 14, lmt_ru, band, ntx, ch + 26); + fill_limit_ru_each(rtwdev, 15, lmt_ru, band, ntx, ch + 30); +} + +static void rtw89_phy_fill_limit_ru_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + struct rtw89_txpwr_limit_ru_be *lmt_ru, + u8 ntx) +{ + u8 band = chan->band_type; + u8 ch = chan->channel; + u8 bw = chan->band_width; + + memset(lmt_ru, 0, sizeof(*lmt_ru)); + + switch (bw) { + case RTW89_CHANNEL_WIDTH_20: + phy_fill_limit_ru_20m_be(rtwdev, lmt_ru, band, ntx, ch); + break; + case RTW89_CHANNEL_WIDTH_40: + phy_fill_limit_ru_40m_be(rtwdev, lmt_ru, band, ntx, ch); + break; + case RTW89_CHANNEL_WIDTH_80: + phy_fill_limit_ru_80m_be(rtwdev, lmt_ru, band, ntx, ch); + break; + case RTW89_CHANNEL_WIDTH_160: + phy_fill_limit_ru_160m_be(rtwdev, lmt_ru, band, ntx, ch); + break; + case RTW89_CHANNEL_WIDTH_320: + phy_fill_limit_ru_320m_be(rtwdev, lmt_ru, band, ntx, ch); + break; + } +} + +static void rtw89_phy_set_txpwr_limit_ru_be(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + struct rtw89_txpwr_limit_ru_be lmt_ru; + const s8 *ptr; + u32 addr, val; + u8 i, j; + + BUILD_BUG_ON(sizeof(struct rtw89_txpwr_limit_ru_be) != + RTW89_TXPWR_LMT_RU_PAGE_SIZE_BE); + + rtw89_debug(rtwdev, RTW89_DBG_TXPWR, + "[TXPWR] set txpwr limit ru on band %d bw %d\n", + chan->band_type, chan->band_width); + + addr = R_BE_PWR_RU_LMT; + for (i = 0; i <= RTW89_NSS_2; i++) { + rtw89_phy_fill_limit_ru_be(rtwdev, chan, &lmt_ru, i); + + ptr = (s8 *)&lmt_ru; + for (j = 0; j < RTW89_TXPWR_LMT_RU_PAGE_SIZE_BE; + j += 4, addr += 4, ptr += 4) { + val = u32_encode_bits(ptr[0], GENMASK(7, 0)) | + u32_encode_bits(ptr[1], GENMASK(15, 8)) | + u32_encode_bits(ptr[2], GENMASK(23, 16)) | + u32_encode_bits(ptr[3], GENMASK(31, 24)); + + rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, val); + } + } +} + +const struct rtw89_phy_gen_def rtw89_phy_gen_be = { + .cr_base = 0x20000, + .ccx = &rtw89_ccx_regs_be, + .physts = &rtw89_physts_regs_be, + .cfo = &rtw89_cfo_regs_be, + .phy0_phy1_offset = rtw89_phy0_phy1_offset_be, + .config_bb_gain = rtw89_phy_config_bb_gain_be, + .preinit_rf_nctl = rtw89_phy_preinit_rf_nctl_be, + .bb_wrap_init = rtw89_phy_bb_wrap_init_be, + .ch_info_init = rtw89_phy_ch_info_init_be, + + .set_txpwr_byrate = rtw89_phy_set_txpwr_byrate_be, + .set_txpwr_offset = rtw89_phy_set_txpwr_offset_be, + .set_txpwr_limit = rtw89_phy_set_txpwr_limit_be, + .set_txpwr_limit_ru = rtw89_phy_set_txpwr_limit_ru_be, +}; +EXPORT_SYMBOL(rtw89_phy_gen_be); |