c3b1cc501b
Change the name of target type qcn9100 to qcn6122 in hwioreg header files. Change-Id: Ifd4c209b69275e894fc1c700de94c6c8e2d94c08 CRs-Fixed: 2854243
860 wiersze
20 KiB
C
860 wiersze
20 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 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 _HE_SIG_A_SU_INFO_H_
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#define _HE_SIG_A_SU_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 format_indication[0], beam_change[1], dl_ul_flag[2], transmit_mcs[6:3], dcm[7], bss_color_id[13:8], reserved_0a[14], spatial_reuse[18:15], transmit_bw[20:19], cp_ltf_size[22:21], nsts[25:23], reserved_0b[31:26]
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// 1 txop_duration[6:0], coding[7], ldpc_extra_symbol[8], stbc[9], txbf[10], packet_extension_a_factor[12:11], packet_extension_pe_disambiguity[13], reserved_1a[14], doppler_indication[15], crc[19:16], tail[25:20], dot11ax_su_extended[26], dot11ax_ext_ru_size[30:27], rx_ndp[31]
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//
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// ################ END SUMMARY #################
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#define NUM_OF_DWORDS_HE_SIG_A_SU_INFO 2
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struct he_sig_a_su_info {
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uint32_t format_indication : 1, //[0]
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beam_change : 1, //[1]
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dl_ul_flag : 1, //[2]
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transmit_mcs : 4, //[6:3]
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dcm : 1, //[7]
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bss_color_id : 6, //[13:8]
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reserved_0a : 1, //[14]
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spatial_reuse : 4, //[18:15]
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transmit_bw : 2, //[20:19]
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cp_ltf_size : 2, //[22:21]
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nsts : 3, //[25:23]
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reserved_0b : 6; //[31:26]
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uint32_t txop_duration : 7, //[6:0]
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coding : 1, //[7]
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ldpc_extra_symbol : 1, //[8]
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stbc : 1, //[9]
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txbf : 1, //[10]
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packet_extension_a_factor : 2, //[12:11]
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packet_extension_pe_disambiguity: 1, //[13]
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reserved_1a : 1, //[14]
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doppler_indication : 1, //[15]
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crc : 4, //[19:16]
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tail : 6, //[25:20]
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dot11ax_su_extended : 1, //[26]
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dot11ax_ext_ru_size : 4, //[30:27]
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rx_ndp : 1; //[31]
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};
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/*
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format_indication
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<enum 0 HE_SIGA_FORMAT_HE_TRIG>
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<enum 1 HE_SIGA_FORMAT_SU_OR_EXT_SU>
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<legal all>
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beam_change
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Indicates whether spatial mapping is changed between
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legacy and HE portion of preamble. If not, channel
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estimation can include legacy preamble to improve accuracy
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<legal all>
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dl_ul_flag
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Differentiates between DL and UL transmission
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<enum 0 DL_UL_FLAG_IS_DL_OR_TDLS>
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<enum 1 DL_UL_FLAG_IS_UL>
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<legal all>
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transmit_mcs
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Indicates the data MCS
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Field Used by MAC HW
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<legal all>
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dcm
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0: No DCM
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1:DCM
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<legal all>
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bss_color_id
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BSS color ID
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Field Used by MAC HW
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<legal all>
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reserved_0a
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Note: spec indicates this shall be set to 1
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<legal 1>
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spatial_reuse
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Spatial reuse
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For 20MHz one SR field corresponding to entire 20MHz
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(other 3 fields indicate identical values)
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For 40MHz two SR fields for each 20MHz (other 2 fields
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indicate identical values)
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For 80MHz four SR fields for each 20MHz
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For 160MHz four SR fields for each 40MHz
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<legal all>
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transmit_bw
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Bandwidth of the PPDU.
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For HE SU PPDU
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<enum 0 HE_SIG_A_BW20> 20 Mhz
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<enum 1 HE_SIG_A_BW40> 40 Mhz
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<enum 2 HE_SIG_A_BW80> 80 Mhz
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<enum 3 HE_SIG_A_BW160> 160 MHz or 80+80 MHz
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For HE Extended Range SU PPDU
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Set to 0 for 242-tone RU
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Set to 1 for right 106-tone RU within the primary 20 MHz
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On RX side, Field Used by MAC HW
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<legal all>
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cp_ltf_size
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Indicates the CP and HE-LTF type
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<enum 0 OneX_LTF_0_8CP> 1xLTF + 0.8 us CP (See note for
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proprietary mode)
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<enum 1 TwoX_LTF_0_8CP> 2x LTF + 0.8 µs CP (See note
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for proprietary mode)
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<enum 2 TwoX_LTF_1_6CP> 2x LTF + 1.6 µs CP (See note
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for proprietary mode)
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<enum 3 FourX_LTF_0_8CP_3_2CP>
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When DCM == 0 OR STBC == 0: 4x LTF + 3.2 µs CP
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When DCM == 1 AND STBC == 1: 4x LTF + 0.8 µs CP. Note:
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In this scenario, Neither DCM nor STBC is applied to HE data
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field.
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(See note for proprietary mode)
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NOTE:
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For QTI proprietary mode
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If ( DCM == 1 ) and ( MCS > 0 ) and (STBC == 0)
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0 = 1xLTF + 0.4 usec
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1 = 2xLTF + 0.4 usec
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2~3 = Reserved
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<legal all>
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nsts
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For HE SU PPDU
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For HE Extended Range PPDU
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<legal all>
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reserved_0b
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<legal 0>
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txop_duration
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Indicates the remaining time in the current TXOP
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Field Used by MAC HW
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<legal all>
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coding
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Distinguishes between BCC and LDPC coding.
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0: BCC
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1: LDPC
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<legal all>
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ldpc_extra_symbol
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If LDPC,
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0: LDPC extra symbol not present
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1: LDPC extra symbol present
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Else
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Set to 1
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<legal all>
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stbc
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Indicates whether STBC is applied
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0: No STBC
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1: STBC
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<legal all>
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txbf
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Indicates whether beamforming is applied
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0: No beamforming
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1: beamforming
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<legal all>
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packet_extension_a_factor
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Common trigger info
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the packet extension duration of the trigger-based PPDU
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response with these two bits indicating the a-factor
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<enum 0 a_factor_4>
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<enum 1 a_factor_1>
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<enum 2 a_factor_2>
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<enum 3 a_factor_3>
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<legal all>
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packet_extension_pe_disambiguity
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Common trigger info
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the packet extension duration of the trigger-based PPDU
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response with this bit indicating the PE-Disambiguity
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<legal all>
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reserved_1a
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Note: per standard, set to 1
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<legal 1>
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doppler_indication
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0: No Doppler support
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1: Doppler support
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<legal all>
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crc
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CRC for HE-SIG-A contents.
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<legal all>
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tail
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<legal 0>
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dot11ax_su_extended
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TX side:
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Set to 0
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RX side:
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On RX side, evaluated by MAC HW. This is the only way
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for MAC RX to know that this was an HE_SIG_A_SU received in
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'extended' format
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<legal all>
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dot11ax_ext_ru_size
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TX side:
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Set to 0
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RX side:
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Field only contains valid info when dot11ax_su_extended
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is set.
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On RX side, evaluated by MAC HW. This is the only way
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for MAC RX to know what the number of based RUs was in this
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extended range reception. It is used by the MAC to determine
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the RU size for the response...
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<legal all>
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rx_ndp
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TX side:
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Set to 0
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RX side:Valid on RX side only, and looked at by MAC HW
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When set, PHY has received (expected) NDP frame
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<legal all>
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*/
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/* Description HE_SIG_A_SU_INFO_0_FORMAT_INDICATION
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<enum 0 HE_SIGA_FORMAT_HE_TRIG>
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<enum 1 HE_SIGA_FORMAT_SU_OR_EXT_SU>
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_LSB 0
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#define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_MASK 0x00000001
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/* Description HE_SIG_A_SU_INFO_0_BEAM_CHANGE
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Indicates whether spatial mapping is changed between
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legacy and HE portion of preamble. If not, channel
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estimation can include legacy preamble to improve accuracy
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_LSB 1
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#define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_MASK 0x00000002
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/* Description HE_SIG_A_SU_INFO_0_DL_UL_FLAG
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Differentiates between DL and UL transmission
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<enum 0 DL_UL_FLAG_IS_DL_OR_TDLS>
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<enum 1 DL_UL_FLAG_IS_UL>
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_LSB 2
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#define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_MASK 0x00000004
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/* Description HE_SIG_A_SU_INFO_0_TRANSMIT_MCS
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Indicates the data MCS
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Field Used by MAC HW
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_LSB 3
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_MASK 0x00000078
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/* Description HE_SIG_A_SU_INFO_0_DCM
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0: No DCM
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1:DCM
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_DCM_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_DCM_LSB 7
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#define HE_SIG_A_SU_INFO_0_DCM_MASK 0x00000080
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/* Description HE_SIG_A_SU_INFO_0_BSS_COLOR_ID
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BSS color ID
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Field Used by MAC HW
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_LSB 8
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#define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_MASK 0x00003f00
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/* Description HE_SIG_A_SU_INFO_0_RESERVED_0A
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Note: spec indicates this shall be set to 1
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<legal 1>
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*/
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#define HE_SIG_A_SU_INFO_0_RESERVED_0A_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_RESERVED_0A_LSB 14
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#define HE_SIG_A_SU_INFO_0_RESERVED_0A_MASK 0x00004000
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/* Description HE_SIG_A_SU_INFO_0_SPATIAL_REUSE
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Spatial reuse
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For 20MHz one SR field corresponding to entire 20MHz
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(other 3 fields indicate identical values)
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For 40MHz two SR fields for each 20MHz (other 2 fields
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indicate identical values)
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For 80MHz four SR fields for each 20MHz
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For 160MHz four SR fields for each 40MHz
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_LSB 15
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#define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_MASK 0x00078000
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/* Description HE_SIG_A_SU_INFO_0_TRANSMIT_BW
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Bandwidth of the PPDU.
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For HE SU PPDU
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<enum 0 HE_SIG_A_BW20> 20 Mhz
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<enum 1 HE_SIG_A_BW40> 40 Mhz
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<enum 2 HE_SIG_A_BW80> 80 Mhz
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<enum 3 HE_SIG_A_BW160> 160 MHz or 80+80 MHz
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For HE Extended Range SU PPDU
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Set to 0 for 242-tone RU
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Set to 1 for right 106-tone RU within the primary 20 MHz
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On RX side, Field Used by MAC HW
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_LSB 19
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#define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_MASK 0x00180000
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/* Description HE_SIG_A_SU_INFO_0_CP_LTF_SIZE
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Indicates the CP and HE-LTF type
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<enum 0 OneX_LTF_0_8CP> 1xLTF + 0.8 us CP (See note for
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proprietary mode)
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<enum 1 TwoX_LTF_0_8CP> 2x LTF + 0.8 µs CP (See note
|
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for proprietary mode)
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<enum 2 TwoX_LTF_1_6CP> 2x LTF + 1.6 µs CP (See note
|
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for proprietary mode)
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<enum 3 FourX_LTF_0_8CP_3_2CP>
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When DCM == 0 OR STBC == 0: 4x LTF + 3.2 µs CP
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When DCM == 1 AND STBC == 1: 4x LTF + 0.8 µs CP. Note:
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In this scenario, Neither DCM nor STBC is applied to HE data
|
|
field.
|
|
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(See note for proprietary mode)
|
|
|
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|
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NOTE:
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For QTI proprietary mode
|
|
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If ( DCM == 1 ) and ( MCS > 0 ) and (STBC == 0)
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0 = 1xLTF + 0.4 usec
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1 = 2xLTF + 0.4 usec
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2~3 = Reserved
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_LSB 21
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#define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_MASK 0x00600000
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/* Description HE_SIG_A_SU_INFO_0_NSTS
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For HE SU PPDU
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For HE Extended Range PPDU
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_0_NSTS_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_NSTS_LSB 23
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#define HE_SIG_A_SU_INFO_0_NSTS_MASK 0x03800000
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/* Description HE_SIG_A_SU_INFO_0_RESERVED_0B
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<legal 0>
|
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*/
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#define HE_SIG_A_SU_INFO_0_RESERVED_0B_OFFSET 0x00000000
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#define HE_SIG_A_SU_INFO_0_RESERVED_0B_LSB 26
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#define HE_SIG_A_SU_INFO_0_RESERVED_0B_MASK 0xfc000000
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/* Description HE_SIG_A_SU_INFO_1_TXOP_DURATION
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Indicates the remaining time in the current TXOP
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Field Used by MAC HW
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_TXOP_DURATION_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_TXOP_DURATION_LSB 0
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#define HE_SIG_A_SU_INFO_1_TXOP_DURATION_MASK 0x0000007f
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/* Description HE_SIG_A_SU_INFO_1_CODING
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Distinguishes between BCC and LDPC coding.
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0: BCC
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1: LDPC
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_CODING_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_CODING_LSB 7
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#define HE_SIG_A_SU_INFO_1_CODING_MASK 0x00000080
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/* Description HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL
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If LDPC,
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0: LDPC extra symbol not present
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1: LDPC extra symbol present
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Else
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Set to 1
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_LSB 8
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#define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_MASK 0x00000100
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/* Description HE_SIG_A_SU_INFO_1_STBC
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Indicates whether STBC is applied
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0: No STBC
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1: STBC
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_STBC_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_STBC_LSB 9
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#define HE_SIG_A_SU_INFO_1_STBC_MASK 0x00000200
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/* Description HE_SIG_A_SU_INFO_1_TXBF
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Indicates whether beamforming is applied
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0: No beamforming
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1: beamforming
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_TXBF_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_TXBF_LSB 10
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#define HE_SIG_A_SU_INFO_1_TXBF_MASK 0x00000400
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/* Description HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR
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Common trigger info
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the packet extension duration of the trigger-based PPDU
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response with these two bits indicating the a-factor
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<enum 0 a_factor_4>
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<enum 1 a_factor_1>
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<enum 2 a_factor_2>
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<enum 3 a_factor_3>
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_LSB 11
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_MASK 0x00001800
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/* Description HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY
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Common trigger info
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the packet extension duration of the trigger-based PPDU
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response with this bit indicating the PE-Disambiguity
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB 13
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#define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK 0x00002000
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/* Description HE_SIG_A_SU_INFO_1_RESERVED_1A
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Note: per standard, set to 1
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<legal 1>
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*/
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#define HE_SIG_A_SU_INFO_1_RESERVED_1A_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_RESERVED_1A_LSB 14
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#define HE_SIG_A_SU_INFO_1_RESERVED_1A_MASK 0x00004000
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/* Description HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION
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0: No Doppler support
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1: Doppler support
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_LSB 15
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#define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_MASK 0x00008000
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/* Description HE_SIG_A_SU_INFO_1_CRC
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CRC for HE-SIG-A contents.
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<legal all>
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*/
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#define HE_SIG_A_SU_INFO_1_CRC_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_CRC_LSB 16
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#define HE_SIG_A_SU_INFO_1_CRC_MASK 0x000f0000
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/* Description HE_SIG_A_SU_INFO_1_TAIL
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<legal 0>
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*/
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#define HE_SIG_A_SU_INFO_1_TAIL_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_TAIL_LSB 20
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#define HE_SIG_A_SU_INFO_1_TAIL_MASK 0x03f00000
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/* Description HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED
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TX side:
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Set to 0
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RX side:
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On RX side, evaluated by MAC HW. This is the only way
|
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for MAC RX to know that this was an HE_SIG_A_SU received in
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'extended' format
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<legal all>
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*/
|
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#define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_LSB 26
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#define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_MASK 0x04000000
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/* Description HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE
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TX side:
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Set to 0
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RX side:
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Field only contains valid info when dot11ax_su_extended
|
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is set.
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On RX side, evaluated by MAC HW. This is the only way
|
|
for MAC RX to know what the number of based RUs was in this
|
|
extended range reception. It is used by the MAC to determine
|
|
the RU size for the response...
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<legal all>
|
|
*/
|
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#define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_OFFSET 0x00000004
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#define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_LSB 27
|
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#define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_MASK 0x78000000
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|
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/* Description HE_SIG_A_SU_INFO_1_RX_NDP
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|
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TX side:
|
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Set to 0
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|
RX side:Valid on RX side only, and looked at by MAC HW
|
|
|
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|
|
When set, PHY has received (expected) NDP frame
|
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|
|
<legal all>
|
|
*/
|
|
#define HE_SIG_A_SU_INFO_1_RX_NDP_OFFSET 0x00000004
|
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#define HE_SIG_A_SU_INFO_1_RX_NDP_LSB 31
|
|
#define HE_SIG_A_SU_INFO_1_RX_NDP_MASK 0x80000000
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#endif // _HE_SIG_A_SU_INFO_H_
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