1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2 /* Copyright(c) 2024 Realtek Corporation 3 */ 4 5 #include "coex.h" 6 #include "fw.h" 7 #include "mac.h" 8 #include "phy.h" 9 #include "reg.h" 10 #include "rtw8852bt.h" 11 #include "rtw8852bt_rfk.h" 12 #include "rtw8852b_common.h" 13 14 #define RTW8852BT_FW_FORMAT_MAX 0 15 #define RTW8852BT_FW_BASENAME "rtw89/rtw8852bt_fw" 16 #define RTW8852BT_MODULE_FIRMWARE \ 17 RTW8852BT_FW_BASENAME ".bin" 18 19 static const struct rtw89_hfc_ch_cfg rtw8852bt_hfc_chcfg_pcie[] = { 20 {16, 742, grp_0}, /* ACH 0 */ 21 {16, 742, grp_0}, /* ACH 1 */ 22 {16, 742, grp_0}, /* ACH 2 */ 23 {16, 742, grp_0}, /* ACH 3 */ 24 {0, 0, grp_0}, /* ACH 4 */ 25 {0, 0, grp_0}, /* ACH 5 */ 26 {0, 0, grp_0}, /* ACH 6 */ 27 {0, 0, grp_0}, /* ACH 7 */ 28 {15, 743, grp_0}, /* B0MGQ */ 29 {15, 743, grp_0}, /* B0HIQ */ 30 {0, 0, grp_0}, /* B1MGQ */ 31 {0, 0, grp_0}, /* B1HIQ */ 32 {40, 0, 0} /* FWCMDQ */ 33 }; 34 35 static const struct rtw89_hfc_pub_cfg rtw8852bt_hfc_pubcfg_pcie = { 36 958, /* Group 0 */ 37 0, /* Group 1 */ 38 958, /* Public Max */ 39 0 /* WP threshold */ 40 }; 41 42 static const struct rtw89_hfc_param_ini rtw8852bt_hfc_param_ini_pcie[] = { 43 [RTW89_QTA_SCC] = {rtw8852bt_hfc_chcfg_pcie, &rtw8852bt_hfc_pubcfg_pcie, 44 &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, 45 [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie, 46 RTW89_HCIFC_POH}, 47 [RTW89_QTA_INVALID] = {NULL}, 48 }; 49 50 static const struct rtw89_dle_mem rtw8852bt_dle_mem_pcie[] = { 51 [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size23, 52 &rtw89_mac_size.ple_size9, &rtw89_mac_size.wde_qt23, 53 &rtw89_mac_size.wde_qt23, &rtw89_mac_size.ple_qt57, 54 &rtw89_mac_size.ple_qt59}, 55 [RTW89_QTA_WOW] = {RTW89_QTA_WOW, &rtw89_mac_size.wde_size23, 56 &rtw89_mac_size.ple_size9, &rtw89_mac_size.wde_qt23, 57 &rtw89_mac_size.wde_qt23, &rtw89_mac_size.ple_qt57, 58 &rtw89_mac_size.ple_qt_52bt_wow}, 59 [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size4, 60 &rtw89_mac_size.ple_size4, &rtw89_mac_size.wde_qt4, 61 &rtw89_mac_size.wde_qt4, &rtw89_mac_size.ple_qt13, 62 &rtw89_mac_size.ple_qt13}, 63 [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL, 64 NULL}, 65 }; 66 67 static const u32 rtw8852bt_h2c_regs[RTW89_H2CREG_MAX] = { 68 R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2, 69 R_AX_H2CREG_DATA3 70 }; 71 72 static const u32 rtw8852bt_c2h_regs[RTW89_C2HREG_MAX] = { 73 R_AX_C2HREG_DATA0, R_AX_C2HREG_DATA1, R_AX_C2HREG_DATA2, 74 R_AX_C2HREG_DATA3 75 }; 76 77 static const u32 rtw8852bt_wow_wakeup_regs[RTW89_WOW_REASON_NUM] = { 78 R_AX_C2HREG_DATA3 + 3, R_AX_C2HREG_DATA3 + 3, 79 }; 80 81 static const struct rtw89_page_regs rtw8852bt_page_regs = { 82 .hci_fc_ctrl = R_AX_HCI_FC_CTRL, 83 .ch_page_ctrl = R_AX_CH_PAGE_CTRL, 84 .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL, 85 .ach_page_info = R_AX_ACH0_PAGE_INFO, 86 .pub_page_info3 = R_AX_PUB_PAGE_INFO3, 87 .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1, 88 .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2, 89 .pub_page_info1 = R_AX_PUB_PAGE_INFO1, 90 .pub_page_info2 = R_AX_PUB_PAGE_INFO2, 91 .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1, 92 .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2, 93 .wp_page_info1 = R_AX_WP_PAGE_INFO1, 94 }; 95 96 static const struct rtw89_reg_def rtw8852bt_dcfo_comp = { 97 R_DCFO_COMP_S0, B_DCFO_COMP_S0_MSK 98 }; 99 100 static const struct rtw89_imr_info rtw8852bt_imr_info = { 101 .wdrls_imr_set = B_AX_WDRLS_IMR_SET, 102 .wsec_imr_reg = R_AX_SEC_DEBUG, 103 .wsec_imr_set = B_AX_IMR_ERROR, 104 .mpdu_tx_imr_set = 0, 105 .mpdu_rx_imr_set = 0, 106 .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET, 107 .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_ERR_IMR_ISR, 108 .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR, 109 .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET, 110 .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_ERR_IMR_ISR_B1, 111 .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR, 112 .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET, 113 .wde_imr_clr = B_AX_WDE_IMR_CLR_V01, 114 .wde_imr_set = B_AX_WDE_IMR_SET_V01, 115 .ple_imr_clr = B_AX_PLE_IMR_CLR, 116 .ple_imr_set = B_AX_PLE_IMR_SET, 117 .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR, 118 .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET_V01, 119 .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR, 120 .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET, 121 .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR, 122 .other_disp_imr_set = 0, 123 .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR_ISR, 124 .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR_ISR, 125 .bbrpt_err_imr_set = 0, 126 .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR_ISR, 127 .ptcl_imr_clr = B_AX_PTCL_IMR_CLR_ALL, 128 .ptcl_imr_set = B_AX_PTCL_IMR_SET, 129 .cdma_imr_0_reg = R_AX_DLE_CTRL, 130 .cdma_imr_0_clr = B_AX_DLE_IMR_CLR, 131 .cdma_imr_0_set = B_AX_DLE_IMR_SET, 132 .cdma_imr_1_reg = 0, 133 .cdma_imr_1_clr = 0, 134 .cdma_imr_1_set = 0, 135 .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR, 136 .phy_intf_imr_clr = B_AX_PHYINFO_IMR_EN_ALL, 137 .phy_intf_imr_set = B_AX_PHYINFO_IMR_SET, 138 .rmac_imr_reg = R_AX_RMAC_ERR_ISR, 139 .rmac_imr_clr = B_AX_RMAC_IMR_CLR, 140 .rmac_imr_set = B_AX_RMAC_IMR_SET, 141 .tmac_imr_reg = R_AX_TMAC_ERR_IMR_ISR, 142 .tmac_imr_clr = B_AX_TMAC_IMR_CLR, 143 .tmac_imr_set = B_AX_TMAC_IMR_SET, 144 }; 145 146 static const struct rtw89_rrsr_cfgs rtw8852bt_rrsr_cfgs = { 147 .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0}, 148 .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, 149 }; 150 151 static const struct rtw89_rfkill_regs rtw8852bt_rfkill_regs = { 152 .pinmux = {R_AX_GPIO8_15_FUNC_SEL, 153 B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, 154 0xf}, 155 .mode = {R_AX_GPIO_EXT_CTRL + 2, 156 (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, 157 0x0}, 158 }; 159 160 static const struct rtw89_dig_regs rtw8852bt_dig_regs = { 161 .seg0_pd_reg = R_SEG0R_PD_V1, 162 .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, 163 .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK_V1, 164 .bmode_pd_reg = R_BMODE_PDTH_EN_V1, 165 .bmode_cca_rssi_limit_en = B_BMODE_PDTH_LIMIT_EN_MSK_V1, 166 .bmode_pd_lower_bound_reg = R_BMODE_PDTH_V1, 167 .bmode_rssi_nocca_low_th_mask = B_BMODE_PDTH_LOWER_BOUND_MSK_V1, 168 .p0_lna_init = {R_PATH0_LNA_INIT_V1, B_PATH0_LNA_INIT_IDX_MSK}, 169 .p1_lna_init = {R_PATH1_LNA_INIT_V1, B_PATH1_LNA_INIT_IDX_MSK}, 170 .p0_tia_init = {R_PATH0_TIA_INIT_V1, B_PATH0_TIA_INIT_IDX_MSK_V1}, 171 .p1_tia_init = {R_PATH1_TIA_INIT_V1, B_PATH1_TIA_INIT_IDX_MSK_V1}, 172 .p0_rxb_init = {R_PATH0_RXB_INIT_V1, B_PATH0_RXB_INIT_IDX_MSK_V1}, 173 .p1_rxb_init = {R_PATH1_RXB_INIT_V1, B_PATH1_RXB_INIT_IDX_MSK_V1}, 174 .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC_V2, 175 B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, 176 .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC_V2, 177 B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, 178 .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC_V2, 179 B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, 180 .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC_V2, 181 B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, 182 }; 183 184 static const struct rtw89_edcca_regs rtw8852bt_edcca_regs = { 185 .edcca_level = R_SEG0R_EDCCA_LVL_V1, 186 .edcca_mask = B_EDCCA_LVL_MSK0, 187 .edcca_p_mask = B_EDCCA_LVL_MSK1, 188 .ppdu_level = R_SEG0R_EDCCA_LVL_V1, 189 .ppdu_mask = B_EDCCA_LVL_MSK3, 190 .p = {{ 191 .rpt_a = R_EDCCA_RPT_A, 192 .rpt_b = R_EDCCA_RPT_B, 193 .rpt_sel = R_EDCCA_RPT_SEL, 194 .rpt_sel_mask = B_EDCCA_RPT_SEL_MSK, 195 }, { 196 .rpt_a = R_EDCCA_RPT_P1_A, 197 .rpt_b = R_EDCCA_RPT_P1_B, 198 .rpt_sel = R_EDCCA_RPT_SEL, 199 .rpt_sel_mask = B_EDCCA_RPT_SEL_P1_MSK, 200 }}, 201 .tx_collision_t2r_st = R_TX_COLLISION_T2R_ST, 202 .tx_collision_t2r_st_mask = B_TX_COLLISION_T2R_ST_M, 203 }; 204 205 static const struct rtw89_btc_rf_trx_para rtw89_btc_8852bt_rf_ul[] = { 206 {255, 0, 0, 7}, /* 0 -> original */ 207 {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */ 208 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ 209 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ 210 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ 211 {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ 212 {6, 1, 0, 7}, 213 {13, 1, 0, 7}, 214 {13, 1, 0, 7} 215 }; 216 217 static const struct rtw89_btc_rf_trx_para rtw89_btc_8852bt_rf_dl[] = { 218 {255, 0, 0, 7}, /* 0 -> original */ 219 {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */ 220 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ 221 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ 222 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ 223 {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ 224 {255, 1, 0, 7}, 225 {255, 1, 0, 7}, 226 {255, 1, 0, 7} 227 }; 228 229 static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852bt_mon_reg[] = { 230 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24), 231 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda28), 232 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda2c), 233 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30), 234 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c), 235 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda10), 236 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda20), 237 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34), 238 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xcef4), 239 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0x8424), 240 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200), 241 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220), 242 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), 243 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4aa4), 244 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4778), 245 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x476c), 246 }; 247 248 static const u8 rtw89_btc_8852bt_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {70, 60, 50, 40}; 249 static const u8 rtw89_btc_8852bt_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {50, 40, 30, 20}; 250 251 static int rtw8852bt_pwr_on_func(struct rtw89_dev *rtwdev) 252 { 253 u32 val32; 254 int ret; 255 256 rtw89_write32_set(rtwdev, R_AX_LDO_AON_CTRL0, B_AX_PD_REGU_L); 257 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_AFSM_WLSUS_EN | 258 B_AX_AFSM_PCIE_SUS_EN); 259 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_DIS_WLBT_PDNSUSEN_SOPC); 260 rtw89_write32_set(rtwdev, R_AX_WLLPS_CTRL, B_AX_DIS_WLBT_LPSEN_LOPC); 261 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APDM_HPDN); 262 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); 263 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_OCP_L1_MASK, 7); 264 265 ret = read_poll_timeout(rtw89_read32, val32, val32 & B_AX_RDY_SYSPWR, 266 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 267 if (ret) 268 return ret; 269 270 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); 271 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC); 272 273 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFN_ONMAC), 274 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 275 if (ret) 276 return ret; 277 278 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 279 rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 280 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 281 rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 282 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 283 rtw89_write32_clr(rtwdev, R_AX_SYS_SDIO_CTRL, B_AX_PCIE_CALIB_EN_V1); 284 rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); 285 286 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 287 XTAL_SI_GND_SHDN_WL, XTAL_SI_GND_SHDN_WL); 288 if (ret) 289 return ret; 290 291 rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); 292 293 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 294 XTAL_SI_SHDN_WL, XTAL_SI_SHDN_WL); 295 if (ret) 296 return ret; 297 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_WEI, 298 XTAL_SI_OFF_WEI); 299 if (ret) 300 return ret; 301 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_EI, 302 XTAL_SI_OFF_EI); 303 if (ret) 304 return ret; 305 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_RFC2RF); 306 if (ret) 307 return ret; 308 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_WEI, 309 XTAL_SI_PON_WEI); 310 if (ret) 311 return ret; 312 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_EI, 313 XTAL_SI_PON_EI); 314 if (ret) 315 return ret; 316 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SRAM2RFC); 317 if (ret) 318 return ret; 319 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_SRAM_CTRL, 0, XTAL_SI_SRAM_DIS); 320 if (ret) 321 return ret; 322 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_2, 0, XTAL_SI_LDO_LPS); 323 if (ret) 324 return ret; 325 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_4, 0, XTAL_SI_LPS_CAP); 326 if (ret) 327 return ret; 328 329 rtw89_write32_set(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 330 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_ISO_EB2CORE); 331 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B15); 332 333 fsleep(1000); 334 335 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B14); 336 rtw89_write32_clr(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 337 338 if (!rtwdev->efuse.valid || rtwdev->efuse.power_k_valid) 339 goto func_en; 340 341 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VOL_L1_MASK, 0x9); 342 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VREFPFM_L_MASK, 0xA); 343 344 func_en: 345 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN, 346 B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MPDU_PROC_EN | 347 B_AX_WD_RLS_EN | B_AX_DLE_WDE_EN | B_AX_TXPKT_CTRL_EN | 348 B_AX_STA_SCH_EN | B_AX_DLE_PLE_EN | B_AX_PKT_BUF_EN | 349 B_AX_DMAC_TBL_EN | B_AX_PKT_IN_EN | B_AX_DLE_CPUIO_EN | 350 B_AX_DISPATCHER_EN | B_AX_BBRPT_EN | B_AX_MAC_SEC_EN | 351 B_AX_DMACREG_GCKEN); 352 rtw89_write32_set(rtwdev, R_AX_CMAC_FUNC_EN, 353 B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN | 354 B_AX_FORCE_CMACREG_GCKEN | B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | 355 B_AX_PTCLTOP_EN | B_AX_SCHEDULER_EN | B_AX_TMAC_EN | 356 B_AX_RMAC_EN); 357 358 rtw89_write32_mask(rtwdev, R_AX_EECS_EESK_FUNC_SEL, 359 B_AX_PINMUX_EESK_FUNC_SEL_MASK, 0x1); 360 361 return 0; 362 } 363 364 static int rtw8852bt_pwr_off_func(struct rtw89_dev *rtwdev) 365 { 366 u32 val32; 367 int ret; 368 369 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_RFC2RF, 370 XTAL_SI_RFC2RF); 371 if (ret) 372 return ret; 373 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_EI); 374 if (ret) 375 return ret; 376 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_WEI); 377 if (ret) 378 return ret; 379 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S0, 0, XTAL_SI_RF00); 380 if (ret) 381 return ret; 382 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S1, 0, XTAL_SI_RF10); 383 if (ret) 384 return ret; 385 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_SRAM2RFC, 386 XTAL_SI_SRAM2RFC); 387 if (ret) 388 return ret; 389 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_EI); 390 if (ret) 391 return ret; 392 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_WEI); 393 if (ret) 394 return ret; 395 396 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); 397 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG); 398 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN, B_AX_FEN_BB_GLB_RSTN | B_AX_FEN_BBRSTB); 399 rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); 400 401 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SHDN_WL); 402 if (ret) 403 return ret; 404 405 rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); 406 407 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_GND_SHDN_WL); 408 if (ret) 409 return ret; 410 411 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_OFFMAC); 412 413 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFM_OFFMAC), 414 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 415 if (ret) 416 return ret; 417 418 rtw89_write32(rtwdev, R_AX_WLLPS_CTRL, SW_LPS_OPTION); 419 rtw89_write32_set(rtwdev, R_AX_SYS_SWR_CTRL1, B_AX_SYM_CTRL_SPS_PWMFREQ); 420 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_REG_ZCDC_H_MASK, 0x3); 421 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); 422 423 return 0; 424 } 425 426 static void rtw8852bt_bb_reset_en(struct rtw89_dev *rtwdev, enum rtw89_band band, 427 enum rtw89_phy_idx phy_idx, bool en) 428 { 429 if (en) { 430 rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, 431 B_S0_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); 432 rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, 433 B_S1_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); 434 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, phy_idx); 435 if (band == RTW89_BAND_2G) 436 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x0); 437 rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x0); 438 } else { 439 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x1); 440 rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x1); 441 rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, 442 B_S0_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); 443 rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, 444 B_S1_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); 445 fsleep(1); 446 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0, phy_idx); 447 } 448 } 449 450 static void rtw8852bt_bb_reset(struct rtw89_dev *rtwdev, 451 enum rtw89_phy_idx phy_idx) 452 { 453 rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, 454 B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 0x1); 455 rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); 456 rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, 457 B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI, 0x1); 458 rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); 459 rtw8852bx_bb_reset_all(rtwdev, phy_idx); 460 rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, 461 B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 3); 462 rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); 463 rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, 464 B_P1_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 0x3); 465 rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); 466 } 467 468 static void rtw8852bt_set_channel(struct rtw89_dev *rtwdev, 469 const struct rtw89_chan *chan, 470 enum rtw89_mac_idx mac_idx, 471 enum rtw89_phy_idx phy_idx) 472 { 473 rtw8852bx_set_channel_mac(rtwdev, chan, mac_idx); 474 rtw8852bx_set_channel_bb(rtwdev, chan, phy_idx); 475 rtw8852bt_set_channel_rf(rtwdev, chan, phy_idx); 476 } 477 478 static void rtw8852bt_tssi_cont_en(struct rtw89_dev *rtwdev, bool en, 479 enum rtw89_rf_path path) 480 { 481 static const u32 tssi_trk[2] = {R_P0_TSSI_TRK, R_P1_TSSI_TRK}; 482 483 if (en) 484 rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x0); 485 else 486 rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x1); 487 } 488 489 static void rtw8852bt_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, 490 u8 phy_idx, const struct rtw89_chan *chan) 491 { 492 if (!rtwdev->dbcc_en) { 493 rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A); 494 rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_B); 495 rtw8852bt_tssi_scan(rtwdev, phy_idx, chan); 496 } else { 497 if (phy_idx == RTW89_PHY_0) 498 rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A); 499 else 500 rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_B); 501 } 502 } 503 504 static void rtw8852bt_adc_en(struct rtw89_dev *rtwdev, bool en) 505 { 506 if (en) 507 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0x0); 508 else 509 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0xf); 510 } 511 512 static void rtw8852bt_set_channel_help(struct rtw89_dev *rtwdev, bool enter, 513 struct rtw89_channel_help_params *p, 514 const struct rtw89_chan *chan, 515 enum rtw89_mac_idx mac_idx, 516 enum rtw89_phy_idx phy_idx) 517 { 518 if (enter) { 519 rtw89_chip_stop_sch_tx(rtwdev, RTW89_MAC_0, &p->tx_en, RTW89_SCH_TX_SEL_ALL); 520 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false); 521 rtw8852bt_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0, chan); 522 rtw8852bt_adc_en(rtwdev, false); 523 fsleep(40); 524 rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, false); 525 } else { 526 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true); 527 rtw8852bt_adc_en(rtwdev, true); 528 rtw8852bt_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0, chan); 529 rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, true); 530 rtw89_chip_resume_sch_tx(rtwdev, RTW89_MAC_0, p->tx_en); 531 } 532 } 533 534 static void rtw8852bt_rfk_init(struct rtw89_dev *rtwdev) 535 { 536 struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc; 537 538 rtwdev->is_tssi_mode[RF_PATH_A] = false; 539 rtwdev->is_tssi_mode[RF_PATH_B] = false; 540 memset(rfk_mcc, 0, sizeof(*rfk_mcc)); 541 542 rtw8852bt_dpk_init(rtwdev); 543 rtw8852bt_rck(rtwdev); 544 rtw8852bt_dack(rtwdev, RTW89_CHANCTX_0); 545 rtw8852bt_rx_dck(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0); 546 } 547 548 static void rtw8852bt_rfk_channel(struct rtw89_dev *rtwdev, 549 struct rtw89_vif_link *rtwvif_link) 550 { 551 enum rtw89_chanctx_idx chanctx_idx = rtwvif_link->chanctx_idx; 552 enum rtw89_phy_idx phy_idx = rtwvif_link->phy_idx; 553 554 rtw8852bt_mcc_get_ch_info(rtwdev, phy_idx); 555 rtw89_btc_ntfy_conn_rfk(rtwdev, true); 556 557 rtw8852bt_rx_dck(rtwdev, phy_idx, chanctx_idx); 558 rtw8852bt_iqk(rtwdev, phy_idx, chanctx_idx); 559 rtw89_btc_ntfy_preserve_bt_time(rtwdev, 30); 560 rtw8852bt_tssi(rtwdev, phy_idx, true, chanctx_idx); 561 rtw89_btc_ntfy_preserve_bt_time(rtwdev, 30); 562 rtw8852bt_dpk(rtwdev, phy_idx, chanctx_idx); 563 564 rtw89_btc_ntfy_conn_rfk(rtwdev, false); 565 rtw89_fw_h2c_rf_ntfy_mcc(rtwdev); 566 } 567 568 static void rtw8852bt_rfk_band_changed(struct rtw89_dev *rtwdev, 569 enum rtw89_phy_idx phy_idx, 570 const struct rtw89_chan *chan) 571 { 572 rtw8852bt_tssi_scan(rtwdev, phy_idx, chan); 573 } 574 575 static void rtw8852bt_rfk_scan(struct rtw89_dev *rtwdev, 576 struct rtw89_vif_link *rtwvif_link, 577 bool start) 578 { 579 rtw8852bt_wifi_scan_notify(rtwdev, start, rtwvif_link->phy_idx, 580 rtwvif_link->chanctx_idx); 581 } 582 583 static void rtw8852bt_rfk_track(struct rtw89_dev *rtwdev) 584 { 585 rtw8852bt_dpk_track(rtwdev); 586 } 587 588 static void rtw8852bt_btc_set_rfe(struct rtw89_dev *rtwdev) 589 { 590 const struct rtw89_btc_ver *ver = rtwdev->btc.ver; 591 union rtw89_btc_module_info *md = &rtwdev->btc.mdinfo; 592 593 if (ver->fcxinit == 7) { 594 md->md_v7.rfe_type = rtwdev->efuse.rfe_type; 595 md->md_v7.kt_ver = rtwdev->hal.cv; 596 md->md_v7.kt_ver_adie = rtwdev->hal.acv; 597 md->md_v7.bt_solo = 0; 598 md->md_v7.bt_pos = BTC_BT_BTG; 599 md->md_v7.switch_type = BTC_SWITCH_INTERNAL; 600 md->md_v7.wa_type = 0; 601 602 md->md_v7.ant.type = BTC_ANT_SHARED; 603 md->md_v7.ant.num = 2; 604 md->md_v7.ant.isolation = 10; 605 md->md_v7.ant.diversity = 0; 606 /* WL 1-stream+1-Ant is located at 0:s0(path-A) or 1:s1(path-B) */ 607 md->md_v7.ant.single_pos = RF_PATH_A; 608 md->md_v7.ant.btg_pos = RF_PATH_B; 609 610 if (md->md_v7.rfe_type == 0) { 611 rtwdev->btc.dm.error.map.rfe_type0 = true; 612 return; 613 } 614 615 md->md_v7.ant.num = (md->md_v7.rfe_type % 2) ? 2 : 3; 616 md->md_v7.ant.stream_cnt = 2; 617 md->md_v7.wa_type |= BTC_WA_INIT_SCAN; 618 619 if (md->md_v7.ant.num == 2) { 620 md->md_v7.ant.type = BTC_ANT_SHARED; 621 md->md_v7.bt_pos = BTC_BT_BTG; 622 md->md_v7.wa_type |= BTC_WA_HFP_LAG; 623 } else { 624 md->md_v7.ant.type = BTC_ANT_DEDICATED; 625 md->md_v7.bt_pos = BTC_BT_ALONE; 626 } 627 } else { 628 return; 629 } 630 } 631 632 static void 633 rtw8852bt_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val) 634 { 635 u16 ctrl_all_time = u32_get_bits(txpwr_val, GENMASK(15, 0)); 636 u16 ctrl_gnt_bt = u32_get_bits(txpwr_val, GENMASK(31, 16)); 637 638 switch (ctrl_all_time) { 639 case 0xffff: 640 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, 641 B_AX_FORCE_PWR_BY_RATE_EN, 0x0); 642 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, 643 B_AX_FORCE_PWR_BY_RATE_VALUE_MASK, 0x0); 644 break; 645 default: 646 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, 647 B_AX_FORCE_PWR_BY_RATE_VALUE_MASK, 648 ctrl_all_time); 649 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, 650 B_AX_FORCE_PWR_BY_RATE_EN, 0x1); 651 break; 652 } 653 654 switch (ctrl_gnt_bt) { 655 case 0xffff: 656 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, 657 B_AX_TXAGC_BT_EN, 0x0); 658 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, 659 B_AX_TXAGC_BT_MASK, 0x0); 660 break; 661 default: 662 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, 663 B_AX_TXAGC_BT_MASK, ctrl_gnt_bt); 664 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, 665 B_AX_TXAGC_BT_EN, 0x1); 666 break; 667 } 668 } 669 670 static const struct rtw89_chip_ops rtw8852bt_chip_ops = { 671 .enable_bb_rf = rtw8852bx_mac_enable_bb_rf, 672 .disable_bb_rf = rtw8852bx_mac_disable_bb_rf, 673 .bb_preinit = NULL, 674 .bb_postinit = NULL, 675 .bb_reset = rtw8852bt_bb_reset, 676 .bb_sethw = rtw8852bx_bb_sethw, 677 .read_rf = rtw89_phy_read_rf_v1, 678 .write_rf = rtw89_phy_write_rf_v1, 679 .set_channel = rtw8852bt_set_channel, 680 .set_channel_help = rtw8852bt_set_channel_help, 681 .read_efuse = rtw8852bx_read_efuse, 682 .read_phycap = rtw8852bx_read_phycap, 683 .fem_setup = NULL, 684 .rfe_gpio = NULL, 685 .rfk_hw_init = NULL, 686 .rfk_init = rtw8852bt_rfk_init, 687 .rfk_init_late = NULL, 688 .rfk_channel = rtw8852bt_rfk_channel, 689 .rfk_band_changed = rtw8852bt_rfk_band_changed, 690 .rfk_scan = rtw8852bt_rfk_scan, 691 .rfk_track = rtw8852bt_rfk_track, 692 .power_trim = rtw8852bx_power_trim, 693 .set_txpwr = rtw8852bx_set_txpwr, 694 .set_txpwr_ctrl = rtw8852bx_set_txpwr_ctrl, 695 .init_txpwr_unit = rtw8852bx_init_txpwr_unit, 696 .get_thermal = rtw8852bx_get_thermal, 697 .chan_to_rf18_val = NULL, 698 .ctrl_btg_bt_rx = rtw8852bx_ctrl_btg_bt_rx, 699 .query_ppdu = rtw8852bx_query_ppdu, 700 .convert_rpl_to_rssi = rtw8852bx_convert_rpl_to_rssi, 701 .phy_rpt_to_rssi = NULL, 702 .ctrl_nbtg_bt_tx = rtw8852bx_ctrl_nbtg_bt_tx, 703 .cfg_txrx_path = rtw8852bx_bb_cfg_txrx_path, 704 .set_txpwr_ul_tb_offset = rtw8852bx_set_txpwr_ul_tb_offset, 705 .digital_pwr_comp = NULL, 706 .pwr_on_func = rtw8852bt_pwr_on_func, 707 .pwr_off_func = rtw8852bt_pwr_off_func, 708 .query_rxdesc = rtw89_core_query_rxdesc, 709 .fill_txdesc = rtw89_core_fill_txdesc, 710 .fill_txdesc_fwcmd = rtw89_core_fill_txdesc, 711 .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path, 712 .mac_cfg_gnt = rtw89_mac_cfg_gnt, 713 .stop_sch_tx = rtw89_mac_stop_sch_tx, 714 .resume_sch_tx = rtw89_mac_resume_sch_tx, 715 .h2c_dctl_sec_cam = NULL, 716 .h2c_default_cmac_tbl = rtw89_fw_h2c_default_cmac_tbl, 717 .h2c_assoc_cmac_tbl = rtw89_fw_h2c_assoc_cmac_tbl, 718 .h2c_ampdu_cmac_tbl = NULL, 719 .h2c_txtime_cmac_tbl = rtw89_fw_h2c_txtime_cmac_tbl, 720 .h2c_punctured_cmac_tbl = NULL, 721 .h2c_default_dmac_tbl = NULL, 722 .h2c_update_beacon = rtw89_fw_h2c_update_beacon, 723 .h2c_ba_cam = rtw89_fw_h2c_ba_cam, 724 725 .btc_set_rfe = rtw8852bt_btc_set_rfe, 726 .btc_init_cfg = rtw8852bx_btc_init_cfg, 727 .btc_set_wl_pri = rtw8852bx_btc_set_wl_pri, 728 .btc_set_wl_txpwr_ctrl = rtw8852bt_btc_set_wl_txpwr_ctrl, 729 .btc_get_bt_rssi = rtw8852bx_btc_get_bt_rssi, 730 .btc_update_bt_cnt = rtw8852bx_btc_update_bt_cnt, 731 .btc_wl_s1_standby = rtw8852bx_btc_wl_s1_standby, 732 .btc_set_wl_rx_gain = rtw8852bx_btc_set_wl_rx_gain, 733 .btc_set_policy = rtw89_btc_set_policy_v1, 734 }; 735 736 static const struct rtw89_chanctx_listener rtw8852bt_chanctx_listener = { 737 .callbacks[RTW89_CHANCTX_CALLBACK_RFK] = rtw8852bt_rfk_chanctx_cb, 738 }; 739 740 #ifdef CONFIG_PM 741 static const struct wiphy_wowlan_support rtw_wowlan_stub_8852bt = { 742 .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, 743 .n_patterns = RTW89_MAX_PATTERN_NUM, 744 .pattern_max_len = RTW89_MAX_PATTERN_SIZE, 745 .pattern_min_len = 1, 746 }; 747 #endif 748 749 const struct rtw89_chip_info rtw8852bt_chip_info = { 750 .chip_id = RTL8852BT, 751 .chip_gen = RTW89_CHIP_AX, 752 .ops = &rtw8852bt_chip_ops, 753 .mac_def = &rtw89_mac_gen_ax, 754 .phy_def = &rtw89_phy_gen_ax, 755 .fw_basename = RTW8852BT_FW_BASENAME, 756 .fw_format_max = RTW8852BT_FW_FORMAT_MAX, 757 .try_ce_fw = true, 758 .bbmcu_nr = 0, 759 .needed_fw_elms = RTW89_AX_GEN_DEF_NEEDED_FW_ELEMENTS_NO_6GHZ, 760 .fw_blacklist = &rtw89_fw_blacklist_default, 761 .fifo_size = 458752, 762 .small_fifo_size = true, 763 .dle_scc_rsvd_size = 98304, 764 .max_amsdu_limit = 5000, 765 .dis_2g_40m_ul_ofdma = true, 766 .rsvd_ple_ofst = 0x6f800, 767 .hfc_param_ini = {rtw8852bt_hfc_param_ini_pcie, NULL, NULL}, 768 .dle_mem = {rtw8852bt_dle_mem_pcie, NULL, NULL, NULL}, 769 .wde_qempty_acq_grpnum = 4, 770 .wde_qempty_mgq_grpsel = 4, 771 .rf_base_addr = {0xe000, 0xf000}, 772 .thermal_th = {0x32, 0x35}, 773 .pwr_on_seq = NULL, 774 .pwr_off_seq = NULL, 775 .bb_table = NULL, 776 .bb_gain_table = NULL, 777 .rf_table = {}, 778 .nctl_table = NULL, 779 .nctl_post_table = NULL, 780 .dflt_parms = NULL, 781 .rfe_parms_conf = NULL, 782 .chanctx_listener = &rtw8852bt_chanctx_listener, 783 .txpwr_factor_bb = 3, 784 .txpwr_factor_rf = 2, 785 .txpwr_factor_mac = 1, 786 .dig_table = NULL, 787 .dig_regs = &rtw8852bt_dig_regs, 788 .tssi_dbw_table = NULL, 789 .support_macid_num = RTW89_MAX_MAC_ID_NUM, 790 .support_link_num = 0, 791 .support_chanctx_num = 2, 792 .support_rnr = false, 793 .support_bands = BIT(NL80211_BAND_2GHZ) | 794 BIT(NL80211_BAND_5GHZ), 795 .support_bandwidths = BIT(NL80211_CHAN_WIDTH_20) | 796 BIT(NL80211_CHAN_WIDTH_40) | 797 BIT(NL80211_CHAN_WIDTH_80), 798 .support_unii4 = true, 799 .support_ant_gain = true, 800 .support_tas = false, 801 .support_sar_by_ant = true, 802 .ul_tb_waveform_ctrl = true, 803 .ul_tb_pwr_diff = false, 804 .rx_freq_frome_ie = true, 805 .hw_sec_hdr = false, 806 .hw_mgmt_tx_encrypt = false, 807 .hw_tkip_crypto = true, 808 .hw_mlo_bmc_crypto = false, 809 .rf_path_num = 2, 810 .tx_nss = 2, 811 .rx_nss = 2, 812 .acam_num = 128, 813 .bcam_num = 10, 814 .scam_num = 128, 815 .bacam_num = 2, 816 .bacam_dynamic_num = 4, 817 .bacam_ver = RTW89_BACAM_V0, 818 .ppdu_max_usr = 4, 819 .sec_ctrl_efuse_size = 4, 820 .physical_efuse_size = 1216, 821 .logical_efuse_size = 2048, 822 .limit_efuse_size = 1280, 823 .dav_phy_efuse_size = 96, 824 .dav_log_efuse_size = 16, 825 .efuse_blocks = NULL, 826 .phycap_addr = 0x580, 827 .phycap_size = 128, 828 .para_ver = 0, 829 .wlcx_desired = 0x070e0000, 830 .scbd = 0x1, 831 .mailbox = 0x1, 832 833 .afh_guard_ch = 6, 834 .wl_rssi_thres = rtw89_btc_8852bt_wl_rssi_thres, 835 .bt_rssi_thres = rtw89_btc_8852bt_bt_rssi_thres, 836 .rssi_tol = 2, 837 .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852bt_mon_reg), 838 .mon_reg = rtw89_btc_8852bt_mon_reg, 839 .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852bt_rf_ul), 840 .rf_para_ulink = rtw89_btc_8852bt_rf_ul, 841 .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852bt_rf_dl), 842 .rf_para_dlink = rtw89_btc_8852bt_rf_dl, 843 .ps_mode_supported = BIT(RTW89_PS_MODE_RFOFF) | 844 BIT(RTW89_PS_MODE_CLK_GATED) | 845 BIT(RTW89_PS_MODE_PWR_GATED), 846 .low_power_hci_modes = 0, 847 .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD, 848 .hci_func_en_addr = R_AX_HCI_FUNC_EN, 849 .h2c_desc_size = sizeof(struct rtw89_txwd_body), 850 .txwd_body_size = sizeof(struct rtw89_txwd_body), 851 .txwd_info_size = sizeof(struct rtw89_txwd_info), 852 .h2c_ctrl_reg = R_AX_H2CREG_CTRL, 853 .h2c_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_H2C_DEQ_CNT_MASK >> 8}, 854 .h2c_regs = rtw8852bt_h2c_regs, 855 .c2h_ctrl_reg = R_AX_C2HREG_CTRL, 856 .c2h_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_C2H_ENQ_CNT_MASK >> 8}, 857 .c2h_regs = rtw8852bt_c2h_regs, 858 .page_regs = &rtw8852bt_page_regs, 859 .wow_reason_reg = rtw8852bt_wow_wakeup_regs, 860 .cfo_src_fd = true, 861 .cfo_hw_comp = true, 862 .dcfo_comp = &rtw8852bt_dcfo_comp, 863 .dcfo_comp_sft = 10, 864 .imr_info = &rtw8852bt_imr_info, 865 .imr_dmac_table = NULL, 866 .imr_cmac_table = NULL, 867 .rrsr_cfgs = &rtw8852bt_rrsr_cfgs, 868 .bss_clr_vld = {R_BSS_CLR_MAP_V1, B_BSS_CLR_MAP_VLD0}, 869 .bss_clr_map_reg = R_BSS_CLR_MAP_V1, 870 .rfkill_init = &rtw8852bt_rfkill_regs, 871 .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, 872 .dma_ch_mask = BIT(RTW89_DMA_ACH4) | BIT(RTW89_DMA_ACH5) | 873 BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) | 874 BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI), 875 .edcca_regs = &rtw8852bt_edcca_regs, 876 #ifdef CONFIG_PM 877 .wowlan_stub = &rtw_wowlan_stub_8852bt, 878 #endif 879 .xtal_info = NULL, 880 }; 881 EXPORT_SYMBOL(rtw8852bt_chip_info); 882 883 MODULE_FIRMWARE(RTW8852BT_MODULE_FIRMWARE); 884 MODULE_AUTHOR("Realtek Corporation"); 885 MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852BT driver"); 886 MODULE_LICENSE("Dual BSD/GPL"); 887