1 
2 /* Copyright (c) 2021, 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  */
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25 
26 #ifndef _L_SIG_B_INFO_H_
27 #define _L_SIG_B_INFO_H_
28 #if !defined(__ASSEMBLER__)
29 #endif
30 
31 #define NUM_OF_DWORDS_L_SIG_B_INFO 1
32 
33 
34 struct l_sig_b_info {
35 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
36              uint32_t rate                                                    :  4,
37                       length                                                  : 12,
38                       reserved                                                : 15,
39                       rx_integrity_check_passed                               :  1;
40 #else
41              uint32_t rx_integrity_check_passed                               :  1,
42                       reserved                                                : 15,
43                       length                                                  : 12,
44                       rate                                                    :  4;
45 #endif
46 };
47 
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50 
51 #define L_SIG_B_INFO_RATE_OFFSET                                                    0x00000000
52 #define L_SIG_B_INFO_RATE_LSB                                                       0
53 #define L_SIG_B_INFO_RATE_MSB                                                       3
54 #define L_SIG_B_INFO_RATE_MASK                                                      0x0000000f
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58 
59 #define L_SIG_B_INFO_LENGTH_OFFSET                                                  0x00000000
60 #define L_SIG_B_INFO_LENGTH_LSB                                                     4
61 #define L_SIG_B_INFO_LENGTH_MSB                                                     15
62 #define L_SIG_B_INFO_LENGTH_MASK                                                    0x0000fff0
63 
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66 
67 #define L_SIG_B_INFO_RESERVED_OFFSET                                                0x00000000
68 #define L_SIG_B_INFO_RESERVED_LSB                                                   16
69 #define L_SIG_B_INFO_RESERVED_MSB                                                   30
70 #define L_SIG_B_INFO_RESERVED_MASK                                                  0x7fff0000
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74 
75 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET                               0x00000000
76 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_LSB                                  31
77 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_MSB                                  31
78 #define L_SIG_B_INFO_RX_INTEGRITY_CHECK_PASSED_MASK                                 0x80000000
79 
80 
81 
82 #endif
83