4ac9875071
Add the HW header files for QCA6750 CRs-fixed: 2600285 Change-Id: I6a4f68765970cfbd8630a7c5f6173e2c034c5a81
396 行
11 KiB
C
396 行
11 KiB
C
/*
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* Copyright (c) 2020 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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//
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// DO NOT EDIT! This file is automatically generated
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// These definitions are tied to a particular hardware layout
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#ifndef _HT_SIG_INFO_H_
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#define _HT_SIG_INFO_H_
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#if !defined(__ASSEMBLER__)
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#endif
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// ################ START SUMMARY #################
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//
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// Dword Fields
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// 0 mcs[6:0], cbw[7], length[23:8], reserved_0[31:24]
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// 1 smoothing[0], not_sounding[1], ht_reserved[2], aggregation[3], stbc[5:4], fec_coding[6], short_gi[7], num_ext_sp_str[9:8], crc[17:10], signal_tail[23:18], reserved_1[31:24]
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//
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// ################ END SUMMARY #################
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#define NUM_OF_DWORDS_HT_SIG_INFO 2
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struct ht_sig_info {
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uint32_t mcs : 7, //[6:0]
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cbw : 1, //[7]
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length : 16, //[23:8]
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reserved_0 : 8; //[31:24]
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uint32_t smoothing : 1, //[0]
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not_sounding : 1, //[1]
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ht_reserved : 1, //[2]
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aggregation : 1, //[3]
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stbc : 2, //[5:4]
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fec_coding : 1, //[6]
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short_gi : 1, //[7]
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num_ext_sp_str : 2, //[9:8]
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crc : 8, //[17:10]
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signal_tail : 6, //[23:18]
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reserved_1 : 8; //[31:24]
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};
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/*
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mcs
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Modulation Coding Scheme:
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0-7 are used for single stream
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8-15 are used for 2 streams
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16-23 are used for 3 streams
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24-31 are used for 4 streams
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32 is used for duplicate HT20 (unsupported)
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33-76 is used for unequal modulation (unsupported)
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77-127 is reserved.
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<legal 0-31>
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cbw
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Packet bandwidth:
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<enum 0 ht_20_mhz>
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<enum 1 ht_40_mhz>
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<legal 0-1>
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length
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This is the MPDU or A-MPDU length in octets of the PPDU
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<legal all>
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reserved_0
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This field is not part of HT-SIG
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Reserved: Should be set to 0 by the MAC and ignored by
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the PHY <legal 0>
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smoothing
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Field indicates if smoothing is needed
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E_num 0 do_smoothing Unsupported setting: indicates
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smoothing is often used for beamforming
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<legal 1>
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not_sounding
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E_num 0 sounding Unsupported setting: indicates
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sounding is used
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<enum 1 no_sounding> Indicates no sounding is used
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<legal 1>
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ht_reserved
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Reserved: Should be set to 1 by the MAC and ignored by
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the PHY
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<legal 1>
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aggregation
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<enum 0 mpdu> Indicates MPDU format
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<enum 1 a_mpdu> Indicates A-MPDU format
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<legal 0-1>
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stbc
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<enum 0 no_stbc> Indicates no STBC
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<enum 1 1_str_stbc> Indicates 1 stream STBC
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E_num 2 2_str_stbc Indicates 2 stream STBC
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(Unsupported)
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<legal 0-1>
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fec_coding
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<enum 0 ht_bcc> Indicates BCC coding
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<enum 1 ht_ldpc> Indicates LDPC coding
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<legal 0-1>
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short_gi
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<enum 0 ht_normal_gi> Indicates normal guard
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interval
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<legal 0-1>
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num_ext_sp_str
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Number of extension spatial streams: (Used for TxBF)
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<enum 0 0_ext_sp_str> No extension spatial streams
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E_num 1 1_ext_sp_str Not supported: 1 extension
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spatial streams
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E_num 2 2_ext_sp_str Not supported: 2 extension
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spatial streams
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<legal 0>
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crc
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The CRC protects the HT-SIG (HT-SIG[0][23:0] and
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HT-SIG[1][9:0]. The generator polynomial is G(D) = D8 + D2 +
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D + 1. <legal all>
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signal_tail
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The 6 bits of tail is always set to 0 is used to flush
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the BCC encoder and decoder. <legal 0>
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reserved_1
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This field is not part of HT-SIG:
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Reserved: Should be set to 0 by the MAC and ignored by
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the PHY. <legal 0>
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*/
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/* Description HT_SIG_INFO_0_MCS
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Modulation Coding Scheme:
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0-7 are used for single stream
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8-15 are used for 2 streams
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16-23 are used for 3 streams
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24-31 are used for 4 streams
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32 is used for duplicate HT20 (unsupported)
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33-76 is used for unequal modulation (unsupported)
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77-127 is reserved.
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<legal 0-31>
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*/
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#define HT_SIG_INFO_0_MCS_OFFSET 0x00000000
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#define HT_SIG_INFO_0_MCS_LSB 0
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#define HT_SIG_INFO_0_MCS_MASK 0x0000007f
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/* Description HT_SIG_INFO_0_CBW
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Packet bandwidth:
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<enum 0 ht_20_mhz>
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<enum 1 ht_40_mhz>
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<legal 0-1>
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*/
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#define HT_SIG_INFO_0_CBW_OFFSET 0x00000000
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#define HT_SIG_INFO_0_CBW_LSB 7
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#define HT_SIG_INFO_0_CBW_MASK 0x00000080
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/* Description HT_SIG_INFO_0_LENGTH
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This is the MPDU or A-MPDU length in octets of the PPDU
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<legal all>
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*/
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#define HT_SIG_INFO_0_LENGTH_OFFSET 0x00000000
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#define HT_SIG_INFO_0_LENGTH_LSB 8
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#define HT_SIG_INFO_0_LENGTH_MASK 0x00ffff00
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/* Description HT_SIG_INFO_0_RESERVED_0
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This field is not part of HT-SIG
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Reserved: Should be set to 0 by the MAC and ignored by
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the PHY <legal 0>
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*/
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#define HT_SIG_INFO_0_RESERVED_0_OFFSET 0x00000000
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#define HT_SIG_INFO_0_RESERVED_0_LSB 24
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#define HT_SIG_INFO_0_RESERVED_0_MASK 0xff000000
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/* Description HT_SIG_INFO_1_SMOOTHING
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Field indicates if smoothing is needed
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E_num 0 do_smoothing Unsupported setting: indicates
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smoothing is often used for beamforming
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<legal 1>
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*/
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#define HT_SIG_INFO_1_SMOOTHING_OFFSET 0x00000004
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#define HT_SIG_INFO_1_SMOOTHING_LSB 0
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#define HT_SIG_INFO_1_SMOOTHING_MASK 0x00000001
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/* Description HT_SIG_INFO_1_NOT_SOUNDING
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E_num 0 sounding Unsupported setting: indicates
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sounding is used
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<enum 1 no_sounding> Indicates no sounding is used
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<legal 1>
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*/
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#define HT_SIG_INFO_1_NOT_SOUNDING_OFFSET 0x00000004
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#define HT_SIG_INFO_1_NOT_SOUNDING_LSB 1
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#define HT_SIG_INFO_1_NOT_SOUNDING_MASK 0x00000002
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/* Description HT_SIG_INFO_1_HT_RESERVED
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Reserved: Should be set to 1 by the MAC and ignored by
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the PHY
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<legal 1>
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*/
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#define HT_SIG_INFO_1_HT_RESERVED_OFFSET 0x00000004
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#define HT_SIG_INFO_1_HT_RESERVED_LSB 2
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#define HT_SIG_INFO_1_HT_RESERVED_MASK 0x00000004
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/* Description HT_SIG_INFO_1_AGGREGATION
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<enum 0 mpdu> Indicates MPDU format
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<enum 1 a_mpdu> Indicates A-MPDU format
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<legal 0-1>
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*/
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#define HT_SIG_INFO_1_AGGREGATION_OFFSET 0x00000004
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#define HT_SIG_INFO_1_AGGREGATION_LSB 3
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#define HT_SIG_INFO_1_AGGREGATION_MASK 0x00000008
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/* Description HT_SIG_INFO_1_STBC
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<enum 0 no_stbc> Indicates no STBC
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<enum 1 1_str_stbc> Indicates 1 stream STBC
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E_num 2 2_str_stbc Indicates 2 stream STBC
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(Unsupported)
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<legal 0-1>
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*/
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#define HT_SIG_INFO_1_STBC_OFFSET 0x00000004
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#define HT_SIG_INFO_1_STBC_LSB 4
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#define HT_SIG_INFO_1_STBC_MASK 0x00000030
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/* Description HT_SIG_INFO_1_FEC_CODING
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<enum 0 ht_bcc> Indicates BCC coding
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<enum 1 ht_ldpc> Indicates LDPC coding
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<legal 0-1>
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*/
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#define HT_SIG_INFO_1_FEC_CODING_OFFSET 0x00000004
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#define HT_SIG_INFO_1_FEC_CODING_LSB 6
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#define HT_SIG_INFO_1_FEC_CODING_MASK 0x00000040
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/* Description HT_SIG_INFO_1_SHORT_GI
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<enum 0 ht_normal_gi> Indicates normal guard
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interval
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<legal 0-1>
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*/
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#define HT_SIG_INFO_1_SHORT_GI_OFFSET 0x00000004
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#define HT_SIG_INFO_1_SHORT_GI_LSB 7
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#define HT_SIG_INFO_1_SHORT_GI_MASK 0x00000080
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/* Description HT_SIG_INFO_1_NUM_EXT_SP_STR
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Number of extension spatial streams: (Used for TxBF)
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<enum 0 0_ext_sp_str> No extension spatial streams
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E_num 1 1_ext_sp_str Not supported: 1 extension
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spatial streams
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E_num 2 2_ext_sp_str Not supported: 2 extension
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spatial streams
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<legal 0>
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*/
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#define HT_SIG_INFO_1_NUM_EXT_SP_STR_OFFSET 0x00000004
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#define HT_SIG_INFO_1_NUM_EXT_SP_STR_LSB 8
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#define HT_SIG_INFO_1_NUM_EXT_SP_STR_MASK 0x00000300
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/* Description HT_SIG_INFO_1_CRC
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The CRC protects the HT-SIG (HT-SIG[0][23:0] and
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HT-SIG[1][9:0]. The generator polynomial is G(D) = D8 + D2 +
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D + 1. <legal all>
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*/
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#define HT_SIG_INFO_1_CRC_OFFSET 0x00000004
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#define HT_SIG_INFO_1_CRC_LSB 10
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#define HT_SIG_INFO_1_CRC_MASK 0x0003fc00
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/* Description HT_SIG_INFO_1_SIGNAL_TAIL
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The 6 bits of tail is always set to 0 is used to flush
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the BCC encoder and decoder. <legal 0>
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*/
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#define HT_SIG_INFO_1_SIGNAL_TAIL_OFFSET 0x00000004
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#define HT_SIG_INFO_1_SIGNAL_TAIL_LSB 18
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#define HT_SIG_INFO_1_SIGNAL_TAIL_MASK 0x00fc0000
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/* Description HT_SIG_INFO_1_RESERVED_1
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This field is not part of HT-SIG:
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Reserved: Should be set to 0 by the MAC and ignored by
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the PHY. <legal 0>
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*/
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#define HT_SIG_INFO_1_RESERVED_1_OFFSET 0x00000004
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#define HT_SIG_INFO_1_RESERVED_1_LSB 24
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#define HT_SIG_INFO_1_RESERVED_1_MASK 0xff000000
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#endif // _HT_SIG_INFO_H_
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