diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1548 |
1 files changed, 1548 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h new file mode 100644 index 000000000..fe1e4c4c1 --- /dev/null +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -0,0 +1,1548 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2014 - 2017 Jes Sorensen <Jes.Sorensen@gmail.com> + * + * Register definitions taken from original Realtek rtl8723au driver + */ + +#include <asm/byteorder.h> + +#define RTL8XXXU_DEBUG_REG_WRITE 0x01 +#define RTL8XXXU_DEBUG_REG_READ 0x02 +#define RTL8XXXU_DEBUG_RFREG_WRITE 0x04 +#define RTL8XXXU_DEBUG_RFREG_READ 0x08 +#define RTL8XXXU_DEBUG_CHANNEL 0x10 +#define RTL8XXXU_DEBUG_TX 0x20 +#define RTL8XXXU_DEBUG_TX_DUMP 0x40 +#define RTL8XXXU_DEBUG_RX 0x80 +#define RTL8XXXU_DEBUG_RX_DUMP 0x100 +#define RTL8XXXU_DEBUG_USB 0x200 +#define RTL8XXXU_DEBUG_KEY 0x400 +#define RTL8XXXU_DEBUG_H2C 0x800 +#define RTL8XXXU_DEBUG_ACTION 0x1000 +#define RTL8XXXU_DEBUG_EFUSE 0x2000 +#define RTL8XXXU_DEBUG_INTERRUPT 0x4000 + +#define RTW_USB_CONTROL_MSG_TIMEOUT 500 +#define RTL8XXXU_MAX_REG_POLL 500 +#define USB_INTR_CONTENT_LENGTH 56 + +#define RTL8XXXU_OUT_ENDPOINTS 4 + +#define REALTEK_USB_READ 0xc0 +#define REALTEK_USB_WRITE 0x40 +#define REALTEK_USB_CMD_REQ 0x05 +#define REALTEK_USB_CMD_IDX 0x00 + +#define TX_TOTAL_PAGE_NUM 0xf8 +#define TX_TOTAL_PAGE_NUM_8192E 0xf3 +#define TX_TOTAL_PAGE_NUM_8723B 0xf7 +/* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ +#define TX_PAGE_NUM_PUBQ 0xe7 +#define TX_PAGE_NUM_HI_PQ 0x0c +#define TX_PAGE_NUM_LO_PQ 0x02 +#define TX_PAGE_NUM_NORM_PQ 0x02 + +#define TX_PAGE_NUM_PUBQ_8192E 0xe7 +#define TX_PAGE_NUM_HI_PQ_8192E 0x08 +#define TX_PAGE_NUM_LO_PQ_8192E 0x0c +#define TX_PAGE_NUM_NORM_PQ_8192E 0x00 + +#define TX_PAGE_NUM_PUBQ_8723B 0xe7 +#define TX_PAGE_NUM_HI_PQ_8723B 0x0c +#define TX_PAGE_NUM_LO_PQ_8723B 0x02 +#define TX_PAGE_NUM_NORM_PQ_8723B 0x02 + +#define RTL_FW_PAGE_SIZE 4096 +#define RTL8XXXU_FIRMWARE_POLL_MAX 1000 + +#define RTL8723A_CHANNEL_GROUPS 3 +#define RTL8723A_MAX_RF_PATHS 2 +#define RTL8723B_CHANNEL_GROUPS 6 +#define RTL8723B_TX_COUNT 4 +#define RTL8723B_MAX_RF_PATHS 4 +#define RTL8XXXU_MAX_CHANNEL_GROUPS 6 +#define RF6052_MAX_TX_PWR 0x3f + +#define EFUSE_MAP_LEN 512 +#define EFUSE_MAX_SECTION_8723A 64 +#define EFUSE_REAL_CONTENT_LEN_8723A 512 +#define EFUSE_BT_MAP_LEN_8723A 1024 +#define EFUSE_MAX_WORD_UNIT 4 + +enum rtl8xxxu_rtl_chip { + RTL8192S = 0x81920, + RTL8191S = 0x81910, + RTL8192C = 0x8192c, + RTL8191C = 0x8191c, + RTL8188C = 0x8188c, + RTL8188R = 0x81889, + RTL8192D = 0x8192d, + RTL8723A = 0x8723a, + RTL8188E = 0x8188e, + RTL8812 = 0x88120, + RTL8821 = 0x88210, + RTL8192E = 0x8192e, + RTL8191E = 0x8191e, + RTL8723B = 0x8723b, + RTL8814A = 0x8814a, + RTL8881A = 0x8881a, + RTL8821B = 0x8821b, + RTL8822B = 0x8822b, + RTL8703B = 0x8703b, + RTL8195A = 0x8195a, + RTL8188F = 0x8188f +}; + +enum rtl8xxxu_rx_type { + RX_TYPE_DATA_PKT = 0, + RX_TYPE_C2H = 1, + RX_TYPE_ERROR = -1 +}; + +struct rtl8xxxu_rxdesc16 { +#ifdef __LITTLE_ENDIAN + u32 pktlen:14; + u32 crc32:1; + u32 icverr:1; + u32 drvinfo_sz:4; + u32 security:3; + u32 qos:1; + u32 shift:2; + u32 phy_stats:1; + u32 swdec:1; + u32 ls:1; + u32 fs:1; + u32 eor:1; + u32 own:1; + + u32 macid:5; + u32 tid:4; + u32 hwrsvd:4; + u32 amsdu:1; + u32 paggr:1; + u32 faggr:1; + u32 a1fit:4; + u32 a2fit:4; + u32 pam:1; + u32 pwr:1; + u32 md:1; + u32 mf:1; + u32 type:2; + u32 mc:1; + u32 bc:1; + + u32 seq:12; + u32 frag:4; + u32 pkt_cnt:8; + u32 reserved:6; + u32 nextind:1; + u32 reserved0:1; + + u32 rxmcs:6; + u32 rxht:1; + u32 gf:1; + u32 splcp:1; + u32 bw:1; + u32 htc:1; + u32 eosp:1; + u32 bssidfit:2; + u32 reserved1:16; + u32 unicastwake:1; + u32 magicwake:1; + + u32 pattern0match:1; + u32 pattern1match:1; + u32 pattern2match:1; + u32 pattern3match:1; + u32 pattern4match:1; + u32 pattern5match:1; + u32 pattern6match:1; + u32 pattern7match:1; + u32 pattern8match:1; + u32 pattern9match:1; + u32 patternamatch:1; + u32 patternbmatch:1; + u32 patterncmatch:1; + u32 reserved2:19; +#else + u32 own:1; + u32 eor:1; + u32 fs:1; + u32 ls:1; + u32 swdec:1; + u32 phy_stats:1; + u32 shift:2; + u32 qos:1; + u32 security:3; + u32 drvinfo_sz:4; + u32 icverr:1; + u32 crc32:1; + u32 pktlen:14; + + u32 bc:1; + u32 mc:1; + u32 type:2; + u32 mf:1; + u32 md:1; + u32 pwr:1; + u32 pam:1; + u32 a2fit:4; + u32 a1fit:4; + u32 faggr:1; + u32 paggr:1; + u32 amsdu:1; + u32 hwrsvd:4; + u32 tid:4; + u32 macid:5; + + u32 reserved0:1; + u32 nextind:1; + u32 reserved:6; + u32 pkt_cnt:8; + u32 frag:4; + u32 seq:12; + + u32 magicwake:1; + u32 unicastwake:1; + u32 reserved1:16; + u32 bssidfit:2; + u32 eosp:1; + u32 htc:1; + u32 bw:1; + u32 splcp:1; + u32 gf:1; + u32 rxht:1; + u32 rxmcs:6; + + u32 reserved2:19; + u32 patterncmatch:1; + u32 patternbmatch:1; + u32 patternamatch:1; + u32 pattern9match:1; + u32 pattern8match:1; + u32 pattern7match:1; + u32 pattern6match:1; + u32 pattern5match:1; + u32 pattern4match:1; + u32 pattern3match:1; + u32 pattern2match:1; + u32 pattern1match:1; + u32 pattern0match:1; +#endif + u32 tsfl; +#if 0 + u32 bassn:12; + u32 bavld:1; + u32 reserved3:19; +#endif +}; + +struct rtl8xxxu_rxdesc24 { +#ifdef __LITTLE_ENDIAN + u32 pktlen:14; + u32 crc32:1; + u32 icverr:1; + u32 drvinfo_sz:4; + u32 security:3; + u32 qos:1; + u32 shift:2; + u32 phy_stats:1; + u32 swdec:1; + u32 ls:1; + u32 fs:1; + u32 eor:1; + u32 own:1; + + u32 macid:7; + u32 dummy1_0:1; + u32 tid:4; + u32 dummy1_1:1; + u32 amsdu:1; + u32 rxid_match:1; + u32 paggr:1; + u32 a1fit:4; /* 16 */ + u32 chkerr:1; + u32 ipver:1; + u32 tcpudp:1; + u32 chkvld:1; + u32 pam:1; + u32 pwr:1; + u32 more_data:1; + u32 more_frag:1; + u32 type:2; + u32 mc:1; + u32 bc:1; + + u32 seq:12; + u32 frag:4; + u32 rx_is_qos:1; /* 16 */ + u32 dummy2_0:1; + u32 wlanhd_iv_len:6; + u32 dummy2_1:4; + u32 rpt_sel:1; + u32 dummy2_2:3; + + u32 rxmcs:7; + u32 dummy3_0:3; + u32 htc:1; + u32 eosp:1; + u32 bssidfit:2; + u32 dummy3_1:2; + u32 usb_agg_pktnum:8; /* 16 */ + u32 dummy3_2:5; + u32 pattern_match:1; + u32 unicast_match:1; + u32 magic_match:1; + + u32 splcp:1; + u32 ldcp:1; + u32 stbc:1; + u32 dummy4_0:1; + u32 bw:2; + u32 dummy4_1:26; +#else + u32 own:1; + u32 eor:1; + u32 fs:1; + u32 ls:1; + u32 swdec:1; + u32 phy_stats:1; + u32 shift:2; + u32 qos:1; + u32 security:3; + u32 drvinfo_sz:4; + u32 icverr:1; + u32 crc32:1; + u32 pktlen:14; + + u32 bc:1; + u32 mc:1; + u32 type:2; + u32 mf:1; + u32 md:1; + u32 pwr:1; + u32 pam:1; + u32 a2fit:4; + u32 a1fit:4; + u32 faggr:1; + u32 paggr:1; + u32 amsdu:1; + u32 hwrsvd:4; + u32 tid:4; + u32 macid:5; + + u32 dummy2_2:3; + u32 rpt_sel:1; + u32 dummy2_1:4; + u32 wlanhd_iv_len:6; + u32 dummy2_0:1; + u32 rx_is_qos:1; + u32 frag:4; /* 16 */ + u32 seq:12; + + u32 magic_match:1; + u32 unicast_match:1; + u32 pattern_match:1; + u32 dummy3_2:5; + u32 usb_agg_pktnum:8; + u32 dummy3_1:2; /* 16 */ + u32 bssidfit:2; + u32 eosp:1; + u32 htc:1; + u32 dummy3_0:3; + u32 rxmcs:7; + + u32 dumm4_1:26; + u32 bw:2; + u32 dummy4_0:1; + u32 stbc:1; + u32 ldcp:1; + u32 splcp:1; +#endif + u32 tsfl; +}; + +struct rtl8xxxu_txdesc32 { + __le16 pkt_size; + u8 pkt_offset; + u8 txdw0; + __le32 txdw1; + __le32 txdw2; + __le32 txdw3; + __le32 txdw4; + __le32 txdw5; + __le32 txdw6; + __le16 csum; + __le16 txdw7; +}; + +struct rtl8xxxu_txdesc40 { + __le16 pkt_size; + u8 pkt_offset; + u8 txdw0; + __le32 txdw1; + __le32 txdw2; + __le32 txdw3; + __le32 txdw4; + __le32 txdw5; + __le32 txdw6; + __le16 csum; + __le16 txdw7; + __le32 txdw8; + __le32 txdw9; +}; + +/* CCK Rates, TxHT = 0 */ +#define DESC_RATE_1M 0x00 +#define DESC_RATE_2M 0x01 +#define DESC_RATE_5_5M 0x02 +#define DESC_RATE_11M 0x03 + +/* OFDM Rates, TxHT = 0 */ +#define DESC_RATE_6M 0x04 +#define DESC_RATE_9M 0x05 +#define DESC_RATE_12M 0x06 +#define DESC_RATE_18M 0x07 +#define DESC_RATE_24M 0x08 +#define DESC_RATE_36M 0x09 +#define DESC_RATE_48M 0x0a +#define DESC_RATE_54M 0x0b + +/* MCS Rates, TxHT = 1 */ +#define DESC_RATE_MCS0 0x0c +#define DESC_RATE_MCS1 0x0d +#define DESC_RATE_MCS2 0x0e +#define DESC_RATE_MCS3 0x0f +#define DESC_RATE_MCS4 0x10 +#define DESC_RATE_MCS5 0x11 +#define DESC_RATE_MCS6 0x12 +#define DESC_RATE_MCS7 0x13 +#define DESC_RATE_MCS8 0x14 +#define DESC_RATE_MCS9 0x15 +#define DESC_RATE_MCS10 0x16 +#define DESC_RATE_MCS11 0x17 +#define DESC_RATE_MCS12 0x18 +#define DESC_RATE_MCS13 0x19 +#define DESC_RATE_MCS14 0x1a +#define DESC_RATE_MCS15 0x1b +#define DESC_RATE_MCS15_SG 0x1c +#define DESC_RATE_MCS32 0x20 + +#define TXDESC_OFFSET_SZ 0 +#define TXDESC_OFFSET_SHT 16 +#if 0 +#define TXDESC_BMC BIT(24) +#define TXDESC_LSG BIT(26) +#define TXDESC_FSG BIT(27) +#define TXDESC_OWN BIT(31) +#else +#define TXDESC_BROADMULTICAST BIT(0) +#define TXDESC_HTC BIT(1) +#define TXDESC_LAST_SEGMENT BIT(2) +#define TXDESC_FIRST_SEGMENT BIT(3) +#define TXDESC_LINIP BIT(4) +#define TXDESC_NO_ACM BIT(5) +#define TXDESC_GF BIT(6) +#define TXDESC_OWN BIT(7) +#endif + +/* Word 1 */ +/* + * Bits 0-7 differ dependent on chip generation. For 8723au bits 5/6 are + * aggregation enable and break respectively. For 8723bu, bits 0-7 are macid. + */ +#define TXDESC_PKT_OFFSET_SZ 0 +#define TXDESC32_AGG_ENABLE BIT(5) +#define TXDESC32_AGG_BREAK BIT(6) +#define TXDESC40_MACID_SHIFT 0 +#define TXDESC40_MACID_MASK 0x00f0 +#define TXDESC_QUEUE_SHIFT 8 +#define TXDESC_QUEUE_MASK 0x1f00 +#define TXDESC_QUEUE_BK 0x2 +#define TXDESC_QUEUE_BE 0x0 +#define TXDESC_QUEUE_VI 0x5 +#define TXDESC_QUEUE_VO 0x7 +#define TXDESC_QUEUE_BEACON 0x10 +#define TXDESC_QUEUE_HIGH 0x11 +#define TXDESC_QUEUE_MGNT 0x12 +#define TXDESC_QUEUE_CMD 0x13 +#define TXDESC_QUEUE_MAX (TXDESC_QUEUE_CMD + 1) +#define TXDESC40_RDG_NAV_EXT BIT(13) +#define TXDESC40_LSIG_TXOP_ENABLE BIT(14) +#define TXDESC40_PIFS BIT(15) + +#define DESC_RATE_ID_SHIFT 16 +#define DESC_RATE_ID_MASK 0xf +#define TXDESC_NAVUSEHDR BIT(20) +#define TXDESC_SEC_RC4 0x00400000 +#define TXDESC_SEC_AES 0x00c00000 +#define TXDESC_PKT_OFFSET_SHIFT 26 +#define TXDESC_AGG_EN BIT(29) +#define TXDESC_HWPC BIT(31) + +/* Word 2 */ +#define TXDESC40_PAID_SHIFT 0 +#define TXDESC40_PAID_MASK 0x1ff +#define TXDESC40_CCA_RTS_SHIFT 10 +#define TXDESC40_CCA_RTS_MASK 0xc00 +#define TXDESC40_AGG_ENABLE BIT(12) +#define TXDESC40_RDG_ENABLE BIT(13) +#define TXDESC40_AGG_BREAK BIT(16) +#define TXDESC40_MORE_FRAG BIT(17) +#define TXDESC40_RAW BIT(18) +#define TXDESC32_ACK_REPORT BIT(19) +#define TXDESC40_SPE_RPT BIT(19) +#define TXDESC_AMPDU_DENSITY_SHIFT 20 +#define TXDESC40_BT_INT BIT(23) +#define TXDESC40_GID_SHIFT 24 + +/* Word 3 */ +#define TXDESC40_USE_DRIVER_RATE BIT(8) +#define TXDESC40_CTS_SELF_ENABLE BIT(11) +#define TXDESC40_RTS_CTS_ENABLE BIT(12) +#define TXDESC40_HW_RTS_ENABLE BIT(13) +#define TXDESC32_SEQ_SHIFT 16 +#define TXDESC32_SEQ_MASK 0x0fff0000 + +/* Word 4 */ +#define TXDESC32_RTS_RATE_SHIFT 0 +#define TXDESC32_RTS_RATE_MASK 0x3f +#define TXDESC32_QOS BIT(6) +#define TXDESC32_HW_SEQ_ENABLE BIT(7) +#define TXDESC32_USE_DRIVER_RATE BIT(8) +#define TXDESC_DISABLE_DATA_FB BIT(10) +#define TXDESC32_CTS_SELF_ENABLE BIT(11) +#define TXDESC32_RTS_CTS_ENABLE BIT(12) +#define TXDESC32_HW_RTS_ENABLE BIT(13) +#define TXDESC_PRIME_CH_OFF_LOWER BIT(20) +#define TXDESC_PRIME_CH_OFF_UPPER BIT(21) +#define TXDESC32_SHORT_PREAMBLE BIT(24) +#define TXDESC_DATA_BW BIT(25) +#define TXDESC_RTS_DATA_BW BIT(27) +#define TXDESC_RTS_PRIME_CH_OFF_LOWER BIT(28) +#define TXDESC_RTS_PRIME_CH_OFF_UPPER BIT(29) +#define TXDESC40_DATA_RATE_FB_SHIFT 8 +#define TXDESC40_DATA_RATE_FB_MASK 0x00001f00 +#define TXDESC40_RETRY_LIMIT_ENABLE BIT(17) +#define TXDESC40_RETRY_LIMIT_SHIFT 18 +#define TXDESC40_RETRY_LIMIT_MASK 0x00fc0000 +#define TXDESC40_RTS_RATE_SHIFT 24 +#define TXDESC40_RTS_RATE_MASK 0x3f000000 + +/* Word 5 */ +#define TXDESC40_SHORT_PREAMBLE BIT(4) +#define TXDESC32_SHORT_GI BIT(6) +#define TXDESC_CCX_TAG BIT(7) +#define TXDESC32_RETRY_LIMIT_ENABLE BIT(17) +#define TXDESC32_RETRY_LIMIT_SHIFT 18 +#define TXDESC32_RETRY_LIMIT_MASK 0x00fc0000 + +/* Word 6 */ +#define TXDESC_MAX_AGG_SHIFT 11 + +/* Word 8 */ +#define TXDESC40_HW_SEQ_ENABLE BIT(15) + +/* Word 9 */ +#define TXDESC40_SEQ_SHIFT 12 +#define TXDESC40_SEQ_MASK 0x00fff000 + +struct phy_rx_agc_info { +#ifdef __LITTLE_ENDIAN + u8 gain:7, trsw:1; +#else + u8 trsw:1, gain:7; +#endif +}; + +struct rtl8723au_phy_stats { + struct phy_rx_agc_info path_agc[RTL8723A_MAX_RF_PATHS]; + u8 ch_corr[RTL8723A_MAX_RF_PATHS]; + u8 cck_sig_qual_ofdm_pwdb_all; + u8 cck_agc_rpt_ofdm_cfosho_a; + u8 cck_rpt_b_ofdm_cfosho_b; + u8 reserved_1; + u8 noise_power_db_msb; + u8 path_cfotail[RTL8723A_MAX_RF_PATHS]; + u8 pcts_mask[RTL8723A_MAX_RF_PATHS]; + s8 stream_rxevm[RTL8723A_MAX_RF_PATHS]; + u8 path_rxsnr[RTL8723A_MAX_RF_PATHS]; + u8 noise_power_db_lsb; + u8 reserved_2[3]; + u8 stream_csi[RTL8723A_MAX_RF_PATHS]; + u8 stream_target_csi[RTL8723A_MAX_RF_PATHS]; + s8 sig_evm; + u8 reserved_3; + +#ifdef __LITTLE_ENDIAN + u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */ + u8 sgi_en:1; + u8 rxsc:2; + u8 idle_long:1; + u8 r_ant_train_en:1; + u8 antenna_select_b:1; + u8 antenna_select:1; +#else /* _BIG_ENDIAN_ */ + u8 antenna_select:1; + u8 antenna_select_b:1; + u8 r_ant_train_en:1; + u8 idle_long:1; + u8 rxsc:2; + u8 sgi_en:1; + u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */ +#endif +}; + +/* + * Regs to backup + */ +#define RTL8XXXU_ADDA_REGS 16 +#define RTL8XXXU_MAC_REGS 4 +#define RTL8XXXU_BB_REGS 9 + +struct rtl8xxxu_firmware_header { + __le16 signature; /* 92C0: test chip; 92C, + 88C0: test chip; + 88C1: MP A-cut; + 92C1: MP A-cut */ + u8 category; /* AP/NIC and USB/PCI */ + u8 function; + + __le16 major_version; /* FW Version */ + u8 minor_version; /* FW Subversion, default 0x00 */ + u8 reserved1; + + u8 month; /* Release time Month field */ + u8 date; /* Release time Date field */ + u8 hour; /* Release time Hour field */ + u8 minute; /* Release time Minute field */ + + __le16 ramcodesize; /* Size of RAM code */ + u16 reserved2; + + __le32 svn_idx; /* SVN entry index */ + u32 reserved3; + + u32 reserved4; + u32 reserved5; + + u8 data[]; +}; + +/* + * 8723au/8192cu/8188ru required base power index offset tables. + */ +struct rtl8xxxu_power_base { + u32 reg_0e00; + u32 reg_0e04; + u32 reg_0e08; + u32 reg_086c; + + u32 reg_0e10; + u32 reg_0e14; + u32 reg_0e18; + u32 reg_0e1c; + + u32 reg_0830; + u32 reg_0834; + u32 reg_0838; + u32 reg_086c_2; + + u32 reg_083c; + u32 reg_0848; + u32 reg_084c; + u32 reg_0868; +}; + +/* + * The 8723au has 3 channel groups: 1-3, 4-9, and 10-14 + */ +struct rtl8723au_idx { +#ifdef __LITTLE_ENDIAN + int a:4; + int b:4; +#else + int b:4; + int a:4; +#endif +} __attribute__((packed)); + +struct rtl8723au_efuse { + __le16 rtl_id; + u8 res0[0xe]; + u8 cck_tx_power_index_A[3]; /* 0x10 */ + u8 cck_tx_power_index_B[3]; + u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ + u8 ht40_1s_tx_power_index_B[3]; + /* + * The following entries are half-bytes split as: + * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed + */ + struct rtl8723au_idx ht20_tx_power_index_diff[3]; + struct rtl8723au_idx ofdm_tx_power_index_diff[3]; + struct rtl8723au_idx ht40_max_power_offset[3]; + struct rtl8723au_idx ht20_max_power_offset[3]; + u8 channel_plan; /* 0x28 */ + u8 tssi_a; + u8 thermal_meter; + u8 rf_regulatory; + u8 rf_option_2; + u8 rf_option_3; + u8 rf_option_4; + u8 res7; + u8 version /* 0x30 */; + u8 customer_id_major; + u8 customer_id_minor; + u8 xtal_k; + u8 chipset; /* 0x34 */ + u8 res8[0x82]; + u8 vid; /* 0xb7 */ + u8 res9; + u8 pid; /* 0xb9 */ + u8 res10[0x0c]; + u8 mac_addr[ETH_ALEN]; /* 0xc6 */ + u8 res11[2]; + u8 vendor_name[7]; + u8 res12[2]; + u8 device_name[0x29]; /* 0xd7 */ +}; + +struct rtl8192cu_efuse { + __le16 rtl_id; + __le16 hpon; + u8 res0[2]; + __le16 clk; + __le16 testr; + __le16 vid; + __le16 did; + __le16 svid; + __le16 smid; /* 0x10 */ + u8 res1[4]; + u8 mac_addr[ETH_ALEN]; /* 0x16 */ + u8 res2[2]; + u8 vendor_name[7]; + u8 res3[3]; + u8 device_name[0x14]; /* 0x28 */ + u8 res4[0x1e]; /* 0x3c */ + u8 cck_tx_power_index_A[3]; /* 0x5a */ + u8 cck_tx_power_index_B[3]; + u8 ht40_1s_tx_power_index_A[3]; /* 0x60 */ + u8 ht40_1s_tx_power_index_B[3]; + /* + * The following entries are half-bytes split as: + * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed + */ + struct rtl8723au_idx ht40_2s_tx_power_index_diff[3]; + struct rtl8723au_idx ht20_tx_power_index_diff[3]; /* 0x69 */ + struct rtl8723au_idx ofdm_tx_power_index_diff[3]; + struct rtl8723au_idx ht40_max_power_offset[3]; /* 0x6f */ + struct rtl8723au_idx ht20_max_power_offset[3]; + u8 channel_plan; /* 0x75 */ + u8 tssi_a; + u8 tssi_b; + u8 thermal_meter; /* xtal_k */ /* 0x78 */ + u8 rf_regulatory; + u8 rf_option_2; + u8 rf_option_3; + u8 rf_option_4; + u8 res5[1]; /* 0x7d */ + u8 version; + u8 customer_id; +}; + +struct rtl8723bu_pwr_idx { +#ifdef __LITTLE_ENDIAN + int ht20:4; + int ht40:4; + int ofdm:4; + int cck:4; +#else + int cck:4; + int ofdm:4; + int ht40:4; + int ht20:4; +#endif +} __attribute__((packed)); + +struct rtl8723bu_efuse_tx_power { + u8 cck_base[6]; + u8 ht40_base[5]; + struct rtl8723au_idx ht20_ofdm_1s_diff; + struct rtl8723bu_pwr_idx pwr_diff[3]; + u8 dummy5g[24]; /* max channel group (14) + power diff offset (10) */ +}; + +struct rtl8723bu_efuse { + __le16 rtl_id; + u8 res0[0x0e]; + struct rtl8723bu_efuse_tx_power tx_power_index_A; /* 0x10 */ + struct rtl8723bu_efuse_tx_power tx_power_index_B; /* 0x3a */ + struct rtl8723bu_efuse_tx_power tx_power_index_C; /* 0x64 */ + struct rtl8723bu_efuse_tx_power tx_power_index_D; /* 0x8e */ + u8 channel_plan; /* 0xb8 */ + u8 xtal_k; + u8 thermal_meter; + u8 iqk_lck; + u8 pa_type; /* 0xbc */ + u8 lna_type_2g; /* 0xbd */ + u8 res2[3]; + u8 rf_board_option; + u8 rf_feature_option; + u8 rf_bt_setting; + u8 eeprom_version; + u8 eeprom_customer_id; + u8 res3[2]; + u8 tx_pwr_calibrate_rate; + u8 rf_antenna_option; /* 0xc9 */ + u8 rfe_option; + u8 res4[9]; + 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 rtl8192eu_efuse_tx_power { + u8 cck_base[6]; + u8 ht40_base[5]; + struct rtl8723au_idx ht20_ofdm_1s_diff; + struct rtl8723bu_pwr_idx pwr_diff[3]; + u8 dummy5g[24]; /* max channel group (14) + power diff offset (10) */ +}; + +struct rtl8192eu_efuse { + __le16 rtl_id; + u8 res0[0x0e]; + struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ + struct rtl8192eu_efuse_tx_power tx_power_index_B; /* 0x3a */ + u8 res2[0x54]; + u8 channel_plan; /* 0xb8 */ + u8 xtal_k; + u8 thermal_meter; + u8 iqk_lck; + u8 pa_type; /* 0xbc */ + u8 lna_type_2g; /* 0xbd */ + u8 res3[1]; + u8 lna_type_5g; /* 0xbf */ + u8 res4[1]; + u8 rf_board_option; + u8 rf_feature_option; + u8 rf_bt_setting; + u8 eeprom_version; + u8 eeprom_customer_id; + u8 res5[3]; + u8 rf_antenna_option; /* 0xc9 */ + u8 res6[6]; + u8 vid; /* 0xd0 */ + u8 res7[1]; + u8 pid; /* 0xd2 */ + u8 res8[1]; + u8 usb_optional_function; + u8 res9[2]; + u8 mac_addr[ETH_ALEN]; /* 0xd7 */ + u8 device_info[80]; + u8 res11[3]; + u8 unknown[0x0d]; /* 0x130 */ + u8 res12[0xc3]; +}; + +struct rtl8xxxu_reg8val { + u16 reg; + u8 val; +}; + +struct rtl8xxxu_reg32val { + u16 reg; + u32 val; +}; + +struct rtl8xxxu_rfregval { + u8 reg; + u32 val; +}; + +enum rtl8xxxu_rfpath { + RF_A = 0, + RF_B = 1, +}; + +struct rtl8xxxu_rfregs { + u16 hssiparm1; + u16 hssiparm2; + u16 lssiparm; + u16 hspiread; + u16 lssiread; + u16 rf_sw_ctrl; +}; + +#define H2C_MAX_MBOX 4 +#define H2C_EXT BIT(7) +#define H2C_JOIN_BSS_DISCONNECT 0 +#define H2C_JOIN_BSS_CONNECT 1 + +/* + * H2C (firmware) commands differ between the older generation chips + * 8188[cr]u, 819[12]cu, and 8723au, and the more recent chips 8723bu, + * 8192[de]u, 8192eu, and 8812. + */ +enum h2c_cmd_8723a { + H2C_SET_POWER_MODE = 1, + H2C_JOIN_BSS_REPORT = 2, + H2C_SET_RSSI = 5, + H2C_SET_RATE_MASK = (6 | H2C_EXT), +}; + +enum h2c_cmd_8723b { + /* + * Common Class: 000 + */ + H2C_8723B_RSVD_PAGE = 0x00, + H2C_8723B_MEDIA_STATUS_RPT = 0x01, + H2C_8723B_SCAN_ENABLE = 0x02, + H2C_8723B_KEEP_ALIVE = 0x03, + H2C_8723B_DISCON_DECISION = 0x04, + H2C_8723B_PSD_OFFLOAD = 0x05, + H2C_8723B_AP_OFFLOAD = 0x08, + H2C_8723B_BCN_RSVDPAGE = 0x09, + H2C_8723B_PROBERSP_RSVDPAGE = 0x0A, + H2C_8723B_FCS_RSVDPAGE = 0x10, + H2C_8723B_FCS_INFO = 0x11, + H2C_8723B_AP_WOW_GPIO_CTRL = 0x13, + + /* + * PoweSave Class: 001 + */ + H2C_8723B_SET_PWR_MODE = 0x20, + H2C_8723B_PS_TUNING_PARA = 0x21, + H2C_8723B_PS_TUNING_PARA2 = 0x22, + H2C_8723B_P2P_LPS_PARAM = 0x23, + H2C_8723B_P2P_PS_OFFLOAD = 0x24, + H2C_8723B_PS_SCAN_ENABLE = 0x25, + H2C_8723B_SAP_PS_ = 0x26, + H2C_8723B_INACTIVE_PS_ = 0x27, + H2C_8723B_FWLPS_IN_IPS_ = 0x28, + + /* + * Dynamic Mechanism Class: 010 + */ + H2C_8723B_MACID_CFG_RAID = 0x40, + H2C_8723B_TXBF = 0x41, + H2C_8723B_RSSI_SETTING = 0x42, + H2C_8723B_AP_REQ_TXRPT = 0x43, + H2C_8723B_INIT_RATE_COLLECT = 0x44, + + /* + * BT Class: 011 + */ + H2C_8723B_B_TYPE_TDMA = 0x60, + H2C_8723B_BT_INFO = 0x61, + H2C_8723B_FORCE_BT_TXPWR = 0x62, + H2C_8723B_BT_IGNORE_WLANACT = 0x63, + H2C_8723B_DAC_SWING_VALUE = 0x64, + H2C_8723B_ANT_SEL_RSV = 0x65, + H2C_8723B_WL_OPMODE = 0x66, + H2C_8723B_BT_MP_OPER = 0x67, + H2C_8723B_BT_CONTROL = 0x68, + H2C_8723B_BT_WIFI_CTRL = 0x69, + H2C_8723B_BT_FW_PATCH = 0x6a, + H2C_8723B_BT_WLAN_CALIBRATION = 0x6d, + H2C_8723B_BT_GRANT = 0x6e, + + /* + * WOWLAN Class: 100 + */ + H2C_8723B_WOWLAN = 0x80, + H2C_8723B_REMOTE_WAKE_CTRL = 0x81, + H2C_8723B_AOAC_GLOBAL_INFO = 0x82, + H2C_8723B_AOAC_RSVD_PAGE = 0x83, + H2C_8723B_AOAC_RSVD_PAGE2 = 0x84, + H2C_8723B_D0_SCAN_OFFLOAD_CTRL = 0x85, + H2C_8723B_D0_SCAN_OFFLOAD_INFO = 0x86, + H2C_8723B_CHNL_SWITCH_OFFLOAD = 0x87, + + H2C_8723B_RESET_TSF = 0xC0, +}; + + +struct h2c_cmd { + union { + struct { + u8 cmd; + u8 data[7]; + } __packed cmd; + struct { + __le32 data; + __le16 ext; + } __packed raw; + struct { + __le32 data; + __le32 ext; + } __packed raw_wide; + struct { + u8 cmd; + u8 data; + } __packed joinbss; + struct { + u8 cmd; + __le16 mask_hi; + u8 arg; + __le16 mask_lo; + } __packed ramask; + struct { + u8 cmd; + u8 parm; + u8 macid; + u8 macid_end; + } __packed media_status_rpt; + struct { + u8 cmd; + u8 macid; + /* + * [0:4] - RAID + * [7] - SGI + */ + u8 data1; + /* + * [0:1] - Bandwidth + * [3] - No Update + * [4:5] - VHT enable + * [6] - DISPT + * [7] - DISRA + */ + u8 data2; + u8 ramask0; + u8 ramask1; + u8 ramask2; + u8 ramask3; + } __packed b_macid_cfg; + struct { + u8 cmd; + u8 data1; + u8 data2; + u8 data3; + u8 data4; + u8 data5; + } __packed b_type_dma; + struct { + u8 cmd; + u8 data; + } __packed bt_info; + struct { + u8 cmd; + u8 operreq; + u8 opcode; + u8 data; + u8 addr; + } __packed bt_mp_oper; + struct { + u8 cmd; + u8 data; + } __packed bt_wlan_calibration; + struct { + u8 cmd; + u8 data; + } __packed ignore_wlan; + struct { + u8 cmd; + u8 ant_inverse; + u8 int_switch_type; + } __packed ant_sel_rsv; + struct { + u8 cmd; + u8 data; + } __packed bt_grant; + }; +}; + +enum c2h_evt_8723b { + C2H_8723B_DEBUG = 0, + C2H_8723B_TSF = 1, + C2H_8723B_AP_RPT_RSP = 2, + C2H_8723B_CCX_TX_RPT = 3, + C2H_8723B_BT_RSSI = 4, + C2H_8723B_BT_OP_MODE = 5, + C2H_8723B_EXT_RA_RPT = 6, + C2H_8723B_BT_INFO = 9, + C2H_8723B_HW_INFO_EXCH = 0x0a, + C2H_8723B_BT_MP_INFO = 0x0b, + C2H_8723B_RA_REPORT = 0x0c, + C2H_8723B_FW_DEBUG = 0xff, +}; + +enum bt_info_src_8723b { + BT_INFO_SRC_8723B_WIFI_FW = 0x0, + BT_INFO_SRC_8723B_BT_RSP = 0x1, + BT_INFO_SRC_8723B_BT_ACTIVE_SEND = 0x2, +}; + +enum bt_mp_oper_opcode_8723b { + BT_MP_OP_GET_BT_VERSION = 0x00, + BT_MP_OP_RESET = 0x01, + BT_MP_OP_TEST_CTRL = 0x02, + BT_MP_OP_SET_BT_MODE = 0x03, + BT_MP_OP_SET_CHNL_TX_GAIN = 0x04, + BT_MP_OP_SET_PKT_TYPE_LEN = 0x05, + BT_MP_OP_SET_PKT_CNT_L_PL_TYPE = 0x06, + BT_MP_OP_SET_PKT_CNT_H_PKT_INTV = 0x07, + BT_MP_OP_SET_PKT_HEADER = 0x08, + BT_MP_OP_SET_WHITENCOEFF = 0x09, + BT_MP_OP_SET_BD_ADDR_L = 0x0a, + BT_MP_OP_SET_BD_ADDR_H = 0x0b, + BT_MP_OP_WRITE_REG_ADDR = 0x0c, + BT_MP_OP_WRITE_REG_VALUE = 0x0d, + BT_MP_OP_GET_BT_STATUS = 0x0e, + BT_MP_OP_GET_BD_ADDR_L = 0x0f, + BT_MP_OP_GET_BD_ADDR_H = 0x10, + BT_MP_OP_READ_REG = 0x11, + BT_MP_OP_SET_TARGET_BD_ADDR_L = 0x12, + BT_MP_OP_SET_TARGET_BD_ADDR_H = 0x13, + BT_MP_OP_SET_TX_POWER_CALIBRATION = 0x14, + BT_MP_OP_GET_RX_PKT_CNT_L = 0x15, + BT_MP_OP_GET_RX_PKT_CNT_H = 0x16, + BT_MP_OP_GET_RX_ERROR_BITS_L = 0x17, + BT_MP_OP_GET_RX_ERROR_BITS_H = 0x18, + BT_MP_OP_GET_RSSI = 0x19, + BT_MP_OP_GET_CFO_HDR_QUALITY_L = 0x1a, + BT_MP_OP_GET_CFO_HDR_QUALITY_H = 0x1b, + BT_MP_OP_GET_TARGET_BD_ADDR_L = 0x1c, + BT_MP_OP_GET_TARGET_BD_ADDR_H = 0x1d, + BT_MP_OP_GET_AFH_MAP_L = 0x1e, + BT_MP_OP_GET_AFH_MAP_M = 0x1f, + BT_MP_OP_GET_AFH_MAP_H = 0x20, + BT_MP_OP_GET_AFH_STATUS = 0x21, + BT_MP_OP_SET_TRACKING_INTERVAL = 0x22, + BT_MP_OP_SET_THERMAL_METER = 0x23, + BT_MP_OP_ENABLE_CFO_TRACKING = 0x24, +}; + +enum rtl8xxxu_bw_mode { + RTL8XXXU_CHANNEL_WIDTH_20 = 0, + RTL8XXXU_CHANNEL_WIDTH_40 = 1, + RTL8XXXU_CHANNEL_WIDTH_80 = 2, + RTL8XXXU_CHANNEL_WIDTH_160 = 3, + RTL8XXXU_CHANNEL_WIDTH_80_80 = 4, + RTL8XXXU_CHANNEL_WIDTH_MAX = 5, +}; + +struct rtl8723bu_c2h { + u8 id; + u8 seq; + union { + struct { + u8 payload[0]; + } __packed raw; + struct { + u8 ext_id; + u8 status:4; + u8 retlen:4; + u8 opcode_ver:4; + u8 req_num:4; + u8 payload[2]; + } __packed bt_mp_info; + struct { + u8 response_source:4; + u8 dummy0_0:4; + + u8 bt_info; + + u8 retry_count:4; + u8 dummy2_0:1; + u8 bt_page:1; + u8 tx_rx_mask:1; + u8 dummy2_2:1; + + u8 rssi; + + u8 basic_rate:1; + u8 bt_has_reset:1; + u8 dummy4_1:1; + u8 ignore_wlan:1; + u8 auto_report:1; + u8 dummy4_2:3; + + u8 a4; + u8 a5; + } __packed bt_info; + struct { + u8 rate:7; + u8 sgi:1; + u8 macid; + u8 ldpc:1; + u8 txbf:1; + u8 noisy_state:1; + u8 dummy2_0:5; + u8 dummy3_0; + u8 dummy4_0; + u8 dummy5_0; + u8 bw; + } __packed ra_report; + }; +} __packed; + +struct rtl8xxxu_fileops; + +/*mlme related.*/ +enum wireless_mode { + WIRELESS_MODE_UNKNOWN = 0, + /* Sub-Element */ + WIRELESS_MODE_B = BIT(0), + WIRELESS_MODE_G = BIT(1), + WIRELESS_MODE_A = BIT(2), + WIRELESS_MODE_N_24G = BIT(3), + WIRELESS_MODE_N_5G = BIT(4), + WIRELESS_AUTO = BIT(5), + WIRELESS_MODE_AC = BIT(6), + WIRELESS_MODE_MAX = 0x7F, +}; + +/* from rtlwifi/wifi.h */ +enum ratr_table_mode_new { + RATEID_IDX_BGN_40M_2SS = 0, + RATEID_IDX_BGN_40M_1SS = 1, + RATEID_IDX_BGN_20M_2SS_BN = 2, + RATEID_IDX_BGN_20M_1SS_BN = 3, + RATEID_IDX_GN_N2SS = 4, + RATEID_IDX_GN_N1SS = 5, + RATEID_IDX_BG = 6, + RATEID_IDX_G = 7, + RATEID_IDX_B = 8, + RATEID_IDX_VHT_2SS = 9, + RATEID_IDX_VHT_1SS = 10, + RATEID_IDX_MIX1 = 11, + RATEID_IDX_MIX2 = 12, + RATEID_IDX_VHT_3SS = 13, + RATEID_IDX_BGN_3SS = 14, +}; + +#define BT_INFO_8723B_1ANT_B_FTP BIT(7) +#define BT_INFO_8723B_1ANT_B_A2DP BIT(6) +#define BT_INFO_8723B_1ANT_B_HID BIT(5) +#define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT(4) +#define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT(3) +#define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT(2) +#define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT(1) +#define BT_INFO_8723B_1ANT_B_CONNECTION BIT(0) + +enum _BT_8723B_1ANT_STATUS { + BT_8723B_1ANT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8723B_1ANT_STATUS_CONNECTED_IDLE = 0x1, + BT_8723B_1ANT_STATUS_INQ_PAGE = 0x2, + BT_8723B_1ANT_STATUS_ACL_BUSY = 0x3, + BT_8723B_1ANT_STATUS_SCO_BUSY = 0x4, + BT_8723B_1ANT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8723B_1ANT_STATUS_MAX +}; + +struct rtl8xxxu_btcoex { + u8 bt_status; + bool bt_busy; + bool has_sco; + bool has_a2dp; + bool has_hid; + bool has_pan; + bool hid_only; + bool a2dp_only; + bool c2h_bt_inquiry; +}; + +#define RTL8XXXU_RATR_STA_INIT 0 +#define RTL8XXXU_RATR_STA_HIGH 1 +#define RTL8XXXU_RATR_STA_MID 2 +#define RTL8XXXU_RATR_STA_LOW 3 + +#define RTL8XXXU_NOISE_FLOOR_MIN -100 +#define RTL8XXXU_SNR_THRESH_HIGH 50 +#define RTL8XXXU_SNR_THRESH_LOW 20 + +struct rtl8xxxu_ra_report { + struct rate_info txrate; + u32 bit_rate; + u8 desc_rate; +}; + +struct rtl8xxxu_priv { + struct ieee80211_hw *hw; + struct usb_device *udev; + struct rtl8xxxu_fileops *fops; + + spinlock_t tx_urb_lock; + struct list_head tx_urb_free_list; + int tx_urb_free_count; + bool tx_stopped; + + spinlock_t rx_urb_lock; + struct list_head rx_urb_pending_list; + int rx_urb_pending_count; + bool shutdown; + struct work_struct rx_urb_wq; + + u8 mac_addr[ETH_ALEN]; + char chip_name[8]; + char chip_vendor[8]; + u8 cck_tx_power_index_A[RTL8XXXU_MAX_CHANNEL_GROUPS]; + u8 cck_tx_power_index_B[RTL8XXXU_MAX_CHANNEL_GROUPS]; + u8 ht40_1s_tx_power_index_A[RTL8XXXU_MAX_CHANNEL_GROUPS]; + u8 ht40_1s_tx_power_index_B[RTL8XXXU_MAX_CHANNEL_GROUPS]; + /* + * The following entries are half-bytes split as: + * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed + */ + struct rtl8723au_idx ht40_2s_tx_power_index_diff[ + RTL8723A_CHANNEL_GROUPS]; + struct rtl8723au_idx ht20_tx_power_index_diff[RTL8723A_CHANNEL_GROUPS]; + struct rtl8723au_idx ofdm_tx_power_index_diff[RTL8723A_CHANNEL_GROUPS]; + struct rtl8723au_idx ht40_max_power_offset[RTL8723A_CHANNEL_GROUPS]; + struct rtl8723au_idx ht20_max_power_offset[RTL8723A_CHANNEL_GROUPS]; + /* + * Newer generation chips only keep power diffs per TX count, + * not per channel group. + */ + struct rtl8723au_idx ofdm_tx_power_diff[RTL8723B_TX_COUNT]; + struct rtl8723au_idx ht20_tx_power_diff[RTL8723B_TX_COUNT]; + struct rtl8723au_idx ht40_tx_power_diff[RTL8723B_TX_COUNT]; + struct rtl8xxxu_power_base *power_base; + u32 chip_cut:4; + u32 rom_rev:4; + u32 is_multi_func:1; + u32 has_wifi:1; + u32 has_bluetooth:1; + u32 enable_bluetooth:1; + u32 has_gps:1; + u32 hi_pa:1; + u32 vendor_umc:1; + u32 vendor_smic:1; + u32 has_polarity_ctrl:1; + u32 has_eeprom:1; + u32 boot_eeprom:1; + u32 usb_interrupts:1; + u32 ep_tx_high_queue:1; + u32 ep_tx_normal_queue:1; + u32 ep_tx_low_queue:1; + u32 has_xtalk:1; + u32 rx_buf_aggregation:1; + u8 xtalk; + unsigned int pipe_interrupt; + unsigned int pipe_in; + unsigned int pipe_out[TXDESC_QUEUE_MAX]; + u8 out_ep[RTL8XXXU_OUT_ENDPOINTS]; + u8 ep_tx_count; + u8 rf_paths; + u8 rx_paths; + u8 tx_paths; + u32 rege94; + u32 rege9c; + u32 regeb4; + u32 regebc; + u32 regrcr; + int next_mbox; + int nr_out_eps; + + struct mutex h2c_mutex; + + struct usb_anchor rx_anchor; + struct usb_anchor tx_anchor; + struct usb_anchor int_anchor; + struct rtl8xxxu_firmware_header *fw_data; + size_t fw_size; + struct mutex usb_buf_mutex; + union { + __le32 val32; + __le16 val16; + u8 val8; + } usb_buf; + union { + u8 raw[EFUSE_MAP_LEN]; + struct rtl8723au_efuse efuse8723; + struct rtl8723bu_efuse efuse8723bu; + struct rtl8192cu_efuse efuse8192; + struct rtl8192eu_efuse efuse8192eu; + } efuse_wifi; + u32 adda_backup[RTL8XXXU_ADDA_REGS]; + u32 mac_backup[RTL8XXXU_MAC_REGS]; + u32 bb_backup[RTL8XXXU_BB_REGS]; + u32 bb_recovery_backup[RTL8XXXU_BB_REGS]; + enum rtl8xxxu_rtl_chip rtl_chip; + u8 pi_enabled:1; + u8 no_pape:1; + u8 int_buf[USB_INTR_CONTENT_LENGTH]; + u8 rssi_level; + DECLARE_BITMAP(tx_aggr_started, IEEE80211_NUM_TIDS); + DECLARE_BITMAP(tid_tx_operational, IEEE80211_NUM_TIDS); + /* + * Only one virtual interface permitted because only STA mode + * is supported and no iface_combinations are provided. + */ + struct ieee80211_vif *vif; + struct delayed_work ra_watchdog; + struct work_struct c2hcmd_work; + struct sk_buff_head c2hcmd_queue; + spinlock_t c2hcmd_lock; + struct rtl8xxxu_btcoex bt_coex; + struct rtl8xxxu_ra_report ra_report; +}; + +struct rtl8xxxu_rx_urb { + struct urb urb; + struct ieee80211_hw *hw; + struct list_head list; +}; + +struct rtl8xxxu_tx_urb { + struct urb urb; + struct ieee80211_hw *hw; + struct list_head list; +}; + +struct rtl8xxxu_fileops { + int (*parse_efuse) (struct rtl8xxxu_priv *priv); + int (*load_firmware) (struct rtl8xxxu_priv *priv); + int (*power_on) (struct rtl8xxxu_priv *priv); + void (*power_off) (struct rtl8xxxu_priv *priv); + void (*reset_8051) (struct rtl8xxxu_priv *priv); + int (*llt_init) (struct rtl8xxxu_priv *priv); + void (*init_phy_bb) (struct rtl8xxxu_priv *priv); + int (*init_phy_rf) (struct rtl8xxxu_priv *priv); + void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); + void (*phy_iq_calibrate) (struct rtl8xxxu_priv *priv); + void (*config_channel) (struct ieee80211_hw *hw); + int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb); + void (*init_aggregation) (struct rtl8xxxu_priv *priv); + void (*init_statistics) (struct rtl8xxxu_priv *priv); + void (*enable_rf) (struct rtl8xxxu_priv *priv); + void (*disable_rf) (struct rtl8xxxu_priv *priv); + void (*usb_quirks) (struct rtl8xxxu_priv *priv); + void (*set_tx_power) (struct rtl8xxxu_priv *priv, int channel, + bool ht40); + void (*update_rate_mask) (struct rtl8xxxu_priv *priv, + u32 ramask, u8 rateid, int sgi); + void (*report_connect) (struct rtl8xxxu_priv *priv, + u8 macid, bool connect); + void (*fill_txdesc) (struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, + struct ieee80211_tx_info *tx_info, + struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, + bool short_preamble, bool ampdu_enable, + u32 rts_rate); + int writeN_block_size; + int rx_agg_buf_size; + char tx_desc_size; + char rx_desc_size; + u8 has_s0s1:1; + u8 has_tx_report:1; + u8 gen2_thermal_meter:1; + u8 needs_full_init:1; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; + u32 adda_2t_path_on_b; + u16 trxff_boundary; + u8 pbp_rx; + u8 pbp_tx; + struct rtl8xxxu_reg8val *mactable; + u8 total_page_num; + u8 page_num_hi; + u8 page_num_lo; + u8 page_num_norm; +}; + +extern int rtl8xxxu_debug; + +extern struct rtl8xxxu_reg8val rtl8xxxu_gen1_mac_init_table[]; +extern const u32 rtl8xxxu_iqk_phy_iq_bb_reg[]; +u8 rtl8xxxu_read8(struct rtl8xxxu_priv *priv, u16 addr); +u16 rtl8xxxu_read16(struct rtl8xxxu_priv *priv, u16 addr); +u32 rtl8xxxu_read32(struct rtl8xxxu_priv *priv, u16 addr); +int rtl8xxxu_write8(struct rtl8xxxu_priv *priv, u16 addr, u8 val); +int rtl8xxxu_write16(struct rtl8xxxu_priv *priv, u16 addr, u16 val); +int rtl8xxxu_write32(struct rtl8xxxu_priv *priv, u16 addr, u32 val); +u32 rtl8xxxu_read_rfreg(struct rtl8xxxu_priv *priv, + enum rtl8xxxu_rfpath path, u8 reg); +int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv *priv, + enum rtl8xxxu_rfpath path, u8 reg, u32 data); +void rtl8xxxu_save_regs(struct rtl8xxxu_priv *priv, const u32 *regs, + u32 *backup, int count); +void rtl8xxxu_restore_regs(struct rtl8xxxu_priv *priv, const u32 *regs, + u32 *backup, int count); +void rtl8xxxu_save_mac_regs(struct rtl8xxxu_priv *priv, + const u32 *reg, u32 *backup); +void rtl8xxxu_restore_mac_regs(struct rtl8xxxu_priv *priv, + const u32 *reg, u32 *backup); +void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs, + bool path_a_on); +void rtl8xxxu_mac_calibration(struct rtl8xxxu_priv *priv, + const u32 *regs, u32 *backup); +void rtl8xxxu_fill_iqk_matrix_a(struct rtl8xxxu_priv *priv, bool iqk_ok, + int result[][8], int candidate, bool tx_only); +void rtl8xxxu_fill_iqk_matrix_b(struct rtl8xxxu_priv *priv, bool iqk_ok, + int result[][8], int candidate, bool tx_only); +int rtl8xxxu_init_phy_rf(struct rtl8xxxu_priv *priv, + struct rtl8xxxu_rfregval *table, + enum rtl8xxxu_rfpath path); +int rtl8xxxu_init_phy_regs(struct rtl8xxxu_priv *priv, + struct rtl8xxxu_reg32val *array); +int rtl8xxxu_load_firmware(struct rtl8xxxu_priv *priv, char *fw_name); +void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv); +void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv); +void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv); +int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start); +int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv); +int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv, + struct h2c_cmd *h2c, int len); +int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv); +void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv); +int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, + int channel, bool ht40); +void rtl8xxxu_gen1_config_channel(struct ieee80211_hw *hw); +void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw); +void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv *priv); +void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, + u32 ramask, u8 rateid, int sgi); +void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv, + u32 ramask, u8 rateid, int sgi); +void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv *priv, + u8 macid, bool connect); +void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv, + u8 macid, bool connect); +void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); +void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); +int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb); +int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb); +int rtl8xxxu_gen2_channel_to_group(int channel); +bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, + int result[][8], int c1, int c2); +void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, + struct ieee80211_tx_info *tx_info, + struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, + bool short_preamble, bool ampdu_enable, + u32 rts_rate); +void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, + struct ieee80211_tx_info *tx_info, + struct rtl8xxxu_txdesc32 *tx_desc32, bool sgi, + bool short_preamble, bool ampdu_enable, + u32 rts_rate); +void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv *priv, + u8 arg1, u8 arg2, u8 arg3, u8 arg4, u8 arg5); + +extern struct rtl8xxxu_fileops rtl8192cu_fops; +extern struct rtl8xxxu_fileops rtl8192eu_fops; +extern struct rtl8xxxu_fileops rtl8723au_fops; +extern struct rtl8xxxu_fileops rtl8723bu_fops; |