xref: /wlan-driver/fw-api/hw/wcn6450/v1/rx_flow_search_entry.h (revision 5113495b16420b49004c444715d2daae2066e7dc) 
1*5113495bSYour Name 
2*5113495bSYour Name /*
3*5113495bSYour Name  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
4*5113495bSYour Name  *
5*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for
6*5113495bSYour Name  * any purpose with or without fee is hereby granted, provided that the
7*5113495bSYour Name  * above copyright notice and this permission notice appear in all
8*5113495bSYour Name  * copies.
9*5113495bSYour Name  *
10*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11*5113495bSYour Name  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12*5113495bSYour Name  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13*5113495bSYour Name  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14*5113495bSYour Name  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15*5113495bSYour Name  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16*5113495bSYour Name  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17*5113495bSYour Name  * PERFORMANCE OF THIS SOFTWARE.
18*5113495bSYour Name  */
19*5113495bSYour Name 
20*5113495bSYour Name 
21*5113495bSYour Name 
22*5113495bSYour Name #ifndef _RX_FLOW_SEARCH_ENTRY_H_
23*5113495bSYour Name #define _RX_FLOW_SEARCH_ENTRY_H_
24*5113495bSYour Name #if !defined(__ASSEMBLER__)
25*5113495bSYour Name #endif
26*5113495bSYour Name 
27*5113495bSYour Name #define NUM_OF_DWORDS_RX_FLOW_SEARCH_ENTRY 16
28*5113495bSYour Name 
29*5113495bSYour Name struct rx_flow_search_entry {
30*5113495bSYour Name              uint32_t src_ip_127_96                   : 32;
31*5113495bSYour Name              uint32_t src_ip_95_64                    : 32;
32*5113495bSYour Name              uint32_t src_ip_63_32                    : 32;
33*5113495bSYour Name              uint32_t src_ip_31_0                     : 32;
34*5113495bSYour Name              uint32_t dest_ip_127_96                  : 32;
35*5113495bSYour Name              uint32_t dest_ip_95_64                   : 32;
36*5113495bSYour Name              uint32_t dest_ip_63_32                   : 32;
37*5113495bSYour Name              uint32_t dest_ip_31_0                    : 32;
38*5113495bSYour Name              uint32_t src_port                        : 16,
39*5113495bSYour Name                       dest_port                       : 16;
40*5113495bSYour Name              uint32_t l4_protocol                     :  8,
41*5113495bSYour Name                       valid                           :  1,
42*5113495bSYour Name                       reserved_9                      : 15,
43*5113495bSYour Name                       reo_destination_indication      :  5,
44*5113495bSYour Name                       msdu_drop                       :  1,
45*5113495bSYour Name                       reo_destination_handler         :  2;
46*5113495bSYour Name              uint32_t metadata                        : 32;
47*5113495bSYour Name              uint32_t aggregation_count               :  7,
48*5113495bSYour Name                       lro_eligible                    :  1,
49*5113495bSYour Name                       msdu_count                      : 24;
50*5113495bSYour Name              uint32_t msdu_byte_count                 : 32;
51*5113495bSYour Name              uint32_t timestamp                       : 32;
52*5113495bSYour Name              uint32_t cumulative_l4_checksum          : 16,
53*5113495bSYour Name                       cumulative_ip_length            : 16;
54*5113495bSYour Name              uint32_t tcp_sequence_number             : 32;
55*5113495bSYour Name };
56*5113495bSYour Name 
57*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_0_SRC_IP_127_96_OFFSET                  0x00000000
58*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_0_SRC_IP_127_96_LSB                     0
59*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_0_SRC_IP_127_96_MASK                    0xffffffff
60*5113495bSYour Name 
61*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_1_SRC_IP_95_64_OFFSET                   0x00000004
62*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_1_SRC_IP_95_64_LSB                      0
63*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_1_SRC_IP_95_64_MASK                     0xffffffff
64*5113495bSYour Name 
65*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_2_SRC_IP_63_32_OFFSET                   0x00000008
66*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_2_SRC_IP_63_32_LSB                      0
67*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_2_SRC_IP_63_32_MASK                     0xffffffff
68*5113495bSYour Name 
69*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_3_SRC_IP_31_0_OFFSET                    0x0000000c
70*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_3_SRC_IP_31_0_LSB                       0
71*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_3_SRC_IP_31_0_MASK                      0xffffffff
72*5113495bSYour Name 
73*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_4_DEST_IP_127_96_OFFSET                 0x00000010
74*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_4_DEST_IP_127_96_LSB                    0
75*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_4_DEST_IP_127_96_MASK                   0xffffffff
76*5113495bSYour Name 
77*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_5_DEST_IP_95_64_OFFSET                  0x00000014
78*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_5_DEST_IP_95_64_LSB                     0
79*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_5_DEST_IP_95_64_MASK                    0xffffffff
80*5113495bSYour Name 
81*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_6_DEST_IP_63_32_OFFSET                  0x00000018
82*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_6_DEST_IP_63_32_LSB                     0
83*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_6_DEST_IP_63_32_MASK                    0xffffffff
84*5113495bSYour Name 
85*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_7_DEST_IP_31_0_OFFSET                   0x0000001c
86*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_7_DEST_IP_31_0_LSB                      0
87*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_7_DEST_IP_31_0_MASK                     0xffffffff
88*5113495bSYour Name 
89*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_SRC_PORT_OFFSET                       0x00000020
90*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_SRC_PORT_LSB                          0
91*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_SRC_PORT_MASK                         0x0000ffff
92*5113495bSYour Name 
93*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_DEST_PORT_OFFSET                      0x00000020
94*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_DEST_PORT_LSB                         16
95*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_8_DEST_PORT_MASK                        0xffff0000
96*5113495bSYour Name 
97*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_L4_PROTOCOL_OFFSET                    0x00000024
98*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_L4_PROTOCOL_LSB                       0
99*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_L4_PROTOCOL_MASK                      0x000000ff
100*5113495bSYour Name 
101*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_VALID_OFFSET                          0x00000024
102*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_VALID_LSB                             8
103*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_VALID_MASK                            0x00000100
104*5113495bSYour Name 
105*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_RESERVED_9_OFFSET                     0x00000024
106*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_RESERVED_9_LSB                        9
107*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_RESERVED_9_MASK                       0x00fffe00
108*5113495bSYour Name 
109*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_INDICATION_OFFSET     0x00000024
110*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_INDICATION_LSB        24
111*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_INDICATION_MASK       0x1f000000
112*5113495bSYour Name 
113*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_MSDU_DROP_OFFSET                      0x00000024
114*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_MSDU_DROP_LSB                         29
115*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_MSDU_DROP_MASK                        0x20000000
116*5113495bSYour Name 
117*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_HANDLER_OFFSET        0x00000024
118*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_HANDLER_LSB           30
119*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_9_REO_DESTINATION_HANDLER_MASK          0xc0000000
120*5113495bSYour Name 
121*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_10_METADATA_OFFSET                      0x00000028
122*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_10_METADATA_LSB                         0
123*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_10_METADATA_MASK                        0xffffffff
124*5113495bSYour Name 
125*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_AGGREGATION_COUNT_OFFSET             0x0000002c
126*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_AGGREGATION_COUNT_LSB                0
127*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_AGGREGATION_COUNT_MASK               0x0000007f
128*5113495bSYour Name 
129*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_LRO_ELIGIBLE_OFFSET                  0x0000002c
130*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_LRO_ELIGIBLE_LSB                     7
131*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_LRO_ELIGIBLE_MASK                    0x00000080
132*5113495bSYour Name 
133*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_MSDU_COUNT_OFFSET                    0x0000002c
134*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_MSDU_COUNT_LSB                       8
135*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_11_MSDU_COUNT_MASK                      0xffffff00
136*5113495bSYour Name 
137*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_12_MSDU_BYTE_COUNT_OFFSET               0x00000030
138*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_12_MSDU_BYTE_COUNT_LSB                  0
139*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_12_MSDU_BYTE_COUNT_MASK                 0xffffffff
140*5113495bSYour Name 
141*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_13_TIMESTAMP_OFFSET                     0x00000034
142*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_13_TIMESTAMP_LSB                        0
143*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_13_TIMESTAMP_MASK                       0xffffffff
144*5113495bSYour Name 
145*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_L4_CHECKSUM_OFFSET        0x00000038
146*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_L4_CHECKSUM_LSB           0
147*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_L4_CHECKSUM_MASK          0x0000ffff
148*5113495bSYour Name 
149*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_IP_LENGTH_OFFSET          0x00000038
150*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_IP_LENGTH_LSB             16
151*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_14_CUMULATIVE_IP_LENGTH_MASK            0xffff0000
152*5113495bSYour Name 
153*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_15_TCP_SEQUENCE_NUMBER_OFFSET           0x0000003c
154*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_15_TCP_SEQUENCE_NUMBER_LSB              0
155*5113495bSYour Name #define RX_FLOW_SEARCH_ENTRY_15_TCP_SEQUENCE_NUMBER_MASK             0xffffffff
156*5113495bSYour Name 
157*5113495bSYour Name #endif
158