xref: /wlan-driver/fw-api/hw/peach/v1/ht_sig_info.h (revision 5113495b16420b49004c444715d2daae2066e7dc)
1*5113495bSYour Name /*
2*5113495bSYour Name  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
3*5113495bSYour Name  *
4*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for any
5*5113495bSYour Name  * purpose with or without fee is hereby granted, provided that the above
6*5113495bSYour Name  * copyright notice and this permission notice appear in all copies.
7*5113495bSYour Name  *
8*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9*5113495bSYour Name  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10*5113495bSYour Name  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11*5113495bSYour Name  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12*5113495bSYour Name  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13*5113495bSYour Name  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14*5113495bSYour Name  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*5113495bSYour Name  */
16*5113495bSYour Name 
17*5113495bSYour Name 
18*5113495bSYour Name #ifndef _HT_SIG_INFO_H_
19*5113495bSYour Name #define _HT_SIG_INFO_H_
20*5113495bSYour Name 
21*5113495bSYour Name #define NUM_OF_DWORDS_HT_SIG_INFO 2
22*5113495bSYour Name 
23*5113495bSYour Name struct ht_sig_info {
24*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
25*5113495bSYour Name              uint32_t mcs                                                     :  7,
26*5113495bSYour Name                       cbw                                                     :  1,
27*5113495bSYour Name                       length                                                  : 16,
28*5113495bSYour Name                       reserved_0                                              :  8;
29*5113495bSYour Name              uint32_t smoothing                                               :  1,
30*5113495bSYour Name                       not_sounding                                            :  1,
31*5113495bSYour Name                       ht_reserved                                             :  1,
32*5113495bSYour Name                       aggregation                                             :  1,
33*5113495bSYour Name                       stbc                                                    :  2,
34*5113495bSYour Name                       fec_coding                                              :  1,
35*5113495bSYour Name                       short_gi                                                :  1,
36*5113495bSYour Name                       num_ext_sp_str                                          :  2,
37*5113495bSYour Name                       crc                                                     :  8,
38*5113495bSYour Name                       signal_tail                                             :  6,
39*5113495bSYour Name                       reserved_1                                              :  7,
40*5113495bSYour Name                       rx_integrity_check_passed                               :  1;
41*5113495bSYour Name #else
42*5113495bSYour Name              uint32_t reserved_0                                              :  8,
43*5113495bSYour Name                       length                                                  : 16,
44*5113495bSYour Name                       cbw                                                     :  1,
45*5113495bSYour Name                       mcs                                                     :  7;
46*5113495bSYour Name              uint32_t rx_integrity_check_passed                               :  1,
47*5113495bSYour Name                       reserved_1                                              :  7,
48*5113495bSYour Name                       signal_tail                                             :  6,
49*5113495bSYour Name                       crc                                                     :  8,
50*5113495bSYour Name                       num_ext_sp_str                                          :  2,
51*5113495bSYour Name                       short_gi                                                :  1,
52*5113495bSYour Name                       fec_coding                                              :  1,
53*5113495bSYour Name                       stbc                                                    :  2,
54*5113495bSYour Name                       aggregation                                             :  1,
55*5113495bSYour Name                       ht_reserved                                             :  1,
56*5113495bSYour Name                       not_sounding                                            :  1,
57*5113495bSYour Name                       smoothing                                               :  1;
58*5113495bSYour Name #endif
59*5113495bSYour Name };
60*5113495bSYour Name 
61*5113495bSYour Name #define HT_SIG_INFO_MCS_OFFSET                                                      0x00000000
62*5113495bSYour Name #define HT_SIG_INFO_MCS_LSB                                                         0
63*5113495bSYour Name #define HT_SIG_INFO_MCS_MSB                                                         6
64*5113495bSYour Name #define HT_SIG_INFO_MCS_MASK                                                        0x0000007f
65*5113495bSYour Name 
66*5113495bSYour Name #define HT_SIG_INFO_CBW_OFFSET                                                      0x00000000
67*5113495bSYour Name #define HT_SIG_INFO_CBW_LSB                                                         7
68*5113495bSYour Name #define HT_SIG_INFO_CBW_MSB                                                         7
69*5113495bSYour Name #define HT_SIG_INFO_CBW_MASK                                                        0x00000080
70*5113495bSYour Name 
71*5113495bSYour Name #define HT_SIG_INFO_LENGTH_OFFSET                                                   0x00000000
72*5113495bSYour Name #define HT_SIG_INFO_LENGTH_LSB                                                      8
73*5113495bSYour Name #define HT_SIG_INFO_LENGTH_MSB                                                      23
74*5113495bSYour Name #define HT_SIG_INFO_LENGTH_MASK                                                     0x00ffff00
75*5113495bSYour Name 
76*5113495bSYour Name #define HT_SIG_INFO_RESERVED_0_OFFSET                                               0x00000000
77*5113495bSYour Name #define HT_SIG_INFO_RESERVED_0_LSB                                                  24
78*5113495bSYour Name #define HT_SIG_INFO_RESERVED_0_MSB                                                  31
79*5113495bSYour Name #define HT_SIG_INFO_RESERVED_0_MASK                                                 0xff000000
80*5113495bSYour Name 
81*5113495bSYour Name #define HT_SIG_INFO_SMOOTHING_OFFSET                                                0x00000004
82*5113495bSYour Name #define HT_SIG_INFO_SMOOTHING_LSB                                                   0
83*5113495bSYour Name #define HT_SIG_INFO_SMOOTHING_MSB                                                   0
84*5113495bSYour Name #define HT_SIG_INFO_SMOOTHING_MASK                                                  0x00000001
85*5113495bSYour Name 
86*5113495bSYour Name #define HT_SIG_INFO_NOT_SOUNDING_OFFSET                                             0x00000004
87*5113495bSYour Name #define HT_SIG_INFO_NOT_SOUNDING_LSB                                                1
88*5113495bSYour Name #define HT_SIG_INFO_NOT_SOUNDING_MSB                                                1
89*5113495bSYour Name #define HT_SIG_INFO_NOT_SOUNDING_MASK                                               0x00000002
90*5113495bSYour Name 
91*5113495bSYour Name #define HT_SIG_INFO_HT_RESERVED_OFFSET                                              0x00000004
92*5113495bSYour Name #define HT_SIG_INFO_HT_RESERVED_LSB                                                 2
93*5113495bSYour Name #define HT_SIG_INFO_HT_RESERVED_MSB                                                 2
94*5113495bSYour Name #define HT_SIG_INFO_HT_RESERVED_MASK                                                0x00000004
95*5113495bSYour Name 
96*5113495bSYour Name #define HT_SIG_INFO_AGGREGATION_OFFSET                                              0x00000004
97*5113495bSYour Name #define HT_SIG_INFO_AGGREGATION_LSB                                                 3
98*5113495bSYour Name #define HT_SIG_INFO_AGGREGATION_MSB                                                 3
99*5113495bSYour Name #define HT_SIG_INFO_AGGREGATION_MASK                                                0x00000008
100*5113495bSYour Name 
101*5113495bSYour Name #define HT_SIG_INFO_STBC_OFFSET                                                     0x00000004
102*5113495bSYour Name #define HT_SIG_INFO_STBC_LSB                                                        4
103*5113495bSYour Name #define HT_SIG_INFO_STBC_MSB                                                        5
104*5113495bSYour Name #define HT_SIG_INFO_STBC_MASK                                                       0x00000030
105*5113495bSYour Name 
106*5113495bSYour Name #define HT_SIG_INFO_FEC_CODING_OFFSET                                               0x00000004
107*5113495bSYour Name #define HT_SIG_INFO_FEC_CODING_LSB                                                  6
108*5113495bSYour Name #define HT_SIG_INFO_FEC_CODING_MSB                                                  6
109*5113495bSYour Name #define HT_SIG_INFO_FEC_CODING_MASK                                                 0x00000040
110*5113495bSYour Name 
111*5113495bSYour Name #define HT_SIG_INFO_SHORT_GI_OFFSET                                                 0x00000004
112*5113495bSYour Name #define HT_SIG_INFO_SHORT_GI_LSB                                                    7
113*5113495bSYour Name #define HT_SIG_INFO_SHORT_GI_MSB                                                    7
114*5113495bSYour Name #define HT_SIG_INFO_SHORT_GI_MASK                                                   0x00000080
115*5113495bSYour Name 
116*5113495bSYour Name #define HT_SIG_INFO_NUM_EXT_SP_STR_OFFSET                                           0x00000004
117*5113495bSYour Name #define HT_SIG_INFO_NUM_EXT_SP_STR_LSB                                              8
118*5113495bSYour Name #define HT_SIG_INFO_NUM_EXT_SP_STR_MSB                                              9
119*5113495bSYour Name #define HT_SIG_INFO_NUM_EXT_SP_STR_MASK                                             0x00000300
120*5113495bSYour Name 
121*5113495bSYour Name #define HT_SIG_INFO_CRC_OFFSET                                                      0x00000004
122*5113495bSYour Name #define HT_SIG_INFO_CRC_LSB                                                         10
123*5113495bSYour Name #define HT_SIG_INFO_CRC_MSB                                                         17
124*5113495bSYour Name #define HT_SIG_INFO_CRC_MASK                                                        0x0003fc00
125*5113495bSYour Name 
126*5113495bSYour Name #define HT_SIG_INFO_SIGNAL_TAIL_OFFSET                                              0x00000004
127*5113495bSYour Name #define HT_SIG_INFO_SIGNAL_TAIL_LSB                                                 18
128*5113495bSYour Name #define HT_SIG_INFO_SIGNAL_TAIL_MSB                                                 23
129*5113495bSYour Name #define HT_SIG_INFO_SIGNAL_TAIL_MASK                                                0x00fc0000
130*5113495bSYour Name 
131*5113495bSYour Name #define HT_SIG_INFO_RESERVED_1_OFFSET                                               0x00000004
132*5113495bSYour Name #define HT_SIG_INFO_RESERVED_1_LSB                                                  24
133*5113495bSYour Name #define HT_SIG_INFO_RESERVED_1_MSB                                                  30
134*5113495bSYour Name #define HT_SIG_INFO_RESERVED_1_MASK                                                 0x7f000000
135*5113495bSYour Name 
136*5113495bSYour Name #define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET                                0x00000004
137*5113495bSYour Name #define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_LSB                                   31
138*5113495bSYour Name #define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_MSB                                   31
139*5113495bSYour Name #define HT_SIG_INFO_RX_INTEGRITY_CHECK_PASSED_MASK                                  0x80000000
140*5113495bSYour Name 
141*5113495bSYour Name #endif
142