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
|
/****************************************************************************
*
* The MIT License (MIT)
*
* Copyright (c) 2014 - 2018 Vivante Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*****************************************************************************
*
* The GPL License (GPL)
*
* Copyright (C) 2014 - 2018 Vivante Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*****************************************************************************
*
* Note: This software is released under dual MIT and GPL licenses. A
* recipient may use this file under the terms of either the MIT license or
* GPL License. If you wish to use only one license not the other, you can
* indicate your decision by deleting one of the above license notices in your
* version of this file.
*
*****************************************************************************/
#include <stdarg.h>
#ifndef __gc_hal_kernel_debugfs_h_
#define __gc_hal_kernel_debugfs_h_
#define MAX_LINE_SIZE 768 /* Max bytes for a line of debug info */
typedef struct _gcsDEBUGFS_Node gcsDEBUGFS_Node;
typedef struct _gcsDEBUGFS_DIR *gckDEBUGFS_DIR;
typedef struct _gcsDEBUGFS_DIR
{
struct dentry * root;
struct list_head nodeList;
}
gcsDEBUGFS_DIR;
typedef struct _gcsINFO
{
const char * name;
int (*show)(struct seq_file*, void*);
int (*write)(const char __user *buf, size_t count, void*);
}
gcsINFO;
typedef struct _gcsINFO_NODE
{
gcsINFO * info;
gctPOINTER device;
struct dentry * entry;
struct list_head head;
}
gcsINFO_NODE;
gceSTATUS
gckDEBUGFS_DIR_Init(
IN gckDEBUGFS_DIR Dir,
IN struct dentry *root,
IN gctCONST_STRING Name
);
gceSTATUS
gckDEBUGFS_DIR_CreateFiles(
IN gckDEBUGFS_DIR Dir,
IN gcsINFO * List,
IN int count,
IN gctPOINTER Data
);
gceSTATUS
gckDEBUGFS_DIR_RemoveFiles(
IN gckDEBUGFS_DIR Dir,
IN gcsINFO * List,
IN int count
);
void
gckDEBUGFS_DIR_Deinit(
IN gckDEBUGFS_DIR Dir
);
/*******************************************************************************
**
** System Related
**
*******************************************************************************/
gctINT gckDEBUGFS_IsEnabled(void);
gctINT gckDEBUGFS_Initialize(void);
gctINT gckDEBUGFS_Terminate(void);
/*******************************************************************************
**
** Node Related
**
*******************************************************************************/
gctINT
gckDEBUGFS_CreateNode(
IN gctPOINTER Device,
IN gctINT SizeInKB,
IN struct dentry * Root,
IN gctCONST_STRING NodeName,
OUT gcsDEBUGFS_Node **Node
);
void gckDEBUGFS_FreeNode(
IN gcsDEBUGFS_Node * Node
);
void gckDEBUGFS_SetCurrentNode(
IN gcsDEBUGFS_Node * Node
);
void gckDEBUGFS_GetCurrentNode(
OUT gcsDEBUGFS_Node ** Node
);
ssize_t gckDEBUGFS_Print(
IN gctCONST_STRING Message,
...
);
#endif
|
