/* * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _HE_SIG_A_MU_DL_INFO_H_ #define _HE_SIG_A_MU_DL_INFO_H_ #define NUM_OF_DWORDS_HE_SIG_A_MU_DL_INFO 2 struct he_sig_a_mu_dl_info { #ifndef WIFI_BIT_ORDER_BIG_ENDIAN uint32_t dl_ul_flag : 1, mcs_of_sig_b : 3, dcm_of_sig_b : 1, bss_color_id : 6, spatial_reuse : 4, transmit_bw : 3, num_sig_b_symbols : 4, comp_mode_sig_b : 1, cp_ltf_size : 2, doppler_indication : 1, reserved_0a : 6; uint32_t txop_duration : 7, reserved_1a : 1, num_ltf_symbols : 3, ldpc_extra_symbol : 1, stbc : 1, packet_extension_a_factor : 2, packet_extension_pe_disambiguity : 1, crc : 4, tail : 6, reserved_1b : 5, rx_integrity_check_passed : 1; #else uint32_t reserved_0a : 6, doppler_indication : 1, cp_ltf_size : 2, comp_mode_sig_b : 1, num_sig_b_symbols : 4, transmit_bw : 3, spatial_reuse : 4, bss_color_id : 6, dcm_of_sig_b : 1, mcs_of_sig_b : 3, dl_ul_flag : 1; uint32_t rx_integrity_check_passed : 1, reserved_1b : 5, tail : 6, crc : 4, packet_extension_pe_disambiguity : 1, packet_extension_a_factor : 2, stbc : 1, ldpc_extra_symbol : 1, num_ltf_symbols : 3, reserved_1a : 1, txop_duration : 7; #endif }; #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_LSB 0 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MSB 0 #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MASK 0x00000001 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_LSB 1 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MSB 3 #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MASK 0x0000000e #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_LSB 4 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MSB 4 #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MASK 0x00000010 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_LSB 5 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MSB 10 #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MASK 0x000007e0 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_LSB 11 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MSB 14 #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MASK 0x00007800 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_LSB 15 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MSB 17 #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MASK 0x00038000 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_LSB 18 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MSB 21 #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MASK 0x003c0000 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_LSB 22 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MSB 22 #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MASK 0x00400000 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_LSB 23 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MSB 24 #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MASK 0x01800000 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_LSB 25 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MSB 25 #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MASK 0x02000000 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_OFFSET 0x00000000 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_LSB 26 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MSB 31 #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MASK 0xfc000000 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_LSB 0 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MSB 6 #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MASK 0x0000007f #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_LSB 7 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MSB 7 #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MASK 0x00000080 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_LSB 8 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MSB 10 #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MASK 0x00000700 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_LSB 11 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MSB 11 #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MASK 0x00000800 #define HE_SIG_A_MU_DL_INFO_STBC_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_STBC_LSB 12 #define HE_SIG_A_MU_DL_INFO_STBC_MSB 12 #define HE_SIG_A_MU_DL_INFO_STBC_MASK 0x00001000 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_LSB 13 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MSB 14 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MASK 0x00006000 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB 15 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MSB 15 #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK 0x00008000 #define HE_SIG_A_MU_DL_INFO_CRC_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_CRC_LSB 16 #define HE_SIG_A_MU_DL_INFO_CRC_MSB 19 #define HE_SIG_A_MU_DL_INFO_CRC_MASK 0x000f0000 #define HE_SIG_A_MU_DL_INFO_TAIL_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_TAIL_LSB 20 #define HE_SIG_A_MU_DL_INFO_TAIL_MSB 25 #define HE_SIG_A_MU_DL_INFO_TAIL_MASK 0x03f00000 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_LSB 26 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MSB 30 #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MASK 0x7c000000 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000004 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31 #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000 #endif