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 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 #ifndef _L_SIG_B_INFO_H_ 23 #define _L_SIG_B_INFO_H_ 24 #if !defined(__ASSEMBLER__) 25 #endif 26 27 #define NUM_OF_DWORDS_L_SIG_B_INFO 1 28 29 struct l_sig_b_info { 30 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 31 uint32_t rate : 4, 32 length : 12, 33 reserved : 15, 34 rx_integrity_check_passed : 1; 35 #else 36 uint32_t rx_integrity_check_passed : 1, 37 reserved : 15, 38 length : 12, 39 rate : 4; 40 #endif 41 }; 42 43 #define L_SIG_B_INFO_RATE_OFFSET 0x00000000 44 #define L_SIG_B_INFO_RATE_LSB 0 45 #define L_SIG_B_INFO_RATE_MSB 3 46 #define L_SIG_B_INFO_RATE_MASK 0x0000000f 47 48 #define L_SIG_B_INFO_LENGTH_OFFSET 0x00000000 49 #define L_SIG_B_INFO_LENGTH_LSB 4 50 #define L_SIG_B_INFO_LENGTH_MSB 15 51 #define L_SIG_B_INFO_LENGTH_MASK 0x0000fff0 52 53 #define L_SIG_B_INFO_RESERVED_OFFSET 0x00000000 54 #define L_SIG_B_INFO_RESERVED_LSB 16 55 #define L_SIG_B_INFO_RESERVED_MSB 30 56 #define L_SIG_B_INFO_RESERVED_MASK 0x7fff0000 57 58 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000000 59 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 31 60 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 31 61 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x80000000 62 63 #endif 64