xref: /wlan-driver/fw-api/hw/wcn7750/v1/rx_mpdu_desc_info.h (revision 5113495b16420b49004c444715d2daae2066e7dc) 
1*5113495bSYour Name /*
2*5113495bSYour Name  * Copyright (c) 2024 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 _RX_MPDU_DESC_INFO_H_
19*5113495bSYour Name #define _RX_MPDU_DESC_INFO_H_
20*5113495bSYour Name 
21*5113495bSYour Name #define NUM_OF_DWORDS_RX_MPDU_DESC_INFO 2
22*5113495bSYour Name 
23*5113495bSYour Name struct rx_mpdu_desc_info {
24*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
25*5113495bSYour Name              uint32_t msdu_count                                              :  8,
26*5113495bSYour Name                       fragment_flag                                           :  1,
27*5113495bSYour Name                       mpdu_retry_bit                                          :  1,
28*5113495bSYour Name                       ampdu_flag                                              :  1,
29*5113495bSYour Name                       bar_frame                                               :  1,
30*5113495bSYour Name                       pn_fields_contain_valid_info                            :  1,
31*5113495bSYour Name                       raw_mpdu                                                :  1,
32*5113495bSYour Name                       more_fragment_flag                                      :  1,
33*5113495bSYour Name                       src_info                                                : 12,
34*5113495bSYour Name                       mpdu_qos_control_valid                                  :  1,
35*5113495bSYour Name                       tid                                                     :  4;
36*5113495bSYour Name              uint32_t peer_meta_data                                          : 32;
37*5113495bSYour Name #else
38*5113495bSYour Name              uint32_t tid                                                     :  4,
39*5113495bSYour Name                       mpdu_qos_control_valid                                  :  1,
40*5113495bSYour Name                       src_info                                                : 12,
41*5113495bSYour Name                       more_fragment_flag                                      :  1,
42*5113495bSYour Name                       raw_mpdu                                                :  1,
43*5113495bSYour Name                       pn_fields_contain_valid_info                            :  1,
44*5113495bSYour Name                       bar_frame                                               :  1,
45*5113495bSYour Name                       ampdu_flag                                              :  1,
46*5113495bSYour Name                       mpdu_retry_bit                                          :  1,
47*5113495bSYour Name                       fragment_flag                                           :  1,
48*5113495bSYour Name                       msdu_count                                              :  8;
49*5113495bSYour Name              uint32_t peer_meta_data                                          : 32;
50*5113495bSYour Name #endif
51*5113495bSYour Name };
52*5113495bSYour Name 
53*5113495bSYour Name #define RX_MPDU_DESC_INFO_MSDU_COUNT_OFFSET                                         0x00000000
54*5113495bSYour Name #define RX_MPDU_DESC_INFO_MSDU_COUNT_LSB                                            0
55*5113495bSYour Name #define RX_MPDU_DESC_INFO_MSDU_COUNT_MSB                                            7
56*5113495bSYour Name #define RX_MPDU_DESC_INFO_MSDU_COUNT_MASK                                           0x000000ff
57*5113495bSYour Name 
58*5113495bSYour Name #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_OFFSET                                      0x00000000
59*5113495bSYour Name #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_LSB                                         8
60*5113495bSYour Name #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MSB                                         8
61*5113495bSYour Name #define RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MASK                                        0x00000100
62*5113495bSYour Name 
63*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_OFFSET                                     0x00000000
64*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_LSB                                        9
65*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MSB                                        9
66*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MASK                                       0x00000200
67*5113495bSYour Name 
68*5113495bSYour Name #define RX_MPDU_DESC_INFO_AMPDU_FLAG_OFFSET                                         0x00000000
69*5113495bSYour Name #define RX_MPDU_DESC_INFO_AMPDU_FLAG_LSB                                            10
70*5113495bSYour Name #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MSB                                            10
71*5113495bSYour Name #define RX_MPDU_DESC_INFO_AMPDU_FLAG_MASK                                           0x00000400
72*5113495bSYour Name 
73*5113495bSYour Name #define RX_MPDU_DESC_INFO_BAR_FRAME_OFFSET                                          0x00000000
74*5113495bSYour Name #define RX_MPDU_DESC_INFO_BAR_FRAME_LSB                                             11
75*5113495bSYour Name #define RX_MPDU_DESC_INFO_BAR_FRAME_MSB                                             11
76*5113495bSYour Name #define RX_MPDU_DESC_INFO_BAR_FRAME_MASK                                            0x00000800
77*5113495bSYour Name 
78*5113495bSYour Name #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_OFFSET                       0x00000000
79*5113495bSYour Name #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_LSB                          12
80*5113495bSYour Name #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MSB                          12
81*5113495bSYour Name #define RX_MPDU_DESC_INFO_PN_FIELDS_CONTAIN_VALID_INFO_MASK                         0x00001000
82*5113495bSYour Name 
83*5113495bSYour Name #define RX_MPDU_DESC_INFO_RAW_MPDU_OFFSET                                           0x00000000
84*5113495bSYour Name #define RX_MPDU_DESC_INFO_RAW_MPDU_LSB                                              13
85*5113495bSYour Name #define RX_MPDU_DESC_INFO_RAW_MPDU_MSB                                              13
86*5113495bSYour Name #define RX_MPDU_DESC_INFO_RAW_MPDU_MASK                                             0x00002000
87*5113495bSYour Name 
88*5113495bSYour Name #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_OFFSET                                 0x00000000
89*5113495bSYour Name #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_LSB                                    14
90*5113495bSYour Name #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MSB                                    14
91*5113495bSYour Name #define RX_MPDU_DESC_INFO_MORE_FRAGMENT_FLAG_MASK                                   0x00004000
92*5113495bSYour Name 
93*5113495bSYour Name #define RX_MPDU_DESC_INFO_SRC_INFO_OFFSET                                           0x00000000
94*5113495bSYour Name #define RX_MPDU_DESC_INFO_SRC_INFO_LSB                                              15
95*5113495bSYour Name #define RX_MPDU_DESC_INFO_SRC_INFO_MSB                                              26
96*5113495bSYour Name #define RX_MPDU_DESC_INFO_SRC_INFO_MASK                                             0x07ff8000
97*5113495bSYour Name 
98*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_OFFSET                             0x00000000
99*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_LSB                                27
100*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MSB                                27
101*5113495bSYour Name #define RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MASK                               0x08000000
102*5113495bSYour Name 
103*5113495bSYour Name #define RX_MPDU_DESC_INFO_TID_OFFSET                                                0x00000000
104*5113495bSYour Name #define RX_MPDU_DESC_INFO_TID_LSB                                                   28
105*5113495bSYour Name #define RX_MPDU_DESC_INFO_TID_MSB                                                   31
106*5113495bSYour Name #define RX_MPDU_DESC_INFO_TID_MASK                                                  0xf0000000
107*5113495bSYour Name 
108*5113495bSYour Name #define RX_MPDU_DESC_INFO_PEER_META_DATA_OFFSET                                     0x00000004
109*5113495bSYour Name #define RX_MPDU_DESC_INFO_PEER_META_DATA_LSB                                        0
110*5113495bSYour Name #define RX_MPDU_DESC_INFO_PEER_META_DATA_MSB                                        31
111*5113495bSYour Name #define RX_MPDU_DESC_INFO_PEER_META_DATA_MASK                                       0xffffffff
112*5113495bSYour Name 
113*5113495bSYour Name #endif
114