1 2 /* Copyright (c) 2022, 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 19 20 21 22 23 24 25 26 #ifndef _VHT_SIG_B_SU40_INFO_H_ 27 #define _VHT_SIG_B_SU40_INFO_H_ 28 #if !defined(__ASSEMBLER__) 29 #endif 30 31 #define NUM_OF_DWORDS_VHT_SIG_B_SU40_INFO 2 32 33 34 struct vht_sig_b_su40_info { 35 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 36 uint32_t length : 19, 37 vhtb_reserved : 2, 38 tail : 6, 39 reserved : 4, 40 rx_ndp : 1; 41 uint32_t length_copy : 19, 42 vhtb_reserved_copy : 2, 43 tail_copy : 6, 44 reserved_copy : 4, 45 rx_ndp_copy : 1; 46 #else 47 uint32_t rx_ndp : 1, 48 reserved : 4, 49 tail : 6, 50 vhtb_reserved : 2, 51 length : 19; 52 uint32_t rx_ndp_copy : 1, 53 reserved_copy : 4, 54 tail_copy : 6, 55 vhtb_reserved_copy : 2, 56 length_copy : 19; 57 #endif 58 }; 59 60 61 62 63 #define VHT_SIG_B_SU40_INFO_LENGTH_OFFSET 0x00000000 64 #define VHT_SIG_B_SU40_INFO_LENGTH_LSB 0 65 #define VHT_SIG_B_SU40_INFO_LENGTH_MSB 18 66 #define VHT_SIG_B_SU40_INFO_LENGTH_MASK 0x0007ffff 67 68 69 70 71 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_OFFSET 0x00000000 72 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_LSB 19 73 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MSB 20 74 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MASK 0x00180000 75 76 77 78 79 #define VHT_SIG_B_SU40_INFO_TAIL_OFFSET 0x00000000 80 #define VHT_SIG_B_SU40_INFO_TAIL_LSB 21 81 #define VHT_SIG_B_SU40_INFO_TAIL_MSB 26 82 #define VHT_SIG_B_SU40_INFO_TAIL_MASK 0x07e00000 83 84 85 86 87 #define VHT_SIG_B_SU40_INFO_RESERVED_OFFSET 0x00000000 88 #define VHT_SIG_B_SU40_INFO_RESERVED_LSB 27 89 #define VHT_SIG_B_SU40_INFO_RESERVED_MSB 30 90 #define VHT_SIG_B_SU40_INFO_RESERVED_MASK 0x78000000 91 92 93 94 95 #define VHT_SIG_B_SU40_INFO_RX_NDP_OFFSET 0x00000000 96 #define VHT_SIG_B_SU40_INFO_RX_NDP_LSB 31 97 #define VHT_SIG_B_SU40_INFO_RX_NDP_MSB 31 98 #define VHT_SIG_B_SU40_INFO_RX_NDP_MASK 0x80000000 99 100 101 102 103 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_OFFSET 0x00000004 104 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_LSB 0 105 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MSB 18 106 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MASK 0x0007ffff 107 108 109 110 111 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_OFFSET 0x00000004 112 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_LSB 19 113 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MSB 20 114 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MASK 0x00180000 115 116 117 118 119 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_OFFSET 0x00000004 120 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_LSB 21 121 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MSB 26 122 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MASK 0x07e00000 123 124 125 126 127 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_OFFSET 0x00000004 128 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_LSB 27 129 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MSB 30 130 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MASK 0x78000000 131 132 133 134 135 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_OFFSET 0x00000004 136 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_LSB 31 137 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MSB 31 138 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MASK 0x80000000 139 140 141 142 #endif 143