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
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Data Path Soft Parser API
*
* Copyright 2018, 2023 NXP
*/
#ifndef _FSL_DPSPARSER_H
#define _FSL_DPSPARSER_H
/* DPSPARSER last supported API version */
#define DPSPARSER_VER_MAJOR 1
#define DPSPARSER_VER_MINOR 0
/* Command IDs */
#define DPSPARSER_CMDID_CLOSE 0x8001
#define DPSPARSER_CMDID_OPEN 0x8111
#define DPSPARSER_CMDID_CREATE 0x9111
#define DPSPARSER_CMDID_DESTROY 0x9911
#define DPSPARSER_CMDID_GET_API_VERSION 0xa111
#define DPSPARSER_CMDID_APPLY_SPB 0x1181
#pragma pack(push, 1)
struct dpsparser_cmd_destroy {
__le32 dpsparser_id;
};
struct dpsparser_cmd_blob_set_address {
__le64 blob_addr;
};
struct dpsparser_rsp_blob_report_error {
__le16 error;
};
struct dpsparser_rsp_get_api_version {
__le16 major;
__le16 minor;
};
#pragma pack(pop)
/* Data Path Soft Parser API
* Contains initialization APIs and runtime control APIs for DPSPARSER
*/
struct fsl_mc_io;
/* MC Unknown error: */
#define MC_ERROR_MSG_SPB_UNKNOWN "Unknown MC error\n"
/* MC Error messages (in order for each error code defined above): */
#define MC_ERROR_MSG_APPLY_SPB \
{ \
"OK\n", \
"BLOB : Magic number does not match\n", \
"BLOB : Version does not match MC API version\n", \
"BLOB : IP revision does not match HW revision\n", \
"BLOB : Blob length is not a multiple of 4\n", \
"BLOB : Invalid length detected\n", \
"BLOB : Name length < 0 in 'blob-name'\n", \
"BLOB : Name length not a 4 multiple in 'blob-name'\n", \
"BLOB : No target HW parser selected\n", \
"BLOB : SP size is negative\n", \
"BLOB : Size is zero\n", \
"BLOB : Number of protocols is negative\n", \
"BLOB : Zero protocols\n", \
"BLOB : Protocol name is null\n", \
"BLOB : SP 'seq-start' is not in [0x40, 0xffc0) range\n", \
"BLOB : Invalid base protocol\n", \
"BLOB : Invalid parameters section\n", \
"BLOB : Invalid parameter\n", \
"BLOB : Invalid parameter configuration\n", \
"BLOB : Not aligned value\n", \
"BLOB : Invalid section TAG detected\n", \
"BLOB : Section size is zero\n", \
"BLOB : Section size not a 4 multiple\n", \
"BLOB : Section size is too big\n", \
"BLOB : No 'bytecode' section before\n", \
"BLOB : No 'sp-protocols' section before\n", \
"BLOB : No 'bytecode' section defined\n", \
"BLOB : No 'sp-protocols' section defined\n", \
"BLOB : Soft Parser BLOB parsing : Error detected\n", \
"apply spb : Soft Parser BLOB is already applied\n", \
"apply spb : BLOB address is not set\n", \
"BLOB : SP parameter offset is not a 4 multiple\n", \
"BLOB : SP parameter offset can't be less than 0x40\n", \
"BLOB : Bytecode size is not a 4 multiple\n", \
"BLOB : Bytecode size cannot be zero\n", \
"BLOB : Bytecode can't overwrite the 0xFFE address\n", \
"BLOB : No hardware parser selected as target\n", \
"BLOB : Bytecode overlap detected\n", \
"BLOB : No parser support\n", \
"BLOB : Too many bytecode sections on WRIOP ingress\n", \
"BLOB : Too many bytecode sections on WRIOP egress\n", \
"BLOB : Too many bytecode sections on AIOP\n", \
"BLOB : Duplicated protocol is already registered\n", \
"BLOB : Maximum number of allowed protocols was exceeded\n", \
"BLOB : Protocols limit exceeded\n", \
"BLOB : Protocol is linked twice\n", \
"BLOB : Soft parser is linked twice\n", \
"BLOB : Parameter offset exceeds the maximum parameters limit\n", \
"BLOB : Parameter size can't be 0 or greater than 64\n", \
"BLOB : Parameter offset plus size exceeds the maximum limit\n", \
"BLOB : Parameters number exceeds the maximum limit\n", \
"BLOB : Duplicated parameter name\n", \
"BLOB : Parameters overlapped detected\n", \
"apply spb : No dpsparser handle.\n", \
\
MC_ERROR_MSG_SPB_UNKNOWN, \
NULL, \
}
int dpsparser_open(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 *token);
int dpsparser_close(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
int dpsparser_create(struct fsl_mc_io *mc_io, u16 token, u32 cmd_flags,
u32 *obj_id);
int dpsparser_destroy(struct fsl_mc_io *mc_io, u16 token, u32 cmd_flags,
u32 obj_id);
int dpsparser_apply_spb(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token,
u64 blob_addr, u16 *error);
int dpsparser_get_api_version(struct fsl_mc_io *mc_io, u32 cmd_flags,
u16 *major_ver, u16 *minor_ver);
#endif /* _FSL_DPSPARSER_H */
|
