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Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852c.c')
-rw-r--r--drivers/net/wireless/realtek/rtw89/rtw8852c.c3147
1 files changed, 3147 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
new file mode 100644
index 000000000..3109114ce
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -0,0 +1,3147 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/* Copyright(c) 2019-2022 Realtek Corporation
+ */
+
+#include "coex.h"
+#include "debug.h"
+#include "fw.h"
+#include "mac.h"
+#include "phy.h"
+#include "reg.h"
+#include "rtw8852c.h"
+#include "rtw8852c_rfk.h"
+#include "rtw8852c_table.h"
+#include "util.h"
+
+static const struct rtw89_hfc_ch_cfg rtw8852c_hfc_chcfg_pcie[] = {
+ {13, 1614, grp_0}, /* ACH 0 */
+ {13, 1614, grp_0}, /* ACH 1 */
+ {13, 1614, grp_0}, /* ACH 2 */
+ {13, 1614, grp_0}, /* ACH 3 */
+ {13, 1614, grp_1}, /* ACH 4 */
+ {13, 1614, grp_1}, /* ACH 5 */
+ {13, 1614, grp_1}, /* ACH 6 */
+ {13, 1614, grp_1}, /* ACH 7 */
+ {13, 1614, grp_0}, /* B0MGQ */
+ {13, 1614, grp_0}, /* B0HIQ */
+ {13, 1614, grp_1}, /* B1MGQ */
+ {13, 1614, grp_1}, /* B1HIQ */
+ {40, 0, 0} /* FWCMDQ */
+};
+
+static const struct rtw89_hfc_pub_cfg rtw8852c_hfc_pubcfg_pcie = {
+ 1614, /* Group 0 */
+ 1614, /* Group 1 */
+ 3228, /* Public Max */
+ 0 /* WP threshold */
+};
+
+static const struct rtw89_hfc_param_ini rtw8852c_hfc_param_ini_pcie[] = {
+ [RTW89_QTA_SCC] = {rtw8852c_hfc_chcfg_pcie, &rtw8852c_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 rtw8852c_dle_mem_pcie[] = {
+ [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size19,
+ &rtw89_mac_size.ple_size19, &rtw89_mac_size.wde_qt18,
+ &rtw89_mac_size.wde_qt18, &rtw89_mac_size.ple_qt46,
+ &rtw89_mac_size.ple_qt47},
+ [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size18,
+ &rtw89_mac_size.ple_size18, &rtw89_mac_size.wde_qt17,
+ &rtw89_mac_size.wde_qt17, &rtw89_mac_size.ple_qt44,
+ &rtw89_mac_size.ple_qt45},
+ [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL,
+ NULL},
+};
+
+static const u32 rtw8852c_h2c_regs[RTW89_H2CREG_MAX] = {
+ R_AX_H2CREG_DATA0_V1, R_AX_H2CREG_DATA1_V1, R_AX_H2CREG_DATA2_V1,
+ R_AX_H2CREG_DATA3_V1
+};
+
+static const u32 rtw8852c_c2h_regs[RTW89_H2CREG_MAX] = {
+ R_AX_C2HREG_DATA0_V1, R_AX_C2HREG_DATA1_V1, R_AX_C2HREG_DATA2_V1,
+ R_AX_C2HREG_DATA3_V1
+};
+
+static const struct rtw89_page_regs rtw8852c_page_regs = {
+ .hci_fc_ctrl = R_AX_HCI_FC_CTRL_V1,
+ .ch_page_ctrl = R_AX_CH_PAGE_CTRL_V1,
+ .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL_V1,
+ .ach_page_info = R_AX_ACH0_PAGE_INFO_V1,
+ .pub_page_info3 = R_AX_PUB_PAGE_INFO3_V1,
+ .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1_V1,
+ .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2_V1,
+ .pub_page_info1 = R_AX_PUB_PAGE_INFO1_V1,
+ .pub_page_info2 = R_AX_PUB_PAGE_INFO2_V1,
+ .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1_V1,
+ .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2_V1,
+ .wp_page_info1 = R_AX_WP_PAGE_INFO1_V1,
+};
+
+static const struct rtw89_reg_def rtw8852c_dcfo_comp = {
+ R_DCFO_COMP_S0_V1, B_DCFO_COMP_S0_V1_MSK
+};
+
+static const struct rtw89_imr_info rtw8852c_imr_info = {
+ .wdrls_imr_set = B_AX_WDRLS_IMR_SET_V1,
+ .wsec_imr_reg = R_AX_SEC_ERROR_FLAG_IMR,
+ .wsec_imr_set = B_AX_TX_HANG_IMR | B_AX_RX_HANG_IMR,
+ .mpdu_tx_imr_set = B_AX_MPDU_TX_IMR_SET_V1,
+ .mpdu_rx_imr_set = B_AX_MPDU_RX_IMR_SET_V1,
+ .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET,
+ .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_B0_ERRFLAG_IMR,
+ .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR_V1,
+ .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET_V1,
+ .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_B1_ERRFLAG_IMR,
+ .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR_V1,
+ .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET_V1,
+ .wde_imr_clr = B_AX_WDE_IMR_CLR_V1,
+ .wde_imr_set = B_AX_WDE_IMR_SET_V1,
+ .ple_imr_clr = B_AX_PLE_IMR_CLR_V1,
+ .ple_imr_set = B_AX_PLE_IMR_SET_V1,
+ .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR_V1,
+ .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET_V1,
+ .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR_V1,
+ .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET_V1,
+ .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR_V1,
+ .other_disp_imr_set = B_AX_OTHER_DISP_IMR_SET_V1,
+ .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR,
+ .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR,
+ .bbrpt_err_imr_set = R_AX_BBRPT_CHINFO_IMR_SET_V1,
+ .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR,
+ .ptcl_imr_clr = B_AX_PTCL_IMR_CLR_V1,
+ .ptcl_imr_set = B_AX_PTCL_IMR_SET_V1,
+ .cdma_imr_0_reg = R_AX_RX_ERR_FLAG_IMR,
+ .cdma_imr_0_clr = B_AX_RX_ERR_IMR_CLR_V1,
+ .cdma_imr_0_set = B_AX_RX_ERR_IMR_SET_V1,
+ .cdma_imr_1_reg = R_AX_TX_ERR_FLAG_IMR,
+ .cdma_imr_1_clr = B_AX_TX_ERR_IMR_CLR_V1,
+ .cdma_imr_1_set = B_AX_TX_ERR_IMR_SET_V1,
+ .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR_V1,
+ .phy_intf_imr_clr = B_AX_PHYINFO_IMR_CLR_V1,
+ .phy_intf_imr_set = B_AX_PHYINFO_IMR_SET_V1,
+ .rmac_imr_reg = R_AX_RX_ERR_IMR,
+ .rmac_imr_clr = B_AX_RMAC_IMR_CLR_V1,
+ .rmac_imr_set = B_AX_RMAC_IMR_SET_V1,
+ .tmac_imr_reg = R_AX_TRXPTCL_ERROR_INDICA_MASK,
+ .tmac_imr_clr = B_AX_TMAC_IMR_CLR_V1,
+ .tmac_imr_set = B_AX_TMAC_IMR_SET_V1,
+};
+
+static const struct rtw89_rrsr_cfgs rtw8852c_rrsr_cfgs = {
+ .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0},
+ .rsc = {R_AX_PTCL_RRSR1, B_AX_RSC_MASK, 2},
+};
+
+static const struct rtw89_dig_regs rtw8852c_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_V1, B_PATH0_LNA_INIT_IDX_MSK},
+ .p1_lna_init = {R_PATH1_LNA_INIT_V1, B_PATH1_LNA_INIT_IDX_MSK},
+ .p0_tia_init = {R_PATH0_TIA_INIT_V1, B_PATH0_TIA_INIT_IDX_MSK_V1},
+ .p1_tia_init = {R_PATH1_TIA_INIT_V1, B_PATH1_TIA_INIT_IDX_MSK_V1},
+ .p0_rxb_init = {R_PATH0_RXB_INIT_V1, B_PATH0_RXB_INIT_IDX_MSK_V1},
+ .p1_rxb_init = {R_PATH1_RXB_INIT_V1, B_PATH1_RXB_INIT_IDX_MSK_V1},
+ .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC_V1,
+ B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK},
+ .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC_V1,
+ B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK},
+ .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC_V1,
+ B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK},
+ .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC_V1,
+ B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK},
+};
+
+static void rtw8852c_ctrl_btg(struct rtw89_dev *rtwdev, bool btg);
+static void rtw8852c_ctrl_tx_path_tmac(struct rtw89_dev *rtwdev, u8 tx_path,
+ enum rtw89_mac_idx mac_idx);
+
+static int rtw8852c_pwr_on_func(struct rtw89_dev *rtwdev)
+{
+ u32 val32;
+ u32 ret;
+
+ val32 = rtw89_read32_mask(rtwdev, R_AX_SYS_STATUS1, B_AX_PAD_HCI_SEL_V2_MASK);
+ if (val32 == MAC_AX_HCI_SEL_PCIE_USB)
+ rtw89_write32_set(rtwdev, R_AX_LDO_AON_CTRL0, B_AX_PD_REGU_L);
+
+ rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_AFSM_WLSUS_EN |
+ B_AX_AFSM_PCIE_SUS_EN);
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_DIS_WLBT_PDNSUSEN_SOPC);
+ rtw89_write32_set(rtwdev, R_AX_WLLPS_CTRL, B_AX_DIS_WLBT_LPSEN_LOPC);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APDM_HPDN);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS);
+
+ ret = read_poll_timeout(rtw89_read32, val32, val32 & B_AX_RDY_SYSPWR,
+ 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL);
+ if (ret)
+ return ret;
+
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON);
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC);
+
+ ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFN_ONMAC),
+ 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL);
+ if (ret)
+ return ret;
+
+ rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
+ rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
+ rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
+ rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
+
+ rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_SDIO_CTRL, B_AX_PCIE_CALIB_EN_V1);
+
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, B_AX_CMAC1_FEN);
+ rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND, B_AX_R_SYM_ISO_CMAC12PP);
+ rtw89_write32_clr(rtwdev, R_AX_AFE_CTRL1, B_AX_R_SYM_WLCMAC1_P4_PC_EN |
+ B_AX_R_SYM_WLCMAC1_P3_PC_EN |
+ B_AX_R_SYM_WLCMAC1_P2_PC_EN |
+ B_AX_R_SYM_WLCMAC1_P1_PC_EN |
+ B_AX_R_SYM_WLCMAC1_PC_EN);
+ rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3);
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL,
+ XTAL_SI_GND_SHDN_WL, XTAL_SI_GND_SHDN_WL);
+ if (ret)
+ return ret;
+
+ rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3);
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL,
+ XTAL_SI_SHDN_WL, XTAL_SI_SHDN_WL);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_WEI,
+ XTAL_SI_OFF_WEI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_EI,
+ XTAL_SI_OFF_EI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_RFC2RF);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_WEI,
+ XTAL_SI_PON_WEI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_EI,
+ XTAL_SI_PON_EI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SRAM2RFC);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_2, 0, XTAL_SI_LDO_LPS);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_4, 0, XTAL_SI_LPS_CAP);
+ if (ret)
+ return ret;
+
+ rtw89_write32_set(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK);
+ rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_ISO_EB2CORE);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B15);
+
+ fsleep(1000);
+
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B14);
+ rtw89_write32_clr(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK);
+ rtw89_write32_set(rtwdev, R_AX_GPIO0_15_EECS_EESK_LED1_PULL_LOW_EN,
+ B_AX_EECS_PULL_LOW_EN | B_AX_EESK_PULL_LOW_EN |
+ B_AX_LED1_PULL_LOW_EN);
+
+ rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN,
+ B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MPDU_PROC_EN |
+ B_AX_WD_RLS_EN | B_AX_DLE_WDE_EN | B_AX_TXPKT_CTRL_EN |
+ B_AX_STA_SCH_EN | B_AX_DLE_PLE_EN | B_AX_PKT_BUF_EN |
+ B_AX_DMAC_TBL_EN | B_AX_PKT_IN_EN | B_AX_DLE_CPUIO_EN |
+ B_AX_DISPATCHER_EN | B_AX_BBRPT_EN | B_AX_MAC_SEC_EN |
+ B_AX_MAC_UN_EN | B_AX_H_AXIDMA_EN);
+
+ rtw89_write32_set(rtwdev, R_AX_CMAC_FUNC_EN,
+ B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN |
+ B_AX_FORCE_CMACREG_GCKEN | B_AX_PHYINTF_EN |
+ B_AX_CMAC_DMA_EN | B_AX_PTCLTOP_EN | B_AX_SCHEDULER_EN |
+ B_AX_TMAC_EN | B_AX_RMAC_EN);
+
+ return 0;
+}
+
+static int rtw8852c_pwr_off_func(struct rtw89_dev *rtwdev)
+{
+ u32 val32;
+ u32 ret;
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_RFC2RF,
+ XTAL_SI_RFC2RF);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_EI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_WEI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S0, 0, XTAL_SI_RF00);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S1, 0, XTAL_SI_RF10);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_SRAM2RFC,
+ XTAL_SI_SRAM2RFC);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_EI);
+ if (ret)
+ return ret;
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_WEI);
+ if (ret)
+ return ret;
+
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON);
+ rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN, B_AX_FEN_BB_GLB_RSTN | B_AX_FEN_BBRSTB);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL_EXTEND,
+ B_AX_R_SYM_FEN_WLBBGLB_1 | B_AX_R_SYM_FEN_WLBBFUN_1);
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3);
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SHDN_WL);
+ if (ret)
+ return ret;
+
+ rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3);
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_GND_SHDN_WL);
+ if (ret)
+ return ret;
+
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_OFFMAC);
+
+ ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFM_OFFMAC),
+ 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL);
+ if (ret)
+ return ret;
+
+ rtw89_write32(rtwdev, R_AX_WLLPS_CTRL, 0x0001A0B0);
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_XTAL_OFF_A_DIE);
+ rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS);
+
+ return 0;
+}
+
+static void rtw8852c_e_efuse_parsing(struct rtw89_efuse *efuse,
+ struct rtw8852c_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 rtw8852c_efuse_parsing_tssi(struct rtw89_dev *rtwdev,
+ struct rtw8852c_efuse *map)
+{
+ struct rtw89_tssi_info *tssi = &rtwdev->tssi;
+ struct rtw8852c_tssi_offset *ofst[] = {&map->path_a_tssi, &map->path_b_tssi};
+ u8 *bw40_1s_tssi_6g_ofst[] = {map->bw40_1s_tssi_6g_a, map->bw40_1s_tssi_6g_b};
+ 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_8852C; 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));
+ memcpy(tssi->tssi_6g_mcs[i], bw40_1s_tssi_6g_ofst[i],
+ sizeof(tssi->tssi_6g_mcs[i]));
+
+ 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 bool _decode_efuse_gain(u8 data, s8 *high, s8 *low)
+{
+ if (high)
+ *high = sign_extend32(FIELD_GET(GENMASK(7, 4), data), 3);
+ if (low)
+ *low = sign_extend32(FIELD_GET(GENMASK(3, 0), data), 3);
+
+ return data != 0xff;
+}
+
+static void rtw8852c_efuse_parsing_gain_offset(struct rtw89_dev *rtwdev,
+ struct rtw8852c_efuse *map)
+{
+ struct rtw89_phy_efuse_gain *gain = &rtwdev->efuse_gain;
+ bool valid = false;
+
+ valid |= _decode_efuse_gain(map->rx_gain_2g_cck,
+ &gain->offset[RF_PATH_A][RTW89_GAIN_OFFSET_2G_CCK],
+ &gain->offset[RF_PATH_B][RTW89_GAIN_OFFSET_2G_CCK]);
+ valid |= _decode_efuse_gain(map->rx_gain_2g_ofdm,
+ &gain->offset[RF_PATH_A][RTW89_GAIN_OFFSET_2G_OFDM],
+ &gain->offset[RF_PATH_B][RTW89_GAIN_OFFSET_2G_OFDM]);
+ valid |= _decode_efuse_gain(map->rx_gain_5g_low,
+ &gain->offset[RF_PATH_A][RTW89_GAIN_OFFSET_5G_LOW],
+ &gain->offset[RF_PATH_B][RTW89_GAIN_OFFSET_5G_LOW]);
+ valid |= _decode_efuse_gain(map->rx_gain_5g_mid,
+ &gain->offset[RF_PATH_A][RTW89_GAIN_OFFSET_5G_MID],
+ &gain->offset[RF_PATH_B][RTW89_GAIN_OFFSET_5G_MID]);
+ valid |= _decode_efuse_gain(map->rx_gain_5g_high,
+ &gain->offset[RF_PATH_A][RTW89_GAIN_OFFSET_5G_HIGH],
+ &gain->offset[RF_PATH_B][RTW89_GAIN_OFFSET_5G_HIGH]);
+
+ gain->offset_valid = valid;
+}
+
+static int rtw8852c_read_efuse(struct rtw89_dev *rtwdev, u8 *log_map)
+{
+ struct rtw89_efuse *efuse = &rtwdev->efuse;
+ struct rtw8852c_efuse *map;
+
+ map = (struct rtw8852c_efuse *)log_map;
+
+ efuse->country_code[0] = map->country_code[0];
+ efuse->country_code[1] = map->country_code[1];
+ rtw8852c_efuse_parsing_tssi(rtwdev, map);
+ rtw8852c_efuse_parsing_gain_offset(rtwdev, map);
+
+ switch (rtwdev->hci.type) {
+ case RTW89_HCI_TYPE_PCIE:
+ rtw8852c_e_efuse_parsing(efuse, map);
+ break;
+ default:
+ return -ENOTSUPP;
+ }
+
+ rtw89_info(rtwdev, "chip rfe_type is %d\n", efuse->rfe_type);
+
+ return 0;
+}
+
+static void rtw8852c_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_8852C] = {0x5D6, 0x5AB};
+ static const u32 tssi_trim_addr_6g[RF_PATH_NUM_8852C] = {0x5CE, 0x5A3};
+ u32 addr = rtwdev->chip->phycap_addr;
+ bool pg = false;
+ u32 ofst;
+ u8 i, j;
+
+ for (i = 0; i < RF_PATH_NUM_8852C; 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;
+ }
+
+ for (j = 0; j < TSSI_TRIM_CH_GROUP_NUM_6G; j++) {
+ /* addrs are in decreasing order */
+ ofst = tssi_trim_addr_6g[i] - addr - j;
+ tssi->tssi_trim_6g[i][j] = phycap_map[ofst];
+
+ if (phycap_map[ofst] != 0xff)
+ pg = true;
+ }
+ }
+
+ if (!pg) {
+ memset(tssi->tssi_trim, 0, sizeof(tssi->tssi_trim));
+ memset(tssi->tssi_trim_6g, 0, sizeof(tssi->tssi_trim_6g));
+ rtw89_debug(rtwdev, RTW89_DBG_TSSI,
+ "[TSSI][TRIM] no PG, set all trim info to 0\n");
+ }
+
+ for (i = 0; i < RF_PATH_NUM_8852C; 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 rtw8852c_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_8852C] = {0x5DF, 0x5DC};
+ u32 addr = rtwdev->chip->phycap_addr;
+ u8 i;
+
+ for (i = 0; i < RF_PATH_NUM_8852C; 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 rtw8852c_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_8852C; 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 rtw8852c_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_8852C] = {0x5DE, 0x5DB};
+ u32 addr = rtwdev->chip->phycap_addr;
+ u8 i;
+
+ for (i = 0; i < RF_PATH_NUM_8852C; 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 rtw8852c_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_8852C; 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 rtw8852c_read_phycap(struct rtw89_dev *rtwdev, u8 *phycap_map)
+{
+ rtw8852c_phycap_parsing_tssi(rtwdev, phycap_map);
+ rtw8852c_phycap_parsing_thermal_trim(rtwdev, phycap_map);
+ rtw8852c_phycap_parsing_pa_bias_trim(rtwdev, phycap_map);
+
+ return 0;
+}
+
+static void rtw8852c_power_trim(struct rtw89_dev *rtwdev)
+{
+ rtw8852c_thermal_trim(rtwdev);
+ rtw8852c_pa_bias_trim(rtwdev);
+}
+
+static void rtw8852c_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, txsc80 = 0;
+ u8 rf_mod_val = 0, chk_rate_mask = 0;
+ u32 txsc;
+
+ switch (chan->band_width) {
+ case RTW89_CHANNEL_WIDTH_160:
+ txsc80 = rtw89_phy_get_txsc(rtwdev, chan,
+ RTW89_CHANNEL_WIDTH_80);
+ fallthrough;
+ 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_160:
+ rf_mod_val = AX_WMAC_RFMOD_160M;
+ txsc = FIELD_PREP(B_AX_TXSC_20M_MASK, txsc20) |
+ FIELD_PREP(B_AX_TXSC_40M_MASK, txsc40) |
+ FIELD_PREP(B_AX_TXSC_80M_MASK, txsc80);
+ break;
+ case RTW89_CHANNEL_WIDTH_80:
+ rf_mod_val = AX_WMAC_RFMOD_80M;
+ txsc = FIELD_PREP(B_AX_TXSC_20M_MASK, txsc20) |
+ FIELD_PREP(B_AX_TXSC_40M_MASK, txsc40);
+ break;
+ case RTW89_CHANNEL_WIDTH_40:
+ rf_mod_val = AX_WMAC_RFMOD_40M;
+ txsc = FIELD_PREP(B_AX_TXSC_20M_MASK, txsc20);
+ break;
+ case RTW89_CHANNEL_WIDTH_20:
+ default:
+ rf_mod_val = AX_WMAC_RFMOD_20M;
+ txsc = 0;
+ break;
+ }
+ rtw89_write8_mask(rtwdev, rf_mod, B_AX_WMAC_RFMOD_MASK, rf_mod_val);
+ rtw89_write32(rtwdev, sub_carr, txsc);
+
+ switch (chan->band_type) {
+ case RTW89_BAND_2G:
+ chk_rate_mask = B_AX_BAND_MODE;
+ break;
+ case RTW89_BAND_5G:
+ case RTW89_BAND_6G:
+ chk_rate_mask = B_AX_CHECK_CCK_EN | B_AX_RTS_LIMIT_IN_OFDM6;
+ break;
+ default:
+ rtw89_warn(rtwdev, "Invalid band_type:%d\n", chan->band_type);
+ return;
+ }
+ rtw89_write8_clr(rtwdev, chk_rate, B_AX_BAND_MODE | B_AX_CHECK_CCK_EN |
+ B_AX_RTS_LIMIT_IN_OFDM6);
+ rtw89_write8_set(rtwdev, chk_rate, chk_rate_mask);
+}
+
+static const u32 rtw8852c_sco_barker_threshold[14] = {
+ 0x1fe4f, 0x1ff5e, 0x2006c, 0x2017b, 0x2028a, 0x20399, 0x204a8, 0x205b6,
+ 0x206c5, 0x207d4, 0x208e3, 0x209f2, 0x20b00, 0x20d8a
+};
+
+static const u32 rtw8852c_sco_cck_threshold[14] = {
+ 0x2bdac, 0x2bf21, 0x2c095, 0x2c209, 0x2c37e, 0x2c4f2, 0x2c666, 0x2c7db,
+ 0x2c94f, 0x2cac3, 0x2cc38, 0x2cdac, 0x2cf21, 0x2d29e
+};
+
+static int rtw8852c_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_BK_FC0_INV_V1, B_BK_FC0_INV_MSK_V1,
+ rtw8852c_sco_barker_threshold[ch_element]);
+ rtw89_phy_write32_mask(rtwdev, R_CCK_FC0_INV_V1, B_CCK_FC0_INV_MSK_V1,
+ rtw8852c_sco_cck_threshold[ch_element]);
+
+ return 0;
+}
+
+struct rtw8852c_bb_gain {
+ u32 gain_g[BB_PATH_NUM_8852C];
+ u32 gain_a[BB_PATH_NUM_8852C];
+ u32 gain_mask;
+};
+
+static const struct rtw8852c_bb_gain bb_gain_lna[LNA_GAIN_NUM] = {
+ { .gain_g = {0x4678, 0x475C}, .gain_a = {0x45DC, 0x4740},
+ .gain_mask = 0x00ff0000 },
+ { .gain_g = {0x4678, 0x475C}, .gain_a = {0x45DC, 0x4740},
+ .gain_mask = 0xff000000 },
+ { .gain_g = {0x467C, 0x4760}, .gain_a = {0x4660, 0x4744},
+ .gain_mask = 0x000000ff },
+ { .gain_g = {0x467C, 0x4760}, .gain_a = {0x4660, 0x4744},
+ .gain_mask = 0x0000ff00 },
+ { .gain_g = {0x467C, 0x4760}, .gain_a = {0x4660, 0x4744},
+ .gain_mask = 0x00ff0000 },
+ { .gain_g = {0x467C, 0x4760}, .gain_a = {0x4660, 0x4744},
+ .gain_mask = 0xff000000 },
+ { .gain_g = {0x4680, 0x4764}, .gain_a = {0x4664, 0x4748},
+ .gain_mask = 0x000000ff },
+};
+
+static const struct rtw8852c_bb_gain bb_gain_tia[TIA_GAIN_NUM] = {
+ { .gain_g = {0x4680, 0x4764}, .gain_a = {0x4664, 0x4748},
+ .gain_mask = 0x00ff0000 },
+ { .gain_g = {0x4680, 0x4764}, .gain_a = {0x4664, 0x4748},
+ .gain_mask = 0xff000000 },
+};
+
+struct rtw8852c_bb_gain_bypass {
+ u32 gain_g[BB_PATH_NUM_8852C];
+ u32 gain_a[BB_PATH_NUM_8852C];
+ u32 gain_mask_g;
+ u32 gain_mask_a;
+};
+
+static
+const struct rtw8852c_bb_gain_bypass bb_gain_bypass_lna[LNA_GAIN_NUM] = {
+ { .gain_g = {0x4BB8, 0x4C7C}, .gain_a = {0x4BB4, 0x4C78},
+ .gain_mask_g = 0xff000000, .gain_mask_a = 0xff},
+ { .gain_g = {0x4BBC, 0x4C80}, .gain_a = {0x4BB4, 0x4C78},
+ .gain_mask_g = 0xff, .gain_mask_a = 0xff00},
+ { .gain_g = {0x4BBC, 0x4C80}, .gain_a = {0x4BB4, 0x4C78},
+ .gain_mask_g = 0xff00, .gain_mask_a = 0xff0000},
+ { .gain_g = {0x4BBC, 0x4C80}, .gain_a = {0x4BB4, 0x4C78},
+ .gain_mask_g = 0xff0000, .gain_mask_a = 0xff000000},
+ { .gain_g = {0x4BBC, 0x4C80}, .gain_a = {0x4BB8, 0x4C7C},
+ .gain_mask_g = 0xff000000, .gain_mask_a = 0xff},
+ { .gain_g = {0x4BC0, 0x4C84}, .gain_a = {0x4BB8, 0x4C7C},
+ .gain_mask_g = 0xff, .gain_mask_a = 0xff00},
+ { .gain_g = {0x4BC0, 0x4C84}, .gain_a = {0x4BB8, 0x4C7C},
+ .gain_mask_g = 0xff00, .gain_mask_a = 0xff0000},
+};
+
+struct rtw8852c_bb_gain_op1db {
+ struct {
+ u32 lna[BB_PATH_NUM_8852C];
+ u32 tia_lna[BB_PATH_NUM_8852C];
+ u32 mask;
+ } reg[LNA_GAIN_NUM];
+ u32 reg_tia0_lna6[BB_PATH_NUM_8852C];
+ u32 mask_tia0_lna6;
+};
+
+static const struct rtw8852c_bb_gain_op1db bb_gain_op1db_a = {
+ .reg = {
+ { .lna = {0x4668, 0x474c}, .tia_lna = {0x4670, 0x4754},
+ .mask = 0xff},
+ { .lna = {0x4668, 0x474c}, .tia_lna = {0x4670, 0x4754},
+ .mask = 0xff00},
+ { .lna = {0x4668, 0x474c}, .tia_lna = {0x4670, 0x4754},
+ .mask = 0xff0000},
+ { .lna = {0x4668, 0x474c}, .tia_lna = {0x4670, 0x4754},
+ .mask = 0xff000000},
+ { .lna = {0x466c, 0x4750}, .tia_lna = {0x4674, 0x4758},
+ .mask = 0xff},
+ { .lna = {0x466c, 0x4750}, .tia_lna = {0x4674, 0x4758},
+ .mask = 0xff00},
+ { .lna = {0x466c, 0x4750}, .tia_lna = {0x4674, 0x4758},
+ .mask = 0xff0000},
+ },
+ .reg_tia0_lna6 = {0x4674, 0x4758},
+ .mask_tia0_lna6 = 0xff000000,
+};
+
+static enum rtw89_phy_bb_gain_band
+rtw8852c_mapping_gain_band(enum rtw89_subband subband)
+{
+ switch (subband) {
+ default:
+ case RTW89_CH_2G:
+ return RTW89_BB_GAIN_BAND_2G;
+ case RTW89_CH_5G_BAND_1:
+ return RTW89_BB_GAIN_BAND_5G_L;
+ case RTW89_CH_5G_BAND_3:
+ return RTW89_BB_GAIN_BAND_5G_M;
+ case RTW89_CH_5G_BAND_4:
+ return RTW89_BB_GAIN_BAND_5G_H;
+ case RTW89_CH_6G_BAND_IDX0:
+ case RTW89_CH_6G_BAND_IDX1:
+ return RTW89_BB_GAIN_BAND_6G_L;
+ case RTW89_CH_6G_BAND_IDX2:
+ case RTW89_CH_6G_BAND_IDX3:
+ return RTW89_BB_GAIN_BAND_6G_M;
+ case RTW89_CH_6G_BAND_IDX4:
+ case RTW89_CH_6G_BAND_IDX5:
+ return RTW89_BB_GAIN_BAND_6G_H;
+ case RTW89_CH_6G_BAND_IDX6:
+ case RTW89_CH_6G_BAND_IDX7:
+ return RTW89_BB_GAIN_BAND_6G_UH;
+ }
+}
+
+static void rtw8852c_set_gain_error(struct rtw89_dev *rtwdev,
+ enum rtw89_subband subband,
+ enum rtw89_rf_path path)
+{
+ const struct rtw89_phy_bb_gain_info *gain = &rtwdev->bb_gain;
+ u8 gain_band = rtw8852c_mapping_gain_band(subband);
+ s32 val;
+ u32 reg;
+ u32 mask;
+ int i;
+
+ for (i = 0; i < LNA_GAIN_NUM; i++) {
+ if (subband == RTW89_CH_2G)
+ reg = bb_gain_lna[i].gain_g[path];
+ else
+ reg = bb_gain_lna[i].gain_a[path];
+
+ mask = bb_gain_lna[i].gain_mask;
+ val = gain->lna_gain[gain_band][path][i];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+
+ if (subband == RTW89_CH_2G) {
+ reg = bb_gain_bypass_lna[i].gain_g[path];
+ mask = bb_gain_bypass_lna[i].gain_mask_g;
+ } else {
+ reg = bb_gain_bypass_lna[i].gain_a[path];
+ mask = bb_gain_bypass_lna[i].gain_mask_a;
+ }
+
+ val = gain->lna_gain_bypass[gain_band][path][i];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+
+ if (subband != RTW89_CH_2G) {
+ reg = bb_gain_op1db_a.reg[i].lna[path];
+ mask = bb_gain_op1db_a.reg[i].mask;
+ val = gain->lna_op1db[gain_band][path][i];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+
+ reg = bb_gain_op1db_a.reg[i].tia_lna[path];
+ mask = bb_gain_op1db_a.reg[i].mask;
+ val = gain->tia_lna_op1db[gain_band][path][i];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+ }
+ }
+
+ if (subband != RTW89_CH_2G) {
+ reg = bb_gain_op1db_a.reg_tia0_lna6[path];
+ mask = bb_gain_op1db_a.mask_tia0_lna6;
+ val = gain->tia_lna_op1db[gain_band][path][7];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+ }
+
+ for (i = 0; i < TIA_GAIN_NUM; i++) {
+ if (subband == RTW89_CH_2G)
+ reg = bb_gain_tia[i].gain_g[path];
+ else
+ reg = bb_gain_tia[i].gain_a[path];
+
+ mask = bb_gain_tia[i].gain_mask;
+ val = gain->tia_gain[gain_band][path][i];
+ rtw89_phy_write32_mask(rtwdev, reg, mask, val);
+ }
+}
+
+static
+const u8 rtw8852c_ch_base_table[16] = {1, 0xff,
+ 36, 100, 132, 149, 0xff,
+ 1, 33, 65, 97, 129, 161, 193, 225, 0xff};
+#define RTW8852C_CH_BASE_IDX_2G 0
+#define RTW8852C_CH_BASE_IDX_5G_FIRST 2
+#define RTW8852C_CH_BASE_IDX_5G_LAST 5
+#define RTW8852C_CH_BASE_IDX_6G_FIRST 7
+#define RTW8852C_CH_BASE_IDX_6G_LAST 14
+
+#define RTW8852C_CH_BASE_IDX_MASK GENMASK(7, 4)
+#define RTW8852C_CH_OFFSET_MASK GENMASK(3, 0)
+
+static u8 rtw8852c_encode_chan_idx(struct rtw89_dev *rtwdev, u8 central_ch, u8 band)
+{
+ u8 chan_idx;
+ u8 last, first;
+ u8 idx;
+
+ switch (band) {
+ case RTW89_BAND_2G:
+ chan_idx = FIELD_PREP(RTW8852C_CH_BASE_IDX_MASK, RTW8852C_CH_BASE_IDX_2G) |
+ FIELD_PREP(RTW8852C_CH_OFFSET_MASK, central_ch);
+ return chan_idx;
+ case RTW89_BAND_5G:
+ first = RTW8852C_CH_BASE_IDX_5G_FIRST;
+ last = RTW8852C_CH_BASE_IDX_5G_LAST;
+ break;
+ case RTW89_BAND_6G:
+ first = RTW8852C_CH_BASE_IDX_6G_FIRST;
+ last = RTW8852C_CH_BASE_IDX_6G_LAST;
+ break;
+ default:
+ rtw89_warn(rtwdev, "Unsupported band %d\n", band);
+ return 0;
+ }
+
+ for (idx = last; idx >= first; idx--)
+ if (central_ch >= rtw8852c_ch_base_table[idx])
+ break;
+
+ if (idx < first) {
+ rtw89_warn(rtwdev, "Unknown band %d channel %d\n", band, central_ch);
+ return 0;
+ }
+
+ chan_idx = FIELD_PREP(RTW8852C_CH_BASE_IDX_MASK, idx) |
+ FIELD_PREP(RTW8852C_CH_OFFSET_MASK,
+ (central_ch - rtw8852c_ch_base_table[idx]) >> 1);
+ return chan_idx;
+}
+
+static void rtw8852c_decode_chan_idx(struct rtw89_dev *rtwdev, u8 chan_idx,
+ u8 *ch, enum nl80211_band *band)
+{
+ u8 idx, offset;
+
+ idx = FIELD_GET(RTW8852C_CH_BASE_IDX_MASK, chan_idx);
+ offset = FIELD_GET(RTW8852C_CH_OFFSET_MASK, chan_idx);
+
+ if (idx == RTW8852C_CH_BASE_IDX_2G) {
+ *band = NL80211_BAND_2GHZ;
+ *ch = offset;
+ return;
+ }
+
+ *band = idx <= RTW8852C_CH_BASE_IDX_5G_LAST ? NL80211_BAND_5GHZ : NL80211_BAND_6GHZ;
+ *ch = rtw8852c_ch_base_table[idx] + (offset << 1);
+}
+
+static void rtw8852c_set_gain_offset(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx,
+ enum rtw89_rf_path path)
+{
+ static const u32 rssi_ofst_addr[2] = {R_PATH0_G_TIA0_LNA6_OP1DB_V1,
+ R_PATH1_G_TIA0_LNA6_OP1DB_V1};
+ static const u32 rpl_mask[2] = {B_RPL_PATHA_MASK, B_RPL_PATHB_MASK};
+ static const u32 rpl_tb_mask[2] = {B_RSSI_M_PATHA_MASK, B_RSSI_M_PATHB_MASK};
+ struct rtw89_phy_efuse_gain *efuse_gain = &rtwdev->efuse_gain;
+ enum rtw89_gain_offset gain_band;
+ s32 offset_q0, offset_base_q4;
+ s32 tmp = 0;
+
+ if (!efuse_gain->offset_valid)
+ return;
+
+ if (rtwdev->dbcc_en && path == RF_PATH_B)
+ phy_idx = RTW89_PHY_1;
+
+ if (chan->band_type == RTW89_BAND_2G) {
+ offset_q0 = efuse_gain->offset[path][RTW89_GAIN_OFFSET_2G_CCK];
+ offset_base_q4 = efuse_gain->offset_base[phy_idx];
+
+ tmp = clamp_t(s32, (-offset_q0 << 3) + (offset_base_q4 >> 1),
+ S8_MIN >> 1, S8_MAX >> 1);
+ rtw89_phy_write32_mask(rtwdev, R_RPL_OFST, B_RPL_OFST_MASK, tmp & 0x7f);
+ }
+
+ switch (chan->subband_type) {
+ default:
+ case RTW89_CH_2G:
+ gain_band = RTW89_GAIN_OFFSET_2G_OFDM;
+ break;
+ case RTW89_CH_5G_BAND_1:
+ gain_band = RTW89_GAIN_OFFSET_5G_LOW;
+ break;
+ case RTW89_CH_5G_BAND_3:
+ gain_band = RTW89_GAIN_OFFSET_5G_MID;
+ break;
+ case RTW89_CH_5G_BAND_4:
+ gain_band = RTW89_GAIN_OFFSET_5G_HIGH;
+ break;
+ }
+
+ offset_q0 = -efuse_gain->offset[path][gain_band];
+ offset_base_q4 = efuse_gain->offset_base[phy_idx];
+
+ tmp = (offset_q0 << 2) + (offset_base_q4 >> 2);
+ tmp = clamp_t(s32, -tmp, S8_MIN, S8_MAX);
+ rtw89_phy_write32_mask(rtwdev, rssi_ofst_addr[path], B_PATH0_R_G_OFST_MASK, tmp & 0xff);
+
+ tmp = clamp_t(s32, offset_q0 << 4, S8_MIN, S8_MAX);
+ rtw89_phy_write32_idx(rtwdev, R_RPL_PATHAB, rpl_mask[path], tmp & 0xff, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_RSSI_M_PATHAB, rpl_tb_mask[path], tmp & 0xff, phy_idx);
+}
+
+static void rtw8852c_ctrl_ch(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ u8 sco;
+ u16 central_freq = chan->freq;
+ u8 central_ch = chan->channel;
+ u8 band = chan->band_type;
+ u8 subband = chan->subband_type;
+ bool is_2g = band == RTW89_BAND_2G;
+ u8 chan_idx;
+
+ if (!central_freq) {
+ rtw89_warn(rtwdev, "Invalid central_freq\n");
+ return;
+ }
+
+ if (phy_idx == RTW89_PHY_0) {
+ /* Path A */
+ rtw8852c_set_gain_error(rtwdev, subband, RF_PATH_A);
+ rtw8852c_set_gain_offset(rtwdev, chan, phy_idx, RF_PATH_A);
+
+ if (is_2g)
+ rtw89_phy_write32_idx(rtwdev, R_PATH0_BAND_SEL_V1,
+ B_PATH0_BAND_SEL_MSK_V1, 1,
+ phy_idx);
+ else
+ rtw89_phy_write32_idx(rtwdev, R_PATH0_BAND_SEL_V1,
+ B_PATH0_BAND_SEL_MSK_V1, 0,
+ phy_idx);
+ /* Path B */
+ if (!rtwdev->dbcc_en) {
+ rtw8852c_set_gain_error(rtwdev, subband, RF_PATH_B);
+ rtw8852c_set_gain_offset(rtwdev, chan, phy_idx, RF_PATH_B);
+
+ if (is_2g)
+ rtw89_phy_write32_idx(rtwdev,
+ R_PATH1_BAND_SEL_V1,
+ B_PATH1_BAND_SEL_MSK_V1,
+ 1, phy_idx);
+ else
+ rtw89_phy_write32_idx(rtwdev,
+ R_PATH1_BAND_SEL_V1,
+ B_PATH1_BAND_SEL_MSK_V1,
+ 0, phy_idx);
+ rtw89_phy_write32_clr(rtwdev, R_2P4G_BAND, B_2P4G_BAND_SEL);
+ } 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 */
+ rtw89_phy_write32_idx(rtwdev, R_FC0_V1, B_FC0_MSK_V1,
+ central_freq, phy_idx);
+ /* round_up((1/fc0)*pow(2,18)) */
+ sco = DIV_ROUND_CLOSEST(1 << 18, central_freq);
+ rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV, sco,
+ phy_idx);
+ } else {
+ /* Path B */
+ rtw8852c_set_gain_error(rtwdev, subband, RF_PATH_B);
+ rtw8852c_set_gain_offset(rtwdev, chan, phy_idx, RF_PATH_B);
+
+ if (is_2g)
+ rtw89_phy_write32_idx(rtwdev, R_PATH1_BAND_SEL_V1,
+ B_PATH1_BAND_SEL_MSK_V1,
+ 1, phy_idx);
+ else
+ rtw89_phy_write32_idx(rtwdev, R_PATH1_BAND_SEL_V1,
+ B_PATH1_BAND_SEL_MSK_V1,
+ 0, phy_idx);
+ /* SCO compensate FC setting */
+ rtw89_phy_write32_idx(rtwdev, R_FC0_V1, B_FC0_MSK_V1,
+ central_freq, phy_idx);
+ /* round_up((1/fc0)*pow(2,18)) */
+ sco = DIV_ROUND_CLOSEST(1 << 18, central_freq);
+ rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_INV, sco,
+ phy_idx);
+ }
+ /* CCK parameters */
+ if (band == RTW89_BAND_2G) {
+ if (central_ch == 14) {
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF0_V1,
+ B_PCOEFF01_MSK_V1, 0x3b13ff);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF2_V1,
+ B_PCOEFF23_MSK_V1, 0x1c42de);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF4_V1,
+ B_PCOEFF45_MSK_V1, 0xfdb0ad);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF6_V1,
+ B_PCOEFF67_MSK_V1, 0xf60f6e);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF8_V1,
+ B_PCOEFF89_MSK_V1, 0xfd8f92);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFA_V1,
+ B_PCOEFFAB_MSK_V1, 0x2d011);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFC_V1,
+ B_PCOEFFCD_MSK_V1, 0x1c02c);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFE_V1,
+ B_PCOEFFEF_MSK_V1, 0xfff00a);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF0_V1,
+ B_PCOEFF01_MSK_V1, 0x3d23ff);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF2_V1,
+ B_PCOEFF23_MSK_V1, 0x29b354);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF4_V1,
+ B_PCOEFF45_MSK_V1, 0xfc1c8);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF6_V1,
+ B_PCOEFF67_MSK_V1, 0xfdb053);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFF8_V1,
+ B_PCOEFF89_MSK_V1, 0xf86f9a);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFA_V1,
+ B_PCOEFFAB_MSK_V1, 0xfaef92);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFC_V1,
+ B_PCOEFFCD_MSK_V1, 0xfe5fcc);
+ rtw89_phy_write32_mask(rtwdev, R_PCOEFFE_V1,
+ B_PCOEFFEF_MSK_V1, 0xffdff5);
+ }
+ }
+
+ chan_idx = rtw8852c_encode_chan_idx(rtwdev, chan->primary_channel, band);
+ rtw89_phy_write32_idx(rtwdev, R_MAC_PIN_SEL, B_CH_IDX_SEG0, chan_idx, phy_idx);
+}
+
+static void rtw8852c_bw_setting(struct rtw89_dev *rtwdev, u8 bw, u8 path)
+{
+ static const u32 adc_sel[2] = {0xC0EC, 0xC1EC};
+ static const u32 wbadc_sel[2] = {0xC0E4, 0xC1E4};
+
+ 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);
+ 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);
+ break;
+ case RTW89_CHANNEL_WIDTH_20:
+ case RTW89_CHANNEL_WIDTH_40:
+ case RTW89_CHANNEL_WIDTH_80:
+ case RTW89_CHANNEL_WIDTH_160:
+ rtw89_phy_write32_mask(rtwdev, adc_sel[path], 0x6000, 0x0);
+ rtw89_phy_write32_mask(rtwdev, wbadc_sel[path], 0x30, 0x2);
+ break;
+ default:
+ rtw89_warn(rtwdev, "Fail to set ADC\n");
+ }
+}
+
+static void rtw8852c_edcca_per20_bitmap_sifs(struct rtw89_dev *rtwdev, u8 bw,
+ enum rtw89_phy_idx phy_idx)
+{
+ if (bw == RTW89_CHANNEL_WIDTH_20) {
+ rtw89_phy_write32_idx(rtwdev, R_SNDCCA_A1, B_SNDCCA_A1_EN, 0xff, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_SNDCCA_A2, B_SNDCCA_A2_VAL, 0, phy_idx);
+ } else {
+ rtw89_phy_write32_idx(rtwdev, R_SNDCCA_A1, B_SNDCCA_A1_EN, 0, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_SNDCCA_A2, B_SNDCCA_A2_VAL, 0, phy_idx);
+ }
+}
+
+static void
+rtw8852c_ctrl_bw(struct rtw89_dev *rtwdev, u8 pri_ch, u8 bw,
+ enum rtw89_phy_idx phy_idx)
+{
+ u8 mod_sbw = 0;
+
+ switch (bw) {
+ case RTW89_CHANNEL_WIDTH_5:
+ case RTW89_CHANNEL_WIDTH_10:
+ case RTW89_CHANNEL_WIDTH_20:
+ if (bw == RTW89_CHANNEL_WIDTH_5)
+ mod_sbw = 0x1;
+ else if (bw == RTW89_CHANNEL_WIDTH_10)
+ mod_sbw = 0x2;
+ else if (bw == RTW89_CHANNEL_WIDTH_20)
+ mod_sbw = 0x0;
+ 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,
+ mod_sbw, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_CHBW_MOD_PRICH, 0x0,
+ phy_idx);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_SAMPL_DLY_T_V1,
+ B_PATH0_SAMPL_DLY_T_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_SAMPL_DLY_T_V1,
+ B_PATH1_SAMPL_DLY_T_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BW_SEL_V1,
+ B_PATH0_BW_SEL_MSK_V1, 0xf);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BW_SEL_V1,
+ B_PATH1_BW_SEL_MSK_V1, 0xf);
+ 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);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_SAMPL_DLY_T_V1,
+ B_PATH0_SAMPL_DLY_T_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_SAMPL_DLY_T_V1,
+ B_PATH1_SAMPL_DLY_T_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BW_SEL_V1,
+ B_PATH0_BW_SEL_MSK_V1, 0xf);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BW_SEL_V1,
+ B_PATH1_BW_SEL_MSK_V1, 0xf);
+ 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);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_SAMPL_DLY_T_V1,
+ B_PATH0_SAMPL_DLY_T_MSK_V1, 0x2);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_SAMPL_DLY_T_V1,
+ B_PATH1_SAMPL_DLY_T_MSK_V1, 0x2);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BW_SEL_V1,
+ B_PATH0_BW_SEL_MSK_V1, 0xd);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BW_SEL_V1,
+ B_PATH1_BW_SEL_MSK_V1, 0xd);
+ break;
+ case RTW89_CHANNEL_WIDTH_160:
+ rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_FC0_BW_SET, 0x3,
+ 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);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_SAMPL_DLY_T_V1,
+ B_PATH0_SAMPL_DLY_T_MSK_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_SAMPL_DLY_T_V1,
+ B_PATH1_SAMPL_DLY_T_MSK_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BW_SEL_V1,
+ B_PATH0_BW_SEL_MSK_V1, 0xb);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BW_SEL_V1,
+ B_PATH1_BW_SEL_MSK_V1, 0xb);
+ break;
+ default:
+ rtw89_warn(rtwdev, "Fail to switch bw (bw:%d, pri ch:%d)\n", bw,
+ pri_ch);
+ }
+
+ if (bw == RTW89_CHANNEL_WIDTH_40) {
+ rtw89_phy_write32_idx(rtwdev, R_RX_BW40_2XFFT_EN_V1,
+ B_RX_BW40_2XFFT_EN_MSK_V1, 0x1, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_T2F_GI_COMB, B_T2F_GI_COMB_EN, 1, phy_idx);
+ } else {
+ rtw89_phy_write32_idx(rtwdev, R_RX_BW40_2XFFT_EN_V1,
+ B_RX_BW40_2XFFT_EN_MSK_V1, 0x0, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_T2F_GI_COMB, B_T2F_GI_COMB_EN, 0, phy_idx);
+ }
+
+ if (phy_idx == RTW89_PHY_0) {
+ rtw8852c_bw_setting(rtwdev, bw, RF_PATH_A);
+ if (!rtwdev->dbcc_en)
+ rtw8852c_bw_setting(rtwdev, bw, RF_PATH_B);
+ } else {
+ rtw8852c_bw_setting(rtwdev, bw, RF_PATH_B);
+ }
+
+ rtw8852c_edcca_per20_bitmap_sifs(rtwdev, bw, phy_idx);
+}
+
+static u32 rtw8852c_spur_freq(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan)
+{
+ u8 center_chan = chan->channel;
+ u8 bw = chan->band_width;
+
+ switch (chan->band_type) {
+ case RTW89_BAND_2G:
+ if (bw == RTW89_CHANNEL_WIDTH_20) {
+ if (center_chan >= 5 && center_chan <= 8)
+ return 2440;
+ if (center_chan == 13)
+ return 2480;
+ } else if (bw == RTW89_CHANNEL_WIDTH_40) {
+ if (center_chan >= 3 && center_chan <= 10)
+ return 2440;
+ }
+ break;
+ case RTW89_BAND_5G:
+ if (center_chan == 151 || center_chan == 153 ||
+ center_chan == 155 || center_chan == 163)
+ return 5760;
+ break;
+ case RTW89_BAND_6G:
+ if (center_chan == 195 || center_chan == 197 ||
+ center_chan == 199 || center_chan == 207)
+ return 6920;
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+#define CARRIER_SPACING_312_5 312500 /* 312.5 kHz */
+#define CARRIER_SPACING_78_125 78125 /* 78.125 kHz */
+#define MAX_TONE_NUM 2048
+
+static void rtw8852c_set_csi_tone_idx(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ u32 spur_freq;
+ s32 freq_diff, csi_idx, csi_tone_idx;
+
+ spur_freq = rtw8852c_spur_freq(rtwdev, chan);
+ if (spur_freq == 0) {
+ rtw89_phy_write32_idx(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, 0, phy_idx);
+ return;
+ }
+
+ freq_diff = (spur_freq - chan->freq) * 1000000;
+ csi_idx = s32_div_u32_round_closest(freq_diff, CARRIER_SPACING_78_125);
+ s32_div_u32_round_down(csi_idx, MAX_TONE_NUM, &csi_tone_idx);
+
+ rtw89_phy_write32_idx(rtwdev, R_SEG0CSI, B_SEG0CSI_IDX, csi_tone_idx, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_SEG0CSI_EN, B_SEG0CSI_EN, 1, phy_idx);
+}
+
+static const struct rtw89_nbi_reg_def rtw8852c_nbi_reg_def[] = {
+ [RF_PATH_A] = {
+ .notch1_idx = {0x4C14, 0xFF},
+ .notch1_frac_idx = {0x4C14, 0xC00},
+ .notch1_en = {0x4C14, 0x1000},
+ .notch2_idx = {0x4C20, 0xFF},
+ .notch2_frac_idx = {0x4C20, 0xC00},
+ .notch2_en = {0x4C20, 0x1000},
+ },
+ [RF_PATH_B] = {
+ .notch1_idx = {0x4CD8, 0xFF},
+ .notch1_frac_idx = {0x4CD8, 0xC00},
+ .notch1_en = {0x4CD8, 0x1000},
+ .notch2_idx = {0x4CE4, 0xFF},
+ .notch2_frac_idx = {0x4CE4, 0xC00},
+ .notch2_en = {0x4CE4, 0x1000},
+ },
+};
+
+static void rtw8852c_set_nbi_tone_idx(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_rf_path path)
+{
+ const struct rtw89_nbi_reg_def *nbi = &rtw8852c_nbi_reg_def[path];
+ u32 spur_freq, fc;
+ s32 freq_diff;
+ s32 nbi_idx, nbi_tone_idx;
+ s32 nbi_frac_idx, nbi_frac_tone_idx;
+ bool notch2_chk = false;
+
+ spur_freq = rtw8852c_spur_freq(rtwdev, chan);
+ if (spur_freq == 0) {
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_en.addr, nbi->notch1_en.mask, 0);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_en.addr, nbi->notch1_en.mask, 0);
+ return;
+ }
+
+ fc = chan->freq;
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_160) {
+ fc = (spur_freq > fc) ? fc + 40 : fc - 40;
+ if ((fc > spur_freq &&
+ chan->channel < chan->primary_channel) ||
+ (fc < spur_freq &&
+ chan->channel > chan->primary_channel))
+ notch2_chk = true;
+ }
+
+ freq_diff = (spur_freq - fc) * 1000000;
+ nbi_idx = s32_div_u32_round_down(freq_diff, CARRIER_SPACING_312_5, &nbi_frac_idx);
+
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_20) {
+ s32_div_u32_round_down(nbi_idx + 32, 64, &nbi_tone_idx);
+ } else {
+ u16 tone_para = (chan->band_width == RTW89_CHANNEL_WIDTH_40) ?
+ 128 : 256;
+
+ s32_div_u32_round_down(nbi_idx, tone_para, &nbi_tone_idx);
+ }
+ nbi_frac_tone_idx = s32_div_u32_round_closest(nbi_frac_idx, CARRIER_SPACING_78_125);
+
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_160 && notch2_chk) {
+ rtw89_phy_write32_mask(rtwdev, nbi->notch2_idx.addr,
+ nbi->notch2_idx.mask, nbi_tone_idx);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch2_frac_idx.addr,
+ nbi->notch2_frac_idx.mask, nbi_frac_tone_idx);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch2_en.addr, nbi->notch2_en.mask, 0);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch2_en.addr, nbi->notch2_en.mask, 1);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_en.addr, nbi->notch1_en.mask, 0);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_idx.addr,
+ nbi->notch1_idx.mask, nbi_tone_idx);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_frac_idx.addr,
+ nbi->notch1_frac_idx.mask, nbi_frac_tone_idx);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_en.addr, nbi->notch1_en.mask, 0);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch1_en.addr, nbi->notch1_en.mask, 1);
+ rtw89_phy_write32_mask(rtwdev, nbi->notch2_en.addr, nbi->notch2_en.mask, 0);
+ }
+}
+
+static void rtw8852c_spur_notch(struct rtw89_dev *rtwdev, u32 val,
+ enum rtw89_phy_idx phy_idx)
+{
+ u32 notch;
+ u32 notch2;
+
+ if (phy_idx == RTW89_PHY_0) {
+ notch = R_PATH0_NOTCH;
+ notch2 = R_PATH0_NOTCH2;
+ } else {
+ notch = R_PATH1_NOTCH;
+ notch2 = R_PATH1_NOTCH2;
+ }
+
+ rtw89_phy_write32_mask(rtwdev, notch,
+ B_PATH0_NOTCH_VAL | B_PATH0_NOTCH_EN, val);
+ rtw89_phy_write32_set(rtwdev, notch, B_PATH0_NOTCH_EN);
+ rtw89_phy_write32_mask(rtwdev, notch2,
+ B_PATH0_NOTCH2_VAL | B_PATH0_NOTCH2_EN, val);
+ rtw89_phy_write32_set(rtwdev, notch2, B_PATH0_NOTCH2_EN);
+}
+
+static void rtw8852c_spur_elimination(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ u8 pri_ch_idx,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_set_csi_tone_idx(rtwdev, chan, phy_idx);
+
+ if (phy_idx == RTW89_PHY_0) {
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_160 &&
+ (pri_ch_idx == RTW89_SC_20_LOWER ||
+ pri_ch_idx == RTW89_SC_20_UP3X)) {
+ rtw8852c_spur_notch(rtwdev, 0xe7f, RTW89_PHY_0);
+ if (!rtwdev->dbcc_en)
+ rtw8852c_spur_notch(rtwdev, 0xe7f, RTW89_PHY_1);
+ } else if (chan->band_width == RTW89_CHANNEL_WIDTH_160 &&
+ (pri_ch_idx == RTW89_SC_20_UPPER ||
+ pri_ch_idx == RTW89_SC_20_LOW3X)) {
+ rtw8852c_spur_notch(rtwdev, 0x280, RTW89_PHY_0);
+ if (!rtwdev->dbcc_en)
+ rtw8852c_spur_notch(rtwdev, 0x280, RTW89_PHY_1);
+ } else {
+ rtw8852c_set_nbi_tone_idx(rtwdev, chan, RF_PATH_A);
+ if (!rtwdev->dbcc_en)
+ rtw8852c_set_nbi_tone_idx(rtwdev, chan,
+ RF_PATH_B);
+ }
+ } else {
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_160 &&
+ (pri_ch_idx == RTW89_SC_20_LOWER ||
+ pri_ch_idx == RTW89_SC_20_UP3X)) {
+ rtw8852c_spur_notch(rtwdev, 0xe7f, RTW89_PHY_1);
+ } else if (chan->band_width == RTW89_CHANNEL_WIDTH_160 &&
+ (pri_ch_idx == RTW89_SC_20_UPPER ||
+ pri_ch_idx == RTW89_SC_20_LOW3X)) {
+ rtw8852c_spur_notch(rtwdev, 0x280, RTW89_PHY_1);
+ } else {
+ rtw8852c_set_nbi_tone_idx(rtwdev, chan, RF_PATH_B);
+ }
+ }
+
+ if (pri_ch_idx == RTW89_SC_20_UP3X || pri_ch_idx == RTW89_SC_20_LOW3X)
+ rtw89_phy_write32_idx(rtwdev, R_PD_BOOST_EN, B_PD_BOOST_EN, 0, phy_idx);
+ else
+ rtw89_phy_write32_idx(rtwdev, R_PD_BOOST_EN, B_PD_BOOST_EN, 1, phy_idx);
+}
+
+static void rtw8852c_5m_mask(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ u8 pri_ch = chan->pri_ch_idx;
+ bool mask_5m_low;
+ bool mask_5m_en;
+
+ switch (chan->band_width) {
+ case RTW89_CHANNEL_WIDTH_40:
+ mask_5m_en = true;
+ mask_5m_low = pri_ch == RTW89_SC_20_LOWER;
+ break;
+ case RTW89_CHANNEL_WIDTH_80:
+ mask_5m_en = pri_ch == RTW89_SC_20_UPMOST ||
+ pri_ch == RTW89_SC_20_LOWEST;
+ mask_5m_low = pri_ch == RTW89_SC_20_LOWEST;
+ break;
+ default:
+ mask_5m_en = false;
+ mask_5m_low = false;
+ break;
+ }
+
+ if (!mask_5m_en) {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_EN, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_EN, 0x0);
+ rtw89_phy_write32_idx(rtwdev, R_ASSIGN_SBD_OPT,
+ B_ASSIGN_SBD_OPT_EN, 0x0, phy_idx);
+ } else {
+ if (mask_5m_low) {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_TH, 0x4);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_EN, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_SB2, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_SB0, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_TH, 0x4);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_EN, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_SB2, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_SB0, 0x1);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_TH, 0x4);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_EN, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_SB2, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_5MDET, B_PATH0_5MDET_SB0, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_TH, 0x4);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_EN, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_SB2, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_5MDET, B_PATH1_5MDET_SB0, 0x0);
+ }
+ rtw89_phy_write32_idx(rtwdev, R_ASSIGN_SBD_OPT, B_ASSIGN_SBD_OPT_EN, 0x1, phy_idx);
+ }
+}
+
+static void rtw8852c_bb_reset_all(struct rtw89_dev *rtwdev,
+ enum rtw89_phy_idx phy_idx)
+{
+ /*HW SI reset*/
+ rtw89_phy_write32_mask(rtwdev, R_S0_HW_SI_DIS, B_S0_HW_SI_DIS_W_R_TRIG,
+ 0x7);
+ rtw89_phy_write32_mask(rtwdev, R_S1_HW_SI_DIS, B_S1_HW_SI_DIS_W_R_TRIG,
+ 0x7);
+
+ udelay(1);
+
+ 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);
+ /*HW SI reset*/
+ rtw89_phy_write32_mask(rtwdev, R_S0_HW_SI_DIS, B_S0_HW_SI_DIS_W_R_TRIG,
+ 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_S1_HW_SI_DIS, B_S1_HW_SI_DIS_W_R_TRIG,
+ 0x0);
+
+ rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1,
+ phy_idx);
+}
+
+static void rtw8852c_bb_reset_en(struct rtw89_dev *rtwdev, enum rtw89_band band,
+ enum rtw89_phy_idx phy_idx, bool en)
+{
+ if (en) {
+ rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS,
+ B_S0_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS,
+ B_S1_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1,
+ phy_idx);
+ if (band == RTW89_BAND_2G)
+ rtw89_phy_write32_mask(rtwdev, R_RXCCA_V1, B_RXCCA_DIS_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x0);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_RXCCA_V1, B_RXCCA_DIS_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x1);
+ rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS,
+ B_S0_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx);
+ rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS,
+ B_S1_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx);
+ fsleep(1);
+ rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0,
+ phy_idx);
+ }
+}
+
+static void rtw8852c_bb_reset(struct rtw89_dev *rtwdev,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_bb_reset_all(rtwdev, phy_idx);
+}
+
+static
+void rtw8852c_bb_gpio_trsw(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
+ u8 tx_path_en, u8 trsw_tx,
+ u8 trsw_rx, u8 trsw, u8 trsw_b)
+{
+ static const u32 path_cr_bases[] = {0x5868, 0x7868};
+ u32 mask_ofst = 16;
+ u32 cr;
+ u32 val;
+
+ if (path >= ARRAY_SIZE(path_cr_bases))
+ return;
+
+ cr = path_cr_bases[path];
+
+ mask_ofst += (tx_path_en * 4 + trsw_tx * 2 + trsw_rx) * 2;
+ val = FIELD_PREP(B_P0_TRSW_A, trsw) | FIELD_PREP(B_P0_TRSW_B, trsw_b);
+
+ rtw89_phy_write32_mask(rtwdev, cr, (B_P0_TRSW_A | B_P0_TRSW_B) << mask_ofst, val);
+}
+
+enum rtw8852c_rfe_src {
+ PAPE_RFM,
+ TRSW_RFM,
+ LNAON_RFM,
+};
+
+static
+void rtw8852c_bb_gpio_rfm(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
+ enum rtw8852c_rfe_src src, u8 dis_tx_gnt_wl,
+ u8 active_tx_opt, u8 act_bt_en, u8 rfm_output_val)
+{
+ static const u32 path_cr_bases[] = {0x5894, 0x7894};
+ static const u32 masks[] = {0, 8, 16};
+ u32 mask, mask_ofst;
+ u32 cr;
+ u32 val;
+
+ if (src >= ARRAY_SIZE(masks) || path >= ARRAY_SIZE(path_cr_bases))
+ return;
+
+ mask_ofst = masks[src];
+ cr = path_cr_bases[path];
+
+ val = FIELD_PREP(B_P0_RFM_DIS_WL, dis_tx_gnt_wl) |
+ FIELD_PREP(B_P0_RFM_TX_OPT, active_tx_opt) |
+ FIELD_PREP(B_P0_RFM_BT_EN, act_bt_en) |
+ FIELD_PREP(B_P0_RFM_OUT, rfm_output_val);
+ mask = 0xff << mask_ofst;
+
+ rtw89_phy_write32_mask(rtwdev, cr, mask, val);
+}
+
+static void rtw8852c_bb_gpio_init(struct rtw89_dev *rtwdev)
+{
+ static const u32 cr_bases[] = {0x5800, 0x7800};
+ u32 addr;
+ u8 i;
+
+ for (i = 0; i < ARRAY_SIZE(cr_bases); i++) {
+ addr = cr_bases[i];
+ rtw89_phy_write32_set(rtwdev, (addr | 0x68), B_P0_TRSW_A);
+ rtw89_phy_write32_clr(rtwdev, (addr | 0x68), B_P0_TRSW_X);
+ rtw89_phy_write32_clr(rtwdev, (addr | 0x68), B_P0_TRSW_SO_A2);
+ rtw89_phy_write32(rtwdev, (addr | 0x80), 0x77777777);
+ rtw89_phy_write32(rtwdev, (addr | 0x84), 0x77777777);
+ }
+
+ rtw89_phy_write32(rtwdev, R_RFE_E_A2, 0xffffffff);
+ rtw89_phy_write32(rtwdev, R_RFE_O_SEL_A2, 0);
+ rtw89_phy_write32(rtwdev, R_RFE_SEL0_A2, 0);
+ rtw89_phy_write32(rtwdev, R_RFE_SEL32_A2, 0);
+
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 0, 0, 0, 0, 1);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 0, 0, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 0, 1, 0, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 0, 1, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 1, 0, 0, 0, 1);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 1, 0, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 1, 1, 0, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_A, 1, 1, 1, 1, 0);
+
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 0, 0, 0, 0, 1);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 0, 0, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 0, 1, 0, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 0, 1, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 1, 0, 0, 0, 1);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 1, 0, 1, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 1, 1, 0, 1, 0);
+ rtw8852c_bb_gpio_trsw(rtwdev, RF_PATH_B, 1, 1, 1, 1, 0);
+
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_A, PAPE_RFM, 0, 0, 0, 0x0);
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_A, TRSW_RFM, 0, 0, 0, 0x4);
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_A, LNAON_RFM, 0, 0, 0, 0x8);
+
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_B, PAPE_RFM, 0, 0, 0, 0x0);
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_B, TRSW_RFM, 0, 0, 0, 0x4);
+ rtw8852c_bb_gpio_rfm(rtwdev, RF_PATH_B, LNAON_RFM, 0, 0, 0, 0x8);
+}
+
+static void rtw8852c_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 rtw8852c_bb_sethw(struct rtw89_dev *rtwdev)
+{
+ struct rtw89_phy_efuse_gain *gain = &rtwdev->efuse_gain;
+
+ rtw89_phy_write32_set(rtwdev, R_DBCC_80P80_SEL_EVM_RPT,
+ B_DBCC_80P80_SEL_EVM_RPT_EN);
+ rtw89_phy_write32_set(rtwdev, R_DBCC_80P80_SEL_EVM_RPT2,
+ B_DBCC_80P80_SEL_EVM_RPT2_EN);
+
+ rtw8852c_bb_macid_ctrl_init(rtwdev, RTW89_PHY_0);
+ rtw8852c_bb_gpio_init(rtwdev);
+
+ /* read these registers after loading BB parameters */
+ gain->offset_base[RTW89_PHY_0] =
+ rtw89_phy_read32_mask(rtwdev, R_RPL_BIAS_COMP, B_RPL_BIAS_COMP_MASK);
+ gain->offset_base[RTW89_PHY_1] =
+ rtw89_phy_read32_mask(rtwdev, R_RPL_BIAS_COMP1, B_RPL_BIAS_COMP1_MASK);
+}
+
+static void rtw8852c_set_channel_bb(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ struct rtw89_hal *hal = &rtwdev->hal;
+ bool cck_en = chan->band_type == RTW89_BAND_2G;
+ u8 pri_ch_idx = chan->pri_ch_idx;
+ u32 mask, reg;
+ u32 ru_alloc_msk[2] = {B_P80_AT_HIGH_FREQ_RU_ALLOC_PHY0,
+ B_P80_AT_HIGH_FREQ_RU_ALLOC_PHY1};
+ u8 ntx_path;
+
+ if (chan->band_type == RTW89_BAND_2G)
+ rtw8852c_ctrl_sco_cck(rtwdev, chan->channel,
+ chan->primary_channel,
+ chan->band_width);
+
+ rtw8852c_ctrl_ch(rtwdev, chan, phy_idx);
+ rtw8852c_ctrl_bw(rtwdev, pri_ch_idx, chan->band_width, phy_idx);
+ if (cck_en) {
+ rtw89_phy_write32_mask(rtwdev, R_UPD_CLK_ADC, B_ENABLE_CCK, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXCCA_V1, B_RXCCA_DIS_V1, 0);
+ rtw89_phy_write32_idx(rtwdev, R_PD_ARBITER_OFF,
+ B_PD_ARBITER_OFF, 0x0, phy_idx);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_UPD_CLK_ADC, B_ENABLE_CCK, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXCCA_V1, B_RXCCA_DIS_V1, 1);
+ rtw89_phy_write32_idx(rtwdev, R_PD_ARBITER_OFF,
+ B_PD_ARBITER_OFF, 0x1, phy_idx);
+ }
+
+ rtw8852c_spur_elimination(rtwdev, chan, pri_ch_idx, phy_idx);
+ rtw8852c_ctrl_btg(rtwdev, chan->band_type == RTW89_BAND_2G);
+ rtw8852c_5m_mask(rtwdev, chan, phy_idx);
+
+ if (chan->band_width == RTW89_CHANNEL_WIDTH_160 &&
+ rtwdev->hal.cv != CHIP_CAV) {
+ rtw89_phy_write32_idx(rtwdev, R_P80_AT_HIGH_FREQ,
+ B_P80_AT_HIGH_FREQ, 0x0, phy_idx);
+ reg = rtw89_mac_reg_by_idx(R_P80_AT_HIGH_FREQ_BB_WRP,
+ phy_idx);
+ if (chan->primary_channel > chan->channel) {
+ rtw89_phy_write32_mask(rtwdev,
+ R_P80_AT_HIGH_FREQ_RU_ALLOC,
+ ru_alloc_msk[phy_idx], 1);
+ rtw89_write32_mask(rtwdev, reg,
+ B_P80_AT_HIGH_FREQ_BB_WRP, 1);
+ } else {
+ rtw89_phy_write32_mask(rtwdev,
+ R_P80_AT_HIGH_FREQ_RU_ALLOC,
+ ru_alloc_msk[phy_idx], 0);
+ rtw89_write32_mask(rtwdev, reg,
+ B_P80_AT_HIGH_FREQ_BB_WRP, 0);
+ }
+ }
+
+ if (chan->band_type == RTW89_BAND_6G &&
+ chan->band_width == RTW89_CHANNEL_WIDTH_160)
+ rtw89_phy_write32_idx(rtwdev, R_CDD_EVM_CHK_EN,
+ B_CDD_EVM_CHK_EN, 0, phy_idx);
+ else
+ rtw89_phy_write32_idx(rtwdev, R_CDD_EVM_CHK_EN,
+ B_CDD_EVM_CHK_EN, 1, phy_idx);
+
+ if (!rtwdev->dbcc_en) {
+ mask = B_P0_TXPW_RSTB_TSSI | B_P0_TXPW_RSTB_MANON;
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask, 0x3);
+ mask = B_P1_TXPW_RSTB_TSSI | B_P1_TXPW_RSTB_MANON;
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask, 0x3);
+ } else {
+ if (phy_idx == RTW89_PHY_0) {
+ mask = B_P0_TXPW_RSTB_TSSI | B_P0_TXPW_RSTB_MANON;
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, mask, 0x3);
+ } else {
+ mask = B_P1_TXPW_RSTB_TSSI | B_P1_TXPW_RSTB_MANON;
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, mask, 0x3);
+ }
+ }
+
+ if (chan->band_type == RTW89_BAND_6G)
+ rtw89_phy_write32_set(rtwdev, R_MUIC, B_MUIC_EN);
+ else
+ rtw89_phy_write32_clr(rtwdev, R_MUIC, B_MUIC_EN);
+
+ if (hal->antenna_tx)
+ ntx_path = hal->antenna_tx;
+ else
+ ntx_path = chan->band_type == RTW89_BAND_6G ? RF_B : RF_AB;
+
+ rtw8852c_ctrl_tx_path_tmac(rtwdev, ntx_path, (enum rtw89_mac_idx)phy_idx);
+
+ rtw8852c_bb_reset_all(rtwdev, phy_idx);
+}
+
+static void rtw8852c_set_channel(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_mac_idx mac_idx,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_set_channel_mac(rtwdev, chan, mac_idx);
+ rtw8852c_set_channel_bb(rtwdev, chan, phy_idx);
+ rtw8852c_set_channel_rf(rtwdev, chan, phy_idx);
+}
+
+static void rtw8852c_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 rtw8852c_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 rtw8852c_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);
+ rtw8852c_dfs_en(rtwdev, false);
+ rtw8852c_tssi_cont_en_phyidx(rtwdev, false, phy_idx);
+ rtw8852c_adc_en(rtwdev, false);
+ fsleep(40);
+ rtw8852c_bb_reset_en(rtwdev, chan->band_type, phy_idx, false);
+ } else {
+ rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, true);
+ rtw8852c_adc_en(rtwdev, true);
+ rtw8852c_dfs_en(rtwdev, true);
+ rtw8852c_tssi_cont_en_phyidx(rtwdev, true, phy_idx);
+ rtw8852c_bb_reset_en(rtwdev, chan->band_type, phy_idx, true);
+ rtw89_chip_resume_sch_tx(rtwdev, mac_idx, p->tx_en);
+ }
+}
+
+static void rtw8852c_rfk_init(struct rtw89_dev *rtwdev)
+{
+ struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
+
+ rtwdev->is_tssi_mode[RF_PATH_A] = false;
+ rtwdev->is_tssi_mode[RF_PATH_B] = false;
+ memset(mcc_info, 0, sizeof(*mcc_info));
+ rtw8852c_lck_init(rtwdev);
+
+ rtw8852c_rck(rtwdev);
+ rtw8852c_dack(rtwdev);
+ rtw8852c_rx_dck(rtwdev, RTW89_PHY_0, false);
+}
+
+static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev)
+{
+ enum rtw89_phy_idx phy_idx = RTW89_PHY_0;
+
+ rtw8852c_mcc_get_ch_info(rtwdev, phy_idx);
+ rtw8852c_rx_dck(rtwdev, phy_idx, false);
+ rtw8852c_iqk(rtwdev, phy_idx);
+ rtw8852c_tssi(rtwdev, phy_idx);
+ rtw8852c_dpk(rtwdev, phy_idx);
+ rtw89_fw_h2c_rf_ntfy_mcc(rtwdev);
+}
+
+static void rtw8852c_rfk_band_changed(struct rtw89_dev *rtwdev,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_tssi_scan(rtwdev, phy_idx);
+}
+
+static void rtw8852c_rfk_scan(struct rtw89_dev *rtwdev, bool start)
+{
+ rtw8852c_wifi_scan_notify(rtwdev, start, RTW89_PHY_0);
+}
+
+static void rtw8852c_rfk_track(struct rtw89_dev *rtwdev)
+{
+ rtw8852c_dpk_track(rtwdev);
+ rtw8852c_lck_track(rtwdev);
+ rtw8852c_rx_dck_track(rtwdev);
+}
+
+static u32 rtw8852c_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 rtw8852c_set_txpwr_ul_tb_offset(struct rtw89_dev *rtwdev,
+ s8 pw_ofst, enum rtw89_mac_idx mac_idx)
+{
+ s8 pw_ofst_2tx;
+ s8 val_1t;
+ s8 val_2t;
+ u32 reg;
+ u8 i;
+
+ if (pw_ofst < -32 || pw_ofst > 31) {
+ rtw89_warn(rtwdev, "[ULTB] Err pwr_offset=%d\n", pw_ofst);
+ return;
+ }
+ val_1t = pw_ofst << 2;
+ pw_ofst_2tx = max(pw_ofst - 3, -32);
+ val_2t = pw_ofst_2tx << 2;
+
+ rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[ULTB] val_1tx=0x%x\n", val_1t);
+ rtw89_debug(rtwdev, RTW89_DBG_TXPWR, "[ULTB] val_2tx=0x%x\n", val_2t);
+
+ for (i = 0; i < 4; i++) {
+ /* 1TX */
+ 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_V1_MASK << (8 * i),
+ val_1t);
+ /* 2TX */
+ 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_V1_MASK << (8 * i),
+ val_2t);
+ }
+}
+
+static void rtw8852c_set_txpwr_ref(struct rtw89_dev *rtwdev,
+ enum rtw89_phy_idx phy_idx)
+{
+ static const u32 addr[RF_PATH_NUM_8852C] = {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 = rtw8852c_bb_cal_txpwr_ref(rtwdev, phy_idx, ref_ofdm);
+
+ for (i = 0; i < RF_PATH_NUM_8852C; 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 = rtw8852c_bb_cal_txpwr_ref(rtwdev, phy_idx, ref_cck);
+
+ for (i = 0; i < RF_PATH_NUM_8852C; i++)
+ rtw89_phy_write32_idx(rtwdev, addr[i] + ofst_cck, mask, val,
+ phy_idx);
+}
+
+static void rtw8852c_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 rtw8852c_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 rtw8852c_bb_set_tx_shape_dfir(struct rtw89_dev *rtwdev,
+ u8 tx_shape_idx,
+ enum rtw89_phy_idx phy_idx)
+{
+#define __DFIR_CFG_MASK 0xffffff
+#define __DFIR_CFG_NR 8
+#define __DECL_DFIR_VAR(_prefix, _name, _val...) \
+ static const u32 _prefix ## _ ## _name[] = {_val}; \
+ static_assert(ARRAY_SIZE(_prefix ## _ ## _name) == __DFIR_CFG_NR)
+#define __DECL_DFIR_PARAM(_name, _val...) __DECL_DFIR_VAR(param, _name, _val)
+#define __DECL_DFIR_ADDR(_name, _val...) __DECL_DFIR_VAR(addr, _name, _val)
+
+ __DECL_DFIR_PARAM(flat,
+ 0x003D23FF, 0x0029B354, 0x000FC1C8, 0x00FDB053,
+ 0x00F86F9A, 0x00FAEF92, 0x00FE5FCC, 0x00FFDFF5);
+ __DECL_DFIR_PARAM(sharp,
+ 0x003D83FF, 0x002C636A, 0x0013F204, 0x00008090,
+ 0x00F87FB0, 0x00F99F83, 0x00FDBFBA, 0x00003FF5);
+ __DECL_DFIR_PARAM(sharp_14,
+ 0x003B13FF, 0x001C42DE, 0x00FDB0AD, 0x00F60F6E,
+ 0x00FD8F92, 0x0002D011, 0x0001C02C, 0x00FFF00A);
+ __DECL_DFIR_ADDR(filter,
+ 0x45BC, 0x45CC, 0x45D0, 0x45D4, 0x45D8, 0x45C0,
+ 0x45C4, 0x45C8);
+ const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
+ u8 ch = chan->channel;
+ const u32 *param;
+ int i;
+
+ if (ch > 14) {
+ rtw89_warn(rtwdev,
+ "set tx shape dfir by unknown ch: %d on 2G\n", ch);
+ return;
+ }
+
+ if (ch == 14)
+ param = param_sharp_14;
+ else
+ param = tx_shape_idx == 0 ? param_flat : param_sharp;
+
+ for (i = 0; i < __DFIR_CFG_NR; i++) {
+ rtw89_debug(rtwdev, RTW89_DBG_TXPWR,
+ "set tx shape dfir: 0x%x: 0x%x\n", addr_filter[i],
+ param[i]);
+ rtw89_phy_write32_idx(rtwdev, addr_filter[i], __DFIR_CFG_MASK,
+ param[i], phy_idx);
+ }
+
+#undef __DECL_DFIR_ADDR
+#undef __DECL_DFIR_PARAM
+#undef __DECL_DFIR_VAR
+#undef __DFIR_CFG_NR
+#undef __DFIR_CFG_MASK
+}
+
+static void rtw8852c_set_tx_shape(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ u8 band = chan->band_type;
+ u8 regd = rtw89_regd_get(rtwdev, band);
+ u8 tx_shape_cck = rtw89_8852c_tx_shape[band][RTW89_RS_CCK][regd];
+ u8 tx_shape_ofdm = rtw89_8852c_tx_shape[band][RTW89_RS_OFDM][regd];
+
+ if (band == RTW89_BAND_2G)
+ rtw8852c_bb_set_tx_shape_dfir(rtwdev, tx_shape_cck, phy_idx);
+
+ rtw89_phy_tssi_ctrl_set_bandedge_cfg(rtwdev,
+ (enum rtw89_mac_idx)phy_idx,
+ tx_shape_ofdm);
+}
+
+static void rtw8852c_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_8852C];
+ 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_8852C; 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 rtw8852c_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_8852C];
+ 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_8852C; 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 rtw8852c_set_txpwr(struct rtw89_dev *rtwdev,
+ const struct rtw89_chan *chan,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_set_txpwr_byrate(rtwdev, chan, phy_idx);
+ rtw8852c_set_txpwr_offset(rtwdev, chan, phy_idx);
+ rtw8852c_set_tx_shape(rtwdev, chan, phy_idx);
+ rtw8852c_set_txpwr_limit(rtwdev, chan, phy_idx);
+ rtw8852c_set_txpwr_limit_ru(rtwdev, chan, phy_idx);
+}
+
+static void rtw8852c_set_txpwr_ctrl(struct rtw89_dev *rtwdev,
+ enum rtw89_phy_idx phy_idx)
+{
+ rtw8852c_set_txpwr_ref(rtwdev, phy_idx);
+}
+
+static void
+rtw8852c_init_tssi_ctrl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+{
+ static const struct rtw89_reg2_def ctrl_ini[] = {
+ {0xD938, 0x00010100},
+ {0xD93C, 0x0500D500},
+ {0xD940, 0x00000500},
+ {0xD944, 0x00000005},
+ {0xD94C, 0x00220000},
+ {0xD950, 0x00030000},
+ };
+ u32 addr;
+ int i;
+
+ for (addr = R_AX_TSSI_CTRL_HEAD; addr <= R_AX_TSSI_CTRL_TAIL; addr += 4)
+ rtw89_mac_txpwr_write32(rtwdev, phy_idx, addr, 0);
+
+ for (i = 0; i < ARRAY_SIZE(ctrl_ini); i++)
+ rtw89_mac_txpwr_write32(rtwdev, phy_idx, ctrl_ini[i].addr,
+ ctrl_ini[i].data);
+
+ rtw89_phy_tssi_ctrl_set_bandedge_cfg(rtwdev,
+ (enum rtw89_mac_idx)phy_idx,
+ RTW89_TSSI_BANDEDGE_FLAT);
+}
+
+static int
+rtw8852c_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, 0x01ebf000);
+ if (ret)
+ return ret;
+
+ ret = rtw89_mac_txpwr_write32(rtwdev, phy_idx, R_AX_PWR_UL_CTRL0, 0x0002f8ff);
+ if (ret)
+ return ret;
+
+ rtw8852c_set_txpwr_ul_tb_offset(rtwdev, 0, phy_idx == RTW89_PHY_1 ?
+ RTW89_MAC_1 :
+ RTW89_MAC_0);
+ rtw8852c_init_tssi_ctrl(rtwdev, phy_idx);
+
+ return 0;
+}
+
+static void rtw8852c_bb_cfg_rx_path(struct rtw89_dev *rtwdev, u8 rx_path)
+{
+ const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
+ u8 band = chan->band_type;
+ u32 rst_mask0 = B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI;
+ u32 rst_mask1 = B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI;
+
+ if (rtwdev->dbcc_en) {
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD, B_ANT_RX_SEG0, 1);
+ rtw89_phy_write32_idx(rtwdev, R_CHBW_MOD, B_ANT_RX_SEG0, 2,
+ RTW89_PHY_1);
+
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW, B_ANT_RX_1RCCA_SEG0,
+ 1);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW, B_ANT_RX_1RCCA_SEG1,
+ 1);
+ rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_ANT_RX_1RCCA_SEG0, 2,
+ RTW89_PHY_1);
+ rtw89_phy_write32_idx(rtwdev, R_FC0_BW, B_ANT_RX_1RCCA_SEG1, 2,
+ RTW89_PHY_1);
+
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT,
+ B_RXHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT,
+ B_RXVHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_USER_MAX, 8);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS, 0);
+
+ rtw89_phy_write32_idx(rtwdev, R_RXHT_MCS_LIMIT,
+ B_RXHT_MCS_LIMIT, 0, RTW89_PHY_1);
+ rtw89_phy_write32_idx(rtwdev, R_RXVHT_MCS_LIMIT,
+ B_RXVHT_MCS_LIMIT, 0, RTW89_PHY_1);
+ rtw89_phy_write32_idx(rtwdev, R_RXHE, B_RXHE_USER_MAX, 1,
+ RTW89_PHY_1);
+ rtw89_phy_write32_idx(rtwdev, R_RXHE, B_RXHE_MAX_NSS, 0,
+ RTW89_PHY_1);
+ rtw89_phy_write32_idx(rtwdev, R_RXHE, B_RXHETB_MAX_NSS, 0,
+ RTW89_PHY_1);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, rst_mask0, 1);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, rst_mask0, 3);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, rst_mask1, 1);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, rst_mask1, 3);
+ } else {
+ if (rx_path == RF_PATH_A) {
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD,
+ B_ANT_RX_SEG0, 1);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG0, 1);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG1, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT,
+ B_RXHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT,
+ B_RXVHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS,
+ 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS,
+ 0);
+ 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 if (rx_path == RF_PATH_B) {
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD,
+ B_ANT_RX_SEG0, 2);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG0, 2);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG1, 2);
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT,
+ B_RXHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT,
+ B_RXVHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS,
+ 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS,
+ 0);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB,
+ rst_mask1, 1);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB,
+ rst_mask1, 3);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD,
+ B_ANT_RX_SEG0, 3);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG0, 3);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW,
+ B_ANT_RX_1RCCA_SEG1, 3);
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT,
+ B_RXHT_MCS_LIMIT, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT,
+ B_RXVHT_MCS_LIMIT, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS,
+ 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS,
+ 1);
+ rtw8852c_ctrl_btg(rtwdev, band == RTW89_BAND_2G);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB,
+ rst_mask0, 1);
+ rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB,
+ rst_mask0, 3);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB,
+ rst_mask1, 1);
+ rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB,
+ rst_mask1, 3);
+ }
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_USER_MAX, 8);
+ }
+}
+
+static void rtw8852c_ctrl_tx_path_tmac(struct rtw89_dev *rtwdev, u8 tx_path,
+ enum rtw89_mac_idx mac_idx)
+{
+ struct rtw89_reg2_def path_com[] = {
+ {R_AX_PATH_COM0, AX_PATH_COM0_DFVAL},
+ {R_AX_PATH_COM1, AX_PATH_COM1_DFVAL},
+ {R_AX_PATH_COM2, AX_PATH_COM2_DFVAL},
+ {R_AX_PATH_COM3, AX_PATH_COM3_DFVAL},
+ {R_AX_PATH_COM4, AX_PATH_COM4_DFVAL},
+ {R_AX_PATH_COM5, AX_PATH_COM5_DFVAL},
+ {R_AX_PATH_COM6, AX_PATH_COM6_DFVAL},
+ {R_AX_PATH_COM7, AX_PATH_COM7_DFVAL},
+ {R_AX_PATH_COM8, AX_PATH_COM8_DFVAL},
+ {R_AX_PATH_COM9, AX_PATH_COM9_DFVAL},
+ {R_AX_PATH_COM10, AX_PATH_COM10_DFVAL},
+ {R_AX_PATH_COM11, AX_PATH_COM11_DFVAL},
+ };
+ u32 addr;
+ u32 reg;
+ u8 cr_size = ARRAY_SIZE(path_com);
+ u8 i = 0;
+
+ rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 0, RTW89_PHY_0);
+ rtw89_phy_write32_idx(rtwdev, R_MAC_SEL, B_MAC_SEL_MOD, 0, RTW89_PHY_1);
+
+ for (addr = R_AX_MACID_ANT_TABLE;
+ addr <= R_AX_MACID_ANT_TABLE_LAST; addr += 4) {
+ reg = rtw89_mac_reg_by_idx(addr, mac_idx);
+ rtw89_write32(rtwdev, reg, 0);
+ }
+
+ if (tx_path == RF_A) {
+ path_com[0].data = AX_PATH_COM0_PATHA;
+ path_com[1].data = AX_PATH_COM1_PATHA;
+ path_com[2].data = AX_PATH_COM2_PATHA;
+ path_com[7].data = AX_PATH_COM7_PATHA;
+ path_com[8].data = AX_PATH_COM8_PATHA;
+ } else if (tx_path == RF_B) {
+ path_com[0].data = AX_PATH_COM0_PATHB;
+ path_com[1].data = AX_PATH_COM1_PATHB;
+ path_com[2].data = AX_PATH_COM2_PATHB;
+ path_com[7].data = AX_PATH_COM7_PATHB;
+ path_com[8].data = AX_PATH_COM8_PATHB;
+ } else if (tx_path == RF_AB) {
+ path_com[0].data = AX_PATH_COM0_PATHAB;
+ path_com[1].data = AX_PATH_COM1_PATHAB;
+ path_com[2].data = AX_PATH_COM2_PATHAB;
+ path_com[7].data = AX_PATH_COM7_PATHAB;
+ path_com[8].data = AX_PATH_COM8_PATHAB;
+ } else {
+ rtw89_warn(rtwdev, "[Invalid Tx Path]Tx Path: %d\n", tx_path);
+ return;
+ }
+
+ for (i = 0; i < cr_size; i++) {
+ rtw89_debug(rtwdev, RTW89_DBG_TSSI, "0x%x = 0x%x\n",
+ path_com[i].addr, path_com[i].data);
+ reg = rtw89_mac_reg_by_idx(path_com[i].addr, mac_idx);
+ rtw89_write32(rtwdev, reg, path_com[i].data);
+ }
+}
+
+static void rtw8852c_bb_ctrl_btc_preagc(struct rtw89_dev *rtwdev, bool bt_en)
+{
+ if (bt_en) {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_FRC_FIR_TYPE_V1,
+ B_PATH0_FRC_FIR_TYPE_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_FRC_FIR_TYPE_V1,
+ B_PATH1_FRC_FIR_TYPE_MSK_V1, 0x3);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_RXBB_V1,
+ B_PATH0_RXBB_MSK_V1, 0xf);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_RXBB_V1,
+ B_PATH1_RXBB_MSK_V1, 0xf);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_LNA6_OP1DB_V1,
+ B_PATH0_G_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_LNA6_OP1DB_V1,
+ B_PATH1_G_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH0_G_TIA0_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_TIA1_LNA6_OP1DB_V1,
+ B_PATH0_G_TIA1_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA0_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA1_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA1_LNA6_OP1DB_V1, 0x80);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BT_BACKOFF_V1,
+ B_PATH0_BT_BACKOFF_V1, 0x780D1E);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BT_BACKOFF_V1,
+ B_PATH1_BT_BACKOFF_V1, 0x780D1E);
+ rtw89_phy_write32_mask(rtwdev, R_P0_BACKOFF_IBADC_V1,
+ B_P0_BACKOFF_IBADC_V1, 0x34);
+ rtw89_phy_write32_mask(rtwdev, R_P1_BACKOFF_IBADC_V1,
+ B_P1_BACKOFF_IBADC_V1, 0x34);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_FRC_FIR_TYPE_V1,
+ B_PATH0_FRC_FIR_TYPE_MSK_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_FRC_FIR_TYPE_V1,
+ B_PATH1_FRC_FIR_TYPE_MSK_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_RXBB_V1,
+ B_PATH0_RXBB_MSK_V1, 0x60);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_RXBB_V1,
+ B_PATH1_RXBB_MSK_V1, 0x60);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_LNA6_OP1DB_V1,
+ B_PATH0_G_LNA6_OP1DB_V1, 0x1a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_LNA6_OP1DB_V1,
+ B_PATH1_G_LNA6_OP1DB_V1, 0x1a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH0_G_TIA0_LNA6_OP1DB_V1, 0x2a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_G_TIA1_LNA6_OP1DB_V1,
+ B_PATH0_G_TIA1_LNA6_OP1DB_V1, 0x2a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA0_LNA6_OP1DB_V1, 0x2a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA1_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA1_LNA6_OP1DB_V1, 0x2a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BT_BACKOFF_V1,
+ B_PATH0_BT_BACKOFF_V1, 0x79E99E);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BT_BACKOFF_V1,
+ B_PATH1_BT_BACKOFF_V1, 0x79E99E);
+ rtw89_phy_write32_mask(rtwdev, R_P0_BACKOFF_IBADC_V1,
+ B_P0_BACKOFF_IBADC_V1, 0x26);
+ rtw89_phy_write32_mask(rtwdev, R_P1_BACKOFF_IBADC_V1,
+ B_P1_BACKOFF_IBADC_V1, 0x26);
+ }
+}
+
+static void rtw8852c_bb_cfg_txrx_path(struct rtw89_dev *rtwdev)
+{
+ struct rtw89_hal *hal = &rtwdev->hal;
+
+ rtw8852c_bb_cfg_rx_path(rtwdev, RF_PATH_AB);
+
+ if (hal->rx_nss == 1) {
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT, B_RXHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT, B_RXVHT_MCS_LIMIT, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS, 0);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS, 0);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_RXHT_MCS_LIMIT, B_RXHT_MCS_LIMIT, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXVHT_MCS_LIMIT, B_RXVHT_MCS_LIMIT, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHE_MAX_NSS, 1);
+ rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS, 1);
+ }
+}
+
+static u8 rtw8852c_get_thermal(struct rtw89_dev *rtwdev, enum rtw89_rf_path rf_path)
+{
+ 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 rtw89_read_rf(rtwdev, rf_path, RR_TM, RR_TM_VAL);
+}
+
+static void rtw8852c_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 rtw8852c_ctrl_btg(struct rtw89_dev *rtwdev, bool btg)
+{
+ if (btg) {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BT_SHARE_V1,
+ B_PATH0_BT_SHARE_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG_PATH_V1,
+ B_PATH0_BTG_PATH_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_LNA6_OP1DB_V1,
+ B_PATH1_G_LNA6_OP1DB_V1, 0x20);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA0_LNA6_OP1DB_V1, 0x30);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BT_SHARE_V1,
+ B_PATH1_BT_SHARE_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG_PATH_V1,
+ B_PATH1_BTG_PATH_V1, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_PMAC_GNT, B_PMAC_GNT_P1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD, B_BT_SHARE, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW, B_ANT_RX_BT_SEG0, 0x2);
+ rtw89_phy_write32_mask(rtwdev, R_BT_DYN_DC_EST_EN,
+ B_BT_DYN_DC_EST_EN_MSK, 0x1);
+ rtw89_phy_write32_mask(rtwdev, R_GNT_BT_WGT_EN, B_GNT_BT_WGT_EN,
+ 0x1);
+ } else {
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BT_SHARE_V1,
+ B_PATH0_BT_SHARE_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH0_BTG_PATH_V1,
+ B_PATH0_BTG_PATH_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_LNA6_OP1DB_V1,
+ B_PATH1_G_LNA6_OP1DB_V1, 0x1a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_G_TIA0_LNA6_OP1DB_V1,
+ B_PATH1_G_TIA0_LNA6_OP1DB_V1, 0x2a);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BT_SHARE_V1,
+ B_PATH1_BT_SHARE_V1, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_PATH1_BTG_PATH_V1,
+ B_PATH1_BTG_PATH_V1, 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);
+ rtw89_phy_write32_mask(rtwdev, R_CHBW_MOD, B_BT_SHARE, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_FC0_BW, B_ANT_RX_BT_SEG0, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_BT_DYN_DC_EST_EN,
+ B_BT_DYN_DC_EST_EN_MSK, 0x0);
+ rtw89_phy_write32_mask(rtwdev, R_GNT_BT_WGT_EN, B_GNT_BT_WGT_EN,
+ 0x0);
+ }
+}
+
+static
+void rtw8852c_set_trx_mask(struct rtw89_dev *rtwdev, u8 path, u8 group, u32 val)
+{
+ rtw89_write_rf(rtwdev, path, RR_LUTWE, RFREG_MASK, 0x20000);
+ rtw89_write_rf(rtwdev, path, RR_LUTWA, RFREG_MASK, group);
+ rtw89_write_rf(rtwdev, path, RR_LUTWD0, RFREG_MASK, val);
+ rtw89_write_rf(rtwdev, path, RR_LUTWE, RFREG_MASK, 0x0);
+}
+
+static void rtw8852c_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_v1(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, RFREG_MASK, 0x0);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_WLSEL, RFREG_MASK, 0x0);
+
+ /* set WL Tx thru in TRX mask table if GNT_WL = 0 && BT_S1 = ss group */
+ if (module->ant.type == BTC_ANT_SHARED) {
+ rtw8852c_set_trx_mask(rtwdev,
+ RF_PATH_A, BTC_BT_SS_GROUP, 0x5ff);
+ rtw8852c_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 */
+ rtw8852c_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 */
+ rtw8852c_set_trx_mask(rtwdev,
+ RF_PATH_A, BTC_BT_SS_GROUP, 0x5df);
+ rtw8852c_set_trx_mask(rtwdev,
+ RF_PATH_B, BTC_BT_SS_GROUP, 0x5df);
+ }
+
+ /* set PTA break table */
+ rtw89_write32(rtwdev, R_AX_BT_BREAK_TABLE, BTC_BREAK_PARAM);
+
+ /* enable BT counter 0xda10[1:0] = 2b'11 */
+ rtw89_write32_set(rtwdev,
+ R_AX_BT_CNT_CFG, B_AX_BT_CNT_EN |
+ B_AX_BT_CNT_RST_V1);
+ btc->cx.wl.status.map.init_ok = true;
+}
+
+static
+void rtw8852c_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_COEX_WL_REQ;
+ bitmap = B_BTC_RSP_ACK_HI;
+ break;
+ case BTC_PRI_MASK_BEACON:
+ reg = R_BTC_COEX_WL_REQ;
+ bitmap = B_BTC_TX_BCN_HI;
+ break;
+ default:
+ return;
+ }
+
+ if (state)
+ rtw89_write32_set(rtwdev, reg, bitmap);
+ else
+ rtw89_write32_clr(rtwdev, reg, bitmap);
+}
+
+union rtw8852c_btc_wl_txpwr_ctrl {
+ u32 txpwr_val;
+ struct {
+ union {
+ u16 ctrl_all_time;
+ struct {
+ s16 data:9;
+ u16 rsvd:6;
+ u16 flag:1;
+ } all_time;
+ };
+ union {
+ u16 ctrl_gnt_bt;
+ struct {
+ s16 data:9;
+ u16 rsvd:7;
+ } gnt_bt;
+ };
+ };
+} __packed;
+
+static void
+rtw8852c_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val)
+{
+ union rtw8852c_btc_wl_txpwr_ctrl arg = { .txpwr_val = txpwr_val };
+ s32 val;
+
+#define __write_ctrl(_reg, _msk, _val, _en, _cond) \
+do { \
+ u32 _wrt = FIELD_PREP(_msk, _val); \
+ BUILD_BUG_ON((_msk & _en) != 0); \
+ if (_cond) \
+ _wrt |= _en; \
+ else \
+ _wrt &= ~_en; \
+ rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, _reg, \
+ _msk | _en, _wrt); \
+} while (0)
+
+ switch (arg.ctrl_all_time) {
+ case 0xffff:
+ val = 0;
+ break;
+ default:
+ val = arg.all_time.data;
+ break;
+ }
+
+ __write_ctrl(R_AX_PWR_RATE_CTRL, B_AX_FORCE_PWR_BY_RATE_VALUE_MASK,
+ val, B_AX_FORCE_PWR_BY_RATE_EN,
+ arg.ctrl_all_time != 0xffff);
+
+ switch (arg.ctrl_gnt_bt) {
+ case 0xffff:
+ val = 0;
+ break;
+ default:
+ val = arg.gnt_bt.data;
+ break;
+ }
+
+ __write_ctrl(R_AX_PWR_COEXT_CTRL, B_AX_TXAGC_BT_MASK, val,
+ B_AX_TXAGC_BT_EN, arg.ctrl_gnt_bt != 0xffff);
+
+#undef __write_ctrl
+}
+
+static
+s8 rtw8852c_btc_get_bt_rssi(struct rtw89_dev *rtwdev, s8 val)
+{
+ return clamp_t(s8, val, -100, 0) + 100;
+}
+
+static const struct rtw89_btc_rf_trx_para rtw89_btc_8852c_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 const struct rtw89_btc_rf_trx_para rtw89_btc_8852c_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_8852c_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {60, 50, 40, 30};
+static const u8 rtw89_btc_8852c_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {40, 36, 31, 28};
+
+static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852c_mon_reg[] = {
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda00),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda04),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda38),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda44),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda48),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200),
+ RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220),
+ RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980),
+};
+
+static
+void rtw8852c_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 rtw8852c_btc_update_bt_cnt(struct rtw89_dev *rtwdev)
+{
+ /* Feature move to firmware */
+}
+
+static
+void rtw8852c_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, 0x620);
+
+ /* 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, 0x179c);
+ else
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0,
+ RFREG_MASK, 0x208);
+
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x0);
+}
+
+static void rtw8852c_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, 0x0);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x15);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x1);
+ 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_LUTWA, RFREG_MASK, 0x3);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x17);
+ 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, 0x0);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x15);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWA, RFREG_MASK, 0x1);
+ 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_LUTWA, RFREG_MASK, 0x3);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWD0, RFREG_MASK, 0x5);
+ rtw89_write_rf(rtwdev, RF_PATH_B, RR_LUTWE, RFREG_MASK, 0x0);
+ break;
+ }
+}
+
+static void rtw8852c_btc_set_wl_rx_gain(struct rtw89_dev *rtwdev, u32 level)
+{
+ switch (level) {
+ case 0: /* original */
+ rtw8852c_bb_ctrl_btc_preagc(rtwdev, false);
+ rtw8852c_set_wl_lna2(rtwdev, 0);
+ break;
+ case 1: /* for FDD free-run */
+ rtw8852c_bb_ctrl_btc_preagc(rtwdev, true);
+ rtw8852c_set_wl_lna2(rtwdev, 0);
+ break;
+ case 2: /* for BTG Co-Rx*/
+ rtw8852c_bb_ctrl_btc_preagc(rtwdev, false);
+ rtw8852c_set_wl_lna2(rtwdev, 1);
+ break;
+ }
+}
+
+static void rtw8852c_fill_freq_with_ppdu(struct rtw89_dev *rtwdev,
+ struct rtw89_rx_phy_ppdu *phy_ppdu,
+ struct ieee80211_rx_status *status)
+{
+ u8 chan_idx = phy_ppdu->chan_idx;
+ enum nl80211_band band;
+ u8 ch;
+
+ if (chan_idx == 0)
+ return;
+
+ rtw8852c_decode_chan_idx(rtwdev, chan_idx, &ch, &band);
+ status->freq = ieee80211_channel_to_frequency(ch, band);
+ status->band = band;
+}
+
+static void rtw8852c_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)
+ rtw8852c_fill_freq_with_ppdu(rtwdev, phy_ppdu, status);
+}
+
+static int rtw8852c_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
+{
+ int ret;
+
+ rtw89_write8_set(rtwdev, R_AX_SYS_FUNC_EN,
+ B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
+
+ rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG);
+ rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG);
+ rtw89_write32_set(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG);
+
+ rtw89_write32_mask(rtwdev, R_AX_AFE_OFF_CTRL1, B_AX_S0_LDO_VSEL_F_MASK, 0x1);
+ rtw89_write32_mask(rtwdev, R_AX_AFE_OFF_CTRL1, B_AX_S1_LDO_VSEL_F_MASK, 0x1);
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL0, 0x7, FULL_BIT_MASK);
+ if (ret)
+ return ret;
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0x6c, FULL_BIT_MASK);
+ if (ret)
+ return ret;
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S0, 0xc7, FULL_BIT_MASK);
+ if (ret)
+ return ret;
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S1, 0xc7, FULL_BIT_MASK);
+ if (ret)
+ return ret;
+
+ ret = rtw89_mac_write_xtal_si(rtwdev, XTAL3, 0xd, FULL_BIT_MASK);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int rtw8852c_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
+{
+ rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN,
+ B_AX_FEN_BBRSTB | B_AX_FEN_BB_GLB_RSTN);
+
+ return 0;
+}
+
+static const struct rtw89_chip_ops rtw8852c_chip_ops = {
+ .enable_bb_rf = rtw8852c_mac_enable_bb_rf,
+ .disable_bb_rf = rtw8852c_mac_disable_bb_rf,
+ .bb_reset = rtw8852c_bb_reset,
+ .bb_sethw = rtw8852c_bb_sethw,
+ .read_rf = rtw89_phy_read_rf_v1,
+ .write_rf = rtw89_phy_write_rf_v1,
+ .set_channel = rtw8852c_set_channel,
+ .set_channel_help = rtw8852c_set_channel_help,
+ .read_efuse = rtw8852c_read_efuse,
+ .read_phycap = rtw8852c_read_phycap,
+ .fem_setup = NULL,
+ .rfk_init = rtw8852c_rfk_init,
+ .rfk_channel = rtw8852c_rfk_channel,
+ .rfk_band_changed = rtw8852c_rfk_band_changed,
+ .rfk_scan = rtw8852c_rfk_scan,
+ .rfk_track = rtw8852c_rfk_track,
+ .power_trim = rtw8852c_power_trim,
+ .set_txpwr = rtw8852c_set_txpwr,
+ .set_txpwr_ctrl = rtw8852c_set_txpwr_ctrl,
+ .init_txpwr_unit = rtw8852c_init_txpwr_unit,
+ .get_thermal = rtw8852c_get_thermal,
+ .ctrl_btg = rtw8852c_ctrl_btg,
+ .query_ppdu = rtw8852c_query_ppdu,
+ .bb_ctrl_btc_preagc = rtw8852c_bb_ctrl_btc_preagc,
+ .cfg_txrx_path = rtw8852c_bb_cfg_txrx_path,
+ .set_txpwr_ul_tb_offset = rtw8852c_set_txpwr_ul_tb_offset,
+ .pwr_on_func = rtw8852c_pwr_on_func,
+ .pwr_off_func = rtw8852c_pwr_off_func,
+ .fill_txdesc = rtw89_core_fill_txdesc_v1,
+ .fill_txdesc_fwcmd = rtw89_core_fill_txdesc_fwcmd_v1,
+ .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path_v1,
+ .mac_cfg_gnt = rtw89_mac_cfg_gnt_v1,
+ .stop_sch_tx = rtw89_mac_stop_sch_tx_v1,
+ .resume_sch_tx = rtw89_mac_resume_sch_tx_v1,
+ .h2c_dctl_sec_cam = rtw89_fw_h2c_dctl_sec_cam_v1,
+
+ .btc_set_rfe = rtw8852c_btc_set_rfe,
+ .btc_init_cfg = rtw8852c_btc_init_cfg,
+ .btc_set_wl_pri = rtw8852c_btc_set_wl_pri,
+ .btc_set_wl_txpwr_ctrl = rtw8852c_btc_set_wl_txpwr_ctrl,
+ .btc_get_bt_rssi = rtw8852c_btc_get_bt_rssi,
+ .btc_bt_aci_imp = rtw8852c_btc_bt_aci_imp,
+ .btc_update_bt_cnt = rtw8852c_btc_update_bt_cnt,
+ .btc_wl_s1_standby = rtw8852c_btc_wl_s1_standby,
+ .btc_set_wl_rx_gain = rtw8852c_btc_set_wl_rx_gain,
+ .btc_set_policy = rtw89_btc_set_policy_v1,
+};
+
+const struct rtw89_chip_info rtw8852c_chip_info = {
+ .chip_id = RTL8852C,
+ .ops = &rtw8852c_chip_ops,
+ .fw_name = "rtw89/rtw8852c_fw.bin",
+ .fifo_size = 458752,
+ .dle_scc_rsvd_size = 0,
+ .max_amsdu_limit = 8000,
+ .dis_2g_40m_ul_ofdma = false,
+ .rsvd_ple_ofst = 0x6f800,
+ .hfc_param_ini = rtw8852c_hfc_param_ini_pcie,
+ .dle_mem = rtw8852c_dle_mem_pcie,
+ .rf_base_addr = {0xe000, 0xf000},
+ .pwr_on_seq = NULL,
+ .pwr_off_seq = NULL,
+ .bb_table = &rtw89_8852c_phy_bb_table,
+ .bb_gain_table = &rtw89_8852c_phy_bb_gain_table,
+ .rf_table = {&rtw89_8852c_phy_radiob_table,
+ &rtw89_8852c_phy_radioa_table,},
+ .nctl_table = &rtw89_8852c_phy_nctl_table,
+ .byr_table = &rtw89_8852c_byr_table,
+ .txpwr_lmt_2g = &rtw89_8852c_txpwr_lmt_2g,
+ .txpwr_lmt_5g = &rtw89_8852c_txpwr_lmt_5g,
+ .txpwr_lmt_6g = &rtw89_8852c_txpwr_lmt_6g,
+ .txpwr_lmt_ru_2g = &rtw89_8852c_txpwr_lmt_ru_2g,
+ .txpwr_lmt_ru_5g = &rtw89_8852c_txpwr_lmt_ru_5g,
+ .txpwr_lmt_ru_6g = &rtw89_8852c_txpwr_lmt_ru_6g,
+ .txpwr_factor_rf = 2,
+ .txpwr_factor_mac = 1,
+ .dig_table = NULL,
+ .dig_regs = &rtw8852c_dig_regs,
+ .tssi_dbw_table = &rtw89_8852c_tssi_dbw_table,
+ .support_chanctx_num = 1,
+ .support_bands = BIT(NL80211_BAND_2GHZ) |
+ BIT(NL80211_BAND_5GHZ) |
+ BIT(NL80211_BAND_6GHZ),
+ .support_bw160 = true,
+ .hw_sec_hdr = true,
+ .rf_path_num = 2,
+ .tx_nss = 2,
+ .rx_nss = 2,
+ .acam_num = 128,
+ .bcam_num = 20,
+ .scam_num = 128,
+ .bacam_num = 8,
+ .bacam_dynamic_num = 8,
+ .bacam_v1 = true,
+ .sec_ctrl_efuse_size = 4,
+ .physical_efuse_size = 1216,
+ .logical_efuse_size = 2048,
+ .limit_efuse_size = 1280,
+ .dav_phy_efuse_size = 96,
+ .dav_log_efuse_size = 16,
+ .phycap_addr = 0x590,
+ .phycap_size = 0x60,
+ .para_ver = 0x1,
+ .wlcx_desired = 0x06000000,
+ .btcx_desired = 0x7,
+ .scbd = 0x1,
+ .mailbox = 0x1,
+ .btc_fwinfo_buf = 1280,
+
+ .fcxbtcrpt_ver = 4,
+ .fcxtdma_ver = 3,
+ .fcxslots_ver = 1,
+ .fcxcysta_ver = 3,
+ .fcxstep_ver = 3,
+ .fcxnullsta_ver = 2,
+ .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_8852c_wl_rssi_thres,
+ .bt_rssi_thres = rtw89_btc_8852c_bt_rssi_thres,
+ .rssi_tol = 2,
+ .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852c_mon_reg),
+ .mon_reg = rtw89_btc_8852c_mon_reg,
+ .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852c_rf_ul),
+ .rf_para_ulink = rtw89_btc_8852c_rf_ul,
+ .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852c_rf_dl),
+ .rf_para_dlink = rtw89_btc_8852c_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 = BIT(RTW89_PS_MODE_CLK_GATED) |
+ BIT(RTW89_PS_MODE_PWR_GATED),
+ .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD_V1,
+ .hci_func_en_addr = R_AX_HCI_FUNC_EN_V1,
+ .h2c_desc_size = sizeof(struct rtw89_rxdesc_short),
+ .txwd_body_size = sizeof(struct rtw89_txwd_body_v1),
+ .h2c_ctrl_reg = R_AX_H2CREG_CTRL_V1,
+ .h2c_regs = rtw8852c_h2c_regs,
+ .c2h_ctrl_reg = R_AX_C2HREG_CTRL_V1,
+ .c2h_regs = rtw8852c_c2h_regs,
+ .page_regs = &rtw8852c_page_regs,
+ .dcfo_comp = &rtw8852c_dcfo_comp,
+ .dcfo_comp_sft = 5,
+ .imr_info = &rtw8852c_imr_info,
+ .rrsr_cfgs = &rtw8852c_rrsr_cfgs,
+ .dma_ch_mask = 0,
+};
+EXPORT_SYMBOL(rtw8852c_chip_info);
+
+MODULE_FIRMWARE("rtw89/rtw8852c_fw.bin");
+MODULE_AUTHOR("Realtek Corporation");
+MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852C driver");
+MODULE_LICENSE("Dual BSD/GPL");