| /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
| /* Copyright(c) 2018-2019 Realtek Corporation |
| */ |
| |
| #ifndef __RTW8821C_H__ |
| #define __RTW8821C_H__ |
| |
| #include <asm/byteorder.h> |
| |
| #define RCR_VHT_ACK BIT(26) |
| |
| struct rtw8821cu_efuse { |
| u8 res4[4]; /* 0xd0 */ |
| u8 usb_optional_function; |
| u8 res5[0x1e]; |
| u8 res6[2]; |
| u8 serial[0x0b]; /* 0xf5 */ |
| u8 vid; /* 0x100 */ |
| u8 res7; |
| u8 pid; |
| u8 res8[4]; |
| u8 mac_addr[ETH_ALEN]; /* 0x107 */ |
| u8 res9[2]; |
| u8 vendor_name[0x07]; |
| u8 res10[2]; |
| u8 device_name[0x14]; |
| u8 res11[0xcf]; |
| u8 package_type; /* 0x1fb */ |
| u8 res12[0x4]; |
| }; |
| |
| struct rtw8821ce_efuse { |
| u8 mac_addr[ETH_ALEN]; /* 0xd0 */ |
| u8 vender_id[2]; |
| u8 device_id[2]; |
| u8 sub_vender_id[2]; |
| u8 sub_device_id[2]; |
| u8 pmc[2]; |
| u8 exp_device_cap[2]; |
| u8 msi_cap; |
| u8 ltr_cap; /* 0xe3 */ |
| u8 exp_link_control[2]; |
| u8 link_cap[4]; |
| u8 link_control[2]; |
| u8 serial_number[8]; |
| u8 res0:2; /* 0xf4 */ |
| u8 ltr_en:1; |
| u8 res1:2; |
| u8 obff:2; |
| u8 res2:3; |
| u8 obff_cap:2; |
| u8 res3:4; |
| u8 res4[3]; |
| u8 class_code[3]; |
| u8 pci_pm_L1_2_supp:1; |
| u8 pci_pm_L1_1_supp:1; |
| u8 aspm_pm_L1_2_supp:1; |
| u8 aspm_pm_L1_1_supp:1; |
| u8 L1_pm_substates_supp:1; |
| u8 res5:3; |
| u8 port_common_mode_restore_time; |
| u8 port_t_power_on_scale:2; |
| u8 res6:1; |
| u8 port_t_power_on_value:5; |
| u8 res7; |
| }; |
| |
| struct rtw8821cs_efuse { |
| u8 res4[0x4a]; /* 0xd0 */ |
| u8 mac_addr[ETH_ALEN]; /* 0x11a */ |
| } __packed; |
| |
| struct rtw8821c_efuse { |
| __le16 rtl_id; |
| u8 res0[0x0e]; |
| |
| /* power index for four RF paths */ |
| struct rtw_txpwr_idx txpwr_idx_table[4]; |
| |
| u8 channel_plan; /* 0xb8 */ |
| u8 xtal_k; |
| u8 thermal_meter; |
| u8 iqk_lck; |
| u8 pa_type; /* 0xbc */ |
| u8 lna_type_2g[2]; /* 0xbd */ |
| u8 lna_type_5g[2]; |
| u8 rf_board_option; |
| u8 rf_feature_option; |
| u8 rf_bt_setting; |
| u8 eeprom_version; |
| u8 eeprom_customer_id; |
| u8 tx_bb_swing_setting_2g; |
| u8 tx_bb_swing_setting_5g; |
| u8 tx_pwr_calibrate_rate; |
| u8 rf_antenna_option; /* 0xc9 */ |
| u8 rfe_option; |
| u8 country_code[2]; |
| u8 res[3]; |
| union { |
| struct rtw8821ce_efuse e; |
| struct rtw8821cu_efuse u; |
| struct rtw8821cs_efuse s; |
| }; |
| }; |
| |
| static inline void |
| _rtw_write32s_mask(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 data) |
| { |
| /* 0xC00-0xCFF and 0xE00-0xEFF have the same layout */ |
| rtw_write32_mask(rtwdev, addr, mask, data); |
| rtw_write32_mask(rtwdev, addr + 0x200, mask, data); |
| } |
| |
| extern const struct rtw_chip_info rtw8821c_hw_spec; |
| |
| #define rtw_write32s_mask(rtwdev, addr, mask, data) \ |
| do { \ |
| BUILD_BUG_ON((addr) < 0xC00 || (addr) >= 0xD00); \ |
| \ |
| _rtw_write32s_mask(rtwdev, addr, mask, data); \ |
| } while (0) |
| |
| #define BIT_FEN_PCIEA BIT(6) |
| #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 |
| #define WLAN_VI_TXOP_LIMIT 0x3BC |
| #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 |
| #define WLAN_TBTT_HOLD_TIME 0x064 |
| #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) |
| #define WLAN_PRE_TXCNT_TIME_TH 0x1E4 |
| |
| /* phy status page0 */ |
| #define GET_PHY_STAT_P0_PWDB(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(15, 8)) |
| #define GET_PHY_STAT_P0_VGA(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x03), GENMASK(12, 8)) |
| #define GET_PHY_STAT_P0_LNA_L(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x03), GENMASK(15, 13)) |
| #define GET_PHY_STAT_P0_LNA_H(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x03), BIT(23)) |
| #define BIT_LNA_H_MASK BIT(3) |
| #define BIT_LNA_L_MASK GENMASK(2, 0) |
| |
| /* phy status page1 */ |
| #define GET_PHY_STAT_P1_PWDB_A(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(15, 8)) |
| #define GET_PHY_STAT_P1_PWDB_B(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(23, 16)) |
| #define GET_PHY_STAT_P1_RF_MODE(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x03), GENMASK(29, 28)) |
| #define GET_PHY_STAT_P1_L_RXSC(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x01), GENMASK(11, 8)) |
| #define GET_PHY_STAT_P1_HT_RXSC(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x01), GENMASK(15, 12)) |
| #define GET_PHY_STAT_P1_RXEVM_A(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x04), GENMASK(7, 0)) |
| #define GET_PHY_STAT_P1_RXEVM_B(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x04), GENMASK(15, 8)) |
| #define GET_PHY_STAT_P1_CFO_TAIL_A(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x05), GENMASK(7, 0)) |
| #define GET_PHY_STAT_P1_CFO_TAIL_B(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x05), GENMASK(15, 8)) |
| #define GET_PHY_STAT_P1_RXSNR_A(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x06), GENMASK(7, 0)) |
| #define GET_PHY_STAT_P1_RXSNR_B(phy_stat) \ |
| le32_get_bits(*((__le32 *)(phy_stat) + 0x06), GENMASK(15, 8)) |
| |
| #define REG_SYS_CTRL 0x000 |
| #define BIT_FEN_EN BIT(26) |
| #define REG_INIRTS_RATE_SEL 0x0480 |
| #define REG_HTSTFWT 0x800 |
| #define REG_RXPSEL 0x808 |
| #define BIT_RX_PSEL_RST (BIT(28) | BIT(29)) |
| #define REG_TXPSEL 0x80c |
| #define REG_RXCCAMSK 0x814 |
| #define REG_CCASEL 0x82c |
| #define REG_PDMFTH 0x830 |
| #define REG_CCA2ND 0x838 |
| #define REG_L1WT 0x83c |
| #define REG_L1PKWT 0x840 |
| #define REG_MRC 0x850 |
| #define REG_CLKTRK 0x860 |
| #define REG_ADCCLK 0x8ac |
| #define REG_ADC160 0x8c4 |
| #define REG_ADC40 0x8c8 |
| #define REG_CHFIR 0x8f0 |
| #define REG_CDDTXP 0x93c |
| #define REG_TXPSEL1 0x940 |
| #define REG_ACBB0 0x948 |
| #define REG_ACBBRXFIR 0x94c |
| #define REG_ACGG2TBL 0x958 |
| #define REG_FAS 0x9a4 |
| #define REG_RXSB 0xa00 |
| #define REG_ADCINI 0xa04 |
| #define REG_PWRTH 0xa08 |
| #define REG_CCA_FLTR 0xa20 |
| #define REG_TXSF2 0xa24 |
| #define REG_TXSF6 0xa28 |
| #define REG_FA_CCK 0xa5c |
| #define REG_RXDESC 0xa2c |
| #define REG_ENTXCCK 0xa80 |
| #define BTG_LNA 0xfc84 |
| #define WLG_LNA 0x7532 |
| #define REG_ENRXCCA 0xa84 |
| #define BTG_CCA 0x0e |
| #define WLG_CCA 0x12 |
| #define REG_PWRTH2 0xaa8 |
| #define REG_CSRATIO 0xaaa |
| #define REG_TXFILTER 0xaac |
| #define REG_CNTRST 0xb58 |
| #define REG_AGCTR_A 0xc08 |
| #define REG_TXSCALE_A 0xc1c |
| #define REG_TXDFIR 0xc20 |
| #define REG_RXIGI_A 0xc50 |
| #define REG_TXAGCIDX 0xc94 |
| #define REG_TRSW 0xca0 |
| #define REG_RFESEL0 0xcb0 |
| #define REG_RFESEL8 0xcb4 |
| #define REG_RFECTL 0xcb8 |
| #define B_BTG_SWITCH BIT(16) |
| #define B_CTRL_SWITCH BIT(18) |
| #define B_WL_SWITCH (BIT(20) | BIT(22)) |
| #define B_WLG_SWITCH BIT(21) |
| #define B_WLA_SWITCH BIT(23) |
| #define REG_RFEINV 0xcbc |
| #define REG_AGCTR_B 0xe08 |
| #define REG_RXIGI_B 0xe50 |
| #define REG_CRC_CCK 0xf04 |
| #define REG_CRC_OFDM 0xf14 |
| #define REG_CRC_HT 0xf10 |
| #define REG_CRC_VHT 0xf0c |
| #define REG_CCA_OFDM 0xf08 |
| #define REG_FA_OFDM 0xf48 |
| #define REG_CCA_CCK 0xfcc |
| #define REG_DMEM_CTRL 0x1080 |
| #define BIT_WL_RST BIT(16) |
| #define REG_ANTWT 0x1904 |
| #define REG_IQKFAILMSK 0x1bf0 |
| #define BIT_MASK_R_RFE_SEL_15 GENMASK(31, 28) |
| #define BIT_SDIO_INT BIT(18) |
| #define BT_CNT_ENABLE 0x1 |
| #define BIT_BCN_QUEUE BIT(3) |
| #define BCN_PRI_EN 0x1 |
| #define PTA_CTRL_PIN 0x66 |
| #define DPDT_CTRL_PIN 0x77 |
| #define ANTDIC_CTRL_PIN 0x88 |
| #define REG_CTRL_TYPE 0x67 |
| #define BIT_CTRL_TYPE1 BIT(5) |
| #define BIT_CTRL_TYPE2 BIT(4) |
| #define CTRL_TYPE_MASK GENMASK(15, 8) |
| |
| #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 (BIT(17)) |
| #define RF18_RFSI_GT (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)) |
| |
| #endif |
