36637cf177
Added ipq5332 target header files under qca5332 to make fw-api project compatible to host. Change-Id: Iee6b3f2a809f31e62b45a0f6e9a7cbb66e070fa0
302 sor
12 KiB
C
302 sor
12 KiB
C
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/* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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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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#define NUM_OF_DWORDS_HT_SIG_INFO 2
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struct ht_sig_info {
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#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
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uint32_t mcs : 7, // [6:0]
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cbw : 1, // [7:7]
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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, // [0:0]
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not_sounding : 1, // [1:1]
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ht_reserved : 1, // [2:2]
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aggregation : 1, // [3:3]
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stbc : 2, // [5:4]
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fec_coding : 1, // [6:6]
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short_gi : 1, // [7:7]
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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 : 7, // [30:24]
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rx_integrity_check_passed : 1; // [31:31]
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#else
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uint32_t reserved_0 : 8, // [31:24]
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length : 16, // [23:8]
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cbw : 1, // [7:7]
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mcs : 7; // [6:0]
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uint32_t rx_integrity_check_passed : 1, // [31:31]
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reserved_1 : 7, // [30:24]
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signal_tail : 6, // [23:18]
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crc : 8, // [17:10]
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num_ext_sp_str : 2, // [9:8]
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short_gi : 1, // [7:7]
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fec_coding : 1, // [6:6]
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stbc : 2, // [5:4]
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aggregation : 1, // [3:3]
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ht_reserved : 1, // [2:2]
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not_sounding : 1, // [1:1]
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smoothing : 1; // [0:0]
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#endif
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};
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/* Description 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_MCS_OFFSET 0x00000000
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#define HT_SIG_INFO_MCS_LSB 0
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#define HT_SIG_INFO_MCS_MSB 6
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#define HT_SIG_INFO_MCS_MASK 0x0000007f
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/* Description 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_CBW_OFFSET 0x00000000
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#define HT_SIG_INFO_CBW_LSB 7
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#define HT_SIG_INFO_CBW_MSB 7
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#define HT_SIG_INFO_CBW_MASK 0x00000080
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/* Description 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_LENGTH_OFFSET 0x00000000
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#define HT_SIG_INFO_LENGTH_LSB 8
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#define HT_SIG_INFO_LENGTH_MSB 23
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#define HT_SIG_INFO_LENGTH_MASK 0x00ffff00
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/* Description 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 the
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PHY <legal 0>
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*/
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#define HT_SIG_INFO_RESERVED_0_OFFSET 0x00000000
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#define HT_SIG_INFO_RESERVED_0_LSB 24
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#define HT_SIG_INFO_RESERVED_0_MSB 31
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#define HT_SIG_INFO_RESERVED_0_MASK 0xff000000
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/* Description 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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<enum 1 no_smoothing> Indicates no smoothing is used
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<legal 1>
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*/
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#define HT_SIG_INFO_SMOOTHING_OFFSET 0x00000004
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#define HT_SIG_INFO_SMOOTHING_LSB 0
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#define HT_SIG_INFO_SMOOTHING_MSB 0
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#define HT_SIG_INFO_SMOOTHING_MASK 0x00000001
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/* Description NOT_SOUNDING
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E_num 0 sounding Unsupported setting: indicates sounding
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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_NOT_SOUNDING_OFFSET 0x00000004
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#define HT_SIG_INFO_NOT_SOUNDING_LSB 1
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#define HT_SIG_INFO_NOT_SOUNDING_MSB 1
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#define HT_SIG_INFO_NOT_SOUNDING_MASK 0x00000002
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/* Description HT_RESERVED
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Reserved: Should be set to 1 by the MAC and ignored by the
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PHY
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<legal 1>
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*/
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#define HT_SIG_INFO_HT_RESERVED_OFFSET 0x00000004
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#define HT_SIG_INFO_HT_RESERVED_LSB 2
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#define HT_SIG_INFO_HT_RESERVED_MSB 2
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#define HT_SIG_INFO_HT_RESERVED_MASK 0x00000004
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/* Description 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_AGGREGATION_OFFSET 0x00000004
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#define HT_SIG_INFO_AGGREGATION_LSB 3
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#define HT_SIG_INFO_AGGREGATION_MSB 3
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#define HT_SIG_INFO_AGGREGATION_MASK 0x00000008
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/* Description 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 (Unsupported)
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<legal 0-1>
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*/
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#define HT_SIG_INFO_STBC_OFFSET 0x00000004
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#define HT_SIG_INFO_STBC_LSB 4
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#define HT_SIG_INFO_STBC_MSB 5
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#define HT_SIG_INFO_STBC_MASK 0x00000030
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/* Description 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_FEC_CODING_OFFSET 0x00000004
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#define HT_SIG_INFO_FEC_CODING_LSB 6
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#define HT_SIG_INFO_FEC_CODING_MSB 6
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#define HT_SIG_INFO_FEC_CODING_MASK 0x00000040
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/* Description SHORT_GI
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<enum 0 ht_normal_gi> Indicates normal guard interval
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<enum 1 ht_short_gi> Indicates short guard interval
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<legal 0-1>
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*/
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#define HT_SIG_INFO_SHORT_GI_OFFSET 0x00000004
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#define HT_SIG_INFO_SHORT_GI_LSB 7
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#define HT_SIG_INFO_SHORT_GI_MSB 7
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#define HT_SIG_INFO_SHORT_GI_MASK 0x00000080
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/* Description 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 spatial
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streams
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E_num 2 2_ext_sp_str Not supported: 2 extension spatial
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streams
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<legal 0>
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*/
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#define HT_SIG_INFO_NUM_EXT_SP_STR_OFFSET 0x00000004
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#define HT_SIG_INFO_NUM_EXT_SP_STR_LSB 8
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#define HT_SIG_INFO_NUM_EXT_SP_STR_MSB 9
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#define HT_SIG_INFO_NUM_EXT_SP_STR_MASK 0x00000300
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/* Description CRC
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The CRC protects the HT-SIG (HT-SIG[0][23:0] and HT-SIG[1][9:0].
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The generator polynomial is G(D) = D8 + D2 + D + 1. <legal
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all>
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*/
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#define HT_SIG_INFO_CRC_OFFSET 0x00000004
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#define HT_SIG_INFO_CRC_LSB 10
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#define HT_SIG_INFO_CRC_MSB 17
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#define HT_SIG_INFO_CRC_MASK 0x0003fc00
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/* Description SIGNAL_TAIL
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The 6 bits of tail is always set to 0 is used to flush the
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BCC encoder and decoder. <legal 0>
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*/
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#define HT_SIG_INFO_SIGNAL_TAIL_OFFSET 0x00000004
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#define HT_SIG_INFO_SIGNAL_TAIL_LSB 18
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#define HT_SIG_INFO_SIGNAL_TAIL_MSB 23
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#define HT_SIG_INFO_SIGNAL_TAIL_MASK 0x00fc0000
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/* Description 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 the
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PHY. <legal 0>
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*/
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#define HT_SIG_INFO_RESERVED_1_OFFSET 0x00000004
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#define HT_SIG_INFO_RESERVED_1_LSB 24
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#define HT_SIG_INFO_RESERVED_1_MSB 30
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#define HT_SIG_INFO_RESERVED_1_MASK 0x7f000000
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/* Description RX_INTEGRITY_CHECK_PASSED
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TX side: Set to 0
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RX side: Set to 1 if PHY determines the HT-SIG CRC check
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has passed, else set to 0
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<legal all>
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*/
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#define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000004
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#define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31
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#define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31
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#define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000
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#endif // HT_SIG_INFO
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