From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/net/wireless/realtek/rtw89/rtw8852a.c | 2293 +++++++++++++++++++++++++ 1 file changed, 2293 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852a.c (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852a.c') diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c new file mode 100644 index 000000000..784147680 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c @@ -0,0 +1,2293 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2019-2020 Realtek Corporation + */ + +#include "coex.h" +#include "fw.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, + &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, + [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.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, &rtw89_mac_size.wde_size0, + &rtw89_mac_size.ple_size0, &rtw89_mac_size.wde_qt0, + &rtw89_mac_size.wde_qt0, &rtw89_mac_size.ple_qt4, + &rtw89_mac_size.ple_qt5}, + [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size4, + &rtw89_mac_size.ple_size4, &rtw89_mac_size.wde_qt4, + &rtw89_mac_size.wde_qt4, &rtw89_mac_size.ple_qt13, + &rtw89_mac_size.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 const u32 rtw8852a_h2c_regs[RTW89_H2CREG_MAX] = { + R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2, + R_AX_H2CREG_DATA3 +}; + +static const u32 rtw8852a_c2h_regs[RTW89_C2HREG_MAX] = { + R_AX_C2HREG_DATA0, R_AX_C2HREG_DATA1, R_AX_C2HREG_DATA2, + R_AX_C2HREG_DATA3 +}; + +static const struct rtw89_page_regs rtw8852a_page_regs = { + .hci_fc_ctrl = R_AX_HCI_FC_CTRL, + .ch_page_ctrl = R_AX_CH_PAGE_CTRL, + .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL, + .ach_page_info = R_AX_ACH0_PAGE_INFO, + .pub_page_info3 = R_AX_PUB_PAGE_INFO3, + .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1, + .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2, + .pub_page_info1 = R_AX_PUB_PAGE_INFO1, + .pub_page_info2 = R_AX_PUB_PAGE_INFO2, + .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1, + .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2, + .wp_page_info1 = R_AX_WP_PAGE_INFO1, +}; + +static const struct rtw89_reg_def rtw8852a_dcfo_comp = { + R_DCFO_COMP_S0, B_DCFO_COMP_S0_MSK +}; + +static const struct rtw89_imr_info rtw8852a_imr_info = { + .wdrls_imr_set = B_AX_WDRLS_IMR_SET, + .wsec_imr_reg = R_AX_SEC_DEBUG, + .wsec_imr_set = B_AX_IMR_ERROR, + .mpdu_tx_imr_set = 0, + .mpdu_rx_imr_set = 0, + .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET, + .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_ERR_IMR_ISR, + .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR, + .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET, + .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_ERR_IMR_ISR_B1, + .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR, + .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET, + .wde_imr_clr = B_AX_WDE_IMR_CLR, + .wde_imr_set = B_AX_WDE_IMR_SET, + .ple_imr_clr = B_AX_PLE_IMR_CLR, + .ple_imr_set = B_AX_PLE_IMR_SET, + .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR, + .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET, + .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR, + .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET, + .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR, + .other_disp_imr_set = 0, + .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR_ISR, + .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR_ISR, + .bbrpt_err_imr_set = 0, + .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR_ISR, + .ptcl_imr_clr = B_AX_PTCL_IMR_CLR, + .ptcl_imr_set = B_AX_PTCL_IMR_SET, + .cdma_imr_0_reg = R_AX_DLE_CTRL, + .cdma_imr_0_clr = B_AX_DLE_IMR_CLR, + .cdma_imr_0_set = B_AX_DLE_IMR_SET, + .cdma_imr_1_reg = 0, + .cdma_imr_1_clr = 0, + .cdma_imr_1_set = 0, + .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR, + .phy_intf_imr_clr = 0, + .phy_intf_imr_set = 0, + .rmac_imr_reg = R_AX_RMAC_ERR_ISR, + .rmac_imr_clr = B_AX_RMAC_IMR_CLR, + .rmac_imr_set = B_AX_RMAC_IMR_SET, + .tmac_imr_reg = R_AX_TMAC_ERR_IMR_ISR, + .tmac_imr_clr = B_AX_TMAC_IMR_CLR, + .tmac_imr_set = B_AX_TMAC_IMR_SET, +}; + +static const struct rtw89_rrsr_cfgs rtw8852a_rrsr_cfgs = { + .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0}, + .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, +}; + +static const struct rtw89_dig_regs rtw8852a_dig_regs = { + .seg0_pd_reg = R_SEG0R_PD, + .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, + .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK, + .p0_lna_init = {R_PATH0_LNA_INIT, B_PATH0_LNA_INIT_IDX_MSK}, + .p1_lna_init = {R_PATH1_LNA_INIT, B_PATH1_LNA_INIT_IDX_MSK}, + .p0_tia_init = {R_PATH0_TIA_INIT, B_PATH0_TIA_INIT_IDX_MSK}, + .p1_tia_init = {R_PATH1_TIA_INIT, B_PATH1_TIA_INIT_IDX_MSK}, + .p0_rxb_init = {R_PATH0_RXB_INIT, B_PATH0_RXB_INIT_IDX_MSK}, + .p1_rxb_init = {R_PATH1_RXB_INIT, B_PATH1_RXB_INIT_IDX_MSK}, + .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC, + B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC, + B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC, + B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC, + B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, +}; + +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, + const struct rtw89_chan *chan, + 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 (chan->band_width) { + case RTW89_CHANNEL_WIDTH_80: + txsc40 = rtw89_phy_get_txsc(rtwdev, chan, + RTW89_CHANNEL_WIDTH_40); + fallthrough; + case RTW89_CHANNEL_WIDTH_40: + txsc20 = rtw89_phy_get_txsc(rtwdev, chan, + RTW89_CHANNEL_WIDTH_20); + break; + default: + break; + } + + switch (chan->band_width) { + 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 (chan->channel > 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, 0x43F); + 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_set(rtwdev, R_PLCP_HISTOGRAM, B_STS_PARSING_TIME); + } + 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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + bool cck_en = chan->channel <= 14; + u8 pri_ch_idx = chan->pri_ch_idx; + + if (cck_en) + rtw8852a_ctrl_sco_cck(rtwdev, chan->channel, + chan->primary_channel, + chan->band_width); + + rtw8852a_ctrl_ch(rtwdev, chan->channel, phy_idx); + rtw8852a_ctrl_bw(rtwdev, pri_ch_idx, chan->band_width, 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, chan->channel); + rtw89_phy_write32_mask(rtwdev, R_MAC_PIN_SEL, B_CH_IDX_SEG0, + chan->primary_channel); + rtw8852a_bb_reset_all(rtwdev, phy_idx); +} + +static void rtw8852a_set_channel(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_mac_idx mac_idx, + enum rtw89_phy_idx phy_idx) +{ + rtw8852a_set_channel_mac(rtwdev, chan, mac_idx); + rtw8852a_set_channel_bb(rtwdev, chan, phy_idx); +} + +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, + const struct rtw89_chan *chan, + enum rtw89_mac_idx mac_idx, + enum rtw89_phy_idx phy_idx) +{ + if (enter) { + rtw89_chip_stop_sch_tx(rtwdev, mac_idx, &p->tx_en, + RTW89_SCH_TX_SEL_ALL); + rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, false); + rtw8852a_dfs_en(rtwdev, false); + rtw8852a_tssi_cont_en_phyidx(rtwdev, false, phy_idx); + rtw8852a_adc_en(rtwdev, false); + fsleep(40); + rtw8852a_bb_reset_en(rtwdev, phy_idx, false); + } else { + rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, true); + rtw8852a_adc_en(rtwdev, true); + rtw8852a_dfs_en(rtwdev, true); + rtw8852a_tssi_cont_en_phyidx(rtwdev, true, phy_idx); + rtw8852a_bb_reset_en(rtwdev, phy_idx, true); + rtw89_chip_resume_sch_tx(rtwdev, mac_idx, 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, + enum rtw89_phy_idx phy_idx) +{ + rtw8852a_tssi_scan(rtwdev, phy_idx); +} + +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, + s8 pw_ofst, enum rtw89_mac_idx mac_idx) +{ + s8 val_1t = 0; + s8 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 = 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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + u8 band = chan->band_type; + u8 ch = chan->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, band, + &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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + u8 band = chan->band_type; + 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, band, &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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ +#define __MAC_TXPWR_LMT_PAGE_SIZE 40 + u8 ch = chan->channel; + u8 bw = chan->band_width; + struct rtw89_txpwr_limit lmt[NTX_NUM_8852A]; + u32 addr, val; + const s8 *ptr; + u8 i, j; + + 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, chan, &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 = FIELD_PREP(GENMASK(7, 0), ptr[0]) | + FIELD_PREP(GENMASK(15, 8), ptr[1]) | + FIELD_PREP(GENMASK(23, 16), ptr[2]) | + FIELD_PREP(GENMASK(31, 24), ptr[3]); + + 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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ +#define __MAC_TXPWR_LMT_RU_PAGE_SIZE 24 + u8 ch = chan->channel; + u8 bw = chan->band_width; + struct rtw89_txpwr_limit_ru lmt_ru[NTX_NUM_8852A]; + u32 addr, val; + const s8 *ptr; + u8 i, j; + + 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, chan, &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 = FIELD_PREP(GENMASK(7, 0), ptr[0]) | + FIELD_PREP(GENMASK(15, 8), ptr[1]) | + FIELD_PREP(GENMASK(23, 16), ptr[2]) | + FIELD_PREP(GENMASK(31, 24), ptr[3]); + + 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, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + rtw8852a_set_txpwr_byrate(rtwdev, chan, phy_idx); + rtw8852a_set_txpwr_offset(rtwdev, chan, phy_idx); + rtw8852a_set_txpwr_limit(rtwdev, chan, phy_idx); + rtw8852a_set_txpwr_limit_ru(rtwdev, chan, phy_idx); +} + +static void rtw8852a_set_txpwr_ctrl(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy_idx) +{ + rtw8852a_set_txpwr_ref(rtwdev, phy_idx); +} + +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) +{ + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + + 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 (chan->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); + /* set path-A(S0) Tx/Rx no-mask if GNT_WL=0 && BT_S1=tx group */ + rtw8852a_set_trx_mask(rtwdev, + RF_PATH_A, BTC_BT_TX_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); \ + if (rtw89_mac_txpwr_read32(rtwdev, RTW89_PHY_0, _reg, &_cur))\ + break; \ + 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_set_wl_lna2(struct rtw89_dev *rtwdev, u8 level) +{ + /* level=0 Default: TIA 1/0= (LNA2,TIAN6) = (7,1)/(5,1) = 21dB/12dB + * level=1 Fix LNA2=5: TIA 1/0= (LNA2,TIAN6) = (5,0)/(5,1) = 18dB/12dB + * To improve BT ACI in co-rx + */ + + switch (level) { + case 0: /* default */ + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x1000); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x3); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x17); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x2); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x15); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x0); + break; + case 1: /* Fix LNA2=5 */ + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x1000); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x3); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x5); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x2); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x15); + rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x0); + break; + } +} + +static void rtw8852a_btc_set_wl_rx_gain(struct rtw89_dev *rtwdev, u32 level) +{ + switch (level) { + case 0: /* original */ + rtw8852a_bb_ctrl_btc_preagc(rtwdev, false); + rtw8852a_set_wl_lna2(rtwdev, 0); + break; + case 1: /* for FDD free-run */ + rtw8852a_bb_ctrl_btc_preagc(rtwdev, true); + rtw8852a_set_wl_lna2(rtwdev, 0); + break; + case 2: /* for BTG Co-Rx*/ + rtw8852a_bb_ctrl_btc_preagc(rtwdev, false); + rtw8852a_set_wl_lna2(rtwdev, 1); + break; + } +} + +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; + u8 *rx_power = phy_ppdu->rssi; + + status->signal = RTW89_RSSI_RAW_TO_DBM(max(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] = RTW89_RSSI_RAW_TO_DBM(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 = { + .enable_bb_rf = rtw89_mac_enable_bb_rf, + .disable_bb_rf = rtw89_mac_disable_bb_rf, + .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, + .cfg_txrx_path = NULL, + .set_txpwr_ul_tb_offset = rtw8852a_set_txpwr_ul_tb_offset, + .pwr_on_func = NULL, + .pwr_off_func = NULL, + .fill_txdesc = rtw89_core_fill_txdesc, + .fill_txdesc_fwcmd = rtw89_core_fill_txdesc, + .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path, + .mac_cfg_gnt = rtw89_mac_cfg_gnt, + .stop_sch_tx = rtw89_mac_stop_sch_tx, + .resume_sch_tx = rtw89_mac_resume_sch_tx, + .h2c_dctl_sec_cam = NULL, + + .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, + .btc_set_wl_rx_gain = rtw8852a_btc_set_wl_rx_gain, + .btc_set_policy = rtw89_btc_set_policy, +}; + +const struct rtw89_chip_info rtw8852a_chip_info = { + .chip_id = RTL8852A, + .ops = &rtw8852a_chip_ops, + .fw_name = "rtw89/rtw8852a_fw.bin", + .fifo_size = 458752, + .dle_scc_rsvd_size = 0, + .max_amsdu_limit = 3500, + .dis_2g_40m_ul_ofdma = true, + .rsvd_ple_ofst = 0x6f800, + .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, + .bb_gain_table = NULL, + .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, + .dig_regs = &rtw8852a_dig_regs, + .tssi_dbw_table = NULL, + .support_chanctx_num = 1, + .support_bands = BIT(NL80211_BAND_2GHZ) | + BIT(NL80211_BAND_5GHZ), + .support_bw160 = false, + .hw_sec_hdr = false, + .rf_path_num = 2, + .tx_nss = 2, + .rx_nss = 2, + .acam_num = 128, + .bcam_num = 10, + .scam_num = 128, + .bacam_num = 2, + .bacam_dynamic_num = 4, + .bacam_v1 = false, + .sec_ctrl_efuse_size = 4, + .physical_efuse_size = 1216, + .logical_efuse_size = 1536, + .limit_efuse_size = 1152, + .dav_phy_efuse_size = 0, + .dav_log_efuse_size = 0, + .phycap_addr = 0x580, + .phycap_size = 128, + .para_ver = 0x0, + .wlcx_desired = 0x06000000, + .btcx_desired = 0x7, + .scbd = 0x1, + .mailbox = 0x1, + .btc_fwinfo_buf = 1024, + + .fcxbtcrpt_ver = 1, + .fcxtdma_ver = 1, + .fcxslots_ver = 1, + .fcxcysta_ver = 2, + .fcxstep_ver = 2, + .fcxnullsta_ver = 1, + .fcxmreg_ver = 1, + .fcxgpiodbg_ver = 1, + .fcxbtver_ver = 1, + .fcxbtscan_ver = 1, + .fcxbtafh_ver = 1, + .fcxbtdevinfo_ver = 1, + + .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), + .low_power_hci_modes = 0, + .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD, + .hci_func_en_addr = R_AX_HCI_FUNC_EN, + .h2c_desc_size = sizeof(struct rtw89_txwd_body), + .txwd_body_size = sizeof(struct rtw89_txwd_body), + .h2c_ctrl_reg = R_AX_H2CREG_CTRL, + .h2c_regs = rtw8852a_h2c_regs, + .c2h_ctrl_reg = R_AX_C2HREG_CTRL, + .c2h_regs = rtw8852a_c2h_regs, + .page_regs = &rtw8852a_page_regs, + .dcfo_comp = &rtw8852a_dcfo_comp, + .dcfo_comp_sft = 3, + .imr_info = &rtw8852a_imr_info, + .rrsr_cfgs = &rtw8852a_rrsr_cfgs, + .dma_ch_mask = 0, +}; +EXPORT_SYMBOL(rtw8852a_chip_info); + +MODULE_FIRMWARE("rtw89/rtw8852a_fw.bin"); +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852A driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- cgit v1.2.3