rtw_rf.h

  1/* SPDX-License-Identifier: GPL-2.0 */
  2/******************************************************************************
  3 *
  4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
  5 *
  6 ******************************************************************************/
  7#ifndef	__RTW_RF_H_
  8#define __RTW_RF_H_
  9
 10
 11#define OFDM_PHY		1
 12#define MIXED_PHY		2
 13#define CCK_PHY			3
 14
 15#define NumRates		13
 16
 17/*  slot time for 11g */
 18#define SHORT_SLOT_TIME		9
 19#define NON_SHORT_SLOT_TIME	20
 20
 21#define RTL8711_RF_MAX_SENS	 6
 22#define RTL8711_RF_DEF_SENS	 4
 23
 24/*
 25 * We now define the following channels as the max channels in each channel plan.
 26 * 2G, total 14 chnls
 27 * {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}
 28 */
 29#define	MAX_CHANNEL_NUM_2G	14
 30#define	MAX_CHANNEL_NUM		14
 31
 32#define NUM_REGULATORYS	1
 33
 34/* Country codes */
 35#define USA			0x555320
 36#define EUROPE			0x1 /* temp, should be provided later */
 37#define JAPAN			0x2 /* temp, should be provided later */
 38
 39struct	regulatory_class {
 40	u32 starting_freq;			/* MHz, */
 41	u8 channel_set[MAX_CHANNEL_NUM];
 42	u8 channel_cck_power[MAX_CHANNEL_NUM];/* dbm */
 43	u8 channel_ofdm_power[MAX_CHANNEL_NUM];/* dbm */
 44	u8 txpower_limit;			/* dbm */
 45	u8 channel_spacing;			/* MHz */
 46	u8 modem;
 47};
 48
 49enum {
 50	cESS			= 0x0001,
 51	cIBSS			= 0x0002,
 52	cPollable		= 0x0004,
 53	cPollReq		= 0x0008,
 54	cPrivacy		= 0x0010,
 55	cShortPreamble		= 0x0020,
 56	cPBCC			= 0x0040,
 57	cChannelAgility		= 0x0080,
 58	cSpectrumMgnt		= 0x0100,
 59	cQos			= 0x0200,	/*  For HCCA, use with CF-Pollable and CF-PollReq */
 60	cShortSlotTime		= 0x0400,
 61	cAPSD			= 0x0800,
 62	cRM			= 0x1000,	/*  RRM (Radio Request Measurement) */
 63	cDSSS_OFDM		= 0x2000,
 64	cDelayedBA		= 0x4000,
 65	cImmediateBA		= 0x8000,
 66};
 67
 68enum {
 69	PREAMBLE_LONG	= 1,
 70	PREAMBLE_AUTO	= 2,
 71	PREAMBLE_SHORT	= 3,
 72};
 73
 74/*  Bandwidth Offset */
 75#define HAL_PRIME_CHNL_OFFSET_DONT_CARE	0
 76#define HAL_PRIME_CHNL_OFFSET_LOWER	1
 77#define HAL_PRIME_CHNL_OFFSET_UPPER	2
 78
 79/*  Represent Channel Width in HT Capabilities */
 80enum channel_width {
 81	CHANNEL_WIDTH_20 = 0,
 82	CHANNEL_WIDTH_40 = 1,
 83};
 84
 85/*  Represent Extension Channel Offset in HT Capabilities */
 86/*  This is available only in 40Mhz mode. */
 87enum extchnl_offset {
 88	EXTCHNL_OFFSET_NO_EXT = 0,
 89	EXTCHNL_OFFSET_UPPER = 1,
 90	EXTCHNL_OFFSET_NO_DEF = 2,
 91	EXTCHNL_OFFSET_LOWER = 3,
 92};
 93
 94enum {
 95	HT_DATA_SC_DONOT_CARE = 0,
 96	HT_DATA_SC_20_UPPER_OF_40MHZ = 1,
 97	HT_DATA_SC_20_LOWER_OF_40MHZ = 2,
 98};
 99
100#endif /* _RTL8711_RF_H_ */