1 2 /* 3 * Copyright (c) 2023 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_MU_DL_INFO_H_ 23 #define _HE_SIG_A_MU_DL_INFO_H_ 24 #if !defined(__ASSEMBLER__) 25 #endif 26 27 #define NUM_OF_DWORDS_HE_SIG_A_MU_DL_INFO 2 28 29 struct he_sig_a_mu_dl_info { 30 uint32_t dl_ul_flag : 1, 31 mcs_of_sig_b : 3, 32 dcm_of_sig_b : 1, 33 bss_color_id : 6, 34 spatial_reuse : 4, 35 transmit_bw : 3, 36 num_sig_b_symbols : 4, 37 comp_mode_sig_b : 1, 38 cp_ltf_size : 2, 39 doppler_indication : 1, 40 reserved_0a : 6; 41 uint32_t txop_duration : 7, 42 reserved_1a : 1, 43 num_ltf_symbols : 3, 44 ldpc_extra_symbol : 1, 45 stbc : 1, 46 packet_extension_a_factor : 2, 47 packet_extension_pe_disambiguity: 1, 48 crc : 4, 49 tail : 6, 50 reserved_1b : 6; 51 }; 52 53 #define HE_SIG_A_MU_DL_INFO_0_DL_UL_FLAG_OFFSET 0x00000000 54 #define HE_SIG_A_MU_DL_INFO_0_DL_UL_FLAG_LSB 0 55 #define HE_SIG_A_MU_DL_INFO_0_DL_UL_FLAG_MASK 0x00000001 56 57 #define HE_SIG_A_MU_DL_INFO_0_MCS_OF_SIG_B_OFFSET 0x00000000 58 #define HE_SIG_A_MU_DL_INFO_0_MCS_OF_SIG_B_LSB 1 59 #define HE_SIG_A_MU_DL_INFO_0_MCS_OF_SIG_B_MASK 0x0000000e 60 61 #define HE_SIG_A_MU_DL_INFO_0_DCM_OF_SIG_B_OFFSET 0x00000000 62 #define HE_SIG_A_MU_DL_INFO_0_DCM_OF_SIG_B_LSB 4 63 #define HE_SIG_A_MU_DL_INFO_0_DCM_OF_SIG_B_MASK 0x00000010 64 65 #define HE_SIG_A_MU_DL_INFO_0_BSS_COLOR_ID_OFFSET 0x00000000 66 #define HE_SIG_A_MU_DL_INFO_0_BSS_COLOR_ID_LSB 5 67 #define HE_SIG_A_MU_DL_INFO_0_BSS_COLOR_ID_MASK 0x000007e0 68 69 #define HE_SIG_A_MU_DL_INFO_0_SPATIAL_REUSE_OFFSET 0x00000000 70 #define HE_SIG_A_MU_DL_INFO_0_SPATIAL_REUSE_LSB 11 71 #define HE_SIG_A_MU_DL_INFO_0_SPATIAL_REUSE_MASK 0x00007800 72 73 #define HE_SIG_A_MU_DL_INFO_0_TRANSMIT_BW_OFFSET 0x00000000 74 #define HE_SIG_A_MU_DL_INFO_0_TRANSMIT_BW_LSB 15 75 #define HE_SIG_A_MU_DL_INFO_0_TRANSMIT_BW_MASK 0x00038000 76 77 #define HE_SIG_A_MU_DL_INFO_0_NUM_SIG_B_SYMBOLS_OFFSET 0x00000000 78 #define HE_SIG_A_MU_DL_INFO_0_NUM_SIG_B_SYMBOLS_LSB 18 79 #define HE_SIG_A_MU_DL_INFO_0_NUM_SIG_B_SYMBOLS_MASK 0x003c0000 80 81 #define HE_SIG_A_MU_DL_INFO_0_COMP_MODE_SIG_B_OFFSET 0x00000000 82 #define HE_SIG_A_MU_DL_INFO_0_COMP_MODE_SIG_B_LSB 22 83 #define HE_SIG_A_MU_DL_INFO_0_COMP_MODE_SIG_B_MASK 0x00400000 84 85 #define HE_SIG_A_MU_DL_INFO_0_CP_LTF_SIZE_OFFSET 0x00000000 86 #define HE_SIG_A_MU_DL_INFO_0_CP_LTF_SIZE_LSB 23 87 #define HE_SIG_A_MU_DL_INFO_0_CP_LTF_SIZE_MASK 0x01800000 88 89 #define HE_SIG_A_MU_DL_INFO_0_DOPPLER_INDICATION_OFFSET 0x00000000 90 #define HE_SIG_A_MU_DL_INFO_0_DOPPLER_INDICATION_LSB 25 91 #define HE_SIG_A_MU_DL_INFO_0_DOPPLER_INDICATION_MASK 0x02000000 92 93 #define HE_SIG_A_MU_DL_INFO_0_RESERVED_0A_OFFSET 0x00000000 94 #define HE_SIG_A_MU_DL_INFO_0_RESERVED_0A_LSB 26 95 #define HE_SIG_A_MU_DL_INFO_0_RESERVED_0A_MASK 0xfc000000 96 97 #define HE_SIG_A_MU_DL_INFO_1_TXOP_DURATION_OFFSET 0x00000004 98 #define HE_SIG_A_MU_DL_INFO_1_TXOP_DURATION_LSB 0 99 #define HE_SIG_A_MU_DL_INFO_1_TXOP_DURATION_MASK 0x0000007f 100 101 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1A_OFFSET 0x00000004 102 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1A_LSB 7 103 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1A_MASK 0x00000080 104 105 #define HE_SIG_A_MU_DL_INFO_1_NUM_LTF_SYMBOLS_OFFSET 0x00000004 106 #define HE_SIG_A_MU_DL_INFO_1_NUM_LTF_SYMBOLS_LSB 8 107 #define HE_SIG_A_MU_DL_INFO_1_NUM_LTF_SYMBOLS_MASK 0x00000700 108 109 #define HE_SIG_A_MU_DL_INFO_1_LDPC_EXTRA_SYMBOL_OFFSET 0x00000004 110 #define HE_SIG_A_MU_DL_INFO_1_LDPC_EXTRA_SYMBOL_LSB 11 111 #define HE_SIG_A_MU_DL_INFO_1_LDPC_EXTRA_SYMBOL_MASK 0x00000800 112 113 #define HE_SIG_A_MU_DL_INFO_1_STBC_OFFSET 0x00000004 114 #define HE_SIG_A_MU_DL_INFO_1_STBC_LSB 12 115 #define HE_SIG_A_MU_DL_INFO_1_STBC_MASK 0x00001000 116 117 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_A_FACTOR_OFFSET 0x00000004 118 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_A_FACTOR_LSB 13 119 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_A_FACTOR_MASK 0x00006000 120 121 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET 0x00000004 122 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB 15 123 #define HE_SIG_A_MU_DL_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK 0x00008000 124 125 #define HE_SIG_A_MU_DL_INFO_1_CRC_OFFSET 0x00000004 126 #define HE_SIG_A_MU_DL_INFO_1_CRC_LSB 16 127 #define HE_SIG_A_MU_DL_INFO_1_CRC_MASK 0x000f0000 128 129 #define HE_SIG_A_MU_DL_INFO_1_TAIL_OFFSET 0x00000004 130 #define HE_SIG_A_MU_DL_INFO_1_TAIL_LSB 20 131 #define HE_SIG_A_MU_DL_INFO_1_TAIL_MASK 0x03f00000 132 133 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1B_OFFSET 0x00000004 134 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1B_LSB 26 135 #define HE_SIG_A_MU_DL_INFO_1_RESERVED_1B_MASK 0xfc000000 136 137 #endif 138