1 2 /* 3 * Copyright (c) 2021 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 23 24 25 26 27 28 29 30 #ifndef _HE_SIG_A_MU_DL_INFO_H_ 31 #define _HE_SIG_A_MU_DL_INFO_H_ 32 #if !defined(__ASSEMBLER__) 33 #endif 34 35 #define NUM_OF_DWORDS_HE_SIG_A_MU_DL_INFO 2 36 37 38 struct he_sig_a_mu_dl_info { 39 uint32_t dl_ul_flag : 1, 40 mcs_of_sig_b : 3, 41 dcm_of_sig_b : 1, 42 bss_color_id : 6, 43 spatial_reuse : 4, 44 transmit_bw : 3, 45 num_sig_b_symbols : 4, 46 comp_mode_sig_b : 1, 47 cp_ltf_size : 2, 48 doppler_indication : 1, 49 reserved_0a : 6; 50 uint32_t txop_duration : 7, 51 reserved_1a : 1, 52 num_ltf_symbols : 3, 53 ldpc_extra_symbol : 1, 54 stbc : 1, 55 packet_extension_a_factor : 2, 56 packet_extension_pe_disambiguity : 1, 57 crc : 4, 58 tail : 6, 59 reserved_1b : 5, 60 rx_integrity_check_passed : 1; 61 }; 62 63 64 65 66 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_OFFSET 0x00000000 67 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_LSB 0 68 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MSB 0 69 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MASK 0x00000001 70 71 72 73 74 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_OFFSET 0x00000000 75 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_LSB 1 76 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MSB 3 77 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MASK 0x0000000e 78 79 80 81 82 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_OFFSET 0x00000000 83 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_LSB 4 84 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MSB 4 85 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MASK 0x00000010 86 87 88 89 90 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_OFFSET 0x00000000 91 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_LSB 5 92 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MSB 10 93 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MASK 0x000007e0 94 95 96 97 98 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_OFFSET 0x00000000 99 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_LSB 11 100 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MSB 14 101 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MASK 0x00007800 102 103 104 105 106 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_OFFSET 0x00000000 107 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_LSB 15 108 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MSB 17 109 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MASK 0x00038000 110 111 112 113 114 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_OFFSET 0x00000000 115 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_LSB 18 116 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MSB 21 117 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MASK 0x003c0000 118 119 120 121 122 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_OFFSET 0x00000000 123 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_LSB 22 124 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MSB 22 125 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MASK 0x00400000 126 127 128 129 130 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_OFFSET 0x00000000 131 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_LSB 23 132 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MSB 24 133 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MASK 0x01800000 134 135 136 137 138 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_OFFSET 0x00000000 139 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_LSB 25 140 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MSB 25 141 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MASK 0x02000000 142 143 144 145 146 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_OFFSET 0x00000000 147 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_LSB 26 148 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MSB 31 149 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MASK 0xfc000000 150 151 152 153 154 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_OFFSET 0x00000004 155 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_LSB 0 156 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MSB 6 157 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MASK 0x0000007f 158 159 160 161 162 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_OFFSET 0x00000004 163 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_LSB 7 164 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MSB 7 165 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MASK 0x00000080 166 167 168 169 170 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_OFFSET 0x00000004 171 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_LSB 8 172 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MSB 10 173 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MASK 0x00000700 174 175 176 177 178 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_OFFSET 0x00000004 179 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_LSB 11 180 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MSB 11 181 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MASK 0x00000800 182 183 184 185 186 #define HE_SIG_A_MU_DL_INFO_STBC_OFFSET 0x00000004 187 #define HE_SIG_A_MU_DL_INFO_STBC_LSB 12 188 #define HE_SIG_A_MU_DL_INFO_STBC_MSB 12 189 #define HE_SIG_A_MU_DL_INFO_STBC_MASK 0x00001000 190 191 192 193 194 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_OFFSET 0x00000004 195 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_LSB 13 196 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MSB 14 197 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MASK 0x00006000 198 199 200 201 202 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET 0x00000004 203 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB 15 204 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MSB 15 205 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK 0x00008000 206 207 208 209 210 #define HE_SIG_A_MU_DL_INFO_CRC_OFFSET 0x00000004 211 #define HE_SIG_A_MU_DL_INFO_CRC_LSB 16 212 #define HE_SIG_A_MU_DL_INFO_CRC_MSB 19 213 #define HE_SIG_A_MU_DL_INFO_CRC_MASK 0x000f0000 214 215 216 217 218 #define HE_SIG_A_MU_DL_INFO_TAIL_OFFSET 0x00000004 219 #define HE_SIG_A_MU_DL_INFO_TAIL_LSB 20 220 #define HE_SIG_A_MU_DL_INFO_TAIL_MSB 25 221 #define HE_SIG_A_MU_DL_INFO_TAIL_MASK 0x03f00000 222 223 224 225 226 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_OFFSET 0x00000004 227 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_LSB 26 228 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MSB 30 229 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MASK 0x7c000000 230 231 232 233 234 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000004 235 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31 236 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31 237 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000 238 239 240 241 #endif 242