1 /* 2 * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 18 #ifndef _U_SIG_EHT_TB_INFO_H_ 19 #define _U_SIG_EHT_TB_INFO_H_ 20 21 #define NUM_OF_DWORDS_U_SIG_EHT_TB_INFO 2 22 23 struct u_sig_eht_tb_info { 24 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 25 uint32_t phy_version : 3, 26 transmit_bw : 3, 27 dl_ul_flag : 1, 28 bss_color_id : 6, 29 txop_duration : 7, 30 disregard_0a : 6, 31 reserved_0c : 6; 32 uint32_t eht_ppdu_sig_cmn_type : 2, 33 validate_1a : 1, 34 spatial_reuse : 8, 35 disregard_1b : 5, 36 crc : 4, 37 tail : 6, 38 reserved_1c : 5, 39 rx_integrity_check_passed : 1; 40 #else 41 uint32_t reserved_0c : 6, 42 disregard_0a : 6, 43 txop_duration : 7, 44 bss_color_id : 6, 45 dl_ul_flag : 1, 46 transmit_bw : 3, 47 phy_version : 3; 48 uint32_t rx_integrity_check_passed : 1, 49 reserved_1c : 5, 50 tail : 6, 51 crc : 4, 52 disregard_1b : 5, 53 spatial_reuse : 8, 54 validate_1a : 1, 55 eht_ppdu_sig_cmn_type : 2; 56 #endif 57 }; 58 59 #define U_SIG_EHT_TB_INFO_PHY_VERSION_OFFSET 0x00000000 60 #define U_SIG_EHT_TB_INFO_PHY_VERSION_LSB 0 61 #define U_SIG_EHT_TB_INFO_PHY_VERSION_MSB 2 62 #define U_SIG_EHT_TB_INFO_PHY_VERSION_MASK 0x00000007 63 64 #define U_SIG_EHT_TB_INFO_TRANSMIT_BW_OFFSET 0x00000000 65 #define U_SIG_EHT_TB_INFO_TRANSMIT_BW_LSB 3 66 #define U_SIG_EHT_TB_INFO_TRANSMIT_BW_MSB 5 67 #define U_SIG_EHT_TB_INFO_TRANSMIT_BW_MASK 0x00000038 68 69 #define U_SIG_EHT_TB_INFO_DL_UL_FLAG_OFFSET 0x00000000 70 #define U_SIG_EHT_TB_INFO_DL_UL_FLAG_LSB 6 71 #define U_SIG_EHT_TB_INFO_DL_UL_FLAG_MSB 6 72 #define U_SIG_EHT_TB_INFO_DL_UL_FLAG_MASK 0x00000040 73 74 #define U_SIG_EHT_TB_INFO_BSS_COLOR_ID_OFFSET 0x00000000 75 #define U_SIG_EHT_TB_INFO_BSS_COLOR_ID_LSB 7 76 #define U_SIG_EHT_TB_INFO_BSS_COLOR_ID_MSB 12 77 #define U_SIG_EHT_TB_INFO_BSS_COLOR_ID_MASK 0x00001f80 78 79 #define U_SIG_EHT_TB_INFO_TXOP_DURATION_OFFSET 0x00000000 80 #define U_SIG_EHT_TB_INFO_TXOP_DURATION_LSB 13 81 #define U_SIG_EHT_TB_INFO_TXOP_DURATION_MSB 19 82 #define U_SIG_EHT_TB_INFO_TXOP_DURATION_MASK 0x000fe000 83 84 #define U_SIG_EHT_TB_INFO_DISREGARD_0A_OFFSET 0x00000000 85 #define U_SIG_EHT_TB_INFO_DISREGARD_0A_LSB 20 86 #define U_SIG_EHT_TB_INFO_DISREGARD_0A_MSB 25 87 #define U_SIG_EHT_TB_INFO_DISREGARD_0A_MASK 0x03f00000 88 89 #define U_SIG_EHT_TB_INFO_RESERVED_0C_OFFSET 0x00000000 90 #define U_SIG_EHT_TB_INFO_RESERVED_0C_LSB 26 91 #define U_SIG_EHT_TB_INFO_RESERVED_0C_MSB 31 92 #define U_SIG_EHT_TB_INFO_RESERVED_0C_MASK 0xfc000000 93 94 #define U_SIG_EHT_TB_INFO_EHT_PPDU_SIG_CMN_TYPE_OFFSET 0x00000004 95 #define U_SIG_EHT_TB_INFO_EHT_PPDU_SIG_CMN_TYPE_LSB 0 96 #define U_SIG_EHT_TB_INFO_EHT_PPDU_SIG_CMN_TYPE_MSB 1 97 #define U_SIG_EHT_TB_INFO_EHT_PPDU_SIG_CMN_TYPE_MASK 0x00000003 98 99 #define U_SIG_EHT_TB_INFO_VALIDATE_1A_OFFSET 0x00000004 100 #define U_SIG_EHT_TB_INFO_VALIDATE_1A_LSB 2 101 #define U_SIG_EHT_TB_INFO_VALIDATE_1A_MSB 2 102 #define U_SIG_EHT_TB_INFO_VALIDATE_1A_MASK 0x00000004 103 104 #define U_SIG_EHT_TB_INFO_SPATIAL_REUSE_OFFSET 0x00000004 105 #define U_SIG_EHT_TB_INFO_SPATIAL_REUSE_LSB 3 106 #define U_SIG_EHT_TB_INFO_SPATIAL_REUSE_MSB 10 107 #define U_SIG_EHT_TB_INFO_SPATIAL_REUSE_MASK 0x000007f8 108 109 #define U_SIG_EHT_TB_INFO_DISREGARD_1B_OFFSET 0x00000004 110 #define U_SIG_EHT_TB_INFO_DISREGARD_1B_LSB 11 111 #define U_SIG_EHT_TB_INFO_DISREGARD_1B_MSB 15 112 #define U_SIG_EHT_TB_INFO_DISREGARD_1B_MASK 0x0000f800 113 114 #define U_SIG_EHT_TB_INFO_CRC_OFFSET 0x00000004 115 #define U_SIG_EHT_TB_INFO_CRC_LSB 16 116 #define U_SIG_EHT_TB_INFO_CRC_MSB 19 117 #define U_SIG_EHT_TB_INFO_CRC_MASK 0x000f0000 118 119 #define U_SIG_EHT_TB_INFO_TAIL_OFFSET 0x00000004 120 #define U_SIG_EHT_TB_INFO_TAIL_LSB 20 121 #define U_SIG_EHT_TB_INFO_TAIL_MSB 25 122 #define U_SIG_EHT_TB_INFO_TAIL_MASK 0x03f00000 123 124 #define U_SIG_EHT_TB_INFO_RESERVED_1C_OFFSET 0x00000004 125 #define U_SIG_EHT_TB_INFO_RESERVED_1C_LSB 26 126 #define U_SIG_EHT_TB_INFO_RESERVED_1C_MSB 30 127 #define U_SIG_EHT_TB_INFO_RESERVED_1C_MASK 0x7c000000 128 129 #define U_SIG_EHT_TB_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000004 130 #define U_SIG_EHT_TB_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31 131 #define U_SIG_EHT_TB_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31 132 #define U_SIG_EHT_TB_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000 133 134 #endif 135