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 _RX_MPDU_DESC_INFO_H_ 27 #define _RX_MPDU_DESC_INFO_H_ 28 #if !defined(__ASSEMBLER__) 29 #endif 30 31 #define NUM_OF_DWORDS_RX_MPDU_DESC_INFO 2 32 33 34 struct rx_mpdu_desc_info { 35 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 36 uint32_t msdu_count : 8, 37 fragment_flag : 1, 38 mpdu_retry_bit : 1, 39 ampdu_flag : 1, 40 bar_frame : 1, 41 pn_fields_contain_valid_info : 1, 42 raw_mpdu : 1, 43 more_fragment_flag : 1, 44 src_info : 12, 45 mpdu_qos_control_valid : 1, 46 tid : 4; 47 uint32_t peer_meta_data : 32; 48 #else 49 uint32_t tid : 4, 50 mpdu_qos_control_valid : 1, 51 src_info : 12, 52 more_fragment_flag : 1, 53 raw_mpdu : 1, 54 pn_fields_contain_valid_info : 1, 55 bar_frame : 1, 56 ampdu_flag : 1, 57 mpdu_retry_bit : 1, 58 fragment_flag : 1, 59 msdu_count : 8; 60 uint32_t peer_meta_data : 32; 61 #endif 62 }; 63 64 65 66 67 #define RX_MPDU_DESC_INFO_MSDU_COUNT_OFFSET 0x00000000 68 #define RX_MPDU_DESC_INFO_MSDU_COUNT_LSB 0 69 #define RX_MPDU_DESC_INFO_MSDU_COUNT_MSB 7 70 #define RX_MPDU_DESC_INFO_MSDU_COUNT_MASK 0x000000ff 71 72 73 74 75 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_OFFSET 0x00000000 76 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_LSB 8 77 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MSB 8 78 #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MASK 0x00000100 79 80 81 82 83 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_OFFSET 0x00000000 84 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_LSB 9 85 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MSB 9 86 #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MASK 0x00000200 87 88 89 90 91 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_OFFSET 0x00000000 92 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_LSB 10 93 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MSB 10 94 #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MASK 0x00000400 95 96 97 98 99 #define RX_MPDU_DESC_INFO_BAR_FRAME_OFFSET 0x00000000 100 #define RX_MPDU_DESC_INFO_BAR_FRAME_LSB 11 101 #define RX_MPDU_DESC_INFO_BAR_FRAME_MSB 11 102 #define RX_MPDU_DESC_INFO_BAR_FRAME_MASK 0x00000800 103 104 105 106 107 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_OFFSET 0x00000000 108 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_LSB 12 109 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MSB 12 110 #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MASK 0x00001000 111 112 113 114 115 #define RX_MPDU_DESC_INFO_RAW_MPDU_OFFSET 0x00000000 116 #define RX_MPDU_DESC_INFO_RAW_MPDU_LSB 13 117 #define RX_MPDU_DESC_INFO_RAW_MPDU_MSB 13 118 #define RX_MPDU_DESC_INFO_RAW_MPDU_MASK 0x00002000 119 120 121 122 123 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_OFFSET 0x00000000 124 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_LSB 14 125 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MSB 14 126 #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MASK 0x00004000 127 128 129 130 131 #define RX_MPDU_DESC_INFO_SRC_INFO_OFFSET 0x00000000 132 #define RX_MPDU_DESC_INFO_SRC_INFO_LSB 15 133 #define RX_MPDU_DESC_INFO_SRC_INFO_MSB 26 134 #define RX_MPDU_DESC_INFO_SRC_INFO_MASK 0x07ff8000 135 136 137 138 139 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_OFFSET 0x00000000 140 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_LSB 27 141 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MSB 27 142 #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MASK 0x08000000 143 144 145 146 147 #define RX_MPDU_DESC_INFO_TID_OFFSET 0x00000000 148 #define RX_MPDU_DESC_INFO_TID_LSB 28 149 #define RX_MPDU_DESC_INFO_TID_MSB 31 150 #define RX_MPDU_DESC_INFO_TID_MASK 0xf0000000 151 152 153 154 155 #define RX_MPDU_DESC_INFO_PEER_META_DATA_OFFSET 0x00000004 156 #define RX_MPDU_DESC_INFO_PEER_META_DATA_LSB 0 157 #define RX_MPDU_DESC_INFO_PEER_META_DATA_MSB 31 158 #define RX_MPDU_DESC_INFO_PEER_META_DATA_MASK 0xffffffff 159 160 161 162 #endif 163