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566 lines
20 KiB
C
566 lines
20 KiB
C
/**
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******************************************************************************
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*
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* @file rwnx_rx.h
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*
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* Copyright (C) RivieraWaves 2012-2019
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*
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******************************************************************************
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*/
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#ifndef _RWNX_RX_H_
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#define _RWNX_RX_H_
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#include "fhost_api.h"
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enum rx_status_bits
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{
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/// The buffer can be forwarded to the networking stack
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RX_STAT_FORWARD = 1 << 0,
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/// A new buffer has to be allocated
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RX_STAT_ALLOC = 1 << 1,
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/// The buffer has to be deleted
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RX_STAT_DELETE = 1 << 2,
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/// The length of the buffer has to be updated
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RX_STAT_LEN_UPDATE = 1 << 3,
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/// The length in the Ethernet header has to be updated
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RX_STAT_ETH_LEN_UPDATE = 1 << 4,
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/// Simple copy
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RX_STAT_COPY = 1 << 5,
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/// Spurious frame (inform upper layer and discard)
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RX_STAT_SPURIOUS = 1 << 6,
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/// packet for monitor interface
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RX_STAT_MONITOR = 1 << 7,
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};
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/* MACIF RX Filter */
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#define enDuplicateDetection (1 << 31)
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#define acceptUnknown (1 << 30)
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#define acceptOtherDataFrames (1 << 29)
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#define acceptQoSNull (1 << 28)
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#define acceptQCFWOData (1 << 27)
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#define acceptQData (1 << 26)
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#define acceptCFWOData (1 << 25)
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#define acceptData (1 << 24)
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#define acceptOtherCntrlFrames (1 << 23)
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#define acceptCFEnd (1 << 22)
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#define acceptACK (1 << 21)
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#define acceptCTS (1 << 20)
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#define acceptRTS (1 << 19)
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#define acceptPSPoll (1 << 18)
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#define acceptBA (1 << 17)
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#define acceptBAR (1 << 16)
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#define acceptOtherMgmtFrames (1 << 15)
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#define acceptBfmeeFrames (1 << 14)
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#define acceptAllBeacon (1 << 13)
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#define acceptNotExpectedBA (1 << 12)
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#define acceptDecryptErrorFrames (1 << 11)
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#define acceptBeacon (1 << 10)
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#define acceptProbeResp (1 << 9)
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#define acceptProbeReq (1 << 8)
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#define acceptMyUnicast (1 << 7)
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#define acceptUnicast (1 << 6)
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#define acceptErrorFrames (1 << 5)
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#define acceptOtherBSSID (1 << 4)
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#define acceptBroadcast (1 << 3)
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#define acceptMulticast (1 << 2)
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#define dontDecrypt (1 << 1)
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#define excUnencrypted (1 << 0)
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/* Radiotap 版本 */
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#define IEEE80211_RADIOTAP_VERSION 0
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/* Present 字段标志位 */
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#define IEEE80211_RADIOTAP_TSFT 0
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#define IEEE80211_RADIOTAP_FLAGS 1
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#define IEEE80211_RADIOTAP_RATE 2
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#define IEEE80211_RADIOTAP_CHANNEL 3
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#define IEEE80211_RADIOTAP_FHSS 4
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#define IEEE80211_RADIOTAP_DBM_ANTSIGNAL 5
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#define IEEE80211_RADIOTAP_DBM_ANTNOISE 6
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#define IEEE80211_RADIOTAP_LOCK_QUALITY 7
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#define IEEE80211_RADIOTAP_TX_ATTENUATION 8
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#define IEEE80211_RADIOTAP_DB_TX_ATTENUATION 9
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#define IEEE80211_RADIOTAP_DBM_TX_POWER 10
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#define IEEE80211_RADIOTAP_ANTENNA 11
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#define IEEE80211_RADIOTAP_DB_ANTSIGNAL 12
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#define IEEE80211_RADIOTAP_DB_ANTNOISE 13
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#define IEEE80211_RADIOTAP_RX_FLAGS 14
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#define IEEE80211_RADIOTAP_TX_FLAGS 15
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#define IEEE80211_RADIOTAP_RTS_RETRIES 16
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#define IEEE80211_RADIOTAP_DATA_RETRIES 17
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#define IEEE80211_RADIOTAP_MCS 18
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#define IEEE80211_RADIOTAP_AMPDU_STATUS 19
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#define IEEE80211_RADIOTAP_VHT 20
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#define IEEE80211_RADIOTAP_TIMESTAMP 21
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#define IEEE80211_RADIOTAP_HE 22
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#define IEEE80211_RADIOTAP_HE_MU 23
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#define IEEE80211_RADIOTAP_ZERO_LEN_PSDU 24
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#define IEEE80211_RADIOTAP_LSIG 25
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#define IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE 29
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/* 扩展机制 */
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#define IEEE80211_RADIOTAP_EXT 31
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/* 标志位子定义 */
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#define IEEE80211_RADIOTAP_F_CFP 0x01
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#define IEEE80211_RADIOTAP_F_SHORTPRE 0x02
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#define IEEE80211_RADIOTAP_F_WEP 0x04
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#define IEEE80211_RADIOTAP_F_FRAG 0x08
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#define IEEE80211_RADIOTAP_F_FCS 0x10
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#define IEEE80211_RADIOTAP_F_DATAPAD 0x20
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#define IEEE80211_RADIOTAP_F_BADFCS 0x40
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/* 厂商命名空间 */
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#define IEEE80211_RADIOTAP_VENDOR_NAMESPACE 0x03
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/* 对齐宏 */
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#define IEEE80211_RADIOTAP_ALIGN(len) (((len) + 3) & ~3)
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/*
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* Decryption status subfields.
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* {
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*/
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#define RWNX_RX_HD_DECR_UNENC 0 // Frame unencrypted
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#define RWNX_RX_HD_DECR_ICVFAIL 1 // WEP/TKIP ICV failure
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#define RWNX_RX_HD_DECR_CCMPFAIL 2 // CCMP failure
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#define RWNX_RX_HD_DECR_AMSDUDISCARD 3 // A-MSDU discarded at HW
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#define RWNX_RX_HD_DECR_NULLKEY 4 // NULL key found
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#define RWNX_RX_HD_DECR_WEPSUCCESS 5 // Security type WEP
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#define RWNX_RX_HD_DECR_TKIPSUCCESS 6 // Security type TKIP
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#define RWNX_RX_HD_DECR_CCMPSUCCESS 7 // Security type CCMP (or WPI)
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// @}
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/* Values for formatModTx */
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#define FORMATMOD_NON_HT 0
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#define FORMATMOD_NON_HT_DUP_OFDM 1
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#define FORMATMOD_HT_MF 2
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#define FORMATMOD_HT_GF 3
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#define FORMATMOD_VHT 4
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#define FORMATMOD_HE_SU 5
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#define FORMATMOD_HE_MU 6
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#define FORMATMOD_HE_ER 7
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/// Structure containing information about the received frame (length, timestamp, rate, etc.)
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struct rx_vector
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{
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/// Total length of the received MPDU
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uint16_t frmlen;
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/// AMPDU status information
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uint16_t ampdu_stat_info;
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/// TSF Low
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uint32_t tsflo;
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/// TSF High
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uint32_t tsfhi;
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/// Contains the bytes 4 - 1 of Receive Vector 1
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uint32_t recvec1a;
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/// Contains the bytes 8 - 5 of Receive Vector 1
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uint32_t recvec1b;
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/// Contains the bytes 12 - 9 of Receive Vector 1
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uint32_t recvec1c;
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/// Contains the bytes 16 - 13 of Receive Vector 1
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uint32_t recvec1d;
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/// Contains the bytes 4 - 1 of Receive Vector 2
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uint32_t recvec2a;
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/// Contains the bytes 8 - 5 of Receive Vector 2
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uint32_t recvec2b;
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/// MPDU status information
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uint32_t statinfo;
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};
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/// Structure containing the information about the PHY channel that was used for this RX
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struct phy_channel_info
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{
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/// PHY channel information 1
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uint32_t info1;
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/// PHY channel information 2
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uint32_t info2;
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};
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/// Structure containing the information about the received payload
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struct rx_info
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{
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/// Rx header descriptor (this element MUST be the first of the structure)
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struct rx_vector vect;
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/// Structure containing the information about the PHY channel that was used for this RX
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struct phy_channel_info phy_info;
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/// Word containing some SW flags about the RX packet
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uint32_t flags;
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#if NX_AMSDU_DEAGG
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/// Array of host buffer identifiers for the other A-MSDU subframes
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uint32_t amsdu_hostids[NX_MAX_MSDU_PER_RX_AMSDU - 1];
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#endif
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/// Spare room for LMAC FW to write a pattern when last DMA is sent
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uint32_t pattern;
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uint16_t reserved[2];
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};
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struct rx_vector_1_old {
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/** Receive Vector 1a */
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u32 leg_length :12;
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u32 leg_rate : 4;
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u32 ht_length :16;
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/** Receive Vector 1b */
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u32 _ht_length : 4; // FIXME
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u32 short_gi : 1;
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u32 stbc : 2;
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u32 smoothing : 1;
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u32 mcs : 7;
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u32 pre_type : 1;
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u32 format_mod : 3;
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u32 ch_bw : 2;
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u32 n_sts : 3;
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u32 lsig_valid : 1;
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u32 sounding : 1;
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u32 num_extn_ss : 2;
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u32 aggregation : 1;
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u32 fec_coding : 1;
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u32 dyn_bw : 1;
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u32 doze_not_allowed : 1;
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/** Receive Vector 1c */
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u32 antenna_set : 8;
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u32 partial_aid : 9;
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u32 group_id : 6;
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u32 first_user : 1;
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s32 rssi1 : 8;
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/** Receive Vector 1d */
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s32 rssi2 : 8;
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s32 rssi3 : 8;
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s32 rssi4 : 8;
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u32 reserved_1d : 8;
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};
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struct rx_leg_vect {
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u8 dyn_bw_in_non_ht : 1;
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u8 chn_bw_in_non_ht : 2;
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u8 rsvd_nht : 4;
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u8 lsig_valid : 1;
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} __packed;
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struct rx_ht_vect {
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u16 sounding : 1;
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u16 smoothing : 1;
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u16 short_gi : 1;
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u16 aggregation : 1;
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u16 stbc : 1;
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u16 num_extn_ss : 2;
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u16 lsig_valid : 1;
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u16 mcs : 7;
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u16 fec : 1;
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u16 length :16;
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} __packed;
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struct rx_vht_vect {
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u8 sounding : 1;
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u8 beamformed : 1;
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u8 short_gi : 1;
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u8 rsvd_vht1 : 1;
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u8 stbc : 1;
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u8 doze_not_allowed : 1;
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u8 first_user : 1;
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u8 rsvd_vht2 : 1;
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u16 partial_aid : 9;
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u16 group_id : 6;
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u16 rsvd_vht3 : 1;
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u32 mcs : 4;
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u32 nss : 3;
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u32 fec : 1;
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u32 length :20;
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u32 rsvd_vht4 : 4;
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} __packed;
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struct rx_he_vect {
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u8 sounding : 1;
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u8 beamformed : 1;
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u8 gi_type : 2;
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u8 stbc : 1;
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u8 rsvd_he1 : 3;
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u8 uplink_flag : 1;
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u8 beam_change : 1;
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u8 dcm : 1;
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u8 he_ltf_type : 2;
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u8 doppler : 1;
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u8 rsvd_he2 : 2;
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u8 bss_color : 6;
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u8 rsvd_he3 : 2;
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u8 txop_duration : 7;
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u8 rsvd_he4 : 1;
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u8 pe_duration : 4;
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u8 spatial_reuse : 4;
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u8 sig_b_comp_mode : 1;
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u8 dcm_sig_b : 1;
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u8 mcs_sig_b : 3;
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u8 ru_size : 3;
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u32 mcs : 4;
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u32 nss : 3;
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u32 fec : 1;
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u32 length :20;
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u32 rsvd_he6 : 4;
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} __packed;
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struct rx_vector_1 {
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u8 format_mod : 4;
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u8 ch_bw : 3;
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u8 pre_type : 1;
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u8 antenna_set : 8;
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s32 rssi_leg : 8;
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u32 leg_length :12;
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u32 leg_rate : 4;
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s32 rssi1 : 8;
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union {
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struct rx_leg_vect leg;
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struct rx_ht_vect ht;
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struct rx_vht_vect vht;
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struct rx_he_vect he;
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};
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} __packed;
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struct rx_vector_2_old {
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/** Receive Vector 2a */
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u32 rcpi : 8;
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u32 evm1 : 8;
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u32 evm2 : 8;
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u32 evm3 : 8;
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/** Receive Vector 2b */
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u32 evm4 : 8;
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u32 reserved2b_1 : 8;
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u32 reserved2b_2 : 8;
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u32 reserved2b_3 : 8;
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};
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struct rx_vector_2 {
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/** Receive Vector 2a */
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u32 rcpi1 : 8;
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u32 rcpi2 : 8;
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u32 rcpi3 : 8;
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u32 rcpi4 : 8;
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/** Receive Vector 2b */
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u32 evm1 : 8;
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u32 evm2 : 8;
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u32 evm3 : 8;
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u32 evm4 : 8;
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};
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struct phy_channel_info_desc {
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/** PHY channel information 1 */
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u32 phy_band : 8;
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u32 phy_channel_type : 8;
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u32 phy_prim20_freq : 16;
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/** PHY channel information 2 */
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u32 phy_center1_freq : 16;
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u32 phy_center2_freq : 16;
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};
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struct hw_vect {
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/** Total length for the MPDU transfer */
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u32 len :16;
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u32 reserved : 8;//data type is included
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/** AMPDU Status Information */
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u32 mpdu_cnt : 6;
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u32 ampdu_cnt : 2;
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/** TSF Low */
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u32 tsf_lo;
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/** TSF High */
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u32 tsf_hi;
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/** Receive Vector 1 */
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struct rx_vector_1 rx_vect1;
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/** Receive Vector 2 */
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struct rx_vector_2 rx_vect2;
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/** Status **/
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u32 rx_vect2_valid : 1;
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u32 resp_frame : 1;
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/** Decryption Status */
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u32 decr_status : 3;
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u32 rx_fifo_oflow : 1;
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/** Frame Unsuccessful */
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u32 undef_err : 1;
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u32 phy_err : 1;
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u32 fcs_err : 1;
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u32 addr_mismatch : 1;
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u32 ga_frame : 1;
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u32 current_ac : 2;
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u32 frm_successful_rx : 1;
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/** Descriptor Done */
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u32 desc_done_rx : 1;
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/** Key Storage RAM Index */
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u32 key_sram_index : 10;
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/** Key Storage RAM Index Valid */
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u32 key_sram_v : 1;
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u32 type : 2;
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u32 subtype : 4;
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};
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/**
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* struct rwnx_rx_rate_stats - Store statistics for RX rates
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*
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* @table: Table indicating how many frame has been receive which each
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* rate index. Rate index is the same as the one used by RC algo for TX
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* @size: Size of the table array
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* @cpt: number of frames received
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* @rate_cnt: number of rate for which at least one frame has been received
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*/
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struct rwnx_rx_rate_stats {
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int *table;
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int size;
|
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int cpt;
|
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int rate_cnt;
|
||
};
|
||
|
||
struct rwnx_legrate {
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int idx;
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int rate;
|
||
};
|
||
|
||
struct ieee80211_radiotap_header {
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||
u8 it_version; // Radiotap版本号（通常为0）
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u8 it_pad; // 填充字节
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u16 it_len; // 整个Radiotap头的长度（包括本结构体）
|
||
u32 it_present; // 位掩码，指示后续存在的字段
|
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// 可变长度的字段根据it_present的掩码动态添加
|
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};
|
||
|
||
struct ieee80211_radiotap_he {
|
||
__le16 data1, data2, data3, data4, data5, data6;
|
||
};
|
||
|
||
enum ieee80211_radiotap_he_bits {
|
||
IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MASK = 3,
|
||
IEEE80211_RADIOTAP_HE_DATA1_FORMAT_SU = 0,
|
||
IEEE80211_RADIOTAP_HE_DATA1_FORMAT_EXT_SU = 1,
|
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IEEE80211_RADIOTAP_HE_DATA1_FORMAT_MU = 2,
|
||
IEEE80211_RADIOTAP_HE_DATA1_FORMAT_TRIG = 3,
|
||
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IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN = 0x0004,
|
||
IEEE80211_RADIOTAP_HE_DATA1_BEAM_CHANGE_KNOWN = 0x0008,
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||
IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN = 0x0010,
|
||
IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN = 0x0020,
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||
IEEE80211_RADIOTAP_HE_DATA1_DATA_DCM_KNOWN = 0x0040,
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||
IEEE80211_RADIOTAP_HE_DATA1_CODING_KNOWN = 0x0080,
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||
IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN = 0x0100,
|
||
IEEE80211_RADIOTAP_HE_DATA1_STBC_KNOWN = 0x0200,
|
||
IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN = 0x0400,
|
||
IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN = 0x0800,
|
||
IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN = 0x1000,
|
||
IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN = 0x2000,
|
||
IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN = 0x4000,
|
||
IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN = 0x8000,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN = 0x0001,
|
||
IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN = 0x0002,
|
||
IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN = 0x0004,
|
||
IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN = 0x0008,
|
||
IEEE80211_RADIOTAP_HE_DATA2_TXBF_KNOWN = 0x0010,
|
||
IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN = 0x0020,
|
||
IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN = 0x0040,
|
||
IEEE80211_RADIOTAP_HE_DATA2_MIDAMBLE_KNOWN = 0x0080,
|
||
IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET = 0x3f00,
|
||
IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN = 0x4000,
|
||
IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC = 0x8000,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR = 0x003f,
|
||
IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE = 0x0040,
|
||
IEEE80211_RADIOTAP_HE_DATA3_UL_DL = 0x0080,
|
||
IEEE80211_RADIOTAP_HE_DATA3_DATA_MCS = 0x0f00,
|
||
IEEE80211_RADIOTAP_HE_DATA3_DATA_DCM = 0x1000,
|
||
IEEE80211_RADIOTAP_HE_DATA3_CODING = 0x2000,
|
||
IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG = 0x4000,
|
||
IEEE80211_RADIOTAP_HE_DATA3_STBC = 0x8000,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE = 0x000f,
|
||
IEEE80211_RADIOTAP_HE_DATA4_MU_STA_ID = 0x7ff0,
|
||
IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1 = 0x000f,
|
||
IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2 = 0x00f0,
|
||
IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3 = 0x0f00,
|
||
IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4 = 0xf000,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC = 0x000f,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_20MHZ = 0,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_40MHZ = 1,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_80MHZ = 2,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_160MHZ = 3,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_26T = 4,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_52T = 5,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_106T = 6,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_242T = 7,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_484T = 8,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_996T = 9,
|
||
IEEE80211_RADIOTAP_HE_DATA5_DATA_BW_RU_ALLOC_2x996T = 10,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA5_GI = 0x0030,
|
||
IEEE80211_RADIOTAP_HE_DATA5_GI_0_8 = 0,
|
||
IEEE80211_RADIOTAP_HE_DATA5_GI_1_6 = 1,
|
||
IEEE80211_RADIOTAP_HE_DATA5_GI_3_2 = 2,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE = 0x00c0,
|
||
IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN = 0,
|
||
IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_1X = 1,
|
||
IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_2X = 2,
|
||
IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_4X = 3,
|
||
IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS = 0x0700,
|
||
IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD = 0x3000,
|
||
IEEE80211_RADIOTAP_HE_DATA5_TXBF = 0x4000,
|
||
IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG = 0x8000,
|
||
|
||
IEEE80211_RADIOTAP_HE_DATA6_NSTS = 0x000f,
|
||
IEEE80211_RADIOTAP_HE_DATA6_DOPPLER = 0x0010,
|
||
IEEE80211_RADIOTAP_HE_DATA6_TXOP = 0x7f00,
|
||
IEEE80211_RADIOTAP_HE_DATA6_MIDAMBLE_PDCTY = 0x8000,
|
||
};
|
||
|
||
struct ieee80211_radiotap_he_mu {
|
||
__le16 flags1, flags2;
|
||
u8 ru_ch1[4];
|
||
u8 ru_ch2[4];
|
||
};
|
||
|
||
enum ieee80211_radiotap_he_mu_bits {
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS = 0x000f,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS_KNOWN = 0x0010,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM = 0x0020,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM_KNOWN = 0x0040,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_CTR_26T_RU_KNOWN = 0x0080,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_RU_KNOWN = 0x0100,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_RU_KNOWN = 0x0200,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU_KNOWN = 0x1000,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU = 0x2000,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_COMP_KNOWN = 0x4000,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_SYMS_USERS_KNOWN = 0x8000,
|
||
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW = 0x0003,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_20MHZ = 0x0000,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_40MHZ = 0x0001,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_80MHZ = 0x0002,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_160MHZ = 0x0003,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_KNOWN = 0x0004,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP = 0x0008,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS = 0x00f0,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW = 0x0300,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW_KNOWN = 0x0400,
|
||
IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU = 0x0800,
|
||
};
|
||
|
||
void rwnx_rx_monitor_cb(struct fhost_frame_info *info, void *arg);
|
||
|
||
#endif /* _RWNX_RX_H_ */
|