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 _VHT_SIG_B_SU40_INFO_H_ 19 #define _VHT_SIG_B_SU40_INFO_H_ 20 21 #define NUM_OF_DWORDS_VHT_SIG_B_SU40_INFO 2 22 23 struct vht_sig_b_su40_info { 24 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 25 uint32_t length : 19, 26 vhtb_reserved : 2, 27 tail : 6, 28 reserved : 4, 29 rx_ndp : 1; 30 uint32_t length_copy : 19, 31 vhtb_reserved_copy : 2, 32 tail_copy : 6, 33 reserved_copy : 4, 34 rx_ndp_copy : 1; 35 #else 36 uint32_t rx_ndp : 1, 37 reserved : 4, 38 tail : 6, 39 vhtb_reserved : 2, 40 length : 19; 41 uint32_t rx_ndp_copy : 1, 42 reserved_copy : 4, 43 tail_copy : 6, 44 vhtb_reserved_copy : 2, 45 length_copy : 19; 46 #endif 47 }; 48 49 #define VHT_SIG_B_SU40_INFO_LENGTH_OFFSET 0x00000000 50 #define VHT_SIG_B_SU40_INFO_LENGTH_LSB 0 51 #define VHT_SIG_B_SU40_INFO_LENGTH_MSB 18 52 #define VHT_SIG_B_SU40_INFO_LENGTH_MASK 0x0007ffff 53 54 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_OFFSET 0x00000000 55 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_LSB 19 56 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MSB 20 57 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_MASK 0x00180000 58 59 #define VHT_SIG_B_SU40_INFO_TAIL_OFFSET 0x00000000 60 #define VHT_SIG_B_SU40_INFO_TAIL_LSB 21 61 #define VHT_SIG_B_SU40_INFO_TAIL_MSB 26 62 #define VHT_SIG_B_SU40_INFO_TAIL_MASK 0x07e00000 63 64 #define VHT_SIG_B_SU40_INFO_RESERVED_OFFSET 0x00000000 65 #define VHT_SIG_B_SU40_INFO_RESERVED_LSB 27 66 #define VHT_SIG_B_SU40_INFO_RESERVED_MSB 30 67 #define VHT_SIG_B_SU40_INFO_RESERVED_MASK 0x78000000 68 69 #define VHT_SIG_B_SU40_INFO_RX_NDP_OFFSET 0x00000000 70 #define VHT_SIG_B_SU40_INFO_RX_NDP_LSB 31 71 #define VHT_SIG_B_SU40_INFO_RX_NDP_MSB 31 72 #define VHT_SIG_B_SU40_INFO_RX_NDP_MASK 0x80000000 73 74 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_OFFSET 0x00000004 75 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_LSB 0 76 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MSB 18 77 #define VHT_SIG_B_SU40_INFO_LENGTH_COPY_MASK 0x0007ffff 78 79 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_OFFSET 0x00000004 80 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_LSB 19 81 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MSB 20 82 #define VHT_SIG_B_SU40_INFO_VHTB_RESERVED_COPY_MASK 0x00180000 83 84 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_OFFSET 0x00000004 85 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_LSB 21 86 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MSB 26 87 #define VHT_SIG_B_SU40_INFO_TAIL_COPY_MASK 0x07e00000 88 89 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_OFFSET 0x00000004 90 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_LSB 27 91 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MSB 30 92 #define VHT_SIG_B_SU40_INFO_RESERVED_COPY_MASK 0x78000000 93 94 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_OFFSET 0x00000004 95 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_LSB 31 96 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MSB 31 97 #define VHT_SIG_B_SU40_INFO_RX_NDP_COPY_MASK 0x80000000 98 99 #endif 100