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 any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 19 20 21 22 23 24 25 26 27 #ifndef _VHT_SIG_B_SU40_INFO_H_ 28 #define _VHT_SIG_B_SU40_INFO_H_ 29 #if !defined(__ASSEMBLER__) 30 #endif 31 32 #define NUM_OF_DWORDS_VHT_SIG_B_SU40_INFO 2 33 34 35 struct vht_sig_b_su40_info { 36 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 37 uint32_t length : 19, // [18:0] 38 vhtb_reserved : 2, // [20:19] 39 tail : 6, // [26:21] 40 reserved : 4, // [30:27] 41 rx_ndp : 1; // [31:31] 42 uint32_t length_copy : 19, // [18:0] 43 vhtb_reserved_copy : 2, // [20:19] 44 tail_copy : 6, // [26:21] 45 reserved_copy : 4, // [30:27] 46 rx_ndp_copy : 1; // [31:31] 47 #else 48 uint32_t rx_ndp : 1, // [31:31] 49 reserved : 4, // [30:27] 50 tail : 6, // [26:21] 51 vhtb_reserved : 2, // [20:19] 52 length : 19; // [18:0] 53 uint32_t rx_ndp_copy : 1, // [31:31] 54 reserved_copy : 4, // [30:27] 55 tail_copy : 6, // [26:21] 56 vhtb_reserved_copy : 2, // [20:19] 57 length_copy : 19; // [18:0] 58 #endif 59 }; 60 61 62 63 64 #define VHT_SIG_B_SU40_INFO_LENGTH_OFFSET 0x00000000 65 #define VHT_SIG_B_SU40_INFO_LENGTH_LSB 0 66 #define VHT_SIG_B_SU40_INFO_LENGTH_MSB 18 67 #define VHT_SIG_B_SU40_INFO_LENGTH_MASK 0x0007ffff 68 69 70 71 72 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_OFFSET 0x00000000 73 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_LSB 19 74 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MSB 20 75 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MASK 0x00180000 76 77 78 79 80 #define VHT_SIG_B_SU40_INFO_TAIL_OFFSET 0x00000000 81 #define VHT_SIG_B_SU40_INFO_TAIL_LSB 21 82 #define VHT_SIG_B_SU40_INFO_TAIL_MSB 26 83 #define VHT_SIG_B_SU40_INFO_TAIL_MASK 0x07e00000 84 85 86 87 88 #define VHT_SIG_B_SU40_INFO_RESERVED_OFFSET 0x00000000 89 #define VHT_SIG_B_SU40_INFO_RESERVED_LSB 27 90 #define VHT_SIG_B_SU40_INFO_RESERVED_MSB 30 91 #define VHT_SIG_B_SU40_INFO_RESERVED_MASK 0x78000000 92 93 94 95 96 #define VHT_SIG_B_SU40_INFO_RX_NDP_OFFSET 0x00000000 97 #define VHT_SIG_B_SU40_INFO_RX_NDP_LSB 31 98 #define VHT_SIG_B_SU40_INFO_RX_NDP_MSB 31 99 #define VHT_SIG_B_SU40_INFO_RX_NDP_MASK 0x80000000 100 101 102 103 104 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_OFFSET 0x00000004 105 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_LSB 0 106 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MSB 18 107 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MASK 0x0007ffff 108 109 110 111 112 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_OFFSET 0x00000004 113 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_LSB 19 114 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MSB 20 115 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MASK 0x00180000 116 117 118 119 120 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_OFFSET 0x00000004 121 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_LSB 21 122 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MSB 26 123 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MASK 0x07e00000 124 125 126 127 128 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_OFFSET 0x00000004 129 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_LSB 27 130 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MSB 30 131 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MASK 0x78000000 132 133 134 135 136 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_OFFSET 0x00000004 137 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_LSB 31 138 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MSB 31 139 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MASK 0x80000000 140 141 142 143 144 #endif 145