1 2 /* 3 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 21 22 23 24 25 26 27 28 29 30 #ifndef _RX_MPDU_DESC_INFO_H_ 31 #define _RX_MPDU_DESC_INFO_H_ 32 #if !defined(__ASSEMBLER__) 33 #endif 34 35 #define NUM_OF_DWORDS_RX_MPDU_DESC_INFO 2 36 37 38 struct rx_mpdu_desc_info { 39 uint32_t msdu_count : 8, 40 fragment_flag : 1, 41 mpdu_retry_bit : 1, 42 ampdu_flag : 1, 43 bar_frame : 1, 44 pn_fields_contain_valid_info : 1, 45 raw_mpdu : 1, 46 more_fragment_flag : 1, 47 vdev_id : 8, 48 reserved_0a : 4, 49 mpdu_qos_control_valid : 1, 50 tid : 4; 51 uint32_t peer_meta_data : 32; 52 }; 53 54 55 56 57 #define RX_MPDU_DESC_INFO_MSDU_COUNT_OFFSET 0x00000000 58 #define RX_MPDU_DESC_INFO_MSDU_COUNT_LSB 0 59 #define RX_MPDU_DESC_INFO_MSDU_COUNT_MSB 7 60 #define RX_MPDU_DESC_INFO_MSDU_COUNT_MASK 0x000000ff 61 62 63 64 65 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_OFFSET 0x00000000 66 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_LSB 8 67 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MSB 8 68 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MASK 0x00000100 69 70 71 72 73 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_OFFSET 0x00000000 74 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_LSB 9 75 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MSB 9 76 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MASK 0x00000200 77 78 79 80 81 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_OFFSET 0x00000000 82 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_LSB 10 83 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MSB 10 84 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MASK 0x00000400 85 86 87 88 89 #define RX_MPDU_DESC_INFO_BAR_FRAME_OFFSET 0x00000000 90 #define RX_MPDU_DESC_INFO_BAR_FRAME_LSB 11 91 #define RX_MPDU_DESC_INFO_BAR_FRAME_MSB 11 92 #define RX_MPDU_DESC_INFO_BAR_FRAME_MASK 0x00000800 93 94 95 96 97 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_OFFSET 0x00000000 98 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_LSB 12 99 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MSB 12 100 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MASK 0x00001000 101 102 103 104 105 #define RX_MPDU_DESC_INFO_RAW_MPDU_OFFSET 0x00000000 106 #define RX_MPDU_DESC_INFO_RAW_MPDU_LSB 13 107 #define RX_MPDU_DESC_INFO_RAW_MPDU_MSB 13 108 #define RX_MPDU_DESC_INFO_RAW_MPDU_MASK 0x00002000 109 110 111 112 113 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_OFFSET 0x00000000 114 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_LSB 14 115 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MSB 14 116 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MASK 0x00004000 117 118 119 120 121 #define RX_MPDU_DESC_INFO_VDEV_ID_OFFSET 0x00000000 122 #define RX_MPDU_DESC_INFO_VDEV_ID_LSB 15 123 #define RX_MPDU_DESC_INFO_VDEV_ID_MSB 22 124 #define RX_MPDU_DESC_INFO_VDEV_ID_MASK 0x007f8000 125 126 127 128 129 #define RX_MPDU_DESC_INFO_RESERVED_0A_OFFSET 0x00000000 130 #define RX_MPDU_DESC_INFO_RESERVED_0A_LSB 23 131 #define RX_MPDU_DESC_INFO_RESERVED_0A_MSB 26 132 #define RX_MPDU_DESC_INFO_RESERVED_0A_MASK 0x07800000 133 134 135 136 137 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_OFFSET 0x00000000 138 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_LSB 27 139 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MSB 27 140 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MASK 0x08000000 141 142 143 144 145 #define RX_MPDU_DESC_INFO_TID_OFFSET 0x00000000 146 #define RX_MPDU_DESC_INFO_TID_LSB 28 147 #define RX_MPDU_DESC_INFO_TID_MSB 31 148 #define RX_MPDU_DESC_INFO_TID_MASK 0xf0000000 149 150 151 152 153 #define RX_MPDU_DESC_INFO_PEER_META_DATA_OFFSET 0x00000004 154 #define RX_MPDU_DESC_INFO_PEER_META_DATA_LSB 0 155 #define RX_MPDU_DESC_INFO_PEER_META_DATA_MSB 31 156 #define RX_MPDU_DESC_INFO_PEER_META_DATA_MASK 0xffffffff 157 158 159 160 #endif 161