diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8821c.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8821c.h | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h new file mode 100644 index 000000000..8d1e8ff71 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h @@ -0,0 +1,259 @@ +/* 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 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 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; + }; +}; + +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); +} + +#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)) + +/* 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_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_TXSF2 0xa24 +#define REG_TXSF6 0xa28 +#define REG_FA_CCK 0xa5c +#define REG_RXDESC 0xa2c +#define REG_ENTXCCK 0xa80 +#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 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_ANTWT 0x1904 +#define REG_IQKFAILMSK 0x1bf0 +#define BIT_MASK_R_RFE_SEL_15 GENMASK(31, 28) +#define BIT_SDIO_INT BIT(18) +#define SAMPLE_RATE_MASK GENMASK(5, 0) +#define SAMPLE_RATE 0x5 +#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 |