xref: /wlan-driver/fw-api/hw/qca5424/rx_msdu_desc_info.h (revision 5113495b16420b49004c444715d2daae2066e7dc) 
1*5113495bSYour Name 
2*5113495bSYour Name /*
3*5113495bSYour Name  * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
4*5113495bSYour Name  * SPDX-License-Identifier: ISC
5*5113495bSYour Name  */
6*5113495bSYour Name 
7*5113495bSYour Name 
8*5113495bSYour Name 
9*5113495bSYour Name 
10*5113495bSYour Name 
11*5113495bSYour Name 
12*5113495bSYour Name 
13*5113495bSYour Name 
14*5113495bSYour Name 
15*5113495bSYour Name 
16*5113495bSYour Name 
17*5113495bSYour Name 
18*5113495bSYour Name 
19*5113495bSYour Name #ifndef _RX_MSDU_DESC_INFO_H_
20*5113495bSYour Name #define _RX_MSDU_DESC_INFO_H_
21*5113495bSYour Name #if !defined(__ASSEMBLER__)
22*5113495bSYour Name #endif
23*5113495bSYour Name 
24*5113495bSYour Name #define NUM_OF_DWORDS_RX_MSDU_DESC_INFO 1
25*5113495bSYour Name 
26*5113495bSYour Name 
27*5113495bSYour Name struct rx_msdu_desc_info {
28*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
29*5113495bSYour Name              uint32_t first_msdu_in_mpdu_flag                                 :  1,
30*5113495bSYour Name                       last_msdu_in_mpdu_flag                                  :  1,
31*5113495bSYour Name                       msdu_continuation                                       :  1,
32*5113495bSYour Name                       msdu_length                                             : 14,
33*5113495bSYour Name                       msdu_drop                                               :  1,
34*5113495bSYour Name                       sa_is_valid                                             :  1,
35*5113495bSYour Name                       da_is_valid                                             :  1,
36*5113495bSYour Name                       da_is_mcbc                                              :  1,
37*5113495bSYour Name                       l3_header_padding_msb                                   :  1,
38*5113495bSYour Name                       tcp_udp_chksum_fail                                     :  1,
39*5113495bSYour Name                       ip_chksum_fail                                          :  1,
40*5113495bSYour Name                       fr_ds                                                   :  1,
41*5113495bSYour Name                       to_ds                                                   :  1,
42*5113495bSYour Name                       intra_bss                                               :  1,
43*5113495bSYour Name                       dest_chip_id                                            :  2,
44*5113495bSYour Name                       decap_format                                            :  2,
45*5113495bSYour Name                       dest_chip_pmac_id                                       :  1;
46*5113495bSYour Name #else
47*5113495bSYour Name              uint32_t dest_chip_pmac_id                                       :  1,
48*5113495bSYour Name                       decap_format                                            :  2,
49*5113495bSYour Name                       dest_chip_id                                            :  2,
50*5113495bSYour Name                       intra_bss                                               :  1,
51*5113495bSYour Name                       to_ds                                                   :  1,
52*5113495bSYour Name                       fr_ds                                                   :  1,
53*5113495bSYour Name                       ip_chksum_fail                                          :  1,
54*5113495bSYour Name                       tcp_udp_chksum_fail                                     :  1,
55*5113495bSYour Name                       l3_header_padding_msb                                   :  1,
56*5113495bSYour Name                       da_is_mcbc                                              :  1,
57*5113495bSYour Name                       da_is_valid                                             :  1,
58*5113495bSYour Name                       sa_is_valid                                             :  1,
59*5113495bSYour Name                       msdu_drop                                               :  1,
60*5113495bSYour Name                       msdu_length                                             : 14,
61*5113495bSYour Name                       msdu_continuation                                       :  1,
62*5113495bSYour Name                       last_msdu_in_mpdu_flag                                  :  1,
63*5113495bSYour Name                       first_msdu_in_mpdu_flag                                 :  1;
64*5113495bSYour Name #endif
65*5113495bSYour Name };
66*5113495bSYour Name 
67*5113495bSYour Name 
68*5113495bSYour Name 
69*5113495bSYour Name 
70*5113495bSYour Name #define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_OFFSET                            0x00000000
71*5113495bSYour Name #define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_LSB                               0
72*5113495bSYour Name #define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_MSB                               0
73*5113495bSYour Name #define RX_MSDU_DESC_INFO_FIRST_MSDU_IN_MPDU_FLAG_MASK                              0x00000001
74*5113495bSYour Name 
75*5113495bSYour Name 
76*5113495bSYour Name 
77*5113495bSYour Name 
78*5113495bSYour Name #define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_OFFSET                             0x00000000
79*5113495bSYour Name #define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_LSB                                1
80*5113495bSYour Name #define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_MSB                                1
81*5113495bSYour Name #define RX_MSDU_DESC_INFO_LAST_MSDU_IN_MPDU_FLAG_MASK                               0x00000002
82*5113495bSYour Name 
83*5113495bSYour Name 
84*5113495bSYour Name 
85*5113495bSYour Name 
86*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_OFFSET                                  0x00000000
87*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_LSB                                     2
88*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MSB                                     2
89*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MASK                                    0x00000004
90*5113495bSYour Name 
91*5113495bSYour Name 
92*5113495bSYour Name 
93*5113495bSYour Name 
94*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_LENGTH_OFFSET                                        0x00000000
95*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_LENGTH_LSB                                           3
96*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_LENGTH_MSB                                           16
97*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_LENGTH_MASK                                          0x0001fff8
98*5113495bSYour Name 
99*5113495bSYour Name 
100*5113495bSYour Name 
101*5113495bSYour Name 
102*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_DROP_OFFSET                                          0x00000000
103*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_DROP_LSB                                             17
104*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_DROP_MSB                                             17
105*5113495bSYour Name #define RX_MSDU_DESC_INFO_MSDU_DROP_MASK                                            0x00020000
106*5113495bSYour Name 
107*5113495bSYour Name 
108*5113495bSYour Name 
109*5113495bSYour Name 
110*5113495bSYour Name #define RX_MSDU_DESC_INFO_SA_IS_VALID_OFFSET                                        0x00000000
111*5113495bSYour Name #define RX_MSDU_DESC_INFO_SA_IS_VALID_LSB                                           18
112*5113495bSYour Name #define RX_MSDU_DESC_INFO_SA_IS_VALID_MSB                                           18
113*5113495bSYour Name #define RX_MSDU_DESC_INFO_SA_IS_VALID_MASK                                          0x00040000
114*5113495bSYour Name 
115*5113495bSYour Name 
116*5113495bSYour Name 
117*5113495bSYour Name 
118*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_VALID_OFFSET                                        0x00000000
119*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_VALID_LSB                                           19
120*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_VALID_MSB                                           19
121*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_VALID_MASK                                          0x00080000
122*5113495bSYour Name 
123*5113495bSYour Name 
124*5113495bSYour Name 
125*5113495bSYour Name 
126*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_MCBC_OFFSET                                         0x00000000
127*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_MCBC_LSB                                            20
128*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_MCBC_MSB                                            20
129*5113495bSYour Name #define RX_MSDU_DESC_INFO_DA_IS_MCBC_MASK                                           0x00100000
130*5113495bSYour Name 
131*5113495bSYour Name 
132*5113495bSYour Name 
133*5113495bSYour Name 
134*5113495bSYour Name #define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_OFFSET                              0x00000000
135*5113495bSYour Name #define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_LSB                                 21
136*5113495bSYour Name #define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_MSB                                 21
137*5113495bSYour Name #define RX_MSDU_DESC_INFO_L3_HEADER_PADDING_MSB_MASK                                0x00200000
138*5113495bSYour Name 
139*5113495bSYour Name 
140*5113495bSYour Name 
141*5113495bSYour Name 
142*5113495bSYour Name #define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_OFFSET                                0x00000000
143*5113495bSYour Name #define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_LSB                                   22
144*5113495bSYour Name #define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_MSB                                   22
145*5113495bSYour Name #define RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_MASK                                  0x00400000
146*5113495bSYour Name 
147*5113495bSYour Name 
148*5113495bSYour Name 
149*5113495bSYour Name 
150*5113495bSYour Name #define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_OFFSET                                     0x00000000
151*5113495bSYour Name #define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_LSB                                        23
152*5113495bSYour Name #define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_MSB                                        23
153*5113495bSYour Name #define RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_MASK                                       0x00800000
154*5113495bSYour Name 
155*5113495bSYour Name 
156*5113495bSYour Name 
157*5113495bSYour Name 
158*5113495bSYour Name #define RX_MSDU_DESC_INFO_FR_DS_OFFSET                                              0x00000000
159*5113495bSYour Name #define RX_MSDU_DESC_INFO_FR_DS_LSB                                                 24
160*5113495bSYour Name #define RX_MSDU_DESC_INFO_FR_DS_MSB                                                 24
161*5113495bSYour Name #define RX_MSDU_DESC_INFO_FR_DS_MASK                                                0x01000000
162*5113495bSYour Name 
163*5113495bSYour Name 
164*5113495bSYour Name 
165*5113495bSYour Name 
166*5113495bSYour Name #define RX_MSDU_DESC_INFO_TO_DS_OFFSET                                              0x00000000
167*5113495bSYour Name #define RX_MSDU_DESC_INFO_TO_DS_LSB                                                 25
168*5113495bSYour Name #define RX_MSDU_DESC_INFO_TO_DS_MSB                                                 25
169*5113495bSYour Name #define RX_MSDU_DESC_INFO_TO_DS_MASK                                                0x02000000
170*5113495bSYour Name 
171*5113495bSYour Name 
172*5113495bSYour Name 
173*5113495bSYour Name 
174*5113495bSYour Name #define RX_MSDU_DESC_INFO_INTRA_BSS_OFFSET                                          0x00000000
175*5113495bSYour Name #define RX_MSDU_DESC_INFO_INTRA_BSS_LSB                                             26
176*5113495bSYour Name #define RX_MSDU_DESC_INFO_INTRA_BSS_MSB                                             26
177*5113495bSYour Name #define RX_MSDU_DESC_INFO_INTRA_BSS_MASK                                            0x04000000
178*5113495bSYour Name 
179*5113495bSYour Name 
180*5113495bSYour Name 
181*5113495bSYour Name 
182*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_ID_OFFSET                                       0x00000000
183*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_ID_LSB                                          27
184*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_ID_MSB                                          28
185*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_ID_MASK                                         0x18000000
186*5113495bSYour Name 
187*5113495bSYour Name 
188*5113495bSYour Name 
189*5113495bSYour Name 
190*5113495bSYour Name #define RX_MSDU_DESC_INFO_DECAP_FORMAT_OFFSET                                       0x00000000
191*5113495bSYour Name #define RX_MSDU_DESC_INFO_DECAP_FORMAT_LSB                                          29
192*5113495bSYour Name #define RX_MSDU_DESC_INFO_DECAP_FORMAT_MSB                                          30
193*5113495bSYour Name #define RX_MSDU_DESC_INFO_DECAP_FORMAT_MASK                                         0x60000000
194*5113495bSYour Name 
195*5113495bSYour Name 
196*5113495bSYour Name 
197*5113495bSYour Name 
198*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_OFFSET                                  0x00000000
199*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_LSB                                     31
200*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_MSB                                     31
201*5113495bSYour Name #define RX_MSDU_DESC_INFO_DEST_CHIP_PMAC_ID_MASK                                    0x80000000
202*5113495bSYour Name 
203*5113495bSYour Name 
204*5113495bSYour Name 
205*5113495bSYour Name #endif
206