1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2 /* Copyright(c) 2019-2022 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 "rtw8852b.h" 11 #include "rtw8852b_common.h" 12 #include "rtw8852b_rfk.h" 13 #include "rtw8852b_table.h" 14 #include "txrx.h" 15 16 #define RTW8852B_FW_FORMAT_MAX 1 17 #define RTW8852B_FW_BASENAME "rtw89/rtw8852b_fw" 18 #define RTW8852B_MODULE_FIRMWARE \ 19 RTW8852B_FW_BASENAME "-" __stringify(RTW8852B_FW_FORMAT_MAX) ".bin" 20 21 static const struct rtw89_hfc_ch_cfg rtw8852b_hfc_chcfg_pcie[] = { 22 {5, 341, grp_0}, /* ACH 0 */ 23 {5, 341, grp_0}, /* ACH 1 */ 24 {4, 342, grp_0}, /* ACH 2 */ 25 {4, 342, grp_0}, /* ACH 3 */ 26 {0, 0, grp_0}, /* ACH 4 */ 27 {0, 0, grp_0}, /* ACH 5 */ 28 {0, 0, grp_0}, /* ACH 6 */ 29 {0, 0, grp_0}, /* ACH 7 */ 30 {4, 342, grp_0}, /* B0MGQ */ 31 {4, 342, grp_0}, /* B0HIQ */ 32 {0, 0, grp_0}, /* B1MGQ */ 33 {0, 0, grp_0}, /* B1HIQ */ 34 {40, 0, 0} /* FWCMDQ */ 35 }; 36 37 static const struct rtw89_hfc_pub_cfg rtw8852b_hfc_pubcfg_pcie = { 38 446, /* Group 0 */ 39 0, /* Group 1 */ 40 446, /* Public Max */ 41 0 /* WP threshold */ 42 }; 43 44 static const struct rtw89_hfc_param_ini rtw8852b_hfc_param_ini_pcie[] = { 45 [RTW89_QTA_SCC] = {rtw8852b_hfc_chcfg_pcie, &rtw8852b_hfc_pubcfg_pcie, 46 &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, 47 [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie, 48 RTW89_HCIFC_POH}, 49 [RTW89_QTA_INVALID] = {NULL}, 50 }; 51 52 static const struct rtw89_dle_mem rtw8852b_dle_mem_pcie[] = { 53 [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size7, 54 &rtw89_mac_size.ple_size6, &rtw89_mac_size.wde_qt7, 55 &rtw89_mac_size.wde_qt7, &rtw89_mac_size.ple_qt18, 56 &rtw89_mac_size.ple_qt58}, 57 [RTW89_QTA_WOW] = {RTW89_QTA_WOW, &rtw89_mac_size.wde_size7, 58 &rtw89_mac_size.ple_size6, &rtw89_mac_size.wde_qt7, 59 &rtw89_mac_size.wde_qt7, &rtw89_mac_size.ple_qt18, 60 &rtw89_mac_size.ple_qt_52b_wow}, 61 [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size9, 62 &rtw89_mac_size.ple_size8, &rtw89_mac_size.wde_qt4, 63 &rtw89_mac_size.wde_qt4, &rtw89_mac_size.ple_qt13, 64 &rtw89_mac_size.ple_qt13}, 65 [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL, 66 NULL}, 67 }; 68 69 static const u32 rtw8852b_h2c_regs[RTW89_H2CREG_MAX] = { 70 R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2, 71 R_AX_H2CREG_DATA3 72 }; 73 74 static const u32 rtw8852b_c2h_regs[RTW89_C2HREG_MAX] = { 75 R_AX_C2HREG_DATA0, R_AX_C2HREG_DATA1, R_AX_C2HREG_DATA2, 76 R_AX_C2HREG_DATA3 77 }; 78 79 static const u32 rtw8852b_wow_wakeup_regs[RTW89_WOW_REASON_NUM] = { 80 R_AX_C2HREG_DATA3 + 3, R_AX_C2HREG_DATA3 + 3, 81 }; 82 83 static const struct rtw89_page_regs rtw8852b_page_regs = { 84 .hci_fc_ctrl = R_AX_HCI_FC_CTRL, 85 .ch_page_ctrl = R_AX_CH_PAGE_CTRL, 86 .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL, 87 .ach_page_info = R_AX_ACH0_PAGE_INFO, 88 .pub_page_info3 = R_AX_PUB_PAGE_INFO3, 89 .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1, 90 .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2, 91 .pub_page_info1 = R_AX_PUB_PAGE_INFO1, 92 .pub_page_info2 = R_AX_PUB_PAGE_INFO2, 93 .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1, 94 .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2, 95 .wp_page_info1 = R_AX_WP_PAGE_INFO1, 96 }; 97 98 static const struct rtw89_reg_def rtw8852b_dcfo_comp = { 99 R_DCFO_COMP_S0, B_DCFO_COMP_S0_MSK 100 }; 101 102 static const struct rtw89_imr_info rtw8852b_imr_info = { 103 .wdrls_imr_set = B_AX_WDRLS_IMR_SET, 104 .wsec_imr_reg = R_AX_SEC_DEBUG, 105 .wsec_imr_set = B_AX_IMR_ERROR, 106 .mpdu_tx_imr_set = 0, 107 .mpdu_rx_imr_set = 0, 108 .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET, 109 .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_ERR_IMR_ISR, 110 .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR, 111 .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET, 112 .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_ERR_IMR_ISR_B1, 113 .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR, 114 .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET, 115 .wde_imr_clr = B_AX_WDE_IMR_CLR, 116 .wde_imr_set = B_AX_WDE_IMR_SET, 117 .ple_imr_clr = B_AX_PLE_IMR_CLR, 118 .ple_imr_set = B_AX_PLE_IMR_SET, 119 .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR, 120 .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET, 121 .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR, 122 .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET, 123 .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR, 124 .other_disp_imr_set = 0, 125 .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR_ISR, 126 .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR_ISR, 127 .bbrpt_err_imr_set = 0, 128 .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR_ISR, 129 .ptcl_imr_clr = B_AX_PTCL_IMR_CLR_ALL, 130 .ptcl_imr_set = B_AX_PTCL_IMR_SET, 131 .cdma_imr_0_reg = R_AX_DLE_CTRL, 132 .cdma_imr_0_clr = B_AX_DLE_IMR_CLR, 133 .cdma_imr_0_set = B_AX_DLE_IMR_SET, 134 .cdma_imr_1_reg = 0, 135 .cdma_imr_1_clr = 0, 136 .cdma_imr_1_set = 0, 137 .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR, 138 .phy_intf_imr_clr = 0, 139 .phy_intf_imr_set = 0, 140 .rmac_imr_reg = R_AX_RMAC_ERR_ISR, 141 .rmac_imr_clr = B_AX_RMAC_IMR_CLR, 142 .rmac_imr_set = B_AX_RMAC_IMR_SET, 143 .tmac_imr_reg = R_AX_TMAC_ERR_IMR_ISR, 144 .tmac_imr_clr = B_AX_TMAC_IMR_CLR, 145 .tmac_imr_set = B_AX_TMAC_IMR_SET, 146 }; 147 148 static const struct rtw89_rrsr_cfgs rtw8852b_rrsr_cfgs = { 149 .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0}, 150 .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, 151 }; 152 153 static const struct rtw89_rfkill_regs rtw8852b_rfkill_regs = { 154 .pinmux = {R_AX_GPIO8_15_FUNC_SEL, 155 B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, 156 0xf}, 157 .mode = {R_AX_GPIO_EXT_CTRL + 2, 158 (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, 159 0x0}, 160 }; 161 162 static const struct rtw89_dig_regs rtw8852b_dig_regs = { 163 .seg0_pd_reg = R_SEG0R_PD_V1, 164 .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, 165 .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK_V1, 166 .bmode_pd_reg = R_BMODE_PDTH_EN_V1, 167 .bmode_cca_rssi_limit_en = B_BMODE_PDTH_LIMIT_EN_MSK_V1, 168 .bmode_pd_lower_bound_reg = R_BMODE_PDTH_V1, 169 .bmode_rssi_nocca_low_th_mask = B_BMODE_PDTH_LOWER_BOUND_MSK_V1, 170 .p0_lna_init = {R_PATH0_LNA_INIT_V1, B_PATH0_LNA_INIT_IDX_MSK}, 171 .p1_lna_init = {R_PATH1_LNA_INIT_V1, B_PATH1_LNA_INIT_IDX_MSK}, 172 .p0_tia_init = {R_PATH0_TIA_INIT_V1, B_PATH0_TIA_INIT_IDX_MSK_V1}, 173 .p1_tia_init = {R_PATH1_TIA_INIT_V1, B_PATH1_TIA_INIT_IDX_MSK_V1}, 174 .p0_rxb_init = {R_PATH0_RXB_INIT_V1, B_PATH0_RXB_INIT_IDX_MSK_V1}, 175 .p1_rxb_init = {R_PATH1_RXB_INIT_V1, B_PATH1_RXB_INIT_IDX_MSK_V1}, 176 .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC_V2, 177 B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, 178 .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC_V2, 179 B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, 180 .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC_V2, 181 B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, 182 .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC_V2, 183 B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, 184 }; 185 186 static const struct rtw89_edcca_regs rtw8852b_edcca_regs = { 187 .edcca_level = R_SEG0R_EDCCA_LVL_V1, 188 .edcca_mask = B_EDCCA_LVL_MSK0, 189 .edcca_p_mask = B_EDCCA_LVL_MSK1, 190 .ppdu_level = R_SEG0R_EDCCA_LVL_V1, 191 .ppdu_mask = B_EDCCA_LVL_MSK3, 192 .p = {{ 193 .rpt_a = R_EDCCA_RPT_A, 194 .rpt_b = R_EDCCA_RPT_B, 195 .rpt_sel = R_EDCCA_RPT_SEL, 196 .rpt_sel_mask = B_EDCCA_RPT_SEL_MSK, 197 }, { 198 .rpt_a = R_EDCCA_RPT_P1_A, 199 .rpt_b = R_EDCCA_RPT_P1_B, 200 .rpt_sel = R_EDCCA_RPT_SEL, 201 .rpt_sel_mask = B_EDCCA_RPT_SEL_P1_MSK, 202 }}, 203 .tx_collision_t2r_st = R_TX_COLLISION_T2R_ST, 204 .tx_collision_t2r_st_mask = B_TX_COLLISION_T2R_ST_M, 205 }; 206 207 static const struct rtw89_btc_rf_trx_para rtw89_btc_8852b_rf_ul[] = { 208 {255, 0, 0, 7}, /* 0 -> original */ 209 {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */ 210 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ 211 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ 212 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ 213 {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ 214 {6, 1, 0, 7}, 215 {13, 1, 0, 7}, 216 {13, 1, 0, 7} 217 }; 218 219 static const struct rtw89_btc_rf_trx_para rtw89_btc_8852b_rf_dl[] = { 220 {255, 0, 0, 7}, /* 0 -> original */ 221 {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */ 222 {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ 223 {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ 224 {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ 225 {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ 226 {255, 1, 0, 7}, 227 {255, 1, 0, 7}, 228 {255, 1, 0, 7} 229 }; 230 231 static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852b_mon_reg[] = { 232 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24), 233 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda28), 234 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda2c), 235 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30), 236 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c), 237 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda10), 238 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda20), 239 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34), 240 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xcef4), 241 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0x8424), 242 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200), 243 RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220), 244 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), 245 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4738), 246 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4688), 247 RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4694), 248 }; 249 250 static const u8 rtw89_btc_8852b_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {70, 60, 50, 40}; 251 static const u8 rtw89_btc_8852b_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {50, 40, 30, 20}; 252 253 static void rtw8852b_pwr_sps_ana(struct rtw89_dev *rtwdev) 254 { 255 struct rtw89_efuse *efuse = &rtwdev->efuse; 256 257 if (efuse->rfe_type == 0x5) 258 rtw89_write16(rtwdev, R_AX_SPS_ANA_ON_CTRL2, RTL8852B_RFE_05_SPS_ANA); 259 } 260 261 static int rtw8852b_pwr_on_func(struct rtw89_dev *rtwdev) 262 { 263 u32 val32; 264 int ret; 265 266 rtw8852b_pwr_sps_ana(rtwdev); 267 268 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_AFSM_WLSUS_EN | 269 B_AX_AFSM_PCIE_SUS_EN); 270 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_DIS_WLBT_PDNSUSEN_SOPC); 271 rtw89_write32_set(rtwdev, R_AX_WLLPS_CTRL, B_AX_DIS_WLBT_LPSEN_LOPC); 272 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APDM_HPDN); 273 rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); 274 275 ret = read_poll_timeout(rtw89_read32, val32, val32 & B_AX_RDY_SYSPWR, 276 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 277 if (ret) 278 return ret; 279 280 rtw89_write32_set(rtwdev, R_AX_AFE_LDO_CTRL, B_AX_AON_OFF_PC_EN); 281 ret = read_poll_timeout(rtw89_read32, val32, val32 & B_AX_AON_OFF_PC_EN, 282 1000, 20000, false, rtwdev, R_AX_AFE_LDO_CTRL); 283 if (ret) 284 return ret; 285 286 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_OFF_CTRL0, B_AX_C1_L1_MASK, 0x1); 287 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_OFF_CTRL0, B_AX_C3_L1_MASK, 0x3); 288 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); 289 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC); 290 291 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFN_ONMAC), 292 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 293 if (ret) 294 return ret; 295 296 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 297 rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 298 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 299 rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 300 301 rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); 302 rtw89_write32_clr(rtwdev, R_AX_SYS_SDIO_CTRL, B_AX_PCIE_CALIB_EN_V1); 303 304 rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); 305 306 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 307 XTAL_SI_GND_SHDN_WL, XTAL_SI_GND_SHDN_WL); 308 if (ret) 309 return ret; 310 311 rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); 312 313 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 314 XTAL_SI_SHDN_WL, XTAL_SI_SHDN_WL); 315 if (ret) 316 return ret; 317 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_WEI, 318 XTAL_SI_OFF_WEI); 319 if (ret) 320 return ret; 321 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_EI, 322 XTAL_SI_OFF_EI); 323 if (ret) 324 return ret; 325 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_RFC2RF); 326 if (ret) 327 return ret; 328 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_WEI, 329 XTAL_SI_PON_WEI); 330 if (ret) 331 return ret; 332 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_EI, 333 XTAL_SI_PON_EI); 334 if (ret) 335 return ret; 336 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SRAM2RFC); 337 if (ret) 338 return ret; 339 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_SRAM_CTRL, 0, XTAL_SI_SRAM_DIS); 340 if (ret) 341 return ret; 342 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_2, 0, XTAL_SI_LDO_LPS); 343 if (ret) 344 return ret; 345 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_4, 0, XTAL_SI_LPS_CAP); 346 if (ret) 347 return ret; 348 349 rtw89_write32_set(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 350 rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_ISO_EB2CORE); 351 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B15); 352 353 fsleep(1000); 354 355 rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B14); 356 rtw89_write32_clr(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 357 358 if (!rtwdev->efuse.valid || rtwdev->efuse.power_k_valid) 359 goto func_en; 360 361 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VOL_L1_MASK, 0x9); 362 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VREFPFM_L_MASK, 0xA); 363 364 if (rtwdev->hal.cv == CHIP_CBV) { 365 rtw89_write32_set(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 366 rtw89_write16_mask(rtwdev, R_AX_HCI_LDO_CTRL, B_AX_R_AX_VADJ_MASK, 0xA); 367 rtw89_write32_clr(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); 368 } 369 370 func_en: 371 rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN, 372 B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MPDU_PROC_EN | 373 B_AX_WD_RLS_EN | B_AX_DLE_WDE_EN | B_AX_TXPKT_CTRL_EN | 374 B_AX_STA_SCH_EN | B_AX_DLE_PLE_EN | B_AX_PKT_BUF_EN | 375 B_AX_DMAC_TBL_EN | B_AX_PKT_IN_EN | B_AX_DLE_CPUIO_EN | 376 B_AX_DISPATCHER_EN | B_AX_BBRPT_EN | B_AX_MAC_SEC_EN | 377 B_AX_DMACREG_GCKEN); 378 rtw89_write32_set(rtwdev, R_AX_CMAC_FUNC_EN, 379 B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN | 380 B_AX_FORCE_CMACREG_GCKEN | B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | 381 B_AX_PTCLTOP_EN | B_AX_SCHEDULER_EN | B_AX_TMAC_EN | 382 B_AX_RMAC_EN); 383 384 rtw89_write32_mask(rtwdev, R_AX_EECS_EESK_FUNC_SEL, B_AX_PINMUX_EESK_FUNC_SEL_MASK, 385 PINMUX_EESK_FUNC_SEL_BT_LOG); 386 387 return 0; 388 } 389 390 static int rtw8852b_pwr_off_func(struct rtw89_dev *rtwdev) 391 { 392 u32 val32; 393 int ret; 394 395 rtw8852b_pwr_sps_ana(rtwdev); 396 397 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_RFC2RF, 398 XTAL_SI_RFC2RF); 399 if (ret) 400 return ret; 401 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_EI); 402 if (ret) 403 return ret; 404 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_WEI); 405 if (ret) 406 return ret; 407 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S0, 0, XTAL_SI_RF00); 408 if (ret) 409 return ret; 410 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S1, 0, XTAL_SI_RF10); 411 if (ret) 412 return ret; 413 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_SRAM2RFC, 414 XTAL_SI_SRAM2RFC); 415 if (ret) 416 return ret; 417 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_EI); 418 if (ret) 419 return ret; 420 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_WEI); 421 if (ret) 422 return ret; 423 424 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); 425 rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG); 426 rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN, B_AX_FEN_BB_GLB_RSTN | B_AX_FEN_BBRSTB); 427 rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); 428 429 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SHDN_WL); 430 if (ret) 431 return ret; 432 433 rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); 434 435 ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_GND_SHDN_WL); 436 if (ret) 437 return ret; 438 439 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_OFFMAC); 440 441 ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFM_OFFMAC), 442 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); 443 if (ret) 444 return ret; 445 446 rtw89_write32(rtwdev, R_AX_WLLPS_CTRL, SW_LPS_OPTION); 447 rtw89_write32_set(rtwdev, R_AX_SYS_SWR_CTRL1, B_AX_SYM_CTRL_SPS_PWMFREQ); 448 rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_REG_ZCDC_H_MASK, 0x3); 449 rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); 450 451 return 0; 452 } 453 454 static void rtw8852b_bb_reset_en(struct rtw89_dev *rtwdev, enum rtw89_band band, 455 enum rtw89_phy_idx phy_idx, bool en) 456 { 457 if (en) { 458 rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, 459 B_S0_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); 460 rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, 461 B_S1_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); 462 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, phy_idx); 463 if (band == RTW89_BAND_2G) 464 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x0); 465 rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x0); 466 } else { 467 rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x1); 468 rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x1); 469 rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, 470 B_S0_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); 471 rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, 472 B_S1_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); 473 fsleep(1); 474 rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0, phy_idx); 475 } 476 } 477 478 static void rtw8852b_bb_reset(struct rtw89_dev *rtwdev, 479 enum rtw89_phy_idx phy_idx) 480 { 481 rtw89_phy_write32_set(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON); 482 rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); 483 rtw89_phy_write32_set(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON); 484 rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); 485 rtw8852bx_bb_reset_all(rtwdev, phy_idx); 486 rtw89_phy_write32_clr(rtwdev, R_P0_TXPW_RSTB, B_P0_TXPW_RSTB_MANON); 487 rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); 488 rtw89_phy_write32_clr(rtwdev, R_P1_TXPW_RSTB, B_P1_TXPW_RSTB_MANON); 489 rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); 490 } 491 492 static void rtw8852b_set_channel(struct rtw89_dev *rtwdev, 493 const struct rtw89_chan *chan, 494 enum rtw89_mac_idx mac_idx, 495 enum rtw89_phy_idx phy_idx) 496 { 497 rtw8852bx_set_channel_mac(rtwdev, chan, mac_idx); 498 rtw8852bx_set_channel_bb(rtwdev, chan, phy_idx); 499 rtw8852b_set_channel_rf(rtwdev, chan, phy_idx); 500 } 501 502 static void rtw8852b_tssi_cont_en(struct rtw89_dev *rtwdev, bool en, 503 enum rtw89_rf_path path) 504 { 505 static const u32 tssi_trk[2] = {R_P0_TSSI_TRK, R_P1_TSSI_TRK}; 506 static const u32 ctrl_bbrst[2] = {R_P0_TXPW_RSTB, R_P1_TXPW_RSTB}; 507 508 if (en) { 509 rtw89_phy_write32_mask(rtwdev, ctrl_bbrst[path], B_P0_TXPW_RSTB_MANON, 0x0); 510 rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x0); 511 } else { 512 rtw89_phy_write32_mask(rtwdev, ctrl_bbrst[path], B_P0_TXPW_RSTB_MANON, 0x1); 513 rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x1); 514 } 515 } 516 517 static void rtw8852b_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, 518 u8 phy_idx) 519 { 520 if (!rtwdev->dbcc_en) { 521 rtw8852b_tssi_cont_en(rtwdev, en, RF_PATH_A); 522 rtw8852b_tssi_cont_en(rtwdev, en, RF_PATH_B); 523 } else { 524 if (phy_idx == RTW89_PHY_0) 525 rtw8852b_tssi_cont_en(rtwdev, en, RF_PATH_A); 526 else 527 rtw8852b_tssi_cont_en(rtwdev, en, RF_PATH_B); 528 } 529 } 530 531 static void rtw8852b_adc_en(struct rtw89_dev *rtwdev, bool en) 532 { 533 if (en) 534 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0x0); 535 else 536 rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0xf); 537 } 538 539 static void rtw8852b_set_channel_help(struct rtw89_dev *rtwdev, bool enter, 540 struct rtw89_channel_help_params *p, 541 const struct rtw89_chan *chan, 542 enum rtw89_mac_idx mac_idx, 543 enum rtw89_phy_idx phy_idx) 544 { 545 if (enter) { 546 rtw89_chip_stop_sch_tx(rtwdev, RTW89_MAC_0, &p->tx_en, RTW89_SCH_TX_SEL_ALL); 547 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false); 548 rtw8852b_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0); 549 rtw8852b_adc_en(rtwdev, false); 550 fsleep(40); 551 rtw8852b_bb_reset_en(rtwdev, chan->band_type, phy_idx, false); 552 } else { 553 rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true); 554 rtw8852b_adc_en(rtwdev, true); 555 rtw8852b_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0); 556 rtw8852b_bb_reset_en(rtwdev, chan->band_type, phy_idx, true); 557 rtw89_chip_resume_sch_tx(rtwdev, RTW89_MAC_0, p->tx_en); 558 } 559 } 560 561 static void rtw8852b_rfk_init(struct rtw89_dev *rtwdev) 562 { 563 rtwdev->is_tssi_mode[RF_PATH_A] = false; 564 rtwdev->is_tssi_mode[RF_PATH_B] = false; 565 566 rtw8852b_dpk_init(rtwdev); 567 rtw8852b_rck(rtwdev); 568 rtw8852b_dack(rtwdev, RTW89_CHANCTX_0); 569 rtw8852b_rx_dck(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0); 570 } 571 572 static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev, 573 struct rtw89_vif_link *rtwvif_link) 574 { 575 enum rtw89_chanctx_idx chanctx_idx = rtwvif_link->chanctx_idx; 576 enum rtw89_phy_idx phy_idx = rtwvif_link->phy_idx; 577 578 rtw89_btc_ntfy_conn_rfk(rtwdev, true); 579 580 rtw8852b_rx_dck(rtwdev, phy_idx, chanctx_idx); 581 rtw8852b_iqk(rtwdev, phy_idx, chanctx_idx); 582 rtw89_btc_ntfy_preserve_bt_time(rtwdev, 30); 583 rtw8852b_tssi(rtwdev, phy_idx, true, chanctx_idx); 584 rtw89_btc_ntfy_preserve_bt_time(rtwdev, 30); 585 rtw8852b_dpk(rtwdev, phy_idx, chanctx_idx); 586 587 rtw89_btc_ntfy_conn_rfk(rtwdev, false); 588 } 589 590 static void rtw8852b_rfk_band_changed(struct rtw89_dev *rtwdev, 591 enum rtw89_phy_idx phy_idx, 592 const struct rtw89_chan *chan) 593 { 594 rtw8852b_tssi_scan(rtwdev, phy_idx, chan); 595 } 596 597 static void rtw8852b_rfk_scan(struct rtw89_dev *rtwdev, 598 struct rtw89_vif_link *rtwvif_link, 599 bool start) 600 { 601 rtw8852b_wifi_scan_notify(rtwdev, start, rtwvif_link->phy_idx, 602 rtwvif_link->chanctx_idx); 603 } 604 605 static void rtw8852b_rfk_track(struct rtw89_dev *rtwdev) 606 { 607 rtw8852b_dpk_track(rtwdev); 608 } 609 610 static void rtw8852b_btc_set_rfe(struct rtw89_dev *rtwdev) 611 { 612 const struct rtw89_btc_ver *ver = rtwdev->btc.ver; 613 union rtw89_btc_module_info *md = &rtwdev->btc.mdinfo; 614 615 if (ver->fcxinit == 7) { 616 md->md_v7.rfe_type = rtwdev->efuse.rfe_type; 617 md->md_v7.kt_ver = rtwdev->hal.cv; 618 md->md_v7.bt_solo = 0; 619 md->md_v7.switch_type = BTC_SWITCH_INTERNAL; 620 621 if (md->md_v7.rfe_type > 0) 622 md->md_v7.ant.num = (md->md_v7.rfe_type % 2 ? 2 : 3); 623 else 624 md->md_v7.ant.num = 2; 625 626 md->md_v7.ant.diversity = 0; 627 md->md_v7.ant.isolation = 10; 628 629 if (md->md_v7.ant.num == 3) { 630 md->md_v7.ant.type = BTC_ANT_DEDICATED; 631 md->md_v7.bt_pos = BTC_BT_ALONE; 632 } else { 633 md->md_v7.ant.type = BTC_ANT_SHARED; 634 md->md_v7.bt_pos = BTC_BT_BTG; 635 } 636 rtwdev->btc.btg_pos = md->md_v7.ant.btg_pos; 637 rtwdev->btc.ant_type = md->md_v7.ant.type; 638 } else { 639 md->md.rfe_type = rtwdev->efuse.rfe_type; 640 md->md.cv = rtwdev->hal.cv; 641 md->md.bt_solo = 0; 642 md->md.switch_type = BTC_SWITCH_INTERNAL; 643 644 if (md->md.rfe_type > 0) 645 md->md.ant.num = (md->md.rfe_type % 2 ? 2 : 3); 646 else 647 md->md.ant.num = 2; 648 649 md->md.ant.diversity = 0; 650 md->md.ant.isolation = 10; 651 652 if (md->md.ant.num == 3) { 653 md->md.ant.type = BTC_ANT_DEDICATED; 654 md->md.bt_pos = BTC_BT_ALONE; 655 } else { 656 md->md.ant.type = BTC_ANT_SHARED; 657 md->md.bt_pos = BTC_BT_BTG; 658 } 659 rtwdev->btc.btg_pos = md->md.ant.btg_pos; 660 rtwdev->btc.ant_type = md->md.ant.type; 661 } 662 } 663 664 union rtw8852b_btc_wl_txpwr_ctrl { 665 u32 txpwr_val; 666 struct { 667 union { 668 u16 ctrl_all_time; 669 struct { 670 s16 data:9; 671 u16 rsvd:6; 672 u16 flag:1; 673 } all_time; 674 }; 675 union { 676 u16 ctrl_gnt_bt; 677 struct { 678 s16 data:9; 679 u16 rsvd:7; 680 } gnt_bt; 681 }; 682 }; 683 } __packed; 684 685 static void 686 rtw8852b_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val) 687 { 688 union rtw8852b_btc_wl_txpwr_ctrl arg = { .txpwr_val = txpwr_val }; 689 s32 val; 690 691 #define __write_ctrl(_reg, _msk, _val, _en, _cond) \ 692 do { \ 693 u32 _wrt = FIELD_PREP(_msk, _val); \ 694 BUILD_BUG_ON(!!(_msk & _en)); \ 695 if (_cond) \ 696 _wrt |= _en; \ 697 else \ 698 _wrt &= ~_en; \ 699 rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, _reg, \ 700 _msk | _en, _wrt); \ 701 } while (0) 702 703 switch (arg.ctrl_all_time) { 704 case 0xffff: 705 val = 0; 706 break; 707 default: 708 val = arg.all_time.data; 709 break; 710 } 711 712 __write_ctrl(R_AX_PWR_RATE_CTRL, B_AX_FORCE_PWR_BY_RATE_VALUE_MASK, 713 val, B_AX_FORCE_PWR_BY_RATE_EN, 714 arg.ctrl_all_time != 0xffff); 715 716 switch (arg.ctrl_gnt_bt) { 717 case 0xffff: 718 val = 0; 719 break; 720 default: 721 val = arg.gnt_bt.data; 722 break; 723 } 724 725 __write_ctrl(R_AX_PWR_COEXT_CTRL, B_AX_TXAGC_BT_MASK, val, 726 B_AX_TXAGC_BT_EN, arg.ctrl_gnt_bt != 0xffff); 727 728 #undef __write_ctrl 729 } 730 731 static const struct rtw89_chip_ops rtw8852b_chip_ops = { 732 .enable_bb_rf = rtw8852bx_mac_enable_bb_rf, 733 .disable_bb_rf = rtw8852bx_mac_disable_bb_rf, 734 .bb_preinit = NULL, 735 .bb_postinit = NULL, 736 .bb_reset = rtw8852b_bb_reset, 737 .bb_sethw = rtw8852bx_bb_sethw, 738 .read_rf = rtw89_phy_read_rf_v1, 739 .write_rf = rtw89_phy_write_rf_v1, 740 .set_channel = rtw8852b_set_channel, 741 .set_channel_help = rtw8852b_set_channel_help, 742 .read_efuse = rtw8852bx_read_efuse, 743 .read_phycap = rtw8852bx_read_phycap, 744 .fem_setup = NULL, 745 .rfe_gpio = NULL, 746 .rfk_hw_init = NULL, 747 .rfk_init = rtw8852b_rfk_init, 748 .rfk_init_late = NULL, 749 .rfk_channel = rtw8852b_rfk_channel, 750 .rfk_band_changed = rtw8852b_rfk_band_changed, 751 .rfk_scan = rtw8852b_rfk_scan, 752 .rfk_track = rtw8852b_rfk_track, 753 .power_trim = rtw8852bx_power_trim, 754 .set_txpwr = rtw8852bx_set_txpwr, 755 .set_txpwr_ctrl = rtw8852bx_set_txpwr_ctrl, 756 .init_txpwr_unit = rtw8852bx_init_txpwr_unit, 757 .get_thermal = rtw8852bx_get_thermal, 758 .ctrl_btg_bt_rx = rtw8852bx_ctrl_btg_bt_rx, 759 .query_ppdu = rtw8852bx_query_ppdu, 760 .convert_rpl_to_rssi = rtw8852bx_convert_rpl_to_rssi, 761 .phy_rpt_to_rssi = NULL, 762 .ctrl_nbtg_bt_tx = rtw8852bx_ctrl_nbtg_bt_tx, 763 .cfg_txrx_path = rtw8852bx_bb_cfg_txrx_path, 764 .set_txpwr_ul_tb_offset = rtw8852bx_set_txpwr_ul_tb_offset, 765 .digital_pwr_comp = NULL, 766 .pwr_on_func = rtw8852b_pwr_on_func, 767 .pwr_off_func = rtw8852b_pwr_off_func, 768 .query_rxdesc = rtw89_core_query_rxdesc, 769 .fill_txdesc = rtw89_core_fill_txdesc, 770 .fill_txdesc_fwcmd = rtw89_core_fill_txdesc, 771 .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path, 772 .mac_cfg_gnt = rtw89_mac_cfg_gnt, 773 .stop_sch_tx = rtw89_mac_stop_sch_tx, 774 .resume_sch_tx = rtw89_mac_resume_sch_tx, 775 .h2c_dctl_sec_cam = NULL, 776 .h2c_default_cmac_tbl = rtw89_fw_h2c_default_cmac_tbl, 777 .h2c_assoc_cmac_tbl = rtw89_fw_h2c_assoc_cmac_tbl, 778 .h2c_ampdu_cmac_tbl = NULL, 779 .h2c_txtime_cmac_tbl = rtw89_fw_h2c_txtime_cmac_tbl, 780 .h2c_default_dmac_tbl = NULL, 781 .h2c_update_beacon = rtw89_fw_h2c_update_beacon, 782 .h2c_ba_cam = rtw89_fw_h2c_ba_cam, 783 784 .btc_set_rfe = rtw8852b_btc_set_rfe, 785 .btc_init_cfg = rtw8852bx_btc_init_cfg, 786 .btc_set_wl_pri = rtw8852bx_btc_set_wl_pri, 787 .btc_set_wl_txpwr_ctrl = rtw8852b_btc_set_wl_txpwr_ctrl, 788 .btc_get_bt_rssi = rtw8852bx_btc_get_bt_rssi, 789 .btc_update_bt_cnt = rtw8852bx_btc_update_bt_cnt, 790 .btc_wl_s1_standby = rtw8852bx_btc_wl_s1_standby, 791 .btc_set_wl_rx_gain = rtw8852bx_btc_set_wl_rx_gain, 792 .btc_set_policy = rtw89_btc_set_policy_v1, 793 }; 794 795 #ifdef CONFIG_PM 796 static const struct wiphy_wowlan_support rtw_wowlan_stub_8852b = { 797 .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, 798 .n_patterns = RTW89_MAX_PATTERN_NUM, 799 .pattern_max_len = RTW89_MAX_PATTERN_SIZE, 800 .pattern_min_len = 1, 801 }; 802 #endif 803 804 const struct rtw89_chip_info rtw8852b_chip_info = { 805 .chip_id = RTL8852B, 806 .chip_gen = RTW89_CHIP_AX, 807 .ops = &rtw8852b_chip_ops, 808 .mac_def = &rtw89_mac_gen_ax, 809 .phy_def = &rtw89_phy_gen_ax, 810 .fw_basename = RTW8852B_FW_BASENAME, 811 .fw_format_max = RTW8852B_FW_FORMAT_MAX, 812 .try_ce_fw = true, 813 .bbmcu_nr = 0, 814 .needed_fw_elms = 0, 815 .fw_blacklist = &rtw89_fw_blacklist_default, 816 .fifo_size = 196608, 817 .small_fifo_size = true, 818 .dle_scc_rsvd_size = 98304, 819 .max_amsdu_limit = 5000, 820 .dis_2g_40m_ul_ofdma = true, 821 .rsvd_ple_ofst = 0x2f800, 822 .hfc_param_ini = rtw8852b_hfc_param_ini_pcie, 823 .dle_mem = rtw8852b_dle_mem_pcie, 824 .wde_qempty_acq_grpnum = 4, 825 .wde_qempty_mgq_grpsel = 4, 826 .rf_base_addr = {0xe000, 0xf000}, 827 .thermal_th = {0x32, 0x35}, 828 .pwr_on_seq = NULL, 829 .pwr_off_seq = NULL, 830 .bb_table = &rtw89_8852b_phy_bb_table, 831 .bb_gain_table = &rtw89_8852b_phy_bb_gain_table, 832 .rf_table = {&rtw89_8852b_phy_radioa_table, 833 &rtw89_8852b_phy_radiob_table,}, 834 .nctl_table = &rtw89_8852b_phy_nctl_table, 835 .nctl_post_table = NULL, 836 .dflt_parms = &rtw89_8852b_dflt_parms, 837 .rfe_parms_conf = NULL, 838 .txpwr_factor_bb = 3, 839 .txpwr_factor_rf = 2, 840 .txpwr_factor_mac = 1, 841 .dig_table = NULL, 842 .dig_regs = &rtw8852b_dig_regs, 843 .tssi_dbw_table = NULL, 844 .support_macid_num = RTW89_MAX_MAC_ID_NUM, 845 .support_link_num = 0, 846 .support_chanctx_num = 0, 847 .support_rnr = false, 848 .support_bands = BIT(NL80211_BAND_2GHZ) | 849 BIT(NL80211_BAND_5GHZ), 850 .support_bandwidths = BIT(NL80211_CHAN_WIDTH_20) | 851 BIT(NL80211_CHAN_WIDTH_40) | 852 BIT(NL80211_CHAN_WIDTH_80), 853 .support_unii4 = true, 854 .support_ant_gain = true, 855 .support_tas = false, 856 .support_sar_by_ant = true, 857 .ul_tb_waveform_ctrl = true, 858 .ul_tb_pwr_diff = false, 859 .rx_freq_frome_ie = true, 860 .hw_sec_hdr = false, 861 .hw_mgmt_tx_encrypt = false, 862 .hw_tkip_crypto = false, 863 .hw_mlo_bmc_crypto = false, 864 .rf_path_num = 2, 865 .tx_nss = 2, 866 .rx_nss = 2, 867 .acam_num = 128, 868 .bcam_num = 10, 869 .scam_num = 128, 870 .bacam_num = 2, 871 .bacam_dynamic_num = 4, 872 .bacam_ver = RTW89_BACAM_V0, 873 .ppdu_max_usr = 4, 874 .sec_ctrl_efuse_size = 4, 875 .physical_efuse_size = 1216, 876 .logical_efuse_size = 2048, 877 .limit_efuse_size = 1280, 878 .dav_phy_efuse_size = 96, 879 .dav_log_efuse_size = 16, 880 .efuse_blocks = NULL, 881 .phycap_addr = 0x580, 882 .phycap_size = 128, 883 .para_ver = 0, 884 .wlcx_desired = 0x05050000, 885 .btcx_desired = 0x5, 886 .scbd = 0x1, 887 .mailbox = 0x1, 888 889 .afh_guard_ch = 6, 890 .wl_rssi_thres = rtw89_btc_8852b_wl_rssi_thres, 891 .bt_rssi_thres = rtw89_btc_8852b_bt_rssi_thres, 892 .rssi_tol = 2, 893 .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852b_mon_reg), 894 .mon_reg = rtw89_btc_8852b_mon_reg, 895 .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852b_rf_ul), 896 .rf_para_ulink = rtw89_btc_8852b_rf_ul, 897 .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852b_rf_dl), 898 .rf_para_dlink = rtw89_btc_8852b_rf_dl, 899 .ps_mode_supported = BIT(RTW89_PS_MODE_RFOFF) | 900 BIT(RTW89_PS_MODE_CLK_GATED) | 901 BIT(RTW89_PS_MODE_PWR_GATED), 902 .low_power_hci_modes = 0, 903 .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD, 904 .hci_func_en_addr = R_AX_HCI_FUNC_EN, 905 .h2c_desc_size = sizeof(struct rtw89_txwd_body), 906 .txwd_body_size = sizeof(struct rtw89_txwd_body), 907 .txwd_info_size = sizeof(struct rtw89_txwd_info), 908 .h2c_ctrl_reg = R_AX_H2CREG_CTRL, 909 .h2c_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_H2C_DEQ_CNT_MASK >> 8}, 910 .h2c_regs = rtw8852b_h2c_regs, 911 .c2h_ctrl_reg = R_AX_C2HREG_CTRL, 912 .c2h_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_C2H_ENQ_CNT_MASK >> 8}, 913 .c2h_regs = rtw8852b_c2h_regs, 914 .page_regs = &rtw8852b_page_regs, 915 .wow_reason_reg = rtw8852b_wow_wakeup_regs, 916 .cfo_src_fd = true, 917 .cfo_hw_comp = true, 918 .dcfo_comp = &rtw8852b_dcfo_comp, 919 .dcfo_comp_sft = 10, 920 .imr_info = &rtw8852b_imr_info, 921 .imr_dmac_table = NULL, 922 .imr_cmac_table = NULL, 923 .rrsr_cfgs = &rtw8852b_rrsr_cfgs, 924 .bss_clr_vld = {R_BSS_CLR_MAP_V1, B_BSS_CLR_MAP_VLD0}, 925 .bss_clr_map_reg = R_BSS_CLR_MAP_V1, 926 .rfkill_init = &rtw8852b_rfkill_regs, 927 .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, 928 .dma_ch_mask = BIT(RTW89_DMA_ACH4) | BIT(RTW89_DMA_ACH5) | 929 BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) | 930 BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI), 931 .edcca_regs = &rtw8852b_edcca_regs, 932 #ifdef CONFIG_PM 933 .wowlan_stub = &rtw_wowlan_stub_8852b, 934 #endif 935 .xtal_info = NULL, 936 }; 937 EXPORT_SYMBOL(rtw8852b_chip_info); 938 939 MODULE_FIRMWARE(RTW8852B_MODULE_FIRMWARE); 940 MODULE_AUTHOR("Realtek Corporation"); 941 MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852B driver"); 942 MODULE_LICENSE("Dual BSD/GPL"); 943