| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Yan-Hsuan Chuang | 10183 | 65.51% | 12 | 24.49% |
| Tzu-En Huang | 4367 | 28.09% | 5 | 10.20% |
| Tsang-Shian Lin | 288 | 1.85% | 1 | 2.04% |
| Ching-Te Ku | 236 | 1.52% | 7 | 14.29% |
| Zong-Zhe Yang | 225 | 1.45% | 4 | 8.16% |
| Ping-Ke Shih | 154 | 0.99% | 9 | 18.37% |
| Sascha Hauer | 42 | 0.27% | 1 | 2.04% |
| Joe Perches | 16 | 0.10% | 2 | 4.08% |
| Po-Hao Huang | 12 | 0.08% | 3 | 6.12% |
| Martin Blumenstingl | 8 | 0.05% | 1 | 2.04% |
| Chih-Kang Chang | 5 | 0.03% | 1 | 2.04% |
| Chin-Yen Lee | 5 | 0.03% | 1 | 2.04% |
| Colin Ian King | 2 | 0.01% | 1 | 2.04% |
| Larry Finger | 1 | 0.01% | 1 | 2.04% |
| Total | 15544 | 49 |
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* Copyright(c) 2018-2019 Realtek Corporation */ #include <linux/module.h> #include "main.h" #include "coex.h" #include "fw.h" #include "tx.h" #include "rx.h" #include "phy.h" #include "rtw8822b.h" #include "rtw8822b_table.h" #include "mac.h" #include "reg.h" #include "debug.h" #include "bf.h" #include "regd.h" static void rtw8822b_config_trx_mode(struct rtw_dev *rtwdev, u8 tx_path, u8 rx_path, bool is_tx2_path); static void rtw8822be_efuse_parsing(struct rtw_efuse *efuse, struct rtw8822b_efuse *map) { ether_addr_copy(efuse->addr, map->e.mac_addr); } static void rtw8822bu_efuse_parsing(struct rtw_efuse *efuse, struct rtw8822b_efuse *map) { ether_addr_copy(efuse->addr, map->u.mac_addr); } static void rtw8822bs_efuse_parsing(struct rtw_efuse *efuse, struct rtw8822b_efuse *map) { ether_addr_copy(efuse->addr, map->s.mac_addr); } static int rtw8822b_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) { struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw8822b_efuse *map; int i; map = (struct rtw8822b_efuse *)log_map; efuse->rfe_option = map->rfe_option; efuse->rf_board_option = map->rf_board_option; efuse->crystal_cap = map->xtal_k; efuse->pa_type_2g = map->pa_type; efuse->pa_type_5g = map->pa_type; efuse->lna_type_2g = map->lna_type_2g[0]; efuse->lna_type_5g = map->lna_type_5g[0]; efuse->channel_plan = map->channel_plan; efuse->country_code[0] = map->country_code[0]; efuse->country_code[1] = map->country_code[1]; efuse->bt_setting = map->rf_bt_setting; efuse->regd = map->rf_board_option & 0x7; efuse->thermal_meter[RF_PATH_A] = map->thermal_meter; efuse->thermal_meter_k = map->thermal_meter; for (i = 0; i < 4; i++) efuse->txpwr_idx_table[i] = map->txpwr_idx_table[i]; switch (rtw_hci_type(rtwdev)) { case RTW_HCI_TYPE_PCIE: rtw8822be_efuse_parsing(efuse, map); break; case RTW_HCI_TYPE_USB: rtw8822bu_efuse_parsing(efuse, map); break; case RTW_HCI_TYPE_SDIO: rtw8822bs_efuse_parsing(efuse, map); break; default: /* unsupported now */ return -ENOTSUPP; } return 0; } static void rtw8822b_phy_rfe_init(struct rtw_dev *rtwdev) { /* chip top mux */ rtw_write32_mask(rtwdev, 0x64, BIT(29) | BIT(28), 0x3); rtw_write32_mask(rtwdev, 0x4c, BIT(26) | BIT(25), 0x0); rtw_write32_mask(rtwdev, 0x40, BIT(2), 0x1); /* from s0 or s1 */ rtw_write32_mask(rtwdev, 0x1990, 0x3f, 0x30); rtw_write32_mask(rtwdev, 0x1990, (BIT(11) | BIT(10)), 0x3); /* input or output */ rtw_write32_mask(rtwdev, 0x974, 0x3f, 0x3f); rtw_write32_mask(rtwdev, 0x974, (BIT(11) | BIT(10)), 0x3); } #define RTW_TXSCALE_SIZE 37 static const u32 rtw8822b_txscale_tbl[RTW_TXSCALE_SIZE] = { 0x081, 0x088, 0x090, 0x099, 0x0a2, 0x0ac, 0x0b6, 0x0c0, 0x0cc, 0x0d8, 0x0e5, 0x0f2, 0x101, 0x110, 0x120, 0x131, 0x143, 0x156, 0x16a, 0x180, 0x197, 0x1af, 0x1c8, 0x1e3, 0x200, 0x21e, 0x23e, 0x261, 0x285, 0x2ab, 0x2d3, 0x2fe, 0x32b, 0x35c, 0x38e, 0x3c4, 0x3fe }; static u8 rtw8822b_get_swing_index(struct rtw_dev *rtwdev) { u8 i = 0; u32 swing, table_value; swing = rtw_read32_mask(rtwdev, 0xc1c, 0xffe00000); for (i = 0; i < RTW_TXSCALE_SIZE; i++) { table_value = rtw8822b_txscale_tbl[i]; if (swing == table_value) break; } return i; } static void rtw8822b_pwrtrack_init(struct rtw_dev *rtwdev) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; u8 swing_idx = rtw8822b_get_swing_index(rtwdev); u8 path; if (swing_idx >= RTW_TXSCALE_SIZE) dm_info->default_ofdm_index = 24; else dm_info->default_ofdm_index = swing_idx; for (path = RF_PATH_A; path < rtwdev->hal.rf_path_num; path++) { ewma_thermal_init(&dm_info->avg_thermal[path]); dm_info->delta_power_index[path] = 0; } dm_info->pwr_trk_triggered = false; dm_info->pwr_trk_init_trigger = true; dm_info->thermal_meter_k = rtwdev->efuse.thermal_meter_k; } static void rtw8822b_phy_bf_init(struct rtw_dev *rtwdev) { rtw_bf_phy_init(rtwdev); /* Grouping bitmap parameters */ rtw_write32(rtwdev, 0x1C94, 0xAFFFAFFF); } static void rtw8822b_phy_set_param(struct rtw_dev *rtwdev) { struct rtw_hal *hal = &rtwdev->hal; u8 crystal_cap; bool is_tx2_path; /* power on BB/RF domain */ rtw_write8_set(rtwdev, REG_SYS_FUNC_EN, BIT_FEN_BB_RSTB | BIT_FEN_BB_GLB_RST); rtw_write8_set(rtwdev, REG_RF_CTRL, BIT_RF_EN | BIT_RF_RSTB | BIT_RF_SDM_RSTB); rtw_write32_set(rtwdev, REG_WLRF1, BIT_WLRF1_BBRF_EN); /* pre init before header files config */ rtw_write32_clr(rtwdev, REG_RXPSEL, BIT_RX_PSEL_RST); rtw_phy_load_tables(rtwdev); crystal_cap = rtwdev->efuse.crystal_cap & 0x3F; rtw_write32_mask(rtwdev, 0x24, 0x7e000000, crystal_cap); rtw_write32_mask(rtwdev, 0x28, 0x7e, crystal_cap); /* post init after header files config */ rtw_write32_set(rtwdev, REG_RXPSEL, BIT_RX_PSEL_RST); is_tx2_path = false; rtw8822b_config_trx_mode(rtwdev, hal->antenna_tx, hal->antenna_rx, is_tx2_path); rtw_phy_init(rtwdev); rtw8822b_phy_rfe_init(rtwdev); rtw8822b_pwrtrack_init(rtwdev); rtw8822b_phy_bf_init(rtwdev); } #define WLAN_SLOT_TIME 0x09 #define WLAN_PIFS_TIME 0x19 #define WLAN_SIFS_CCK_CONT_TX 0xA #define WLAN_SIFS_OFDM_CONT_TX 0xE #define WLAN_SIFS_CCK_TRX 0x10 #define WLAN_SIFS_OFDM_TRX 0x10 #define WLAN_VO_TXOP_LIMIT 0x186 /* unit : 32us */ #define WLAN_VI_TXOP_LIMIT 0x3BC /* unit : 32us */ #define WLAN_RDG_NAV 0x05 #define WLAN_TXOP_NAV 0x1B #define WLAN_CCK_RX_TSF 0x30 #define WLAN_OFDM_RX_TSF 0x30 #define WLAN_TBTT_PROHIBIT 0x04 /* unit : 32us */ #define WLAN_TBTT_HOLD_TIME 0x064 /* unit : 32us */ #define WLAN_DRV_EARLY_INT 0x04 #define WLAN_BCN_DMA_TIME 0x02 #define WLAN_RX_FILTER0 0x0FFFFFFF #define WLAN_RX_FILTER2 0xFFFF #define WLAN_RCR_CFG 0xE400220E #define WLAN_RXPKT_MAX_SZ 12288 #define WLAN_RXPKT_MAX_SZ_512 (WLAN_RXPKT_MAX_SZ >> 9) #define WLAN_AMPDU_MAX_TIME 0x70 #define WLAN_RTS_LEN_TH 0xFF #define WLAN_RTS_TX_TIME_TH 0x08 #define WLAN_MAX_AGG_PKT_LIMIT 0x20 #define WLAN_RTS_MAX_AGG_PKT_LIMIT 0x20 #define FAST_EDCA_VO_TH 0x06 #define FAST_EDCA_VI_TH 0x06 #define FAST_EDCA_BE_TH 0x06 #define FAST_EDCA_BK_TH 0x06 #define WLAN_BAR_RETRY_LIMIT 0x01 #define WLAN_RA_TRY_RATE_AGG_LIMIT 0x08 #define WLAN_TX_FUNC_CFG1 0x30 #define WLAN_TX_FUNC_CFG2 0x30 #define WLAN_MAC_OPT_NORM_FUNC1 0x98 #define WLAN_MAC_OPT_LB_FUNC1 0x80 #define WLAN_MAC_OPT_FUNC2 0xb0810041 #define WLAN_SIFS_CFG (WLAN_SIFS_CCK_CONT_TX | \ (WLAN_SIFS_OFDM_CONT_TX << BIT_SHIFT_SIFS_OFDM_CTX) | \ (WLAN_SIFS_CCK_TRX << BIT_SHIFT_SIFS_CCK_TRX) | \ (WLAN_SIFS_OFDM_TRX << BIT_SHIFT_SIFS_OFDM_TRX)) #define WLAN_TBTT_TIME (WLAN_TBTT_PROHIBIT |\ (WLAN_TBTT_HOLD_TIME << BIT_SHIFT_TBTT_HOLD_TIME_AP)) #define WLAN_NAV_CFG (WLAN_RDG_NAV | (WLAN_TXOP_NAV << 16)) #define WLAN_RX_TSF_CFG (WLAN_CCK_RX_TSF | (WLAN_OFDM_RX_TSF) << 8) static int rtw8822b_mac_init(struct rtw_dev *rtwdev) { u32 value32; /* protocol configuration */ rtw_write8_clr(rtwdev, REG_SW_AMPDU_BURST_MODE_CTRL, BIT_PRE_TX_CMD); rtw_write8(rtwdev, REG_AMPDU_MAX_TIME_V1, WLAN_AMPDU_MAX_TIME); rtw_write8_set(rtwdev, REG_TX_HANG_CTRL, BIT_EN_EOF_V1); value32 = WLAN_RTS_LEN_TH | (WLAN_RTS_TX_TIME_TH << 8) | (WLAN_MAX_AGG_PKT_LIMIT << 16) | (WLAN_RTS_MAX_AGG_PKT_LIMIT << 24); rtw_write32(rtwdev, REG_PROT_MODE_CTRL, value32); rtw_write16(rtwdev, REG_BAR_MODE_CTRL + 2, WLAN_BAR_RETRY_LIMIT | WLAN_RA_TRY_RATE_AGG_LIMIT << 8); rtw_write8(rtwdev, REG_FAST_EDCA_VOVI_SETTING, FAST_EDCA_VO_TH); rtw_write8(rtwdev, REG_FAST_EDCA_VOVI_SETTING + 2, FAST_EDCA_VI_TH); rtw_write8(rtwdev, REG_FAST_EDCA_BEBK_SETTING, FAST_EDCA_BE_TH); rtw_write8(rtwdev, REG_FAST_EDCA_BEBK_SETTING + 2, FAST_EDCA_BK_TH); /* EDCA configuration */ rtw_write8_clr(rtwdev, REG_TIMER0_SRC_SEL, BIT_TSFT_SEL_TIMER0); rtw_write16(rtwdev, REG_TXPAUSE, 0x0000); rtw_write8(rtwdev, REG_SLOT, WLAN_SLOT_TIME); rtw_write8(rtwdev, REG_PIFS, WLAN_PIFS_TIME); rtw_write32(rtwdev, REG_SIFS, WLAN_SIFS_CFG); rtw_write16(rtwdev, REG_EDCA_VO_PARAM + 2, WLAN_VO_TXOP_LIMIT); rtw_write16(rtwdev, REG_EDCA_VI_PARAM + 2, WLAN_VI_TXOP_LIMIT); rtw_write32(rtwdev, REG_RD_NAV_NXT, WLAN_NAV_CFG); rtw_write16(rtwdev, REG_RXTSF_OFFSET_CCK, WLAN_RX_TSF_CFG); /* Set beacon cotnrol - enable TSF and other related functions */ rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION); /* Set send beacon related registers */ rtw_write32(rtwdev, REG_TBTT_PROHIBIT, WLAN_TBTT_TIME); rtw_write8(rtwdev, REG_DRVERLYINT, WLAN_DRV_EARLY_INT); rtw_write8(rtwdev, REG_BCNDMATIM, WLAN_BCN_DMA_TIME); rtw_write8_clr(rtwdev, REG_TX_PTCL_CTRL + 1, BIT_SIFS_BK_EN >> 8); /* WMAC configuration */ rtw_write32(rtwdev, REG_RXFLTMAP0, WLAN_RX_FILTER0); rtw_write16(rtwdev, REG_RXFLTMAP2, WLAN_RX_FILTER2); rtw_write32(rtwdev, REG_RCR, WLAN_RCR_CFG); rtw_write8(rtwdev, REG_RX_PKT_LIMIT, WLAN_RXPKT_MAX_SZ_512); rtw_write8(rtwdev, REG_TCR + 2, WLAN_TX_FUNC_CFG2); rtw_write8(rtwdev, REG_TCR + 1, WLAN_TX_FUNC_CFG1); rtw_write32(rtwdev, REG_WMAC_OPTION_FUNCTION + 8, WLAN_MAC_OPT_FUNC2); rtw_write8(rtwdev, REG_WMAC_OPTION_FUNCTION + 4, WLAN_MAC_OPT_NORM_FUNC1); rtw_write8_set(rtwdev, REG_SND_PTCL_CTRL, BIT_DIS_CHK_VHTSIGB_CRC); return 0; } static void rtw8822b_set_channel_rfe_efem(struct rtw_dev *rtwdev, u8 channel) { struct rtw_hal *hal = &rtwdev->hal; if (IS_CH_2G_BAND(channel)) { rtw_write32s_mask(rtwdev, REG_RFESEL0, 0xffffff, 0x705770); rtw_write32s_mask(rtwdev, REG_RFESEL8, MASKBYTE1, 0x57); rtw_write32s_mask(rtwdev, REG_RFECTL, BIT(4), 0); } else { rtw_write32s_mask(rtwdev, REG_RFESEL0, 0xffffff, 0x177517); rtw_write32s_mask(rtwdev, REG_RFESEL8, MASKBYTE1, 0x75); rtw_write32s_mask(rtwdev, REG_RFECTL, BIT(5), 0); } rtw_write32s_mask(rtwdev, REG_RFEINV, BIT(11) | BIT(10) | 0x3f, 0x0); if (hal->antenna_rx == BB_PATH_AB || hal->antenna_tx == BB_PATH_AB) { /* 2TX or 2RX */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa501); } else if (hal->antenna_rx == hal->antenna_tx) { /* TXA+RXA or TXB+RXB */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa500); } else { /* TXB+RXA or TXA+RXB */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa005); } } static void rtw8822b_set_channel_rfe_ifem(struct rtw_dev *rtwdev, u8 channel) { struct rtw_hal *hal = &rtwdev->hal; if (IS_CH_2G_BAND(channel)) { /* signal source */ rtw_write32s_mask(rtwdev, REG_RFESEL0, 0xffffff, 0x745774); rtw_write32s_mask(rtwdev, REG_RFESEL8, MASKBYTE1, 0x57); } else { /* signal source */ rtw_write32s_mask(rtwdev, REG_RFESEL0, 0xffffff, 0x477547); rtw_write32s_mask(rtwdev, REG_RFESEL8, MASKBYTE1, 0x75); } rtw_write32s_mask(rtwdev, REG_RFEINV, BIT(11) | BIT(10) | 0x3f, 0x0); if (IS_CH_2G_BAND(channel)) { if (hal->antenna_rx == BB_PATH_AB || hal->antenna_tx == BB_PATH_AB) { /* 2TX or 2RX */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa501); } else if (hal->antenna_rx == hal->antenna_tx) { /* TXA+RXA or TXB+RXB */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa500); } else { /* TXB+RXA or TXA+RXB */ rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa005); } } else { rtw_write32s_mask(rtwdev, REG_TRSW, MASKLWORD, 0xa5a5); } } enum { CCUT_IDX_1R_2G, CCUT_IDX_2R_2G, CCUT_IDX_1R_5G, CCUT_IDX_2R_5G, CCUT_IDX_NR, }; struct cca_ccut { u32 reg82c[CCUT_IDX_NR]; u32 reg830[CCUT_IDX_NR]; u32 reg838[CCUT_IDX_NR]; }; static const struct cca_ccut cca_ifem_ccut = { {0x75C97010, 0x75C97010, 0x75C97010, 0x75C97010}, /*Reg82C*/ {0x79a0eaaa, 0x79A0EAAC, 0x79a0eaaa, 0x79a0eaaa}, /*Reg830*/ {0x87765541, 0x87746341, 0x87765541, 0x87746341}, /*Reg838*/ }; static const struct cca_ccut cca_efem_ccut = { {0x75B86010, 0x75B76010, 0x75B86010, 0x75B76010}, /*Reg82C*/ {0x79A0EAA8, 0x79A0EAAC, 0x79A0EAA8, 0x79a0eaaa}, /*Reg830*/ {0x87766451, 0x87766431, 0x87766451, 0x87766431}, /*Reg838*/ }; static const struct cca_ccut cca_ifem_ccut_ext = { {0x75da8010, 0x75da8010, 0x75da8010, 0x75da8010}, /*Reg82C*/ {0x79a0eaaa, 0x97A0EAAC, 0x79a0eaaa, 0x79a0eaaa}, /*Reg830*/ {0x87765541, 0x86666341, 0x87765561, 0x86666361}, /*Reg838*/ }; static void rtw8822b_get_cca_val(const struct cca_ccut *cca_ccut, u8 col, u32 *reg82c, u32 *reg830, u32 *reg838) { *reg82c = cca_ccut->reg82c[col]; *reg830 = cca_ccut->reg830[col]; *reg838 = cca_ccut->reg838[col]; } struct rtw8822b_rfe_info { const struct cca_ccut *cca_ccut_2g; const struct cca_ccut *cca_ccut_5g; enum rtw_rfe_fem fem; bool ifem_ext; void (*rtw_set_channel_rfe)(struct rtw_dev *rtwdev, u8 channel); }; #define I2GE5G_CCUT(set_ch) { \ .cca_ccut_2g = &cca_ifem_ccut, \ .cca_ccut_5g = &cca_efem_ccut, \ .fem = RTW_RFE_IFEM2G_EFEM5G, \ .ifem_ext = false, \ .rtw_set_channel_rfe = &rtw8822b_set_channel_rfe_ ## set_ch, \ } #define IFEM_EXT_CCUT(set_ch) { \ .cca_ccut_2g = &cca_ifem_ccut_ext, \ .cca_ccut_5g = &cca_ifem_ccut_ext, \ .fem = RTW_RFE_IFEM, \ .ifem_ext = true, \ .rtw_set_channel_rfe = &rtw8822b_set_channel_rfe_ ## set_ch, \ } static const struct rtw8822b_rfe_info rtw8822b_rfe_info[] = { [2] = I2GE5G_CCUT(efem), [3] = IFEM_EXT_CCUT(ifem), [5] = IFEM_EXT_CCUT(ifem), }; static void rtw8822b_set_channel_cca(struct rtw_dev *rtwdev, u8 channel, u8 bw, const struct rtw8822b_rfe_info *rfe_info) { struct rtw_hal *hal = &rtwdev->hal; struct rtw_efuse *efuse = &rtwdev->efuse; const struct cca_ccut *cca_ccut; u8 col; u32 reg82c, reg830, reg838; bool is_efem_cca = false, is_ifem_cca = false, is_rfe_type = false; if (IS_CH_2G_BAND(channel)) { cca_ccut = rfe_info->cca_ccut_2g; if (hal->antenna_rx == BB_PATH_A || hal->antenna_rx == BB_PATH_B) col = CCUT_IDX_1R_2G; else col = CCUT_IDX_2R_2G; } else { cca_ccut = rfe_info->cca_ccut_5g; if (hal->antenna_rx == BB_PATH_A || hal->antenna_rx == BB_PATH_B) col = CCUT_IDX_1R_5G; else col = CCUT_IDX_2R_5G; } rtw8822b_get_cca_val(cca_ccut, col, ®82c, ®830, ®838); switch (rfe_info->fem) { case RTW_RFE_IFEM: default: is_ifem_cca = true; if (rfe_info->ifem_ext) is_rfe_type = true; break; case RTW_RFE_EFEM: is_efem_cca = true; break; case RTW_RFE_IFEM2G_EFEM5G: if (IS_CH_2G_BAND(channel)) is_ifem_cca = true; else is_efem_cca = true; break; } if (is_ifem_cca) { if ((hal->cut_version == RTW_CHIP_VER_CUT_B && (col == CCUT_IDX_2R_2G || col == CCUT_IDX_2R_5G) && bw == RTW_CHANNEL_WIDTH_40) || (!is_rfe_type && col == CCUT_IDX_2R_5G && bw == RTW_CHANNEL_WIDTH_40) || (efuse->rfe_option == 5 && col == CCUT_IDX_2R_5G)) reg830 = 0x79a0ea28; } rtw_write32_mask(rtwdev, REG_CCASEL, MASKDWORD, reg82c); rtw_write32_mask(rtwdev, REG_PDMFTH, MASKDWORD, reg830); rtw_write32_mask(rtwdev, REG_CCA2ND, MASKDWORD, reg838); if (is_efem_cca && !(hal->cut_version == RTW_CHIP_VER_CUT_B)) rtw_write32_mask(rtwdev, REG_L1WT, MASKDWORD, 0x9194b2b9); if (bw == RTW_CHANNEL_WIDTH_20 && IS_CH_5G_BAND_MID(channel)) rtw_write32_mask(rtwdev, REG_CCA2ND, 0xf0, 0x4); } static const u8 low_band[15] = {0x7, 0x6, 0x6, 0x5, 0x0, 0x0, 0x7, 0xff, 0x6, 0x5, 0x0, 0x0, 0x7, 0x6, 0x6}; static const u8 middle_band[23] = {0x6, 0x5, 0x0, 0x0, 0x7, 0x6, 0x6, 0xff, 0x0, 0x0, 0x7, 0x6, 0x6, 0x5, 0x0, 0xff, 0x7, 0x6, 0x6, 0x5, 0x0, 0x0, 0x7}; static const u8 high_band[15] = {0x5, 0x5, 0x0, 0x7, 0x7, 0x6, 0x5, 0xff, 0x0, 0x7, 0x7, 0x6, 0x5, 0x5, 0x0}; static void rtw8822b_set_channel_rf(struct rtw_dev *rtwdev, u8 channel, u8 bw) { #define RF18_BAND_MASK (BIT(16) | BIT(9) | BIT(8)) #define RF18_BAND_2G (0) #define RF18_BAND_5G (BIT(16) | BIT(8)) #define RF18_CHANNEL_MASK (MASKBYTE0) #define RF18_RFSI_MASK (BIT(18) | BIT(17)) #define RF18_RFSI_GE_CH80 (BIT(17)) #define RF18_RFSI_GT_CH144 (BIT(18)) #define RF18_BW_MASK (BIT(11) | BIT(10)) #define RF18_BW_20M (BIT(11) | BIT(10)) #define RF18_BW_40M (BIT(11)) #define RF18_BW_80M (BIT(10)) #define RFBE_MASK (BIT(17) | BIT(16) | BIT(15)) struct rtw_hal *hal = &rtwdev->hal; u32 rf_reg18, rf_reg_be; rf_reg18 = rtw_read_rf(rtwdev, RF_PATH_A, 0x18, RFREG_MASK); rf_reg18 &= ~(RF18_BAND_MASK | RF18_CHANNEL_MASK | RF18_RFSI_MASK | RF18_BW_MASK); rf_reg18 |= (IS_CH_2G_BAND(channel) ? RF18_BAND_2G : RF18_BAND_5G); rf_reg18 |= (channel & RF18_CHANNEL_MASK); if (channel > 144) rf_reg18 |= RF18_RFSI_GT_CH144; else if (channel >= 80) rf_reg18 |= RF18_RFSI_GE_CH80; switch (bw) { case RTW_CHANNEL_WIDTH_5: case RTW_CHANNEL_WIDTH_10: case RTW_CHANNEL_WIDTH_20: default: rf_reg18 |= RF18_BW_20M; break; case RTW_CHANNEL_WIDTH_40: rf_reg18 |= RF18_BW_40M; break; case RTW_CHANNEL_WIDTH_80: rf_reg18 |= RF18_BW_80M; break; } if (IS_CH_2G_BAND(channel)) rf_reg_be = 0x0; else if (IS_CH_5G_BAND_1(channel) || IS_CH_5G_BAND_2(channel)) rf_reg_be = low_band[(channel - 36) >> 1]; else if (IS_CH_5G_BAND_3(channel)) rf_reg_be = middle_band[(channel - 100) >> 1]; else if (IS_CH_5G_BAND_4(channel)) rf_reg_be = high_band[(channel - 149) >> 1]; else goto err; rtw_write_rf(rtwdev, RF_PATH_A, RF_MALSEL, RFBE_MASK, rf_reg_be); /* need to set 0xdf[18]=1 before writing RF18 when channel 144 */ if (channel == 144) rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTDBG, BIT(18), 0x1); else rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTDBG, BIT(18), 0x0); rtw_write_rf(rtwdev, RF_PATH_A, 0x18, RFREG_MASK, rf_reg18); if (hal->rf_type > RF_1T1R) rtw_write_rf(rtwdev, RF_PATH_B, 0x18, RFREG_MASK, rf_reg18); rtw_write_rf(rtwdev, RF_PATH_A, RF_XTALX2, BIT(19), 0); rtw_write_rf(rtwdev, RF_PATH_A, RF_XTALX2, BIT(19), 1); return; err: WARN_ON(1); } static void rtw8822b_toggle_igi(struct rtw_dev *rtwdev) { struct rtw_hal *hal = &rtwdev->hal; u32 igi; igi = rtw_read32_mask(rtwdev, REG_RXIGI_A, 0x7f); rtw_write32_mask(rtwdev, REG_RXIGI_A, 0x7f, igi - 2); rtw_write32_mask(rtwdev, REG_RXIGI_A, 0x7f, igi); rtw_write32_mask(rtwdev, REG_RXIGI_B, 0x7f, igi - 2); rtw_write32_mask(rtwdev, REG_RXIGI_B, 0x7f, igi); rtw_write32_mask(rtwdev, REG_RXPSEL, MASKBYTE0, 0x0); rtw_write32_mask(rtwdev, REG_RXPSEL, MASKBYTE0, hal->antenna_rx | (hal->antenna_rx << 4)); } static void rtw8822b_set_channel_rxdfir(struct rtw_dev *rtwdev, u8 bw) { if (bw == RTW_CHANNEL_WIDTH_40) { /* RX DFIR for BW40 */ rtw_write32_mask(rtwdev, REG_ACBB0, BIT(29) | BIT(28), 0x1); rtw_write32_mask(rtwdev, REG_ACBBRXFIR, BIT(29) | BIT(28), 0x0); rtw_write32s_mask(rtwdev, REG_TXDFIR, BIT(31), 0x0); } else if (bw == RTW_CHANNEL_WIDTH_80) { /* RX DFIR for BW80 */ rtw_write32_mask(rtwdev, REG_ACBB0, BIT(29) | BIT(28), 0x2); rtw_write32_mask(rtwdev, REG_ACBBRXFIR, BIT(29) | BIT(28), 0x1); rtw_write32s_mask(rtwdev, REG_TXDFIR, BIT(31), 0x0); } else { /* RX DFIR for BW20, BW10 and BW5*/ rtw_write32_mask(rtwdev, REG_ACBB0, BIT(29) | BIT(28), 0x2); rtw_write32_mask(rtwdev, REG_ACBBRXFIR, BIT(29) | BIT(28), 0x2); rtw_write32s_mask(rtwdev, REG_TXDFIR, BIT(31), 0x1); } } static void rtw8822b_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw, u8 primary_ch_idx) { struct rtw_efuse *efuse = &rtwdev->efuse; u8 rfe_option = efuse->rfe_option; u32 val32; if (IS_CH_2G_BAND(channel)) { rtw_write32_mask(rtwdev, REG_RXPSEL, BIT(28), 0x1); rtw_write32_mask(rtwdev, REG_CCK_CHECK, BIT(7), 0x0); rtw_write32_mask(rtwdev, REG_ENTXCCK, BIT(18), 0x0); rtw_write32_mask(rtwdev, REG_RXCCAMSK, 0x0000FC00, 15); rtw_write32_mask(rtwdev, REG_ACGG2TBL, 0x1f, 0x0); rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x96a); if (channel == 14) { rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, 0x00006577); rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, 0x0000); } else { rtw_write32_mask(rtwdev, REG_TXSF2, MASKDWORD, 0x384f6577); rtw_write32_mask(rtwdev, REG_TXSF6, MASKLWORD, 0x1525); } rtw_write32_mask(rtwdev, REG_RFEINV, 0x300, 0x2); } else if (IS_CH_5G_BAND(channel)) { rtw_write32_mask(rtwdev, REG_ENTXCCK, BIT(18), 0x1); rtw_write32_mask(rtwdev, REG_CCK_CHECK, BIT(7), 0x1); rtw_write32_mask(rtwdev, REG_RXPSEL, BIT(28), 0x0); rtw_write32_mask(rtwdev, REG_RXCCAMSK, 0x0000FC00, 34); if (IS_CH_5G_BAND_1(channel) || IS_CH_5G_BAND_2(channel)) rtw_write32_mask(rtwdev, REG_ACGG2TBL, 0x1f, 0x1); else if (IS_CH_5G_BAND_3(channel)) rtw_write32_mask(rtwdev, REG_ACGG2TBL, 0x1f, 0x2); else if (IS_CH_5G_BAND_4(channel)) rtw_write32_mask(rtwdev, REG_ACGG2TBL, 0x1f, 0x3); if (IS_CH_5G_BAND_1(channel)) rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x494); else if (IS_CH_5G_BAND_2(channel)) rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x453); else if (channel >= 100 && channel <= 116) rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x452); else if (channel >= 118 && channel <= 177) rtw_write32_mask(rtwdev, REG_CLKTRK, 0x1ffe0000, 0x412); rtw_write32_mask(rtwdev, 0xcbc, 0x300, 0x1); } switch (bw) { case RTW_CHANNEL_WIDTH_20: default: val32 = rtw_read32_mask(rtwdev, REG_ADCCLK, MASKDWORD); val32 &= 0xFFCFFC00; val32 |= (RTW_CHANNEL_WIDTH_20); rtw_write32_mask(rtwdev, REG_ADCCLK, MASKDWORD, val32); rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0x1); break; case RTW_CHANNEL_WIDTH_40: if (primary_ch_idx == RTW_SC_20_UPPER) rtw_write32_set(rtwdev, REG_RXSB, BIT(4)); else rtw_write32_clr(rtwdev, REG_RXSB, BIT(4)); val32 = rtw_read32_mask(rtwdev, REG_ADCCLK, MASKDWORD); val32 &= 0xFF3FF300; val32 |= (((primary_ch_idx & 0xf) << 2) | RTW_CHANNEL_WIDTH_40); rtw_write32_mask(rtwdev, REG_ADCCLK, MASKDWORD, val32); rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0x1); break; case RTW_CHANNEL_WIDTH_80: val32 = rtw_read32_mask(rtwdev, REG_ADCCLK, MASKDWORD); val32 &= 0xFCEFCF00; val32 |= (((primary_ch_idx & 0xf) << 2) | RTW_CHANNEL_WIDTH_80); rtw_write32_mask(rtwdev, REG_ADCCLK, MASKDWORD, val32); rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0x1); if (rfe_option == 2 || rfe_option == 3) { rtw_write32_mask(rtwdev, REG_L1PKWT, 0x0000f000, 0x6); rtw_write32_mask(rtwdev, REG_ADC40, BIT(10), 0x1); } break; case RTW_CHANNEL_WIDTH_5: val32 = rtw_read32_mask(rtwdev, REG_ADCCLK, MASKDWORD); val32 &= 0xEFEEFE00; val32 |= ((BIT(6) | RTW_CHANNEL_WIDTH_20)); rtw_write32_mask(rtwdev, REG_ADCCLK, MASKDWORD, val32); rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0x0); rtw_write32_mask(rtwdev, REG_ADC40, BIT(31), 0x1); break; case RTW_CHANNEL_WIDTH_10: val32 = rtw_read32_mask(rtwdev, REG_ADCCLK, MASKDWORD); val32 &= 0xEFFEFF00; val32 |= ((BIT(7) | RTW_CHANNEL_WIDTH_20)); rtw_write32_mask(rtwdev, REG_ADCCLK, MASKDWORD, val32); rtw_write32_mask(rtwdev, REG_ADC160, BIT(30), 0x0); rtw_write32_mask(rtwdev, REG_ADC40, BIT(31), 0x1); break; } } static void rtw8822b_set_channel(struct rtw_dev *rtwdev, u8 channel, u8 bw, u8 primary_chan_idx) { struct rtw_efuse *efuse = &rtwdev->efuse; const struct rtw8822b_rfe_info *rfe_info; if (WARN(efuse->rfe_option >= ARRAY_SIZE(rtw8822b_rfe_info), "rfe_option %d is out of boundary\n", efuse->rfe_option)) return; rfe_info = &rtw8822b_rfe_info[efuse->rfe_option]; rtw8822b_set_channel_bb(rtwdev, channel, bw, primary_chan_idx); rtw_set_channel_mac(rtwdev, channel, bw, primary_chan_idx); rtw8822b_set_channel_rf(rtwdev, channel, bw); rtw8822b_set_channel_rxdfir(rtwdev, bw); rtw8822b_toggle_igi(rtwdev); rtw8822b_set_channel_cca(rtwdev, channel, bw, rfe_info); (*rfe_info->rtw_set_channel_rfe)(rtwdev, channel); } static void rtw8822b_config_trx_mode(struct rtw_dev *rtwdev, u8 tx_path, u8 rx_path, bool is_tx2_path) { struct rtw_efuse *efuse = &rtwdev->efuse; const struct rtw8822b_rfe_info *rfe_info; u8 ch = rtwdev->hal.current_channel; u8 tx_path_sel, rx_path_sel; int counter; if (WARN(efuse->rfe_option >= ARRAY_SIZE(rtw8822b_rfe_info), "rfe_option %d is out of boundary\n", efuse->rfe_option)) return; rfe_info = &rtw8822b_rfe_info[efuse->rfe_option]; if ((tx_path | rx_path) & BB_PATH_A) rtw_write32_mask(rtwdev, REG_AGCTR_A, MASKLWORD, 0x3231); else rtw_write32_mask(rtwdev, REG_AGCTR_A, MASKLWORD, 0x1111); if ((tx_path | rx_path) & BB_PATH_B) rtw_write32_mask(rtwdev, REG_AGCTR_B, MASKLWORD, 0x3231); else rtw_write32_mask(rtwdev, REG_AGCTR_B, MASKLWORD, 0x1111); rtw_write32_mask(rtwdev, REG_CDDTXP, (BIT(19) | BIT(18)), 0x3); rtw_write32_mask(rtwdev, REG_TXPSEL, (BIT(29) | BIT(28)), 0x1); rtw_write32_mask(rtwdev, REG_TXPSEL, BIT(30), 0x1); if (tx_path & BB_PATH_A) { rtw_write32_mask(rtwdev, REG_CDDTXP, 0xfff00000, 0x001); rtw_write32_mask(rtwdev, REG_ADCINI, 0xf0000000, 0x8); } else if (tx_path & BB_PATH_B) { rtw_write32_mask(rtwdev, REG_CDDTXP, 0xfff00000, 0x002); rtw_write32_mask(rtwdev, REG_ADCINI, 0xf0000000, 0x4); } if (tx_path == BB_PATH_A || tx_path == BB_PATH_B) rtw_write32_mask(rtwdev, REG_TXPSEL1, 0xfff0, 0x01); else rtw_write32_mask(rtwdev, REG_TXPSEL1, 0xfff0, 0x43); tx_path_sel = (tx_path << 4) | tx_path; rtw_write32_mask(rtwdev, REG_TXPSEL, MASKBYTE0, tx_path_sel); if (tx_path != BB_PATH_A && tx_path != BB_PATH_B) { if (is_tx2_path || rtwdev->mp_mode) { rtw_write32_mask(rtwdev, REG_CDDTXP, 0xfff00000, 0x043); rtw_write32_mask(rtwdev, REG_ADCINI, 0xf0000000, 0xc); } } rtw_write32_mask(rtwdev, REG_RXDESC, BIT(22), 0x0); rtw_write32_mask(rtwdev, REG_RXDESC, BIT(18), 0x0); if (rx_path & BB_PATH_A) rtw_write32_mask(rtwdev, REG_ADCINI, 0x0f000000, 0x0); else if (rx_path & BB_PATH_B) rtw_write32_mask(rtwdev, REG_ADCINI, 0x0f000000, 0x5); rx_path_sel = (rx_path << 4) | rx_path; rtw_write32_mask(rtwdev, REG_RXPSEL, MASKBYTE0, rx_path_sel); if (rx_path == BB_PATH_A || rx_path == BB_PATH_B) { rtw_write32_mask(rtwdev, REG_ANTWT, BIT(16), 0x0); rtw_write32_mask(rtwdev, REG_HTSTFWT, BIT(28), 0x0); rtw_write32_mask(rtwdev, REG_MRC, BIT(23), 0x0); } else { rtw_write32_mask(rtwdev, REG_ANTWT, BIT(16), 0x1); rtw_write32_mask(rtwdev, REG_HTSTFWT, BIT(28), 0x1); rtw_write32_mask(rtwdev, REG_MRC, BIT(23), 0x1); } for (counter = 100; counter > 0; counter--) { u32 rf_reg33; rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE, RFREG_MASK, 0x80000); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x00001); udelay(2); rf_reg33 = rtw_read_rf(rtwdev, RF_PATH_A, 0x33, RFREG_MASK); if (rf_reg33 == 0x00001) break; } if (WARN(counter <= 0, "write RF mode table fail\n")) return; rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE, RFREG_MASK, 0x80000); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x00001); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD1, RFREG_MASK, 0x00034); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0x4080c); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE, RFREG_MASK, 0x00000); rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWE, RFREG_MASK, 0x00000); rtw8822b_toggle_igi(rtwdev); rtw8822b_set_channel_cca(rtwdev, 1, RTW_CHANNEL_WIDTH_20, rfe_info); (*rfe_info->rtw_set_channel_rfe)(rtwdev, ch); } static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status, struct rtw_rx_pkt_stat *pkt_stat) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; s8 min_rx_power = -120; u8 pwdb = GET_PHY_STAT_P0_PWDB(phy_status); /* 8822B uses only 1 antenna to RX CCK rates */ pkt_stat->rx_power[RF_PATH_A] = pwdb - 110; pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1); pkt_stat->bw = RTW_CHANNEL_WIDTH_20; pkt_stat->signal_power = max(pkt_stat->rx_power[RF_PATH_A], min_rx_power); dm_info->rssi[RF_PATH_A] = pkt_stat->rssi; } static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status, struct rtw_rx_pkt_stat *pkt_stat) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; u8 rxsc, bw; s8 min_rx_power = -120; s8 rx_evm; u8 evm_dbm = 0; u8 rssi; int path; if (pkt_stat->rate > DESC_RATE11M && pkt_stat->rate < DESC_RATEMCS0) rxsc = GET_PHY_STAT_P1_L_RXSC(phy_status); else rxsc = GET_PHY_STAT_P1_HT_RXSC(phy_status); if (rxsc >= 1 && rxsc <= 8) bw = RTW_CHANNEL_WIDTH_20; else if (rxsc >= 9 && rxsc <= 12) bw = RTW_CHANNEL_WIDTH_40; else if (rxsc >= 13) bw = RTW_CHANNEL_WIDTH_80; else bw = GET_PHY_STAT_P1_RF_MODE(phy_status); pkt_stat->rx_power[RF_PATH_A] = GET_PHY_STAT_P1_PWDB_A(phy_status) - 110; pkt_stat->rx_power[RF_PATH_B] = GET_PHY_STAT_P1_PWDB_B(phy_status) - 110; pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 2); pkt_stat->bw = bw; pkt_stat->signal_power = max3(pkt_stat->rx_power[RF_PATH_A], pkt_stat->rx_power[RF_PATH_B], min_rx_power); dm_info->curr_rx_rate = pkt_stat->rate; pkt_stat->rx_evm[RF_PATH_A] = GET_PHY_STAT_P1_RXEVM_A(phy_status); pkt_stat->rx_evm[RF_PATH_B] = GET_PHY_STAT_P1_RXEVM_B(phy_status); pkt_stat->rx_snr[RF_PATH_A] = GET_PHY_STAT_P1_RXSNR_A(phy_status); pkt_stat->rx_snr[RF_PATH_B] = GET_PHY_STAT_P1_RXSNR_B(phy_status); pkt_stat->cfo_tail[RF_PATH_A] = GET_PHY_STAT_P1_CFO_TAIL_A(phy_status); pkt_stat->cfo_tail[RF_PATH_B] = GET_PHY_STAT_P1_CFO_TAIL_B(phy_status); for (path = 0; path <= rtwdev->hal.rf_path_num; path++) { rssi = rtw_phy_rf_power_2_rssi(&pkt_stat->rx_power[path], 1); dm_info->rssi[path] = rssi; dm_info->rx_snr[path] = pkt_stat->rx_snr[path] >> 1; dm_info->cfo_tail[path] = (pkt_stat->cfo_tail[path] * 5) >> 1; rx_evm = pkt_stat->rx_evm[path]; if (rx_evm < 0) { if (rx_evm == S8_MIN) evm_dbm = 0; else evm_dbm = ((u8)-rx_evm >> 1); } dm_info->rx_evm_dbm[path] = evm_dbm; } } static void query_phy_status(struct rtw_dev *rtwdev, u8 *phy_status, struct rtw_rx_pkt_stat *pkt_stat) { u8 page; page = *phy_status & 0xf; switch (page) { case 0: query_phy_status_page0(rtwdev, phy_status, pkt_stat); break; case 1: query_phy_status_page1(rtwdev, phy_status, pkt_stat); break; default: rtw_warn(rtwdev, "unused phy status page (%d)\n", page); return; } } static void rtw8822b_query_rx_desc(struct rtw_dev *rtwdev, u8 *rx_desc, struct rtw_rx_pkt_stat *pkt_stat, struct ieee80211_rx_status *rx_status) { struct ieee80211_hdr *hdr; u32 desc_sz = rtwdev->chip->rx_pkt_desc_sz; u8 *phy_status = NULL; memset(pkt_stat, 0, sizeof(*pkt_stat)); pkt_stat->phy_status = GET_RX_DESC_PHYST(rx_desc); pkt_stat->icv_err = GET_RX_DESC_ICV_ERR(rx_desc); pkt_stat->crc_err = GET_RX_DESC_CRC32(rx_desc); pkt_stat->decrypted = !GET_RX_DESC_SWDEC(rx_desc) && GET_RX_DESC_ENC_TYPE(rx_desc) != RX_DESC_ENC_NONE; pkt_stat->is_c2h = GET_RX_DESC_C2H(rx_desc); pkt_stat->pkt_len = GET_RX_DESC_PKT_LEN(rx_desc); pkt_stat->drv_info_sz = GET_RX_DESC_DRV_INFO_SIZE(rx_desc); pkt_stat->shift = GET_RX_DESC_SHIFT(rx_desc); pkt_stat->rate = GET_RX_DESC_RX_RATE(rx_desc); pkt_stat->cam_id = GET_RX_DESC_MACID(rx_desc); pkt_stat->ppdu_cnt = GET_RX_DESC_PPDU_CNT(rx_desc); pkt_stat->tsf_low = GET_RX_DESC_TSFL(rx_desc); /* drv_info_sz is in unit of 8-bytes */ pkt_stat->drv_info_sz *= 8; /* c2h cmd pkt's rx/phy status is not interested */ if (pkt_stat->is_c2h) return; hdr = (struct ieee80211_hdr *)(rx_desc + desc_sz + pkt_stat->shift + pkt_stat->drv_info_sz); if (pkt_stat->phy_status) { phy_status = rx_desc + desc_sz + pkt_stat->shift; query_phy_status(rtwdev, phy_status, pkt_stat); } rtw_rx_fill_rx_status(rtwdev, pkt_stat, hdr, rx_status, phy_status); } static void rtw8822b_set_tx_power_index_by_rate(struct rtw_dev *rtwdev, u8 path, u8 rs) { struct rtw_hal *hal = &rtwdev->hal; static const u32 offset_txagc[2] = {0x1d00, 0x1d80}; static u32 phy_pwr_idx; u8 rate, rate_idx, pwr_index, shift; int j; for (j = 0; j < rtw_rate_size[rs]; j++) { rate = rtw_rate_section[rs][j]; pwr_index = hal->tx_pwr_tbl[path][rate]; shift = rate & 0x3; phy_pwr_idx |= ((u32)pwr_index << (shift * 8)); if (shift == 0x3) { rate_idx = rate & 0xfc; rtw_write32(rtwdev, offset_txagc[path] + rate_idx, phy_pwr_idx); phy_pwr_idx = 0; } } } static void rtw8822b_set_tx_power_index(struct rtw_dev *rtwdev) { struct rtw_hal *hal = &rtwdev->hal; int rs, path; for (path = 0; path < hal->rf_path_num; path++) { for (rs = 0; rs < RTW_RATE_SECTION_MAX; rs++) rtw8822b_set_tx_power_index_by_rate(rtwdev, path, rs); } } static bool rtw8822b_check_rf_path(u8 antenna) { switch (antenna) { case BB_PATH_A: case BB_PATH_B: case BB_PATH_AB: return true; default: return false; } } static int rtw8822b_set_antenna(struct rtw_dev *rtwdev, u32 antenna_tx, u32 antenna_rx) { struct rtw_hal *hal = &rtwdev->hal; rtw_dbg(rtwdev, RTW_DBG_PHY, "config RF path, tx=0x%x rx=0x%x\n", antenna_tx, antenna_rx); if (!rtw8822b_check_rf_path(antenna_tx)) { rtw_warn(rtwdev, "unsupported tx path 0x%x\n", antenna_tx); return -EINVAL; } if (!rtw8822b_check_rf_path(antenna_rx)) { rtw_warn(rtwdev, "unsupported rx path 0x%x\n", antenna_rx); return -EINVAL; } hal->antenna_tx = antenna_tx; hal->antenna_rx = antenna_rx; rtw8822b_config_trx_mode(rtwdev, antenna_tx, antenna_rx, false); return 0; } static void rtw8822b_cfg_ldo25(struct rtw_dev *rtwdev, bool enable) { u8 ldo_pwr; ldo_pwr = rtw_read8(rtwdev, REG_LDO_EFUSE_CTRL + 3); ldo_pwr = enable ? ldo_pwr | BIT_LDO25_EN : ldo_pwr & ~BIT_LDO25_EN; rtw_write8(rtwdev, REG_LDO_EFUSE_CTRL + 3, ldo_pwr); } static void rtw8822b_false_alarm_statistics(struct rtw_dev *rtwdev) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; u32 cck_enable; u32 cck_fa_cnt; u32 ofdm_fa_cnt; u32 crc32_cnt; u32 cca32_cnt; cck_enable = rtw_read32(rtwdev, 0x808) & BIT(28); cck_fa_cnt = rtw_read16(rtwdev, 0xa5c); ofdm_fa_cnt = rtw_read16(rtwdev, 0xf48); dm_info->cck_fa_cnt = cck_fa_cnt; dm_info->ofdm_fa_cnt = ofdm_fa_cnt; dm_info->total_fa_cnt = ofdm_fa_cnt; dm_info->total_fa_cnt += cck_enable ? cck_fa_cnt : 0; crc32_cnt = rtw_read32(rtwdev, 0xf04); dm_info->cck_ok_cnt = crc32_cnt & 0xffff; dm_info->cck_err_cnt = (crc32_cnt & 0xffff0000) >> 16; crc32_cnt = rtw_read32(rtwdev, 0xf14); dm_info->ofdm_ok_cnt = crc32_cnt & 0xffff; dm_info->ofdm_err_cnt = (crc32_cnt & 0xffff0000) >> 16; crc32_cnt = rtw_read32(rtwdev, 0xf10); dm_info->ht_ok_cnt = crc32_cnt & 0xffff; dm_info->ht_err_cnt = (crc32_cnt & 0xffff0000) >> 16; crc32_cnt = rtw_read32(rtwdev, 0xf0c); dm_info->vht_ok_cnt = crc32_cnt & 0xffff; dm_info->vht_err_cnt = (crc32_cnt & 0xffff0000) >> 16; cca32_cnt = rtw_read32(rtwdev, 0xf08); dm_info->ofdm_cca_cnt = ((cca32_cnt & 0xffff0000) >> 16); dm_info->total_cca_cnt = dm_info->ofdm_cca_cnt; if (cck_enable) { cca32_cnt = rtw_read32(rtwdev, 0xfcc); dm_info->cck_cca_cnt = cca32_cnt & 0xffff; dm_info->total_cca_cnt += dm_info->cck_cca_cnt; } rtw_write32_set(rtwdev, 0x9a4, BIT(17)); rtw_write32_clr(rtwdev, 0x9a4, BIT(17)); rtw_write32_clr(rtwdev, 0xa2c, BIT(15)); rtw_write32_set(rtwdev, 0xa2c, BIT(15)); rtw_write32_set(rtwdev, 0xb58, BIT(0)); rtw_write32_clr(rtwdev, 0xb58, BIT(0)); } static void rtw8822b_do_iqk(struct rtw_dev *rtwdev) { static int do_iqk_cnt; struct rtw_iqk_para para = {.clear = 0, .segment_iqk = 0}; u32 rf_reg, iqk_fail_mask; int counter; bool reload; rtw_fw_do_iqk(rtwdev, ¶); for (counter = 0; counter < 300; counter++) { rf_reg = rtw_read_rf(rtwdev, RF_PATH_A, RF_DTXLOK, RFREG_MASK); if (rf_reg == 0xabcde) break; msleep(20); } rtw_write_rf(rtwdev, RF_PATH_A, RF_DTXLOK, RFREG_MASK, 0x0); reload = !!rtw_read32_mask(rtwdev, REG_IQKFAILMSK, BIT(16)); iqk_fail_mask = rtw_read32_mask(rtwdev, REG_IQKFAILMSK, GENMASK(7, 0)); rtw_dbg(rtwdev, RTW_DBG_PHY, "iqk counter=%d reload=%d do_iqk_cnt=%d n_iqk_fail(mask)=0x%02x\n", counter, reload, ++do_iqk_cnt, iqk_fail_mask); } static void rtw8822b_phy_calibration(struct rtw_dev *rtwdev) { rtw8822b_do_iqk(rtwdev); } static void rtw8822b_coex_cfg_init(struct rtw_dev *rtwdev) { /* enable TBTT nterrupt */ rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION); /* BT report packet sample rate */ /* 0x790[5:0]=0x5 */ rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5); /* enable BT counter statistics */ rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1); /* enable PTA (3-wire function form BT side) */ rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN); rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS); /* enable PTA (tx/rx signal form WiFi side) */ rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN); /* wl tx signal to PTA not case EDCCA */ rtw_write8_clr(rtwdev, REG_QUEUE_CTRL, BIT_PTA_EDCCA_EN); /* GNT_BT=1 while select both */ rtw_write16_set(rtwdev, REG_BT_COEX_V2, BIT_GNT_BT_POLARITY); } static void rtw8822b_coex_cfg_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, u8 pos_type) { struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_coex_rfe *coex_rfe = &coex->rfe; bool polarity_inverse; u8 regval = 0; if (((ctrl_type << 8) + pos_type) == coex_dm->cur_switch_status) return; coex_dm->cur_switch_status = (ctrl_type << 8) + pos_type; if (coex_rfe->ant_switch_diversity && ctrl_type == COEX_SWITCH_CTRL_BY_BBSW) ctrl_type = COEX_SWITCH_CTRL_BY_ANTDIV; polarity_inverse = (coex_rfe->ant_switch_polarity == 1); switch (ctrl_type) { default: case COEX_SWITCH_CTRL_BY_BBSW: /* 0x4c[23] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x0); /* 0x4c[24] = 1 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 3, BIT_DPDT_WL_SEL >> 24, 0x1); /* BB SW, DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin */ rtw_write8_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_RFE_SEL89, 0x77); if (pos_type == COEX_SWITCH_TO_WLG_BT) { if (coex_rfe->rfe_module_type != 0x4 && coex_rfe->rfe_module_type != 0x2) regval = 0x3; else regval = (!polarity_inverse ? 0x2 : 0x1); } else if (pos_type == COEX_SWITCH_TO_WLG) { regval = (!polarity_inverse ? 0x2 : 0x1); } else { regval = (!polarity_inverse ? 0x1 : 0x2); } rtw_write8_mask(rtwdev, REG_RFE_INV8, BIT_MASK_RFE_INV89, regval); break; case COEX_SWITCH_CTRL_BY_PTA: /* 0x4c[23] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x0); /* 0x4c[24] = 1 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 3, BIT_DPDT_WL_SEL >> 24, 0x1); /* PTA, DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin */ rtw_write8_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_RFE_SEL89, 0x66); regval = (!polarity_inverse ? 0x2 : 0x1); rtw_write8_mask(rtwdev, REG_RFE_INV8, BIT_MASK_RFE_INV89, regval); break; case COEX_SWITCH_CTRL_BY_ANTDIV: /* 0x4c[23] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x0); /* 0x4c[24] = 1 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 3, BIT_DPDT_WL_SEL >> 24, 0x1); rtw_write8_mask(rtwdev, REG_RFE_CTRL8, BIT_MASK_RFE_SEL89, 0x88); break; case COEX_SWITCH_CTRL_BY_MAC: /* 0x4c[23] = 1 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x1); regval = (!polarity_inverse ? 0x0 : 0x1); rtw_write8_mask(rtwdev, REG_PAD_CTRL1, BIT_SW_DPDT_SEL_DATA, regval); break; case COEX_SWITCH_CTRL_BY_FW: /* 0x4c[23] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x0); /* 0x4c[24] = 1 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 3, BIT_DPDT_WL_SEL >> 24, 0x1); break; case COEX_SWITCH_CTRL_BY_BT: /* 0x4c[23] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 2, BIT_DPDT_SEL_EN >> 16, 0x0); /* 0x4c[24] = 0 */ rtw_write8_mask(rtwdev, REG_LED_CFG + 3, BIT_DPDT_WL_SEL >> 24, 0x0); break; } } static void rtw8822b_coex_cfg_gnt_fix(struct rtw_dev *rtwdev) { } static void rtw8822b_coex_cfg_gnt_debug(struct rtw_dev *rtwdev) { rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 2, BIT_BTGP_SPI_EN >> 16, 0); rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 3, BIT_BTGP_JTAG_EN >> 24, 0); rtw_write8_mask(rtwdev, REG_GPIO_MUXCFG + 2, BIT_FSPI_EN >> 16, 0); rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 1, BIT_LED1DIS >> 8, 0); rtw_write8_mask(rtwdev, REG_SYS_SDIO_CTRL + 3, BIT_DBG_GNT_WL_BT >> 24, 0); } static void rtw8822b_coex_cfg_rfe_type(struct rtw_dev *rtwdev) { struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_rfe *coex_rfe = &coex->rfe; struct rtw_efuse *efuse = &rtwdev->efuse; bool is_ext_fem = false; coex_rfe->rfe_module_type = rtwdev->efuse.rfe_option; coex_rfe->ant_switch_polarity = 0; coex_rfe->ant_switch_diversity = false; if (coex_rfe->rfe_module_type == 0x12 || coex_rfe->rfe_module_type == 0x15 || coex_rfe->rfe_module_type == 0x16) coex_rfe->ant_switch_exist = false; else coex_rfe->ant_switch_exist = true; if (coex_rfe->rfe_module_type == 2 || coex_rfe->rfe_module_type == 4) { rtw_coex_write_scbd(rtwdev, COEX_SCBD_EXTFEM, true); is_ext_fem = true; } else { rtw_coex_write_scbd(rtwdev, COEX_SCBD_EXTFEM, false); } coex_rfe->wlg_at_btg = false; if (efuse->share_ant && coex_rfe->ant_switch_exist && !is_ext_fem) coex_rfe->ant_switch_with_bt = true; else coex_rfe->ant_switch_with_bt = false; /* Ext switch buffer mux */ rtw_write8(rtwdev, REG_RFE_CTRL_E, 0xff); rtw_write8_mask(rtwdev, REG_RFESEL_CTRL + 1, 0x3, 0x0); rtw_write8_mask(rtwdev, REG_RFE_INV16, BIT_RFE_BUF_EN, 0x0); /* Disable LTE Coex Function in WiFi side */ rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, BIT_LTE_COEX_EN, 0); /* BTC_CTT_WL_VS_LTE */ rtw_coex_write_indirect_reg(rtwdev, LTE_WL_TRX_CTRL, MASKLWORD, 0xffff); /* BTC_CTT_BT_VS_LTE */ rtw_coex_write_indirect_reg(rtwdev, LTE_BT_TRX_CTRL, MASKLWORD, 0xffff); } static void rtw8822b_coex_cfg_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr) { struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; static const u16 reg_addr[] = {0xc58, 0xe58}; static const u8 wl_tx_power[] = {0xd8, 0xd4, 0xd0, 0xcc, 0xc8}; u8 i, pwr; if (wl_pwr == coex_dm->cur_wl_pwr_lvl) return; coex_dm->cur_wl_pwr_lvl = wl_pwr; if (coex_dm->cur_wl_pwr_lvl >= ARRAY_SIZE(wl_tx_power)) coex_dm->cur_wl_pwr_lvl = ARRAY_SIZE(wl_tx_power) - 1; pwr = wl_tx_power[coex_dm->cur_wl_pwr_lvl]; for (i = 0; i < ARRAY_SIZE(reg_addr); i++) rtw_write8_mask(rtwdev, reg_addr[i], 0xff, pwr); } static void rtw8822b_coex_cfg_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain) { struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; /* WL Rx Low gain on */ static const u32 wl_rx_low_gain_on[] = { 0xff000003, 0xbd120003, 0xbe100003, 0xbf080003, 0xbf060003, 0xbf050003, 0xbc140003, 0xbb160003, 0xba180003, 0xb91a0003, 0xb81c0003, 0xb71e0003, 0xb4200003, 0xb5220003, 0xb4240003, 0xb3260003, 0xb2280003, 0xb12a0003, 0xb02c0003, 0xaf2e0003, 0xae300003, 0xad320003, 0xac340003, 0xab360003, 0x8d380003, 0x8c3a0003, 0x8b3c0003, 0x8a3e0003, 0x6e400003, 0x6d420003, 0x6c440003, 0x6b460003, 0x6a480003, 0x694a0003, 0x684c0003, 0x674e0003, 0x66500003, 0x65520003, 0x64540003, 0x64560003, 0x007e0403 }; /* WL Rx Low gain off */ static const u32 wl_rx_low_gain_off[] = { 0xff000003, 0xf4120003, 0xf5100003, 0xf60e0003, 0xf70c0003, 0xf80a0003, 0xf3140003, 0xf2160003, 0xf1180003, 0xf01a0003, 0xef1c0003, 0xee1e0003, 0xed200003, 0xec220003, 0xeb240003, 0xea260003, 0xe9280003, 0xe82a0003, 0xe72c0003, 0xe62e0003, 0xe5300003, 0xc8320003, 0xc7340003, 0xc6360003, 0xc5380003, 0xc43a0003, 0xc33c0003, 0xc23e0003, 0xc1400003, 0xc0420003, 0xa5440003, 0xa4460003, 0xa3480003, 0xa24a0003, 0xa14c0003, 0x834e0003, 0x82500003, 0x81520003, 0x80540003, 0x65560003, 0x007e0403 }; u8 i; if (low_gain == coex_dm->cur_wl_rx_low_gain_en) return; coex_dm->cur_wl_rx_low_gain_en = low_gain; if (coex_dm->cur_wl_rx_low_gain_en) { rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table On!\n"); for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_on); i++) rtw_write32(rtwdev, REG_RX_GAIN_EN, wl_rx_low_gain_on[i]); /* set Rx filter corner RCK offset */ rtw_write_rf(rtwdev, RF_PATH_A, RF_RCKD, 0x2, 0x1); rtw_write_rf(rtwdev, RF_PATH_A, RF_RCK, 0x3f, 0x3f); rtw_write_rf(rtwdev, RF_PATH_B, RF_RCKD, 0x2, 0x1); rtw_write_rf(rtwdev, RF_PATH_B, RF_RCK, 0x3f, 0x3f); } else { rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], Hi-Li Table Off!\n"); for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_off); i++) rtw_write32(rtwdev, 0x81c, wl_rx_low_gain_off[i]); /* set Rx filter corner RCK offset */ rtw_write_rf(rtwdev, RF_PATH_A, RF_RCK, 0x3f, 0x4); rtw_write_rf(rtwdev, RF_PATH_A, RF_RCKD, 0x2, 0x0); rtw_write_rf(rtwdev, RF_PATH_B, RF_RCK, 0x3f, 0x4); rtw_write_rf(rtwdev, RF_PATH_B, RF_RCKD, 0x2, 0x0); } } static void rtw8822b_txagc_swing_offset(struct rtw_dev *rtwdev, u8 path, u8 tx_pwr_idx_offset, s8 *txagc_idx, u8 *swing_idx) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; s8 delta_pwr_idx = dm_info->delta_power_index[path]; u8 swing_upper_bound = dm_info->default_ofdm_index + 10; u8 swing_lower_bound = 0; u8 max_tx_pwr_idx_offset = 0xf; s8 agc_index = 0; u8 swing_index = dm_info->default_ofdm_index; tx_pwr_idx_offset = min_t(u8, tx_pwr_idx_offset, max_tx_pwr_idx_offset); if (delta_pwr_idx >= 0) { if (delta_pwr_idx <= tx_pwr_idx_offset) { agc_index = delta_pwr_idx; swing_index = dm_info->default_ofdm_index; } else if (delta_pwr_idx > tx_pwr_idx_offset) { agc_index = tx_pwr_idx_offset; swing_index = dm_info->default_ofdm_index + delta_pwr_idx - tx_pwr_idx_offset; swing_index = min_t(u8, swing_index, swing_upper_bound); } } else { if (dm_info->default_ofdm_index > abs(delta_pwr_idx)) swing_index = dm_info->default_ofdm_index + delta_pwr_idx; else swing_index = swing_lower_bound; swing_index = max_t(u8, swing_index, swing_lower_bound); agc_index = 0; } if (swing_index >= RTW_TXSCALE_SIZE) { rtw_warn(rtwdev, "swing index overflow\n"); swing_index = RTW_TXSCALE_SIZE - 1; } *txagc_idx = agc_index; *swing_idx = swing_index; } static void rtw8822b_pwrtrack_set_pwr(struct rtw_dev *rtwdev, u8 path, u8 pwr_idx_offset) { s8 txagc_idx; u8 swing_idx; u32 reg1, reg2; if (path == RF_PATH_A) { reg1 = 0xc94; reg2 = 0xc1c; } else if (path == RF_PATH_B) { reg1 = 0xe94; reg2 = 0xe1c; } else { return; } rtw8822b_txagc_swing_offset(rtwdev, path, pwr_idx_offset, &txagc_idx, &swing_idx); rtw_write32_mask(rtwdev, reg1, GENMASK(29, 25), txagc_idx); rtw_write32_mask(rtwdev, reg2, GENMASK(31, 21), rtw8822b_txscale_tbl[swing_idx]); } static void rtw8822b_pwrtrack_set(struct rtw_dev *rtwdev, u8 path) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; u8 pwr_idx_offset, tx_pwr_idx; u8 channel = rtwdev->hal.current_channel; u8 band_width = rtwdev->hal.current_band_width; u8 regd = rtw_regd_get(rtwdev); u8 tx_rate = dm_info->tx_rate; u8 max_pwr_idx = rtwdev->chip->max_power_index; tx_pwr_idx = rtw_phy_get_tx_power_index(rtwdev, path, tx_rate, band_width, channel, regd); tx_pwr_idx = min_t(u8, tx_pwr_idx, max_pwr_idx); pwr_idx_offset = max_pwr_idx - tx_pwr_idx; rtw8822b_pwrtrack_set_pwr(rtwdev, path, pwr_idx_offset); } static void rtw8822b_phy_pwrtrack_path(struct rtw_dev *rtwdev, struct rtw_swing_table *swing_table, u8 path) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; u8 power_idx_cur, power_idx_last; u8 delta; /* 8822B only has one thermal meter at PATH A */ delta = rtw_phy_pwrtrack_get_delta(rtwdev, RF_PATH_A); power_idx_last = dm_info->delta_power_index[path]; power_idx_cur = rtw_phy_pwrtrack_get_pwridx(rtwdev, swing_table, path, RF_PATH_A, delta); /* if delta of power indexes are the same, just skip */ if (power_idx_cur == power_idx_last) return; dm_info->delta_power_index[path] = power_idx_cur; rtw8822b_pwrtrack_set(rtwdev, path); } static void rtw8822b_phy_pwrtrack(struct rtw_dev *rtwdev) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; struct rtw_swing_table swing_table; u8 thermal_value, path; rtw_phy_config_swing_table(rtwdev, &swing_table); if (rtwdev->efuse.thermal_meter[RF_PATH_A] == 0xff) return; thermal_value = rtw_read_rf(rtwdev, RF_PATH_A, RF_T_METER, 0xfc00); rtw_phy_pwrtrack_avg(rtwdev, thermal_value, RF_PATH_A); if (dm_info->pwr_trk_init_trigger) dm_info->pwr_trk_init_trigger = false; else if (!rtw_phy_pwrtrack_thermal_changed(rtwdev, thermal_value, RF_PATH_A)) goto iqk; for (path = 0; path < rtwdev->hal.rf_path_num; path++) rtw8822b_phy_pwrtrack_path(rtwdev, &swing_table, path); iqk: if (rtw_phy_pwrtrack_need_iqk(rtwdev)) rtw8822b_do_iqk(rtwdev); } static void rtw8822b_pwr_track(struct rtw_dev *rtwdev) { struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw_dm_info *dm_info = &rtwdev->dm_info; if (efuse->power_track_type != 0) return; if (!dm_info->pwr_trk_triggered) { rtw_write_rf(rtwdev, RF_PATH_A, RF_T_METER, GENMASK(17, 16), 0x03); dm_info->pwr_trk_triggered = true; return; } rtw8822b_phy_pwrtrack(rtwdev); dm_info->pwr_trk_triggered = false; } static void rtw8822b_bf_config_bfee_su(struct rtw_dev *rtwdev, struct rtw_vif *vif, struct rtw_bfee *bfee, bool enable) { if (enable) rtw_bf_enable_bfee_su(rtwdev, vif, bfee); else rtw_bf_remove_bfee_su(rtwdev, bfee); } static void rtw8822b_bf_config_bfee_mu(struct rtw_dev *rtwdev, struct rtw_vif *vif, struct rtw_bfee *bfee, bool enable) { if (enable) rtw_bf_enable_bfee_mu(rtwdev, vif, bfee); else rtw_bf_remove_bfee_mu(rtwdev, bfee); } static void rtw8822b_bf_config_bfee(struct rtw_dev *rtwdev, struct rtw_vif *vif, struct rtw_bfee *bfee, bool enable) { if (bfee->role == RTW_BFEE_SU) rtw8822b_bf_config_bfee_su(rtwdev, vif, bfee, enable); else if (bfee->role == RTW_BFEE_MU) rtw8822b_bf_config_bfee_mu(rtwdev, vif, bfee, enable); else rtw_warn(rtwdev, "wrong bfee role\n"); } static void rtw8822b_adaptivity_init(struct rtw_dev *rtwdev) { rtw_phy_set_edcca_th(rtwdev, RTW8822B_EDCCA_MAX, RTW8822B_EDCCA_MAX); /* mac edcca state setting */ rtw_write32_clr(rtwdev, REG_TX_PTCL_CTRL, BIT_DIS_EDCCA); rtw_write32_set(rtwdev, REG_RD_CTRL, BIT_EDCCA_MSK_CNTDOWN_EN); rtw_write32_mask(rtwdev, REG_EDCCA_SOURCE, BIT_SOURCE_OPTION, RTW8822B_EDCCA_SRC_DEF); rtw_write32_mask(rtwdev, REG_EDCCA_POW_MA, BIT_MA_LEVEL, 0); /* edcca decision opt */ rtw_write32_set(rtwdev, REG_EDCCA_DECISION, BIT_EDCCA_OPTION); } static void rtw8822b_adaptivity(struct rtw_dev *rtwdev) { struct rtw_dm_info *dm_info = &rtwdev->dm_info; s8 l2h, h2l; u8 igi; igi = dm_info->igi_history[0]; if (dm_info->edcca_mode == RTW_EDCCA_NORMAL) { l2h = max_t(s8, igi + EDCCA_IGI_L2H_DIFF, EDCCA_TH_L2H_LB); h2l = l2h - EDCCA_L2H_H2L_DIFF_NORMAL; } else { l2h = min_t(s8, igi, dm_info->l2h_th_ini); h2l = l2h - EDCCA_L2H_H2L_DIFF; } rtw_phy_set_edcca_th(rtwdev, l2h, h2l); } static void rtw8822b_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) { size_t words = 32 / 2; /* calculate the first 32 bytes (16 words) */ fill_txdesc_checksum_common(txdesc, words); } static const struct rtw_pwr_seq_cmd trans_carddis_to_cardemu_8822b[] = { {0x0086, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0x0086, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_POLLING, BIT(1), BIT(1)}, {0x004A, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(3) | BIT(4) | BIT(7), 0}, {0x0300, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0x0301, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0xFFFF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, 0, RTW_PWR_CMD_END, 0, 0}, }; static const struct rtw_pwr_seq_cmd trans_cardemu_to_act_8822b[] = { {0x0012, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), 0}, {0x0012, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0020, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0001, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_DELAY, 1, RTW_PWR_DELAY_MS}, {0x0000, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, (BIT(4) | BIT(3) | BIT(2)), 0}, {0x0075, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0006, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_POLLING, BIT(1), BIT(1)}, {0x0075, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0xFF1A, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0x0006, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(7), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, (BIT(4) | BIT(3)), 0}, {0x10C3, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_POLLING, BIT(0), 0}, {0x0020, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(3), BIT(3)}, {0x10A8, RTW_PWR_CUT_C_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0x10A9, RTW_PWR_CUT_C_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0xef}, {0x10AA, RTW_PWR_CUT_C_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0x0c}, {0x0068, RTW_PWR_CUT_C_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(4), BIT(4)}, {0x0029, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0xF9}, {0x0024, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(2), 0}, {0x0074, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), BIT(5)}, {0x00AF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), BIT(5)}, {0xFFFF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, 0, RTW_PWR_CMD_END, 0, 0}, }; static const struct rtw_pwr_seq_cmd trans_act_to_cardemu_8822b[] = { {0x0003, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(2), 0}, {0x0093, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(3), 0}, {0x001F, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0x00EF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0xFF1A, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0x30}, {0x0049, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), 0}, {0x0006, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0002, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), 0}, {0x10C3, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), BIT(1)}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_POLLING, BIT(1), 0}, {0x0020, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(3), 0}, {0x0000, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), BIT(5)}, {0xFFFF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, 0, RTW_PWR_CMD_END, 0, 0}, }; static const struct rtw_pwr_seq_cmd trans_cardemu_to_carddis_8822b[] = { {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(7), BIT(7)}, {0x0007, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, 0xFF, 0x20}, {0x0067, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(2), BIT(2)}, {0x004A, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0x0067, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(5), 0}, {0x0067, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(4), 0}, {0x004F, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(0), 0}, {0x0067, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), 0}, {0x0046, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(6), BIT(6)}, {0x0067, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(2), 0}, {0x0046, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(7), BIT(7)}, {0x0062, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(4), BIT(4)}, {0x0081, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(7) | BIT(6), 0}, {0x0005, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3)}, {0x0086, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, BIT(0), BIT(0)}, {0x0086, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_POLLING, BIT(1), 0}, {0x0090, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_PCI_MSK, RTW_PWR_ADDR_MAC, RTW_PWR_CMD_WRITE, BIT(1), 0}, {0x0044, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, 0xFF, 0}, {0x0040, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, 0xFF, 0x90}, {0x0041, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, 0xFF, 0x00}, {0x0042, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_SDIO_MSK, RTW_PWR_ADDR_SDIO, RTW_PWR_CMD_WRITE, 0xFF, 0x04}, {0xFFFF, RTW_PWR_CUT_ALL_MSK, RTW_PWR_INTF_ALL_MSK, 0, RTW_PWR_CMD_END, 0, 0}, }; static const struct rtw_pwr_seq_cmd *card_enable_flow_8822b[] = { trans_carddis_to_cardemu_8822b, trans_cardemu_to_act_8822b, NULL }; static const struct rtw_pwr_seq_cmd *card_disable_flow_8822b[] = { trans_act_to_cardemu_8822b, trans_cardemu_to_carddis_8822b, NULL }; static const struct rtw_intf_phy_para usb2_param_8822b[] = { {0xFFFF, 0x00, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_ALL, RTW_INTF_PHY_PLATFORM_ALL}, }; static const struct rtw_intf_phy_para usb3_param_8822b[] = { {0x0001, 0xA841, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_D, RTW_INTF_PHY_PLATFORM_ALL}, {0xFFFF, 0x0000, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_ALL, RTW_INTF_PHY_PLATFORM_ALL}, }; static const struct rtw_intf_phy_para pcie_gen1_param_8822b[] = { {0x0001, 0xA841, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0002, 0x60C6, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0008, 0x3596, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0009, 0x321C, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x000A, 0x9623, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0020, 0x94FF, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0021, 0xFFCF, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0026, 0xC006, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0029, 0xFF0E, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x002A, 0x1840, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0xFFFF, 0x0000, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_ALL, RTW_INTF_PHY_PLATFORM_ALL}, }; static const struct rtw_intf_phy_para pcie_gen2_param_8822b[] = { {0x0001, 0xA841, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0002, 0x60C6, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0008, 0x3597, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0009, 0x321C, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x000A, 0x9623, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0020, 0x94FF, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0021, 0xFFCF, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0026, 0xC006, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x0029, 0xFF0E, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0x002A, 0x3040, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_C, RTW_INTF_PHY_PLATFORM_ALL}, {0xFFFF, 0x0000, RTW_IP_SEL_PHY, RTW_INTF_PHY_CUT_ALL, RTW_INTF_PHY_PLATFORM_ALL}, }; static const struct rtw_intf_phy_para_table phy_para_table_8822b = { .usb2_para = usb2_param_8822b, .usb3_para = usb3_param_8822b, .gen1_para = pcie_gen1_param_8822b, .gen2_para = pcie_gen2_param_8822b, .n_usb2_para = ARRAY_SIZE(usb2_param_8822b), .n_usb3_para = ARRAY_SIZE(usb2_param_8822b), .n_gen1_para = ARRAY_SIZE(pcie_gen1_param_8822b), .n_gen2_para = ARRAY_SIZE(pcie_gen2_param_8822b), }; static const struct rtw_rfe_def rtw8822b_rfe_defs[] = { [2] = RTW_DEF_RFE(8822b, 2, 2), [3] = RTW_DEF_RFE(8822b, 3, 0), [5] = RTW_DEF_RFE(8822b, 5, 5), }; static const struct rtw_hw_reg rtw8822b_dig[] = { [0] = { .addr = 0xc50, .mask = 0x7f }, [1] = { .addr = 0xe50, .mask = 0x7f }, }; static const struct rtw_ltecoex_addr rtw8822b_ltecoex_addr = { .ctrl = LTECOEX_ACCESS_CTRL, .wdata = LTECOEX_WRITE_DATA, .rdata = LTECOEX_READ_DATA, }; static const struct rtw_page_table page_table_8822b[] = { {64, 64, 64, 64, 1}, {64, 64, 64, 64, 1}, {64, 64, 0, 0, 1}, {64, 64, 64, 0, 1}, {64, 64, 64, 64, 1}, }; static const struct rtw_rqpn rqpn_table_8822b[] = { {RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH}, {RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH}, {RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_HIGH, RTW_DMA_MAPPING_HIGH, RTW_DMA_MAPPING_HIGH}, {RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_HIGH, RTW_DMA_MAPPING_HIGH}, {RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH}, }; static struct rtw_prioq_addrs prioq_addrs_8822b = { .prio[RTW_DMA_MAPPING_EXTRA] = { .rsvd = REG_FIFOPAGE_INFO_4, .avail = REG_FIFOPAGE_INFO_4 + 2, }, .prio[RTW_DMA_MAPPING_LOW] = { .rsvd = REG_FIFOPAGE_INFO_2, .avail = REG_FIFOPAGE_INFO_2 + 2, }, .prio[RTW_DMA_MAPPING_NORMAL] = { .rsvd = REG_FIFOPAGE_INFO_3, .avail = REG_FIFOPAGE_INFO_3 + 2, }, .prio[RTW_DMA_MAPPING_HIGH] = { .rsvd = REG_FIFOPAGE_INFO_1, .avail = REG_FIFOPAGE_INFO_1 + 2, }, .wsize = true, }; static struct rtw_chip_ops rtw8822b_ops = { .phy_set_param = rtw8822b_phy_set_param, .read_efuse = rtw8822b_read_efuse, .query_rx_desc = rtw8822b_query_rx_desc, .set_channel = rtw8822b_set_channel, .mac_init = rtw8822b_mac_init, .read_rf = rtw_phy_read_rf, .write_rf = rtw_phy_write_rf_reg_sipi, .set_tx_power_index = rtw8822b_set_tx_power_index, .set_antenna = rtw8822b_set_antenna, .cfg_ldo25 = rtw8822b_cfg_ldo25, .false_alarm_statistics = rtw8822b_false_alarm_statistics, .phy_calibration = rtw8822b_phy_calibration, .pwr_track = rtw8822b_pwr_track, .config_bfee = rtw8822b_bf_config_bfee, .set_gid_table = rtw_bf_set_gid_table, .cfg_csi_rate = rtw_bf_cfg_csi_rate, .adaptivity_init = rtw8822b_adaptivity_init, .adaptivity = rtw8822b_adaptivity, .fill_txdesc_checksum = rtw8822b_fill_txdesc_checksum, .coex_set_init = rtw8822b_coex_cfg_init, .coex_set_ant_switch = rtw8822b_coex_cfg_ant_switch, .coex_set_gnt_fix = rtw8822b_coex_cfg_gnt_fix, .coex_set_gnt_debug = rtw8822b_coex_cfg_gnt_debug, .coex_set_rfe_type = rtw8822b_coex_cfg_rfe_type, .coex_set_wl_tx_power = rtw8822b_coex_cfg_wl_tx_power, .coex_set_wl_rx_gain = rtw8822b_coex_cfg_wl_rx_gain, }; /* Shared-Antenna Coex Table */ static const struct coex_table_para table_sant_8822b[] = { {0xffffffff, 0xffffffff}, /* case-0 */ {0x55555555, 0x55555555}, {0x66555555, 0x66555555}, {0xaaaaaaaa, 0xaaaaaaaa}, {0x5a5a5a5a, 0x5a5a5a5a}, {0xfafafafa, 0xfafafafa}, /* case-5 */ {0x6a5a5555, 0xaaaaaaaa}, {0x6a5a56aa, 0x6a5a56aa}, {0x6a5a5a5a, 0x6a5a5a5a}, {0x66555555, 0x5a5a5a5a}, {0x66555555, 0x6a5a5a5a}, /* case-10 */ {0x66555555, 0xfafafafa}, {0x66555555, 0x5a5a5aaa}, {0x66555555, 0x6aaa5aaa}, {0x66555555, 0xaaaa5aaa}, {0x66555555, 0xaaaaaaaa}, /* case-15 */ {0xffff55ff, 0xfafafafa}, {0xffff55ff, 0x6afa5afa}, {0xaaffffaa, 0xfafafafa}, {0xaa5555aa, 0x5a5a5a5a}, {0xaa5555aa, 0x6a5a5a5a}, /* case-20 */ {0xaa5555aa, 0xaaaaaaaa}, {0xffffffff, 0x5a5a5a5a}, {0xffffffff, 0x5a5a5a5a}, {0xffffffff, 0x55555555}, {0xffffffff, 0x6a5a5aaa}, /* case-25 */ {0x55555555, 0x5a5a5a5a}, {0x55555555, 0xaaaaaaaa}, {0x55555555, 0x6a5a6a5a}, {0x66556655, 0x66556655}, {0x66556aaa, 0x6a5a6aaa}, /* case-30 */ {0xffffffff, 0x5aaa5aaa}, {0x56555555, 0x5a5a5aaa}, }; /* Non-Shared-Antenna Coex Table */ static const struct coex_table_para table_nsant_8822b[] = { {0xffffffff, 0xffffffff}, /* case-100 */ {0x55555555, 0x55555555}, {0x66555555, 0x66555555}, {0xaaaaaaaa, 0xaaaaaaaa}, {0x5a5a5a5a, 0x5a5a5a5a}, {0xfafafafa, 0xfafafafa}, /* case-105 */ {0x5afa5afa, 0x5afa5afa}, {0x55555555, 0xfafafafa}, {0x66555555, 0xfafafafa}, {0x66555555, 0x5a5a5a5a}, {0x66555555, 0x6a5a5a5a}, /* case-110 */ {0x66555555, 0xaaaaaaaa}, {0xffff55ff, 0xfafafafa}, {0xffff55ff, 0x5afa5afa}, {0xffff55ff, 0xaaaaaaaa}, {0xffff55ff, 0xffff55ff}, /* case-115 */ {0xaaffffaa, 0x5afa5afa}, {0xaaffffaa, 0xaaaaaaaa}, {0xffffffff, 0xfafafafa}, {0xffffffff, 0x5afa5afa}, {0xffffffff, 0xaaaaaaaa}, /* case-120 */ {0x55ff55ff, 0x5afa5afa}, {0x55ff55ff, 0xaaaaaaaa}, {0x55ff55ff, 0x55ff55ff} }; /* Shared-Antenna TDMA */ static const struct coex_tdma_para tdma_sant_8822b[] = { { {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */ { {0x61, 0x45, 0x03, 0x11, 0x11} }, { {0x61, 0x3a, 0x03, 0x11, 0x11} }, { {0x61, 0x30, 0x03, 0x11, 0x11} }, { {0x61, 0x20, 0x03, 0x11, 0x11} }, { {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-5 */ { {0x61, 0x45, 0x03, 0x11, 0x10} }, { {0x61, 0x3a, 0x03, 0x11, 0x10} }, { {0x61, 0x30, 0x03, 0x11, 0x10} }, { {0x61, 0x20, 0x03, 0x11, 0x10} }, { {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-10 */ { {0x61, 0x08, 0x03, 0x11, 0x14} }, { {0x61, 0x08, 0x03, 0x10, 0x14} }, { {0x51, 0x08, 0x03, 0x10, 0x54} }, { {0x51, 0x08, 0x03, 0x10, 0x55} }, { {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */ { {0x51, 0x45, 0x03, 0x10, 0x50} }, { {0x51, 0x3a, 0x03, 0x10, 0x50} }, { {0x51, 0x30, 0x03, 0x10, 0x50} }, { {0x51, 0x20, 0x03, 0x10, 0x50} }, { {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-20 */ { {0x51, 0x4a, 0x03, 0x10, 0x50} }, { {0x51, 0x0c, 0x03, 0x10, 0x54} }, { {0x55, 0x08, 0x03, 0x10, 0x54} }, { {0x65, 0x10, 0x03, 0x11, 0x10} }, { {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */ { {0x51, 0x08, 0x03, 0x10, 0x50} }, { {0x61, 0x08, 0x03, 0x11, 0x11} } }; /* Non-Shared-Antenna TDMA */ static const struct coex_tdma_para tdma_nsant_8822b[] = { { {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-100 */ { {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-101 */ { {0x61, 0x3a, 0x03, 0x11, 0x11} }, { {0x61, 0x30, 0x03, 0x11, 0x11} }, { {0x61, 0x20, 0x03, 0x11, 0x11} }, { {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-105 */ { {0x61, 0x45, 0x03, 0x11, 0x10} }, { {0x61, 0x3a, 0x03, 0x11, 0x10} }, { {0x61, 0x30, 0x03, 0x11, 0x10} }, { {0x61, 0x20, 0x03, 0x11, 0x10} }, { {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-110 */ { {0x61, 0x08, 0x03, 0x11, 0x14} }, { {0x61, 0x08, 0x03, 0x10, 0x14} }, { {0x51, 0x08, 0x03, 0x10, 0x54} }, { {0x51, 0x08, 0x03, 0x10, 0x55} }, { {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-115 */ { {0x51, 0x45, 0x03, 0x10, 0x50} }, { {0x51, 0x3a, 0x03, 0x10, 0x50} }, { {0x51, 0x30, 0x03, 0x10, 0x50} }, { {0x51, 0x20, 0x03, 0x10, 0x50} }, { {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */ { {0x51, 0x08, 0x03, 0x10, 0x50} } }; /* rssi in percentage % (dbm = % - 100) */ static const u8 wl_rssi_step_8822b[] = {60, 50, 44, 30}; static const u8 bt_rssi_step_8822b[] = {30, 30, 30, 30}; /* wl_tx_dec_power, bt_tx_dec_power, wl_rx_gain, bt_rx_lna_constrain */ static const struct coex_rf_para rf_para_tx_8822b[] = { {0, 0, false, 7}, /* for normal */ {0, 16, false, 7}, /* for WL-CPT */ {4, 0, true, 1}, {3, 6, true, 1}, {2, 9, true, 1}, {1, 13, true, 1} }; static const struct coex_rf_para rf_para_rx_8822b[] = { {0, 0, false, 7}, /* for normal */ {0, 16, false, 7}, /* for WL-CPT */ {4, 0, true, 1}, {3, 6, true, 1}, {2, 9, true, 1}, {1, 13, true, 1} }; static const struct coex_5g_afh_map afh_5g_8822b[] = { {120, 2, 4}, {124, 8, 8}, {128, 17, 8}, {132, 26, 10}, {136, 34, 8}, {140, 42, 10}, {144, 51, 8}, {149, 62, 8}, {153, 71, 10}, {157, 77, 4}, {118, 2, 4}, {126, 12, 16}, {134, 29, 16}, {142, 46, 16}, {151, 66, 16}, {159, 76, 4}, {122, 10, 20}, {138, 37, 34}, {155, 68, 20} }; static_assert(ARRAY_SIZE(rf_para_tx_8822b) == ARRAY_SIZE(rf_para_rx_8822b)); static const u8 rtw8822b_pwrtrk_5gb_n[RTW_PWR_TRK_5G_NUM][RTW_PWR_TRK_TBL_SZ] = { { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, }; static const u8 rtw8822b_pwrtrk_5gb_p[RTW_PWR_TRK_5G_NUM][RTW_PWR_TRK_TBL_SZ] = { { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23 }, }; static const u8 rtw8822b_pwrtrk_5ga_n[RTW_PWR_TRK_5G_NUM][RTW_PWR_TRK_TBL_SZ] = { { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 17, 17, 18, 19, 20, 20, 21, 22 }, }; static const u8 rtw8822b_pwrtrk_5ga_p[RTW_PWR_TRK_5G_NUM][RTW_PWR_TRK_TBL_SZ] = { { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23}, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23}, { 0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23}, }; static const u8 rtw8822b_pwrtrk_2gb_n[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11, 12 }; static const u8 rtw8822b_pwrtrk_2gb_p[RTW_PWR_TRK_TBL_SZ] = { 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13 }; static const u8 rtw8822b_pwrtrk_2ga_n[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11, 12 }; static const u8 rtw8822b_pwrtrk_2ga_p[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15 }; static const u8 rtw8822b_pwrtrk_2g_cck_b_n[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11, 12 }; static const u8 rtw8822b_pwrtrk_2g_cck_b_p[RTW_PWR_TRK_TBL_SZ] = { 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13 }; static const u8 rtw8822b_pwrtrk_2g_cck_a_n[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11, 12 }; static const u8 rtw8822b_pwrtrk_2g_cck_a_p[RTW_PWR_TRK_TBL_SZ] = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15 }; static const struct rtw_pwr_track_tbl rtw8822b_rtw_pwr_track_tbl = { .pwrtrk_5gb_n[RTW_PWR_TRK_5G_1] = rtw8822b_pwrtrk_5gb_n[RTW_PWR_TRK_5G_1], .pwrtrk_5gb_n[RTW_PWR_TRK_5G_2] = rtw8822b_pwrtrk_5gb_n[RTW_PWR_TRK_5G_2], .pwrtrk_5gb_n[RTW_PWR_TRK_5G_3] = rtw8822b_pwrtrk_5gb_n[RTW_PWR_TRK_5G_3], .pwrtrk_5gb_p[RTW_PWR_TRK_5G_1] = rtw8822b_pwrtrk_5gb_p[RTW_PWR_TRK_5G_1], .pwrtrk_5gb_p[RTW_PWR_TRK_5G_2] = rtw8822b_pwrtrk_5gb_p[RTW_PWR_TRK_5G_2], .pwrtrk_5gb_p[RTW_PWR_TRK_5G_3] = rtw8822b_pwrtrk_5gb_p[RTW_PWR_TRK_5G_3], .pwrtrk_5ga_n[RTW_PWR_TRK_5G_1] = rtw8822b_pwrtrk_5ga_n[RTW_PWR_TRK_5G_1], .pwrtrk_5ga_n[RTW_PWR_TRK_5G_2] = rtw8822b_pwrtrk_5ga_n[RTW_PWR_TRK_5G_2], .pwrtrk_5ga_n[RTW_PWR_TRK_5G_3] = rtw8822b_pwrtrk_5ga_n[RTW_PWR_TRK_5G_3], .pwrtrk_5ga_p[RTW_PWR_TRK_5G_1] = rtw8822b_pwrtrk_5ga_p[RTW_PWR_TRK_5G_1], .pwrtrk_5ga_p[RTW_PWR_TRK_5G_2] = rtw8822b_pwrtrk_5ga_p[RTW_PWR_TRK_5G_2], .pwrtrk_5ga_p[RTW_PWR_TRK_5G_3] = rtw8822b_pwrtrk_5ga_p[RTW_PWR_TRK_5G_3], .pwrtrk_2gb_n = rtw8822b_pwrtrk_2gb_n, .pwrtrk_2gb_p = rtw8822b_pwrtrk_2gb_p, .pwrtrk_2ga_n = rtw8822b_pwrtrk_2ga_n, .pwrtrk_2ga_p = rtw8822b_pwrtrk_2ga_p, .pwrtrk_2g_cckb_n = rtw8822b_pwrtrk_2g_cck_b_n, .pwrtrk_2g_cckb_p = rtw8822b_pwrtrk_2g_cck_b_p, .pwrtrk_2g_ccka_n = rtw8822b_pwrtrk_2g_cck_a_n, .pwrtrk_2g_ccka_p = rtw8822b_pwrtrk_2g_cck_a_p, }; static const struct rtw_reg_domain coex_info_hw_regs_8822b[] = { {0xcb0, MASKDWORD, RTW_REG_DOMAIN_MAC32}, {0xcb4, MASKDWORD, RTW_REG_DOMAIN_MAC32}, {0xcba, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, {0xcbd, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, {0xc58, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, {0xcbd, BIT(0), RTW_REG_DOMAIN_MAC8}, {0, 0, RTW_REG_DOMAIN_NL}, {0x430, MASKDWORD, RTW_REG_DOMAIN_MAC32}, {0x434, MASKDWORD, RTW_REG_DOMAIN_MAC32}, {0x42a, MASKLWORD, RTW_REG_DOMAIN_MAC16}, {0x426, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, {0x45e, BIT(3), RTW_REG_DOMAIN_MAC8}, {0x454, MASKLWORD, RTW_REG_DOMAIN_MAC16}, {0, 0, RTW_REG_DOMAIN_NL}, {0x4c, BIT(24) | BIT(23), RTW_REG_DOMAIN_MAC32}, {0x64, BIT(0), RTW_REG_DOMAIN_MAC8}, {0x4c6, BIT(4), RTW_REG_DOMAIN_MAC8}, {0x40, BIT(5), RTW_REG_DOMAIN_MAC8}, {0x1, RFREG_MASK, RTW_REG_DOMAIN_RF_B}, {0, 0, RTW_REG_DOMAIN_NL}, {0x550, MASKDWORD, RTW_REG_DOMAIN_MAC32}, {0x522, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, {0x953, BIT(1), RTW_REG_DOMAIN_MAC8}, {0xc50, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, }; static struct rtw_hw_reg_offset rtw8822b_edcca_th[] = { [EDCCA_TH_L2H_IDX] = {{.addr = 0x8a4, .mask = MASKBYTE0}, .offset = 0}, [EDCCA_TH_H2L_IDX] = {{.addr = 0x8a4, .mask = MASKBYTE1}, .offset = 0}, }; const struct rtw_chip_info rtw8822b_hw_spec = { .ops = &rtw8822b_ops, .id = RTW_CHIP_TYPE_8822B, .fw_name = "rtw88/rtw8822b_fw.bin", .wlan_cpu = RTW_WCPU_11AC, .tx_pkt_desc_sz = 48, .tx_buf_desc_sz = 16, .rx_pkt_desc_sz = 24, .rx_buf_desc_sz = 8, .phy_efuse_size = 1024, .log_efuse_size = 768, .ptct_efuse_size = 96, .txff_size = 262144, .rxff_size = 24576, .fw_rxff_size = 12288, .rsvd_drv_pg_num = 8, .txgi_factor = 1, .is_pwr_by_rate_dec = true, .max_power_index = 0x3f, .csi_buf_pg_num = 0, .band = RTW_BAND_2G | RTW_BAND_5G, .page_size = TX_PAGE_SIZE, .dig_min = 0x1c, .ht_supported = true, .vht_supported = true, .lps_deep_mode_supported = BIT(LPS_DEEP_MODE_LCLK), .sys_func_en = 0xDC, .pwr_on_seq = card_enable_flow_8822b, .pwr_off_seq = card_disable_flow_8822b, .page_table = page_table_8822b, .rqpn_table = rqpn_table_8822b, .prioq_addrs = &prioq_addrs_8822b, .intf_table = &phy_para_table_8822b, .dig = rtw8822b_dig, .dig_cck = NULL, .rf_base_addr = {0x2800, 0x2c00}, .rf_sipi_addr = {0xc90, 0xe90}, .ltecoex_addr = &rtw8822b_ltecoex_addr, .mac_tbl = &rtw8822b_mac_tbl, .agc_tbl = &rtw8822b_agc_tbl, .bb_tbl = &rtw8822b_bb_tbl, .rf_tbl = {&rtw8822b_rf_a_tbl, &rtw8822b_rf_b_tbl}, .rfe_defs = rtw8822b_rfe_defs, .rfe_defs_size = ARRAY_SIZE(rtw8822b_rfe_defs), .pwr_track_tbl = &rtw8822b_rtw_pwr_track_tbl, .iqk_threshold = 8, .bfer_su_max_num = 2, .bfer_mu_max_num = 1, .rx_ldpc = true, .edcca_th = rtw8822b_edcca_th, .l2h_th_ini_cs = 10 + EDCCA_IGI_BASE, .l2h_th_ini_ad = -14 + EDCCA_IGI_BASE, .ampdu_density = IEEE80211_HT_MPDU_DENSITY_2, .max_scan_ie_len = IEEE80211_MAX_DATA_LEN, .coex_para_ver = 0x20070206, .bt_desired_ver = 0x6, .scbd_support = true, .new_scbd10_def = false, .ble_hid_profile_support = false, .wl_mimo_ps_support = false, .pstdma_type = COEX_PSTDMA_FORCE_LPSOFF, .bt_rssi_type = COEX_BTRSSI_RATIO, .ant_isolation = 15, .rssi_tolerance = 2, .wl_rssi_step = wl_rssi_step_8822b, .bt_rssi_step = bt_rssi_step_8822b, .table_sant_num = ARRAY_SIZE(table_sant_8822b), .table_sant = table_sant_8822b, .table_nsant_num = ARRAY_SIZE(table_nsant_8822b), .table_nsant = table_nsant_8822b, .tdma_sant_num = ARRAY_SIZE(tdma_sant_8822b), .tdma_sant = tdma_sant_8822b, .tdma_nsant_num = ARRAY_SIZE(tdma_nsant_8822b), .tdma_nsant = tdma_nsant_8822b, .wl_rf_para_num = ARRAY_SIZE(rf_para_tx_8822b), .wl_rf_para_tx = rf_para_tx_8822b, .wl_rf_para_rx = rf_para_rx_8822b, .bt_afh_span_bw20 = 0x24, .bt_afh_span_bw40 = 0x36, .afh_5g_num = ARRAY_SIZE(afh_5g_8822b), .afh_5g = afh_5g_8822b, .coex_info_hw_regs_num = ARRAY_SIZE(coex_info_hw_regs_8822b), .coex_info_hw_regs = coex_info_hw_regs_8822b, .fw_fifo_addr = {0x780, 0x700, 0x780, 0x660, 0x650, 0x680}, }; EXPORT_SYMBOL(rtw8822b_hw_spec); MODULE_FIRMWARE("rtw88/rtw8822b_fw.bin"); MODULE_AUTHOR("Realtek Corporation"); MODULE_DESCRIPTION("Realtek 802.11ac wireless 8822b driver"); MODULE_LICENSE("Dual BSD/GPL");
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1