/* SPDX-License-Identifier: GPL-2.0 */
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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******************************************************************************/
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#ifndef __RTW_RF_H_
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#define __RTW_RF_H_
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#include <rtw_cmd.h>
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#define OFDM_PHY 1
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#define MIXED_PHY 2
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#define CCK_PHY 3
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#define NumRates (13)
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/* slot time for 11g */
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#define SHORT_SLOT_TIME 9
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#define NON_SHORT_SLOT_TIME 20
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/* We now define the following channels as the max channels in each
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* channel plan.
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*/
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/* 2G, total 14 chnls */
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/* {1,2,3,4,5,6,7,8,9,10,11,12,13,14} */
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#define MAX_CHANNEL_NUM_2G 14
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#define MAX_CHANNEL_NUM 14 /* 2.4 GHz only */
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/* Country codes */
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#define USA 0x555320
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#define EUROPE 0x1 /* temp, should be provided later */
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#define JAPAN 0x2 /* temp, should be provided later */
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struct regulatory_class {
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u32 starting_freq; /* MHz, */
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u8 channel_set[MAX_CHANNEL_NUM];
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u8 channel_cck_power[MAX_CHANNEL_NUM]; /* dbm */
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u8 channel_ofdm_power[MAX_CHANNEL_NUM]; /* dbm */
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u8 txpower_limit; /* dbm */
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u8 channel_spacing; /* MHz */
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u8 modem;
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};
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enum capability {
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cESS = 0x0001,
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cIBSS = 0x0002,
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cPollable = 0x0004,
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cPollReq = 0x0008,
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cPrivacy = 0x0010,
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cShortPreamble = 0x0020,
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cPBCC = 0x0040,
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cChannelAgility = 0x0080,
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cSpectrumMgnt = 0x0100,
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cQos = 0x0200, /* For HCCA, use with CF-Pollable
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* and CF-PollReq
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*/
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cShortSlotTime = 0x0400,
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cAPSD = 0x0800,
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cRM = 0x1000, /* RRM (Radio Request Measurement) */
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cDSSS_OFDM = 0x2000,
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cDelayedBA = 0x4000,
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cImmediateBA = 0x8000,
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};
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enum _REG_PREAMBLE_MODE {
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PREAMBLE_LONG = 1,
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PREAMBLE_AUTO = 2,
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PREAMBLE_SHORT = 3,
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};
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enum rf90_radio_path {
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RF90_PATH_A = 0, /* Radio Path A */
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RF90_PATH_B = 1, /* Radio Path B */
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RF90_PATH_C = 2, /* Radio Path C */
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RF90_PATH_D = 3 /* Radio Path D */
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};
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/* Bandwidth Offset */
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#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
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#define HAL_PRIME_CHNL_OFFSET_LOWER 1
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#define HAL_PRIME_CHNL_OFFSET_UPPER 2
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/* Represent Channel Width in HT Capabilities */
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/* */
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enum ht_channel_width {
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HT_CHANNEL_WIDTH_20 = 0,
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HT_CHANNEL_WIDTH_40 = 1,
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HT_CHANNEL_WIDTH_80 = 2,
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HT_CHANNEL_WIDTH_160 = 3,
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HT_CHANNEL_WIDTH_10 = 4,
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};
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/* */
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/* Represent Extension Channel Offset in HT Capabilities */
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/* This is available only in 40Mhz mode. */
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/* */
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enum ht_extchnl_offset {
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HT_EXTCHNL_OFFSET_NO_EXT = 0,
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HT_EXTCHNL_OFFSET_UPPER = 1,
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HT_EXTCHNL_OFFSET_NO_DEF = 2,
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HT_EXTCHNL_OFFSET_LOWER = 3,
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};
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/* 2007/11/15 MH Define different RF type. */
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enum rt_rf_type_def {
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RF_1T2R = 0,
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RF_2T4R = 1,
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RF_2T2R = 2,
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RF_1T1R = 3,
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RF_2T2R_GREEN = 4,
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RF_819X_MAX_TYPE = 5,
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};
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u32 rtw_ch2freq(u32 ch);
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#endif /* _RTL8711_RF_H_ */
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