1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
/*
* BSD LICENSE
*
* Copyright (C) Cavium Inc. 2017. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Cavium networks nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __OCTEONTX_PKI_VAR_H__
#define __OCTEONTX_PKI_VAR_H__
#include <rte_byteorder.h>
#define OCTTX_PACKET_WQE_SKIP 128
#define OCTTX_PACKET_FIRST_SKIP 240
#define OCTTX_PACKET_LATER_SKIP 128
/* WQE descriptor */
typedef union octtx_wqe_s {
uint64_t w[6];
struct {
#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
struct {
uint64_t pknd : 6;
uint64_t rsvd0 : 10;
uint64_t style : 8;
uint64_t bufs : 8;
uint64_t chan : 12;
uint64_t apad : 3;
uint64_t rsvd1 : 1;
uint64_t aura : 12;
uint64_t rsvd2 : 4;
} w0;
struct {
uint64_t tag : 32;
uint64_t tt : 2;
uint64_t grp : 10;
uint64_t rsvd0 : 2;
uint64_t rsvd1 : 2;
uint64_t len : 16;
} w1;
struct {
uint64_t op_code : 8;
uint64_t err_lev : 3;
uint64_t raw : 1;
uint64_t l2m : 1;
uint64_t l2b : 1;
uint64_t l3m : 1;
uint64_t l3b : 1;
uint64_t l3fr : 1;
uint64_t pf1 : 1;
uint64_t pf2 : 1;
uint64_t pf3 : 1;
uint64_t pf4 : 1;
uint64_t sh : 1;
uint64_t vs : 1;
uint64_t vv : 1;
uint64_t rsvd0 : 8;
uint64_t lae : 1;
uint64_t lbty : 5;
uint64_t lcty : 5;
uint64_t ldty : 5;
uint64_t lety : 5;
uint64_t lfty : 5;
uint64_t lgty : 5;
uint64_t sw : 1;
} w2;
struct {
uint64_t addr; /* Byte addr of start-of-pkt */
} w3;
struct {
uint64_t laptr : 8;
uint64_t lbptr : 8;
uint64_t lcptr : 8;
uint64_t ldprt : 8;
uint64_t leptr : 8;
uint64_t lfptr : 8;
uint64_t lgptr : 8;
uint64_t vlptr : 8;
} w4;
struct {
uint64_t rsvd0 : 47;
uint64_t dwd : 1;
uint64_t size : 16;
} w5;
#else
struct {
uint64_t rsvd2 : 4;
uint64_t aura : 12;
uint64_t rsvd1 : 1;
uint64_t apad : 3;
uint64_t chan : 12;
uint64_t bufs : 8;
uint64_t style : 8;
uint64_t rsvd0 : 10;
uint64_t pknd : 6;
} w0;
struct {
uint64_t len : 16;
uint64_t rsvd1 : 2;
uint64_t rsvd0 : 2;
uint64_t grp : 10;
uint64_t tt : 2;
uint64_t tag : 32;
} w1;
struct {
uint64_t sw : 1;
uint64_t lgty : 5;
uint64_t lfty : 5;
uint64_t lety : 5;
uint64_t ldty : 5;
uint64_t lcty : 5;
uint64_t lbty : 5;
uint64_t lae : 1;
uint64_t rsvd0 : 8;
uint64_t vv : 1;
uint64_t vs : 1;
uint64_t sh : 1;
uint64_t pf4 : 1;
uint64_t pf3 : 1;
uint64_t pf2 : 1;
uint64_t pf1 : 1;
uint64_t l3fr : 1;
uint64_t l3b : 1;
uint64_t l3m : 1;
uint64_t l2b : 1;
uint64_t l2m : 1;
uint64_t raw : 1;
uint64_t err_lev : 3;
uint64_t op_code : 8;
} w2;
struct {
uint64_t addr; /* Byte addr of start-of-pkt */
} w3;
struct {
uint64_t vlptr : 8;
uint64_t lgptr : 8;
uint64_t lfptr : 8;
uint64_t leptr : 8;
uint64_t ldprt : 8;
uint64_t lcptr : 8;
uint64_t lbptr : 8;
uint64_t laptr : 8;
} w4;
#endif
} s;
} __rte_packed octtx_wqe_t;
enum occtx_pki_ltype_e {
OCCTX_PKI_LTYPE_NONE = 0,
OCCTX_PKI_LTYPE_ENET = 1,
OCCTX_PKI_LTYPE_VLAN = 2,
OCCTX_PKI_LTYPE_SNAP_PAYLD = 5,
OCCTX_PKI_LTYPE_ARP = 6,
OCCTX_PKI_LTYPE_RARP = 7,
OCCTX_PKI_LTYPE_IP4 = 8,
OCCTX_PKI_LTYPE_IP4_OPT = 9,
OCCTX_PKI_LTYPE_IP6 = 0xa,
OCCTX_PKI_LTYPE_IP6_OPT = 0xb,
OCCTX_PKI_LTYPE_IPSEC_ESP = 0xc,
OCCTX_PKI_LTYPE_IPFRAG = 0xd,
OCCTX_PKI_LTYPE_IPCOMP = 0xe,
OCCTX_PKI_LTYPE_TCP = 0x10,
OCCTX_PKI_LTYPE_UDP = 0x11,
OCCTX_PKI_LTYPE_SCTP = 0x12,
OCCTX_PKI_LTYPE_UDP_VXLAN = 0x13,
OCCTX_PKI_LTYPE_GRE = 0x14,
OCCTX_PKI_LTYPE_NVGRE = 0x15,
OCCTX_PKI_LTYPE_GTP = 0x16,
OCCTX_PKI_LTYPE_UDP_GENEVE = 0x17,
OCCTX_PKI_LTYPE_SW28 = 0x1c,
OCCTX_PKI_LTYPE_SW29 = 0x1d,
OCCTX_PKI_LTYPE_SW30 = 0x1e,
OCCTX_PKI_LTYPE_SW31 = 0x1f,
OCCTX_PKI_LTYPE_LAST
};
enum lc_type_e {
LC_NONE = OCCTX_PKI_LTYPE_NONE,
LC_IPV4 = OCCTX_PKI_LTYPE_IP4,
LC_IPV4_OPT = OCCTX_PKI_LTYPE_IP4_OPT,
LC_IPV6 = OCCTX_PKI_LTYPE_IP6,
LC_IPV6_OPT = OCCTX_PKI_LTYPE_IP6_OPT,
};
enum le_type_e {
LE_NONE = OCCTX_PKI_LTYPE_NONE,
};
enum lf_type_e {
LF_NONE = OCCTX_PKI_LTYPE_NONE,
LF_IPSEC_ESP = OCCTX_PKI_LTYPE_IPSEC_ESP,
LF_IPFRAG = OCCTX_PKI_LTYPE_IPFRAG,
LF_IPCOMP = OCCTX_PKI_LTYPE_IPCOMP,
LF_TCP = OCCTX_PKI_LTYPE_TCP,
LF_UDP = OCCTX_PKI_LTYPE_UDP,
LF_GRE = OCCTX_PKI_LTYPE_GRE,
LF_UDP_GENEVE = OCCTX_PKI_LTYPE_UDP_GENEVE,
LF_UDP_VXLAN = OCCTX_PKI_LTYPE_UDP_VXLAN,
LF_NVGRE = OCCTX_PKI_LTYPE_NVGRE,
};
#endif /* __OCTEONTX_PKI_VAR_H__ */
|
