/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Defines for the Maxlinear MX58x family of tuners/demods
 *
 * Copyright (C) 2014 Digital Devices GmbH
 *
 * based on code:
 * Copyright (c) 2011-2013 MaxLinear, Inc. All rights reserved
 * which was released under GPL V2
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2, as published by the Free Software Foundation.
 */

enum MXL_BOOL_E {
        MXL_DISABLE = 0,
        MXL_ENABLE  = 1,

        MXL_FALSE = 0,
        MXL_TRUE  = 1,

        MXL_INVALID = 0,
        MXL_VALID   = 1,

        MXL_NO      = 0,
        MXL_YES     = 1,

        MXL_OFF     = 0,
        MXL_ON      = 1
};

/* Firmware-Host Command IDs */
enum MXL_HYDRA_HOST_CMD_ID_E {
        /* --Device command IDs-- */
        MXL_HYDRA_DEV_NO_OP_CMD = 0, /* No OP */

        MXL_HYDRA_DEV_SET_POWER_MODE_CMD = 1,
        MXL_HYDRA_DEV_SET_OVERWRITE_DEF_CMD = 2,

        /* Host-used CMD, not used by firmware */
        MXL_HYDRA_DEV_FIRMWARE_DOWNLOAD_CMD = 3,

        /* Additional CONTROL types from DTV */
        MXL_HYDRA_DEV_SET_BROADCAST_PID_STB_ID_CMD = 4,
        MXL_HYDRA_DEV_GET_PMM_SLEEP_CMD = 5,

        /* --Tuner command IDs-- */
        MXL_HYDRA_TUNER_TUNE_CMD = 6,
        MXL_HYDRA_TUNER_GET_STATUS_CMD = 7,

        /* --Demod command IDs-- */
        MXL_HYDRA_DEMOD_SET_PARAM_CMD = 8,
        MXL_HYDRA_DEMOD_GET_STATUS_CMD = 9,

        MXL_HYDRA_DEMOD_RESET_FEC_COUNTER_CMD = 10,

        MXL_HYDRA_DEMOD_SET_PKT_NUM_CMD = 11,

        MXL_HYDRA_DEMOD_SET_IQ_SOURCE_CMD = 12,
        MXL_HYDRA_DEMOD_GET_IQ_DATA_CMD = 13,

        MXL_HYDRA_DEMOD_GET_M68HC05_VER_CMD = 14,

        MXL_HYDRA_DEMOD_SET_ERROR_COUNTER_MODE_CMD = 15,

        /* --- ABORT channel tune */
        MXL_HYDRA_ABORT_TUNE_CMD = 16, /* Abort current tune command. */

        /* --SWM/FSK command IDs-- */
        MXL_HYDRA_FSK_RESET_CMD = 17,
        MXL_HYDRA_FSK_MSG_CMD = 18,
        MXL_HYDRA_FSK_SET_OP_MODE_CMD = 19,

        /* --DiSeqC command IDs-- */
        MXL_HYDRA_DISEQC_MSG_CMD = 20,
        MXL_HYDRA_DISEQC_COPY_MSG_TO_MAILBOX = 21,
        MXL_HYDRA_DISEQC_CFG_MSG_CMD = 22,

        /* --- FFT Debug Command IDs-- */
        MXL_HYDRA_REQ_FFT_SPECTRUM_CMD = 23,

        /* -- Demod scramblle code */
        MXL_HYDRA_DEMOD_SCRAMBLE_CODE_CMD = 24,

        /* ---For host to know how many commands in total */
        MXL_HYDRA_LAST_HOST_CMD = 25,

        MXL_HYDRA_DEMOD_INTR_TYPE_CMD = 47,
        MXL_HYDRA_DEV_INTR_CLEAR_CMD = 48,
        MXL_HYDRA_TUNER_SPECTRUM_REQ_CMD = 53,
        MXL_HYDRA_TUNER_ACTIVATE_CMD = 55,
        MXL_HYDRA_DEV_CFG_POWER_MODE_CMD = 56,
        MXL_HYDRA_DEV_XTAL_CAP_CMD = 57,
        MXL_HYDRA_DEV_CFG_SKU_CMD = 58,
        MXL_HYDRA_TUNER_SPECTRUM_MIN_GAIN_CMD = 59,
        MXL_HYDRA_DISEQC_CONT_TONE_CFG = 60,
        MXL_HYDRA_DEV_RF_WAKE_UP_CMD = 61,
        MXL_HYDRA_DEMOD_CFG_EQ_CTRL_PARAM_CMD = 62,
        MXL_HYDRA_DEMOD_FREQ_OFFSET_SEARCH_RANGE_CMD = 63,
        MXL_HYDRA_DEV_REQ_PWR_FROM_ADCRSSI_CMD = 64,

        MXL_XCPU_PID_FLT_CFG_CMD = 65,
        MXL_XCPU_SHMEM_TEST_CMD = 66,
        MXL_XCPU_ABORT_TUNE_CMD = 67,
        MXL_XCPU_CHAN_TUNE_CMD = 68,
        MXL_XCPU_FLT_BOND_HDRS_CMD = 69,

        MXL_HYDRA_DEV_BROADCAST_WAKE_UP_CMD = 70,
        MXL_HYDRA_FSK_CFG_FSK_FREQ_CMD = 71,
        MXL_HYDRA_FSK_POWER_DOWN_CMD = 72,
        MXL_XCPU_CLEAR_CB_STATS_CMD = 73,
        MXL_XCPU_CHAN_BOND_RESTART_CMD = 74
};

#define MXL_ENABLE_BIG_ENDIAN        (0)

#define MXL_HYDRA_OEM_MAX_BLOCK_WRITE_LENGTH   248

#define MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN        (248)

#define MXL_HYDRA_CAP_MIN     10
#define MXL_HYDRA_CAP_MAX     33

#define MXL_HYDRA_PLID_REG_READ       0xFB   /* Read register PLID */
#define MXL_HYDRA_PLID_REG_WRITE      0xFC   /* Write register PLID */

#define MXL_HYDRA_PLID_CMD_READ       0xFD   /* Command Read PLID */
#define MXL_HYDRA_PLID_CMD_WRITE      0xFE   /* Command Write PLID */

#define MXL_HYDRA_REG_SIZE_IN_BYTES   4      /* Hydra register size in bytes */
#define MXL_HYDRA_I2C_HDR_SIZE        (2 * sizeof(u8)) /* PLID + LEN(0xFF) */
#define MXL_HYDRA_CMD_HEADER_SIZE     (MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE)

#define MXL_HYDRA_SKU_ID_581 0
#define MXL_HYDRA_SKU_ID_584 1
#define MXL_HYDRA_SKU_ID_585 2
#define MXL_HYDRA_SKU_ID_544 3
#define MXL_HYDRA_SKU_ID_561 4
#define MXL_HYDRA_SKU_ID_582 5
#define MXL_HYDRA_SKU_ID_568 6

/* macro for register write data buffer size
 * (PLID + LEN (0xFF) + RegAddr + RegData)
 */
#define MXL_HYDRA_REG_WRITE_LEN       (MXL_HYDRA_I2C_HDR_SIZE + (2 * MXL_HYDRA_REG_SIZE_IN_BYTES))

/* macro to extract a single byte from 4-byte(32-bit) data */
#define GET_BYTE(x, n)  (((x) >> (8*(n))) & 0xFF)

#define MAX_CMD_DATA 512

#define MXL_GET_REG_MASK_32(lsb_loc, num_of_bits) ((0xFFFFFFFF >> (32 - (num_of_bits))) << (lsb_loc))

#define FW_DL_SIGN (0xDEADBEEF)

#define MBIN_FORMAT_VERSION               '1'
#define MBIN_FILE_HEADER_ID               'M'
#define MBIN_SEGMENT_HEADER_ID            'S'
#define MBIN_MAX_FILE_LENGTH              (1<<23)

struct MBIN_FILE_HEADER_T {
        u8 id;
        u8 fmt_version;
        u8 header_len;
        u8 num_segments;
        u8 entry_address[4];
        u8 image_size24[3];
        u8 image_checksum;
        u8 reserved[4];
};

struct MBIN_FILE_T {
        struct MBIN_FILE_HEADER_T header;
        u8 data[1];
};

struct MBIN_SEGMENT_HEADER_T {
        u8 id;
        u8 len24[3];
        u8 address[4];
};

struct MBIN_SEGMENT_T {
        struct MBIN_SEGMENT_HEADER_T header;
        u8 data[1];
};

enum MXL_CMD_TYPE_E { MXL_CMD_WRITE = 0, MXL_CMD_READ };

#define BUILD_HYDRA_CMD(cmd_id, req_type, size, data_ptr, cmd_buff)             \
        do {                                                            \
                cmd_buff[0] = ((req_type == MXL_CMD_WRITE) ? MXL_HYDRA_PLID_CMD_WRITE : MXL_HYDRA_PLID_CMD_READ); \
                cmd_buff[1] = (size > 251) ? 0xff : (u8) (size + 4);    \
                cmd_buff[2] = size;                                     \
                cmd_buff[3] = cmd_id;                                   \
                cmd_buff[4] = 0x00;                                     \
                cmd_buff[5] = 0x00;                                     \
                convert_endian(MXL_ENABLE_BIG_ENDIAN, size, (u8 *)data_ptr); \
                memcpy((void *)&cmd_buff[6], data_ptr, size);           \
        } while (0)

struct MXL_REG_FIELD_T {
        u32 reg_addr;
        u8 lsb_pos;
        u8 num_of_bits;
};

struct MXL_DEV_CMD_DATA_T {
        u32 data_size;
        u8 data[MAX_CMD_DATA];
};

enum MXL_HYDRA_SKU_TYPE_E {
        MXL_HYDRA_SKU_TYPE_MIN = 0x00,
        MXL_HYDRA_SKU_TYPE_581 = 0x00,
        MXL_HYDRA_SKU_TYPE_584 = 0x01,
        MXL_HYDRA_SKU_TYPE_585 = 0x02,
        MXL_HYDRA_SKU_TYPE_544 = 0x03,
        MXL_HYDRA_SKU_TYPE_561 = 0x04,
        MXL_HYDRA_SKU_TYPE_5XX = 0x05,
        MXL_HYDRA_SKU_TYPE_5YY = 0x06,
        MXL_HYDRA_SKU_TYPE_511 = 0x07,
        MXL_HYDRA_SKU_TYPE_561_DE = 0x08,
        MXL_HYDRA_SKU_TYPE_582 = 0x09,
        MXL_HYDRA_SKU_TYPE_541 = 0x0A,
        MXL_HYDRA_SKU_TYPE_568 = 0x0B,
        MXL_HYDRA_SKU_TYPE_542 = 0x0C,
        MXL_HYDRA_SKU_TYPE_MAX = 0x0D,
};

struct MXL_HYDRA_SKU_COMMAND_T {
        enum MXL_HYDRA_SKU_TYPE_E sku_type;
};

enum MXL_HYDRA_DEMOD_ID_E {
        MXL_HYDRA_DEMOD_ID_0 = 0,
        MXL_HYDRA_DEMOD_ID_1,
        MXL_HYDRA_DEMOD_ID_2,
        MXL_HYDRA_DEMOD_ID_3,
        MXL_HYDRA_DEMOD_ID_4,
        MXL_HYDRA_DEMOD_ID_5,
        MXL_HYDRA_DEMOD_ID_6,
        MXL_HYDRA_DEMOD_ID_7,
        MXL_HYDRA_DEMOD_MAX
};

#define MXL_DEMOD_SCRAMBLE_SEQ_LEN  12

#define MAX_STEP_SIZE_24_XTAL_102_05_KHZ  195
#define MAX_STEP_SIZE_24_XTAL_204_10_KHZ  215
#define MAX_STEP_SIZE_24_XTAL_306_15_KHZ  203
#define MAX_STEP_SIZE_24_XTAL_408_20_KHZ  177

#define MAX_STEP_SIZE_27_XTAL_102_05_KHZ  195
#define MAX_STEP_SIZE_27_XTAL_204_10_KHZ  215
#define MAX_STEP_SIZE_27_XTAL_306_15_KHZ  203
#define MAX_STEP_SIZE_27_XTAL_408_20_KHZ  177

#define MXL_HYDRA_SPECTRUM_MIN_FREQ_KHZ  300000
#define MXL_HYDRA_SPECTRUM_MAX_FREQ_KHZ 2350000

enum MXL_DEMOD_CHAN_PARAMS_OFFSET_E {
        DMD_STANDARD_ADDR = 0,
        DMD_SPECTRUM_INVERSION_ADDR,
        DMD_SPECTRUM_ROLL_OFF_ADDR,
        DMD_SYMBOL_RATE_ADDR,
        DMD_MODULATION_SCHEME_ADDR,
        DMD_FEC_CODE_RATE_ADDR,
        DMD_SNR_ADDR,
        DMD_FREQ_OFFSET_ADDR,
        DMD_CTL_FREQ_OFFSET_ADDR,
        DMD_STR_FREQ_OFFSET_ADDR,
        DMD_FTL_FREQ_OFFSET_ADDR,
        DMD_STR_NBC_SYNC_LOCK_ADDR,
        DMD_CYCLE_SLIP_COUNT_ADDR,
        DMD_DISPLAY_IQ_ADDR,
        DMD_DVBS2_CRC_ERRORS_ADDR,
        DMD_DVBS2_PER_COUNT_ADDR,
        DMD_DVBS2_PER_WINDOW_ADDR,
        DMD_DVBS_CORR_RS_ERRORS_ADDR,
        DMD_DVBS_UNCORR_RS_ERRORS_ADDR,
        DMD_DVBS_BER_COUNT_ADDR,
        DMD_DVBS_BER_WINDOW_ADDR,
        DMD_TUNER_ID_ADDR,
        DMD_DVBS2_PILOT_ON_OFF_ADDR,
        DMD_FREQ_SEARCH_RANGE_IN_KHZ_ADDR,

        MXL_DEMOD_CHAN_PARAMS_BUFF_SIZE,
};

enum MXL_HYDRA_TUNER_ID_E {
        MXL_HYDRA_TUNER_ID_0 = 0,
        MXL_HYDRA_TUNER_ID_1,
        MXL_HYDRA_TUNER_ID_2,
        MXL_HYDRA_TUNER_ID_3,
        MXL_HYDRA_TUNER_MAX
};

enum MXL_HYDRA_BCAST_STD_E {
        MXL_HYDRA_DSS = 0,
        MXL_HYDRA_DVBS,
        MXL_HYDRA_DVBS2,
};

enum MXL_HYDRA_FEC_E {
        MXL_HYDRA_FEC_AUTO = 0,
        MXL_HYDRA_FEC_1_2,
        MXL_HYDRA_FEC_3_5,
        MXL_HYDRA_FEC_2_3,
        MXL_HYDRA_FEC_3_4,
        MXL_HYDRA_FEC_4_5,
        MXL_HYDRA_FEC_5_6,
        MXL_HYDRA_FEC_6_7,
        MXL_HYDRA_FEC_7_8,
        MXL_HYDRA_FEC_8_9,
        MXL_HYDRA_FEC_9_10,
};

enum MXL_HYDRA_MODULATION_E {
        MXL_HYDRA_MOD_AUTO = 0,
        MXL_HYDRA_MOD_QPSK,
        MXL_HYDRA_MOD_8PSK
};

enum MXL_HYDRA_SPECTRUM_E {
        MXL_HYDRA_SPECTRUM_AUTO = 0,
        MXL_HYDRA_SPECTRUM_INVERTED,
        MXL_HYDRA_SPECTRUM_NON_INVERTED,
};

enum MXL_HYDRA_ROLLOFF_E {
        MXL_HYDRA_ROLLOFF_AUTO  = 0,
        MXL_HYDRA_ROLLOFF_0_20,
        MXL_HYDRA_ROLLOFF_0_25,
        MXL_HYDRA_ROLLOFF_0_35
};

enum MXL_HYDRA_PILOTS_E {
        MXL_HYDRA_PILOTS_OFF  = 0,
        MXL_HYDRA_PILOTS_ON,
        MXL_HYDRA_PILOTS_AUTO
};

enum MXL_HYDRA_CONSTELLATION_SRC_E {
        MXL_HYDRA_FORMATTER = 0,
        MXL_HYDRA_LEGACY_FEC,
        MXL_HYDRA_FREQ_RECOVERY,
        MXL_HYDRA_NBC,
        MXL_HYDRA_CTL,
        MXL_HYDRA_EQ,
};

struct MXL_HYDRA_DEMOD_LOCK_T {
        int agc_lock; /* AGC lock info */
        int fec_lock; /* Demod FEC block lock info */
};

struct MXL_HYDRA_DEMOD_STATUS_DVBS_T {
        u32 rs_errors;        /* RS decoder err counter */
        u32 ber_window;       /* Ber Windows */
        u32 ber_count;        /* BER count */
        u32 ber_window_iter1; /* Ber Windows - post viterbi */
        u32 ber_count_iter1;  /* BER count - post viterbi */
};

struct MXL_HYDRA_DEMOD_STATUS_DSS_T {
        u32 rs_errors;  /* RS decoder err counter */
        u32 ber_window; /* Ber Windows */
        u32 ber_count;  /* BER count */
};

struct MXL_HYDRA_DEMOD_STATUS_DVBS2_T {
        u32 crc_errors;        /* CRC error counter */
        u32 packet_error_count; /* Number of packet errors */
        u32 total_packets;     /* Total packets */
};

struct MXL_HYDRA_DEMOD_STATUS_T {
        enum MXL_HYDRA_BCAST_STD_E standard_mask; /* Standard DVB-S, DVB-S2 or DSS */

        union {
                struct MXL_HYDRA_DEMOD_STATUS_DVBS_T demod_status_dvbs;   /* DVB-S demod status */
                struct MXL_HYDRA_DEMOD_STATUS_DVBS2_T demod_status_dvbs2; /* DVB-S2 demod status */
                struct MXL_HYDRA_DEMOD_STATUS_DSS_T demod_status_dss;     /* DSS demod status */
        } u;
};

struct MXL_HYDRA_DEMOD_SIG_OFFSET_INFO_T {
        s32 carrier_offset_in_hz; /* CRL offset info */
        s32 symbol_offset_in_symbol; /* SRL offset info */
};

struct MXL_HYDRA_DEMOD_SCRAMBLE_INFO_T {
        u8 scramble_sequence[MXL_DEMOD_SCRAMBLE_SEQ_LEN]; /* scramble sequence */
        u32 scramble_code; /* scramble gold code */
};

enum MXL_HYDRA_SPECTRUM_STEP_SIZE_E {
        MXL_HYDRA_STEP_SIZE_24_XTAL_102_05KHZ, /* 102.05 KHz for 24 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_24_XTAL_204_10KHZ, /* 204.10 KHz for 24 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_24_XTAL_306_15KHZ, /* 306.15 KHz for 24 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_24_XTAL_408_20KHZ, /* 408.20 KHz for 24 MHz XTAL */

        MXL_HYDRA_STEP_SIZE_27_XTAL_102_05KHZ, /* 102.05 KHz for 27 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_27_XTAL_204_35KHZ, /* 204.35 KHz for 27 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_27_XTAL_306_52KHZ, /* 306.52 KHz for 27 MHz XTAL */
        MXL_HYDRA_STEP_SIZE_27_XTAL_408_69KHZ, /* 408.69 KHz for 27 MHz XTAL */
};

enum MXL_HYDRA_SPECTRUM_RESOLUTION_E {
        MXL_HYDRA_SPECTRUM_RESOLUTION_00_1_DB, /* 0.1 dB */
        MXL_HYDRA_SPECTRUM_RESOLUTION_01_0_DB, /* 1.0 dB */
        MXL_HYDRA_SPECTRUM_RESOLUTION_05_0_DB, /* 5.0 dB */
        MXL_HYDRA_SPECTRUM_RESOLUTION_10_0_DB, /* 10 dB */
};

enum MXL_HYDRA_SPECTRUM_ERROR_CODE_E {
        MXL_SPECTRUM_NO_ERROR,
        MXL_SPECTRUM_INVALID_PARAMETER,
        MXL_SPECTRUM_INVALID_STEP_SIZE,
        MXL_SPECTRUM_BW_CANNOT_BE_COVERED,
        MXL_SPECTRUM_DEMOD_BUSY,
        MXL_SPECTRUM_TUNER_NOT_ENABLED,
};

struct MXL_HYDRA_SPECTRUM_REQ_T {
        u32 tuner_index; /* TUNER Ctrl: one of MXL58x_TUNER_ID_E */
        u32 demod_index; /* DEMOD Ctrl: one of MXL58x_DEMOD_ID_E */
        enum MXL_HYDRA_SPECTRUM_STEP_SIZE_E step_size_in_khz;
        u32 starting_freq_ink_hz;
        u32 total_steps;
        enum MXL_HYDRA_SPECTRUM_RESOLUTION_E spectrum_division;
};

enum MXL_HYDRA_SEARCH_FREQ_OFFSET_TYPE_E {
        MXL_HYDRA_SEARCH_MAX_OFFSET = 0, /* DMD searches for max freq offset (i.e. 5MHz) */
        MXL_HYDRA_SEARCH_BW_PLUS_ROLLOFF, /* DMD searches for BW + ROLLOFF/2 */
};

struct MXL58X_CFG_FREQ_OFF_SEARCH_RANGE_T {
        u32 demod_index;
        enum MXL_HYDRA_SEARCH_FREQ_OFFSET_TYPE_E search_type;
};

/* there are two slices
 * slice0 - TS0, TS1, TS2 & TS3
 * slice1 - TS4, TS5, TS6 & TS7
 */
#define MXL_HYDRA_TS_SLICE_MAX  2

#define MAX_FIXED_PID_NUM   32

#define MXL_HYDRA_NCO_CLK   418 /* 418 MHz */

#define MXL_HYDRA_MAX_TS_CLOCK  139 /* 139 MHz */

#define MXL_HYDRA_TS_FIXED_PID_FILT_SIZE          32

#define MXL_HYDRA_SHARED_PID_FILT_SIZE_DEFAULT    33   /* Shared PID filter size in 1-1 mux mode */
#define MXL_HYDRA_SHARED_PID_FILT_SIZE_2_TO_1     66   /* Shared PID filter size in 2-1 mux mode */
#define MXL_HYDRA_SHARED_PID_FILT_SIZE_4_TO_1     132  /* Shared PID filter size in 4-1 mux mode */

enum MXL_HYDRA_PID_BANK_TYPE_E {
        MXL_HYDRA_SOFTWARE_PID_BANK = 0,
        MXL_HYDRA_HARDWARE_PID_BANK,
};

enum MXL_HYDRA_TS_MUX_MODE_E {
        MXL_HYDRA_TS_MUX_PID_REMAP = 0,
        MXL_HYDRA_TS_MUX_PREFIX_EXTRA_HEADER = 1,
};

enum MXL_HYDRA_TS_MUX_TYPE_E {
        MXL_HYDRA_TS_MUX_DISABLE = 0, /* No Mux ( 1 TSIF to 1 TSIF) */
        MXL_HYDRA_TS_MUX_2_TO_1, /* Mux 2 TSIF to 1 TSIF */
        MXL_HYDRA_TS_MUX_4_TO_1, /* Mux 4 TSIF to 1 TSIF */
};

enum MXL_HYDRA_TS_GROUP_E {
        MXL_HYDRA_TS_GROUP_0_3 = 0, /* TS group 0 to 3 (TS0, TS1, TS2 & TS3) */
        MXL_HYDRA_TS_GROUP_4_7,     /* TS group 0 to 3 (TS4, TS5, TS6 & TS7) */
};

enum MXL_HYDRA_TS_PID_FLT_CTRL_E {
        MXL_HYDRA_TS_PIDS_ALLOW_ALL = 0, /* Allow all pids */
        MXL_HYDRA_TS_PIDS_DROP_ALL,      /* Drop all pids */
        MXL_HYDRA_TS_INVALIDATE_PID_FILTER, /* Delete current PD filter in the device */
};

enum MXL_HYDRA_TS_PID_TYPE_E {
        MXL_HYDRA_TS_PID_FIXED = 0,
        MXL_HYDRA_TS_PID_REGULAR,
};

struct MXL_HYDRA_TS_PID_T {
        u16 original_pid;           /* pid from TS */
        u16 remapped_pid;           /* remapped pid */
        enum MXL_BOOL_E enable;         /* enable or disable pid */
        enum MXL_BOOL_E allow_or_drop;    /* allow or drop pid */
        enum MXL_BOOL_E enable_pid_remap; /* enable or disable pid remap */
        u8 bond_id;                 /* Bond ID in A0 always 0 - Only for 568 Sku */
        u8 dest_id;                 /* Output port ID for the PID - Only for 568 Sku */
};

struct MXL_HYDRA_TS_MUX_PREFIX_HEADER_T {
        enum MXL_BOOL_E enable;
        u8 num_byte;
        u8 header[12];
};

enum MXL_HYDRA_PID_FILTER_BANK_E {
        MXL_HYDRA_PID_BANK_A = 0,
        MXL_HYDRA_PID_BANK_B,
};

enum MXL_HYDRA_MPEG_DATA_FMT_E {
        MXL_HYDRA_MPEG_SERIAL_MSB_1ST = 0,
        MXL_HYDRA_MPEG_SERIAL_LSB_1ST,

        MXL_HYDRA_MPEG_SYNC_WIDTH_BIT = 0,
        MXL_HYDRA_MPEG_SYNC_WIDTH_BYTE
};

enum MXL_HYDRA_MPEG_MODE_E {
        MXL_HYDRA_MPEG_MODE_SERIAL_4_WIRE = 0, /* MPEG 4 Wire serial mode */
        MXL_HYDRA_MPEG_MODE_SERIAL_3_WIRE,     /* MPEG 3 Wire serial mode */
        MXL_HYDRA_MPEG_MODE_SERIAL_2_WIRE,     /* MPEG 2 Wire serial mode */
        MXL_HYDRA_MPEG_MODE_PARALLEL           /* MPEG parallel mode - valid only for MxL581 */
};

enum MXL_HYDRA_MPEG_CLK_TYPE_E {
        MXL_HYDRA_MPEG_CLK_CONTINUOUS = 0, /* Continuous MPEG clock */
        MXL_HYDRA_MPEG_CLK_GAPPED,         /* Gapped (gated) MPEG clock */
};

enum MXL_HYDRA_MPEG_CLK_FMT_E {
        MXL_HYDRA_MPEG_ACTIVE_LOW = 0,
        MXL_HYDRA_MPEG_ACTIVE_HIGH,

        MXL_HYDRA_MPEG_CLK_NEGATIVE = 0,
        MXL_HYDRA_MPEG_CLK_POSITIVE,

        MXL_HYDRA_MPEG_CLK_IN_PHASE = 0,
        MXL_HYDRA_MPEG_CLK_INVERTED,
};

enum MXL_HYDRA_MPEG_CLK_PHASE_E {
        MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_0_DEG = 0,
        MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_90_DEG,
        MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_180_DEG,
        MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_270_DEG
};

enum MXL_HYDRA_MPEG_ERR_INDICATION_E {
        MXL_HYDRA_MPEG_ERR_REPLACE_SYNC = 0,
        MXL_HYDRA_MPEG_ERR_REPLACE_VALID,
        MXL_HYDRA_MPEG_ERR_INDICATION_DISABLED
};

struct MXL_HYDRA_MPEGOUT_PARAM_T {
        int                                  enable;               /* Enable or Disable MPEG OUT */
        enum MXL_HYDRA_MPEG_CLK_TYPE_E       mpeg_clk_type;          /* Continuous or gapped */
        enum MXL_HYDRA_MPEG_CLK_FMT_E        mpeg_clk_pol;           /* MPEG Clk polarity */
        u8                                   max_mpeg_clk_rate;       /* Max MPEG Clk rate (0 - 104 MHz, 139 MHz) */
        enum MXL_HYDRA_MPEG_CLK_PHASE_E      mpeg_clk_phase;         /* MPEG Clk phase */
        enum MXL_HYDRA_MPEG_DATA_FMT_E       lsb_or_msb_first;        /* LSB first or MSB first in TS transmission */
        enum MXL_HYDRA_MPEG_DATA_FMT_E       mpeg_sync_pulse_width;   /* MPEG SYNC pulse width (1-bit or 1-byte) */
        enum MXL_HYDRA_MPEG_CLK_FMT_E        mpeg_valid_pol;         /* MPEG VALID polarity */
        enum MXL_HYDRA_MPEG_CLK_FMT_E        mpeg_sync_pol;          /* MPEG SYNC polarity */
        enum MXL_HYDRA_MPEG_MODE_E           mpeg_mode;             /* config 4/3/2-wire serial or parallel TS out */
        enum MXL_HYDRA_MPEG_ERR_INDICATION_E mpeg_error_indication;  /* Enable or Disable MPEG error indication */
};

enum MXL_HYDRA_EXT_TS_IN_ID_E {
        MXL_HYDRA_EXT_TS_IN_0 = 0,
        MXL_HYDRA_EXT_TS_IN_1,
        MXL_HYDRA_EXT_TS_IN_2,
        MXL_HYDRA_EXT_TS_IN_3,
        MXL_HYDRA_EXT_TS_IN_MAX
};

enum MXL_HYDRA_TS_OUT_ID_E {
        MXL_HYDRA_TS_OUT_0 = 0,
        MXL_HYDRA_TS_OUT_1,
        MXL_HYDRA_TS_OUT_2,
        MXL_HYDRA_TS_OUT_3,
        MXL_HYDRA_TS_OUT_4,
        MXL_HYDRA_TS_OUT_5,
        MXL_HYDRA_TS_OUT_6,
        MXL_HYDRA_TS_OUT_7,
        MXL_HYDRA_TS_OUT_MAX
};

enum MXL_HYDRA_TS_DRIVE_STRENGTH_E {
        MXL_HYDRA_TS_DRIVE_STRENGTH_1X = 0,
        MXL_HYDRA_TS_DRIVE_STRENGTH_2X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_3X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_4X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_5X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_6X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_7X,
        MXL_HYDRA_TS_DRIVE_STRENGTH_8X
};

enum MXL_HYDRA_DEVICE_E {
        MXL_HYDRA_DEVICE_581 = 0,
        MXL_HYDRA_DEVICE_584,
        MXL_HYDRA_DEVICE_585,
        MXL_HYDRA_DEVICE_544,
        MXL_HYDRA_DEVICE_561,
        MXL_HYDRA_DEVICE_TEST,
        MXL_HYDRA_DEVICE_582,
        MXL_HYDRA_DEVICE_541,
        MXL_HYDRA_DEVICE_568,
        MXL_HYDRA_DEVICE_542,
        MXL_HYDRA_DEVICE_541S,
        MXL_HYDRA_DEVICE_561S,
        MXL_HYDRA_DEVICE_581S,
        MXL_HYDRA_DEVICE_MAX
};

/* Demod IQ data */
struct MXL_HYDRA_DEMOD_IQ_SRC_T {
        u32 demod_id;
        u32 source_of_iq; /* == 0, it means I/Q comes from Formatter
                         * == 1, Legacy FEC
                         * == 2, Frequency Recovery
                         * == 3, NBC
                         * == 4, CTL
                         * == 5, EQ
                         * == 6, FPGA
                         */
};

struct MXL_HYDRA_DEMOD_ABORT_TUNE_T {
        u32 demod_id;
};

struct MXL_HYDRA_TUNER_CMD {
        u8 tuner_id;
        u8 enable;
};

/* Demod Para for Channel Tune */
struct MXL_HYDRA_DEMOD_PARAM_T {
        u32 tuner_index;
        u32 demod_index;
        u32 frequency_in_hz;     /* Frequency */
        u32 standard;          /* one of MXL_HYDRA_BCAST_STD_E */
        u32 spectrum_inversion; /* Input : Spectrum inversion. */
        u32 roll_off;           /* rollOff (alpha) factor */
        u32 symbol_rate_in_hz;    /* Symbol rate */
        u32 pilots;            /* TRUE = pilots enabled */
        u32 modulation_scheme;  /* Input : Modulation Scheme is one of MXL_HYDRA_MODULATION_E */
        u32 fec_code_rate;       /* Input : Forward error correction rate. Is one of MXL_HYDRA_FEC_E */
        u32 max_carrier_offset_in_mhz; /* Maximum carrier freq offset in MHz. Same as freqSearchRangeKHz, but in unit of MHz. */
};

struct MXL_HYDRA_DEMOD_SCRAMBLE_CODE_T {
        u32 demod_index;
        u8 scramble_sequence[12]; /* scramble sequence */
        u32 scramble_code; /* scramble gold code */
};

struct MXL_INTR_CFG_T {
        u32 intr_type;
        u32 intr_duration_in_nano_secs;
        u32 intr_mask;
};

struct MXL_HYDRA_POWER_MODE_CMD {
        u8 power_mode; /* enumeration values are defined in MXL_HYDRA_PWR_MODE_E (device API.h) */
};

struct MXL_HYDRA_RF_WAKEUP_PARAM_T {
        u32 time_interval_in_seconds; /* in seconds */
        u32 tuner_index;
        s32 rssi_threshold;
};

struct MXL_HYDRA_RF_WAKEUP_CFG_T {
        u32 tuner_count;
        struct MXL_HYDRA_RF_WAKEUP_PARAM_T params;
};

enum MXL_HYDRA_AUX_CTRL_MODE_E {
        MXL_HYDRA_AUX_CTRL_MODE_FSK = 0, /* Select FSK controller */
        MXL_HYDRA_AUX_CTRL_MODE_DISEQC,  /* Select DiSEqC controller */
};

enum MXL_HYDRA_DISEQC_OPMODE_E {
        MXL_HYDRA_DISEQC_ENVELOPE_MODE = 0,
        MXL_HYDRA_DISEQC_TONE_MODE,
};

enum MXL_HYDRA_DISEQC_VER_E {
        MXL_HYDRA_DISEQC_1_X = 0, /* Config DiSEqC 1.x mode */
        MXL_HYDRA_DISEQC_2_X, /* Config DiSEqC 2.x mode */
        MXL_HYDRA_DISEQC_DISABLE /* Disable DiSEqC */
};

enum MXL_HYDRA_DISEQC_CARRIER_FREQ_E {
        MXL_HYDRA_DISEQC_CARRIER_FREQ_22KHZ = 0, /* DiSEqC signal frequency of 22 KHz */
        MXL_HYDRA_DISEQC_CARRIER_FREQ_33KHZ,     /* DiSEqC signal frequency of 33 KHz */
        MXL_HYDRA_DISEQC_CARRIER_FREQ_44KHZ      /* DiSEqC signal frequency of 44 KHz */
};

enum MXL_HYDRA_DISEQC_ID_E {
        MXL_HYDRA_DISEQC_ID_0 = 0,
        MXL_HYDRA_DISEQC_ID_1,
        MXL_HYDRA_DISEQC_ID_2,
        MXL_HYDRA_DISEQC_ID_3
};

enum MXL_HYDRA_FSK_OP_MODE_E {
        MXL_HYDRA_FSK_CFG_TYPE_39KPBS = 0, /* 39.0kbps */
        MXL_HYDRA_FSK_CFG_TYPE_39_017KPBS, /* 39.017kbps */
        MXL_HYDRA_FSK_CFG_TYPE_115_2KPBS   /* 115.2kbps */
};

struct MXL58X_DSQ_OP_MODE_T {
        u32 diseqc_id; /* DSQ 0, 1, 2 or 3 */
        u32 op_mode; /* Envelope mode (0) or internal tone mode (1) */
        u32 version; /* 0: 1.0, 1: 1.1, 2: Disable */
        u32 center_freq; /* 0: 22KHz, 1: 33KHz and 2: 44 KHz */
};

struct MXL_HYDRA_DISEQC_CFG_CONT_TONE_T {
        u32 diseqc_id;
        u32 cont_tone_flag; /* 1: Enable , 0: Disable */
};