1 2 /* 3 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 21 22 #ifndef _HE_SIG_A_SU_INFO_H_ 23 #define _HE_SIG_A_SU_INFO_H_ 24 #if !defined(__ASSEMBLER__) 25 #endif 26 27 #define NUM_OF_DWORDS_HE_SIG_A_SU_INFO 2 28 29 struct he_sig_a_su_info { 30 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 31 uint32_t format_indication : 1, 32 beam_change : 1, 33 dl_ul_flag : 1, 34 transmit_mcs : 4, 35 dcm : 1, 36 bss_color_id : 6, 37 reserved_0a : 1, 38 spatial_reuse : 4, 39 transmit_bw : 2, 40 cp_ltf_size : 2, 41 nsts : 3, 42 reserved_0b : 6; 43 uint32_t txop_duration : 7, 44 coding : 1, 45 ldpc_extra_symbol : 1, 46 stbc : 1, 47 txbf : 1, 48 packet_extension_a_factor : 2, 49 packet_extension_pe_disambiguity : 1, 50 reserved_1a : 1, 51 doppler_indication : 1, 52 crc : 4, 53 tail : 6, 54 dot11ax_su_extended : 1, 55 dot11ax_ext_ru_size : 3, 56 rx_ndp : 1, 57 rx_integrity_check_passed : 1; 58 #else 59 uint32_t reserved_0b : 6, 60 nsts : 3, 61 cp_ltf_size : 2, 62 transmit_bw : 2, 63 spatial_reuse : 4, 64 reserved_0a : 1, 65 bss_color_id : 6, 66 dcm : 1, 67 transmit_mcs : 4, 68 dl_ul_flag : 1, 69 beam_change : 1, 70 format_indication : 1; 71 uint32_t rx_integrity_check_passed : 1, 72 rx_ndp : 1, 73 dot11ax_ext_ru_size : 3, 74 dot11ax_su_extended : 1, 75 tail : 6, 76 crc : 4, 77 doppler_indication : 1, 78 reserved_1a : 1, 79 packet_extension_pe_disambiguity : 1, 80 packet_extension_a_factor : 2, 81 txbf : 1, 82 stbc : 1, 83 ldpc_extra_symbol : 1, 84 coding : 1, 85 txop_duration : 7; 86 #endif 87 }; 88 89 #define HE_SIG_A_SU_INFO_FORMAT_INDICATION_OFFSET 0x00000000 90 #define HE_SIG_A_SU_INFO_FORMAT_INDICATION_LSB 0 91 #define HE_SIG_A_SU_INFO_FORMAT_INDICATION_MSB 0 92 #define HE_SIG_A_SU_INFO_FORMAT_INDICATION_MASK 0x00000001 93 94 #define HE_SIG_A_SU_INFO_BEAM_CHANGE_OFFSET 0x00000000 95 #define HE_SIG_A_SU_INFO_BEAM_CHANGE_LSB 1 96 #define HE_SIG_A_SU_INFO_BEAM_CHANGE_MSB 1 97 #define HE_SIG_A_SU_INFO_BEAM_CHANGE_MASK 0x00000002 98 99 #define HE_SIG_A_SU_INFO_DL_UL_FLAG_OFFSET 0x00000000 100 #define HE_SIG_A_SU_INFO_DL_UL_FLAG_LSB 2 101 #define HE_SIG_A_SU_INFO_DL_UL_FLAG_MSB 2 102 #define HE_SIG_A_SU_INFO_DL_UL_FLAG_MASK 0x00000004 103 104 #define HE_SIG_A_SU_INFO_TRANSMIT_MCS_OFFSET 0x00000000 105 #define HE_SIG_A_SU_INFO_TRANSMIT_MCS_LSB 3 106 #define HE_SIG_A_SU_INFO_TRANSMIT_MCS_MSB 6 107 #define HE_SIG_A_SU_INFO_TRANSMIT_MCS_MASK 0x00000078 108 109 #define HE_SIG_A_SU_INFO_DCM_OFFSET 0x00000000 110 #define HE_SIG_A_SU_INFO_DCM_LSB 7 111 #define HE_SIG_A_SU_INFO_DCM_MSB 7 112 #define HE_SIG_A_SU_INFO_DCM_MASK 0x00000080 113 114 #define HE_SIG_A_SU_INFO_BSS_COLOR_ID_OFFSET 0x00000000 115 #define HE_SIG_A_SU_INFO_BSS_COLOR_ID_LSB 8 116 #define HE_SIG_A_SU_INFO_BSS_COLOR_ID_MSB 13 117 #define HE_SIG_A_SU_INFO_BSS_COLOR_ID_MASK 0x00003f00 118 119 #define HE_SIG_A_SU_INFO_RESERVED_0A_OFFSET 0x00000000 120 #define HE_SIG_A_SU_INFO_RESERVED_0A_LSB 14 121 #define HE_SIG_A_SU_INFO_RESERVED_0A_MSB 14 122 #define HE_SIG_A_SU_INFO_RESERVED_0A_MASK 0x00004000 123 124 #define HE_SIG_A_SU_INFO_SPATIAL_REUSE_OFFSET 0x00000000 125 #define HE_SIG_A_SU_INFO_SPATIAL_REUSE_LSB 15 126 #define HE_SIG_A_SU_INFO_SPATIAL_REUSE_MSB 18 127 #define HE_SIG_A_SU_INFO_SPATIAL_REUSE_MASK 0x00078000 128 129 #define HE_SIG_A_SU_INFO_TRANSMIT_BW_OFFSET 0x00000000 130 #define HE_SIG_A_SU_INFO_TRANSMIT_BW_LSB 19 131 #define HE_SIG_A_SU_INFO_TRANSMIT_BW_MSB 20 132 #define HE_SIG_A_SU_INFO_TRANSMIT_BW_MASK 0x00180000 133 134 #define HE_SIG_A_SU_INFO_CP_LTF_SIZE_OFFSET 0x00000000 135 #define HE_SIG_A_SU_INFO_CP_LTF_SIZE_LSB 21 136 #define HE_SIG_A_SU_INFO_CP_LTF_SIZE_MSB 22 137 #define HE_SIG_A_SU_INFO_CP_LTF_SIZE_MASK 0x00600000 138 139 #define HE_SIG_A_SU_INFO_NSTS_OFFSET 0x00000000 140 #define HE_SIG_A_SU_INFO_NSTS_LSB 23 141 #define HE_SIG_A_SU_INFO_NSTS_MSB 25 142 #define HE_SIG_A_SU_INFO_NSTS_MASK 0x03800000 143 144 #define HE_SIG_A_SU_INFO_RESERVED_0B_OFFSET 0x00000000 145 #define HE_SIG_A_SU_INFO_RESERVED_0B_LSB 26 146 #define HE_SIG_A_SU_INFO_RESERVED_0B_MSB 31 147 #define HE_SIG_A_SU_INFO_RESERVED_0B_MASK 0xfc000000 148 149 #define HE_SIG_A_SU_INFO_TXOP_DURATION_OFFSET 0x00000004 150 #define HE_SIG_A_SU_INFO_TXOP_DURATION_LSB 0 151 #define HE_SIG_A_SU_INFO_TXOP_DURATION_MSB 6 152 #define HE_SIG_A_SU_INFO_TXOP_DURATION_MASK 0x0000007f 153 154 #define HE_SIG_A_SU_INFO_CODING_OFFSET 0x00000004 155 #define HE_SIG_A_SU_INFO_CODING_LSB 7 156 #define HE_SIG_A_SU_INFO_CODING_MSB 7 157 #define HE_SIG_A_SU_INFO_CODING_MASK 0x00000080 158 159 #define HE_SIG_A_SU_INFO_LDPC_EXTRA_SYMBOL_OFFSET 0x00000004 160 #define HE_SIG_A_SU_INFO_LDPC_EXTRA_SYMBOL_LSB 8 161 #define HE_SIG_A_SU_INFO_LDPC_EXTRA_SYMBOL_MSB 8 162 #define HE_SIG_A_SU_INFO_LDPC_EXTRA_SYMBOL_MASK 0x00000100 163 164 #define HE_SIG_A_SU_INFO_STBC_OFFSET 0x00000004 165 #define HE_SIG_A_SU_INFO_STBC_LSB 9 166 #define HE_SIG_A_SU_INFO_STBC_MSB 9 167 #define HE_SIG_A_SU_INFO_STBC_MASK 0x00000200 168 169 #define HE_SIG_A_SU_INFO_TXBF_OFFSET 0x00000004 170 #define HE_SIG_A_SU_INFO_TXBF_LSB 10 171 #define HE_SIG_A_SU_INFO_TXBF_MSB 10 172 #define HE_SIG_A_SU_INFO_TXBF_MASK 0x00000400 173 174 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_A_FACTOR_OFFSET 0x00000004 175 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_A_FACTOR_LSB 11 176 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_A_FACTOR_MSB 12 177 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_A_FACTOR_MASK 0x00001800 178 179 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET 0x00000004 180 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB 13 181 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MSB 13 182 #define HE_SIG_A_SU_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK 0x00002000 183 184 #define HE_SIG_A_SU_INFO_RESERVED_1A_OFFSET 0x00000004 185 #define HE_SIG_A_SU_INFO_RESERVED_1A_LSB 14 186 #define HE_SIG_A_SU_INFO_RESERVED_1A_MSB 14 187 #define HE_SIG_A_SU_INFO_RESERVED_1A_MASK 0x00004000 188 189 #define HE_SIG_A_SU_INFO_DOPPLER_INDICATION_OFFSET 0x00000004 190 #define HE_SIG_A_SU_INFO_DOPPLER_INDICATION_LSB 15 191 #define HE_SIG_A_SU_INFO_DOPPLER_INDICATION_MSB 15 192 #define HE_SIG_A_SU_INFO_DOPPLER_INDICATION_MASK 0x00008000 193 194 #define HE_SIG_A_SU_INFO_CRC_OFFSET 0x00000004 195 #define HE_SIG_A_SU_INFO_CRC_LSB 16 196 #define HE_SIG_A_SU_INFO_CRC_MSB 19 197 #define HE_SIG_A_SU_INFO_CRC_MASK 0x000f0000 198 199 #define HE_SIG_A_SU_INFO_TAIL_OFFSET 0x00000004 200 #define HE_SIG_A_SU_INFO_TAIL_LSB 20 201 #define HE_SIG_A_SU_INFO_TAIL_MSB 25 202 #define HE_SIG_A_SU_INFO_TAIL_MASK 0x03f00000 203 204 #define HE_SIG_A_SU_INFO_DOT11AX_SU_EXTENDED_OFFSET 0x00000004 205 #define HE_SIG_A_SU_INFO_DOT11AX_SU_EXTENDED_LSB 26 206 #define HE_SIG_A_SU_INFO_DOT11AX_SU_EXTENDED_MSB 26 207 #define HE_SIG_A_SU_INFO_DOT11AX_SU_EXTENDED_MASK 0x04000000 208 209 #define HE_SIG_A_SU_INFO_DOT11AX_EXT_RU_SIZE_OFFSET 0x00000004 210 #define HE_SIG_A_SU_INFO_DOT11AX_EXT_RU_SIZE_LSB 27 211 #define HE_SIG_A_SU_INFO_DOT11AX_EXT_RU_SIZE_MSB 29 212 #define HE_SIG_A_SU_INFO_DOT11AX_EXT_RU_SIZE_MASK 0x38000000 213 214 #define HE_SIG_A_SU_INFO_RX_NDP_OFFSET 0x00000004 215 #define HE_SIG_A_SU_INFO_RX_NDP_LSB 30 216 #define HE_SIG_A_SU_INFO_RX_NDP_MSB 30 217 #define HE_SIG_A_SU_INFO_RX_NDP_MASK 0x40000000 218 219 #define HE_SIG_A_SU_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000004 220 #define HE_SIG_A_SU_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31 221 #define HE_SIG_A_SU_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31 222 #define HE_SIG_A_SU_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000 223 224 #endif 225