/* SPDX-License-Identifier: GPL-2.0 */
/******************************************************************************
 *
 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
 *
 ******************************************************************************/
#ifndef __RTW_RF_H_
#define __RTW_RF_H_


#define OFDM_PHY                1
#define MIXED_PHY               2
#define CCK_PHY                 3

#define NumRates                13

/*  slot time for 11g */
#define SHORT_SLOT_TIME         9
#define NON_SHORT_SLOT_TIME     20

#define RTL8711_RF_MAX_SENS      6
#define RTL8711_RF_DEF_SENS      4

/*
 * We now define the following channels as the max channels in each channel plan.
 * 2G, total 14 chnls
 * {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}
 */
#define MAX_CHANNEL_NUM_2G      14
#define MAX_CHANNEL_NUM         14

#define NUM_REGULATORYS 1

/* Country codes */
#define USA                     0x555320
#define EUROPE                  0x1 /* temp, should be provided later */
#define JAPAN                   0x2 /* temp, should be provided later */

struct  regulatory_class {
        u32 starting_freq;                      /* MHz, */
        u8 channel_set[MAX_CHANNEL_NUM];
        u8 channel_cck_power[MAX_CHANNEL_NUM];/* dbm */
        u8 channel_ofdm_power[MAX_CHANNEL_NUM];/* dbm */
        u8 txpower_limit;                       /* dbm */
        u8 channel_spacing;                     /* MHz */
        u8 modem;
};

enum {
        cESS                    = 0x0001,
        cIBSS                   = 0x0002,
        cPollable               = 0x0004,
        cPollReq                = 0x0008,
        cPrivacy                = 0x0010,
        cShortPreamble          = 0x0020,
        cPBCC                   = 0x0040,
        cChannelAgility         = 0x0080,
        cSpectrumMgnt           = 0x0100,
        cQos                    = 0x0200,       /*  For HCCA, use with CF-Pollable and CF-PollReq */
        cShortSlotTime          = 0x0400,
        cAPSD                   = 0x0800,
        cRM                     = 0x1000,       /*  RRM (Radio Request Measurement) */
        cDSSS_OFDM              = 0x2000,
        cDelayedBA              = 0x4000,
        cImmediateBA            = 0x8000,
};

enum {
        PREAMBLE_LONG   = 1,
        PREAMBLE_AUTO   = 2,
        PREAMBLE_SHORT  = 3,
};

/*  Bandwidth Offset */
#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
#define HAL_PRIME_CHNL_OFFSET_LOWER     1
#define HAL_PRIME_CHNL_OFFSET_UPPER     2

/*  Represent Channel Width in HT Capabilities */
enum channel_width {
        CHANNEL_WIDTH_20 = 0,
        CHANNEL_WIDTH_40 = 1,
};

/*  Represent Extension Channel Offset in HT Capabilities */
/*  This is available only in 40Mhz mode. */
enum extchnl_offset {
        EXTCHNL_OFFSET_NO_EXT = 0,
        EXTCHNL_OFFSET_UPPER = 1,
        EXTCHNL_OFFSET_NO_DEF = 2,
        EXTCHNL_OFFSET_LOWER = 3,
};

enum {
        HT_DATA_SC_DONOT_CARE = 0,
        HT_DATA_SC_20_UPPER_OF_40MHZ = 1,
        HT_DATA_SC_20_LOWER_OF_40MHZ = 2,
};

#endif /* _RTL8711_RF_H_ */