/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * eeprom specific definitions for mac80211 Prism54 drivers
 *
 * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
 * Copyright (c) 2007-2009, Christian Lamparter <chunkeey@web.de>
 *
 * Based on:
 * - the islsm (softmac prism54) driver, which is:
 *   Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
 *
 * - LMAC API interface header file for STLC4560 (lmac_longbow.h)
 *   Copyright (C) 2007 Conexant Systems, Inc.
 *
 * - islmvc driver
 *   Copyright (C) 2001 Intersil Americas Inc.
 */

#ifndef EEPROM_H
#define EEPROM_H

/* PDA defines are Copyright (C) 2005 Nokia Corporation (taken from islsm_pda.h) */

struct pda_entry {
        __le16 len;     /* includes both code and data */
        __le16 code;
        u8 data[];
} __packed;

struct eeprom_pda_wrap {
        __le32 magic;
        __le16 pad;
        __le16 len;
        __le32 arm_opcode;
        u8 data[];
} __packed;

struct p54_iq_autocal_entry {
        __le16 iq_param[4];
} __packed;

struct pda_iq_autocal_entry {
        __le16 freq;
        struct p54_iq_autocal_entry params;
} __packed;

struct pda_channel_output_limit {
        __le16 freq;
        u8 val_bpsk;
        u8 val_qpsk;
        u8 val_16qam;
        u8 val_64qam;
        u8 rate_set_mask;
        u8 rate_set_size;
} __packed;

struct pda_channel_output_limit_point_longbow {
        __le16 val_bpsk;
        __le16 val_qpsk;
        __le16 val_16qam;
        __le16 val_64qam;
} __packed;

struct pda_channel_output_limit_longbow {
        __le16 freq;
        struct pda_channel_output_limit_point_longbow point[3];
} __packed;

struct pda_pa_curve_data_sample_rev0 {
        u8 rf_power;
        u8 pa_detector;
        u8 pcv;
} __packed;

struct pda_pa_curve_data_sample_rev1 {
        u8 rf_power;
        u8 pa_detector;
        u8 data_barker;
        u8 data_bpsk;
        u8 data_qpsk;
        u8 data_16qam;
        u8 data_64qam;
} __packed;

struct pda_pa_curve_data {
        u8 cal_method_rev;
        u8 channels;
        u8 points_per_channel;
        u8 padding;
        u8 data[];
} __packed;

struct pda_rssi_cal_ext_entry {
        __le16 freq;
        __le16 mul;
        __le16 add;
} __packed;

struct pda_rssi_cal_entry {
        __le16 mul;
        __le16 add;
} __packed;

struct pda_country {
        u8 regdomain;
        u8 alpha2[2];
        u8 flags;
} __packed;

struct pda_antenna_gain {
        DECLARE_FLEX_ARRAY(struct {
                u8 gain_5GHz;   /* 0.25 dBi units */
                u8 gain_2GHz;   /* 0.25 dBi units */
        } __packed, antenna);
} __packed;

struct pda_custom_wrapper {
        __le16 entries;
        __le16 entry_size;
        __le16 offset;
        __le16 len;
        u8 data[];
} __packed;

/*
 * this defines the PDR codes used to build PDAs as defined in document
 * number 553155. The current implementation mirrors version 1.1 of the
 * document and lists only PDRs supported by the ARM platform.
 */

/* common and choice range (0x0000 - 0x0fff) */
#define PDR_END                                 0x0000
#define PDR_MANUFACTURING_PART_NUMBER           0x0001
#define PDR_PDA_VERSION                         0x0002
#define PDR_NIC_SERIAL_NUMBER                   0x0003
#define PDR_NIC_RAM_SIZE                        0x0005
#define PDR_RFMODEM_SUP_RANGE                   0x0006
#define PDR_PRISM_MAC_SUP_RANGE                 0x0007
#define PDR_NIC_ID                              0x0008

#define PDR_MAC_ADDRESS                         0x0101
#define PDR_REGULATORY_DOMAIN_LIST              0x0103 /* obsolete */
#define PDR_ALLOWED_CHAN_SET                    0x0104
#define PDR_DEFAULT_CHAN                        0x0105
#define PDR_TEMPERATURE_TYPE                    0x0107

#define PDR_IFR_SETTING                         0x0200
#define PDR_RFR_SETTING                         0x0201
#define PDR_3861_BASELINE_REG_SETTINGS          0x0202
#define PDR_3861_SHADOW_REG_SETTINGS            0x0203
#define PDR_3861_IFRF_REG_SETTINGS              0x0204

#define PDR_3861_CHAN_CALIB_SET_POINTS          0x0300
#define PDR_3861_CHAN_CALIB_INTEGRATOR          0x0301

#define PDR_3842_PRISM_II_NIC_CONFIG            0x0400
#define PDR_PRISM_USB_ID                        0x0401
#define PDR_PRISM_PCI_ID                        0x0402
#define PDR_PRISM_PCI_IF_CONFIG                 0x0403
#define PDR_PRISM_PCI_PM_CONFIG                 0x0404

#define PDR_3861_MF_TEST_CHAN_SET_POINTS        0x0900
#define PDR_3861_MF_TEST_CHAN_INTEGRATORS       0x0901

/* ARM range (0x1000 - 0x1fff) */
#define PDR_COUNTRY_INFORMATION                 0x1000 /* obsolete */
#define PDR_INTERFACE_LIST                      0x1001
#define PDR_HARDWARE_PLATFORM_COMPONENT_ID      0x1002
#define PDR_OEM_NAME                            0x1003
#define PDR_PRODUCT_NAME                        0x1004
#define PDR_UTF8_OEM_NAME                       0x1005
#define PDR_UTF8_PRODUCT_NAME                   0x1006
#define PDR_COUNTRY_LIST                        0x1007
#define PDR_DEFAULT_COUNTRY                     0x1008

#define PDR_ANTENNA_GAIN                        0x1100

#define PDR_PRISM_INDIGO_PA_CALIBRATION_DATA    0x1901
#define PDR_RSSI_LINEAR_APPROXIMATION           0x1902
#define PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS    0x1903
#define PDR_PRISM_PA_CAL_CURVE_DATA             0x1904
#define PDR_RSSI_LINEAR_APPROXIMATION_DUAL_BAND 0x1905
#define PDR_PRISM_ZIF_TX_IQ_CALIBRATION         0x1906
#define PDR_REGULATORY_POWER_LIMITS             0x1907
#define PDR_RSSI_LINEAR_APPROXIMATION_EXTENDED  0x1908
#define PDR_RADIATED_TRANSMISSION_CORRECTION    0x1909
#define PDR_PRISM_TX_IQ_CALIBRATION             0x190a

/* reserved range (0x2000 - 0x7fff) */

/* customer range (0x8000 - 0xffff) */
#define PDR_BASEBAND_REGISTERS                          0x8000
#define PDR_PER_CHANNEL_BASEBAND_REGISTERS              0x8001

/* used by our modificated eeprom image */
#define PDR_RSSI_LINEAR_APPROXIMATION_CUSTOM            0xDEAD
#define PDR_RSSI_LINEAR_APPROXIMATION_CUSTOMV2          0xCAFF
#define PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS_CUSTOM     0xBEEF
#define PDR_PRISM_PA_CAL_CURVE_DATA_CUSTOM              0xB05D

/* Interface Definitions */
#define PDR_INTERFACE_ROLE_SERVER       0x0000
#define PDR_INTERFACE_ROLE_CLIENT       0x0001

/* PDR definitions for default country & country list */
#define PDR_COUNTRY_CERT_CODE           0x80
#define PDR_COUNTRY_CERT_CODE_REAL      0x00
#define PDR_COUNTRY_CERT_CODE_PSEUDO    0x80
#define PDR_COUNTRY_CERT_BAND           0x40
#define PDR_COUNTRY_CERT_BAND_2GHZ      0x00
#define PDR_COUNTRY_CERT_BAND_5GHZ      0x40
#define PDR_COUNTRY_CERT_IODOOR         0x30
#define PDR_COUNTRY_CERT_IODOOR_BOTH    0x00
#define PDR_COUNTRY_CERT_IODOOR_INDOOR  0x20
#define PDR_COUNTRY_CERT_IODOOR_OUTDOOR 0x30
#define PDR_COUNTRY_CERT_INDEX          0x0f

/* Specific LMAC FW/HW variant definitions */
#define PDR_SYNTH_FRONTEND_MASK         0x0007
#define PDR_SYNTH_FRONTEND_DUETTE3      0x0001
#define PDR_SYNTH_FRONTEND_DUETTE2      0x0002
#define PDR_SYNTH_FRONTEND_FRISBEE      0x0003
#define PDR_SYNTH_FRONTEND_XBOW         0x0004
#define PDR_SYNTH_FRONTEND_LONGBOW      0x0005
#define PDR_SYNTH_IQ_CAL_MASK           0x0018
#define PDR_SYNTH_IQ_CAL_PA_DETECTOR    0x0000
#define PDR_SYNTH_IQ_CAL_DISABLED       0x0008
#define PDR_SYNTH_IQ_CAL_ZIF            0x0010
#define PDR_SYNTH_FAA_SWITCH_MASK       0x0020
#define PDR_SYNTH_FAA_SWITCH_ENABLED    0x0020
#define PDR_SYNTH_24_GHZ_MASK           0x0040
#define PDR_SYNTH_24_GHZ_DISABLED       0x0040
#define PDR_SYNTH_5_GHZ_MASK            0x0080
#define PDR_SYNTH_5_GHZ_DISABLED        0x0080
#define PDR_SYNTH_RX_DIV_MASK           0x0100
#define PDR_SYNTH_RX_DIV_SUPPORTED      0x0100
#define PDR_SYNTH_TX_DIV_MASK           0x0200
#define PDR_SYNTH_TX_DIV_SUPPORTED      0x0200
#define PDR_SYNTH_ASM_MASK              0x0400
#define PDR_SYNTH_ASM_XSWON             0x0400

#endif /* EEPROM_H */